Has anyone succeeded in producing Rails reports using jasper reports? I have prepared reports directly with Jasper''s iReport tool using my MySQL data. It is a very powerful reporting tool. The reports look greate. But I have not been able to produce the reports from my Rails application. I have followed the instructions provided at: http://wiki.rubyonrails.org/rails/pages/HowtoIntegrateJasperReports but am unable to make it work. I am probably not doing something really basic, relatively new at Rails. When I enter the URL for the controller "http://localhost:3000/reports/report" as described in the tutorial (above) I get the following error: "Expected ./app/helpers/send_doc_helper.rb to define SendDocHelper" Should I do something else first? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
I have the same problem, but I''m kind of solving it to get my test going by simply copying the code from send_doc_helper.rb into the helper of the controller where I''m calling Jasperreports. It is running now, but I don''t get any output yet. There are however quite some deprecation warnings in the log. Let me know how you are getting on. VSIntl schreef:> Has anyone succeeded in producing Rails reports using jasper reports? > I have prepared reports directly with Jasper''s iReport tool using my > MySQL data. It is a very powerful reporting tool. The reports look > greate. > > But I have not been able to produce the reports from my Rails > application. I have followed the instructions provided at: > > http://wiki.rubyonrails.org/rails/pages/HowtoIntegrateJasperReports > > but am unable to make it work. I am probably not doing something > really basic, relatively new at Rails. When I enter the URL for the > controller "http://localhost:3000/reports/report" as described in the > tutorial (above) I get the following error: > > "Expected ./app/helpers/send_doc_helper.rb to define SendDocHelper" > > Should I do something else first?--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
I was just doing some investigating on JasperReports yesterday and read through that wiki page thoroughly. Seems like a prime candidate for someone who knows what they''re doing to make into a plugin or gem. I''m thoroughly lost trying to figure out what I need to do to get this to work. FlexRails wrote:> I have the same problem, but I''m kind of solving it to get my test > going by simply copying the code from send_doc_helper.rb into the > helper of the controller where I''m calling Jasperreports. > It is running now, but I don''t get any output yet. There are however > quite some deprecation warnings in the log. > Let me know how you are getting on. > > VSIntl schreef: > >> Has anyone succeeded in producing Rails reports using jasper reports? >> I have prepared reports directly with Jasper''s iReport tool using my >> MySQL data. It is a very powerful reporting tool. The reports look >> greate. >> >> But I have not been able to produce the reports from my Rails >> application. I have followed the instructions provided at: >> >> http://wiki.rubyonrails.org/rails/pages/HowtoIntegrateJasperReports >> >> but am unable to make it work. I am probably not doing something >> really basic, relatively new at Rails. When I enter the URL for the >> controller "http://localhost:3000/reports/report" as described in the >> tutorial (above) I get the following error: >> >> "Expected ./app/helpers/send_doc_helper.rb to define SendDocHelper" >> >> Should I do something else first? >> > > > >-- http://www.5valleys.com/ http://www.workingwithrails.com/person/8078 --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
On 18 Jan 2008, at 21:26, VSIntl wrote:> > Has anyone succeeded in producing Rails reports using jasper reports? > I have prepared reports directly with Jasper''s iReport tool using my > MySQL data. It is a very powerful reporting tool. The reports look > greate. > > But I have not been able to produce the reports from my Rails > application. I have followed the instructions provided at: > > http://wiki.rubyonrails.org/rails/pages/HowtoIntegrateJasperReports > > but am unable to make it work. I am probably not doing something > really basic, relatively new at Rails. When I enter the URL for the > controller "http://localhost:3000/reports/report" as described in the > tutorial (above) I get the following error: > > "Expected ./app/helpers/send_doc_helper.rb to define SendDocHelper"What if you do what the error message is suggesting? Change the name of the module in send_doc_helper.rb to be SendDocHelper instead of SendDoc, and change helper :send_doc include SendDoc to helper :send_doc include SendDocHelper Fred --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
I still have to try the suggestion from Fred but I got it to work on my development machine. I had to jump through some loops, but it does work. I can now develop and test a report with iReport and call it from Ruby on Rails. If anyone is interested let me know and I will post some additional information on how I got it to work. On 5 feb, 18:47, Frederick Cheung <frederick.che...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> On 18 Jan 2008, at 21:26, VSIntl wrote: > > > > > > > Has anyone succeeded in producing Railsreportsusingjasperreports? > > I have preparedreportsdirectly withJasper''siReport tool using my > > MySQL data. It is a very powerful reporting tool. Thereportslook > > greate. > > > But I have not been able to produce thereportsfrom my Rails > > application. I have followed the instructions provided at: > > >http://wiki.rubyonrails.org/rails/pages/HowtoIntegrateJasperReports > > > but am unable to make it work. I am probably not doing something > > really basic, relatively new at Rails. When I enter the URL for the > > controller "http://localhost:3000/reports/report" as described in the > > tutorial (above) I get the following error: > > > "Expected ./app/helpers/send_doc_helper.rb to define SendDocHelper" > > What if you do what the error message is suggesting? Change the name > of the module in send_doc_helper.rb to be SendDocHelper instead of > SendDoc, and change > helper :send_doc > include SendDoc > to > helper :send_doc > include SendDocHelper > Fred--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
On 06 Feb 2008, at 11:51, FlexRails wrote:> I still have to try the suggestion from Fred but I got it to work on > my development machine. I had to jump through some loops, but it does > work. > I can now develop and test a report with iReport and call it from Ruby > on Rails. > If anyone is interested let me know and I will post some additional > information on how I got it to work.A blog or wiki post with the whole procedure and all pitfalls would be nice. Do you run Jasper Reports as a Webservice or through a commandline call? Best regards Peter De Berdt --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
@Fred Thanks Fred. It works the way you suggested. @Peter It''s based on http://wiki.rubyonrails.org/rails/pages/HowtoIntegrateJasperReports , so it''s command line and it''s fast enough for me. Where do you think I should put the Wiki description ? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
On 06 Feb 2008, at 15:07, FlexRails wrote:> @Peter > It''s based on http://wiki.rubyonrails.org/rails/pages/ > HowtoIntegrateJasperReports > , so it''s command line and it''s fast enough for me. > Where do you think I should put the Wiki description ?The page you mentioned above might be a good place :-) Best regards Peter De Berdt --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
On Feb 6, 3:51 am, FlexRails <her...-mZhnc527GEz6w9L/e42U3A@public.gmane.org> wrote: If anyone is interested let me know and I will post some additional information on how I got it to work. Yes, Please! --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
KathysKode-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
2008-Feb-06 18:16 UTC
Re: Jasper reports and iReport
I hope I''m not stepping upon this thread but continue to ask if anyone is integrating barcodes into .pdf outputs in Rails? I thought perhaps you good people might be somehow involved in inventory applications. Thank you, Kathleen On Feb 6, 11:49 am, Jon Garvin <jgarvin.li...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> On Feb 6, 3:51 am, FlexRails <her...-mZhnc527GEz6w9L/e42U3A@public.gmane.org> wrote: > If anyone is interested let me know and I will post some additional > information on how I got it to work. > > Yes, Please!--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
ok, I will update the wiki, but I need a little bit of time. I''ll try to this this tonight. On Feb 6, 5:03 pm, Peter De Berdt <peter.de.be...-LPO8gxj9N8aZIoH1IeqzKA@public.gmane.org> wrote:> On 06 Feb 2008, at 15:07, FlexRails wrote: > > > @Peter > > It''s based onhttp://wiki.rubyonrails.org/rails/pages/ > > HowtoIntegrateJasperReports > > , so it''s command line and it''s fast enough for me. > > Where do you think I should put the Wiki description ? > > The page you mentioned above might be a good place :-) > > Best regards > > Peter De Berdt--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
does jasper reports work on a shared hosting plan? Jef --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
On 07 Feb 2008, at 16:10, jef wrote:> does jasper reports work on a shared hosting plan?Does an ultra cheap car come with advanced options like voice commands, keyless entry, active safety systems, wifi hookups, …? Simple answer: no. JasperReports is not so easy to deploy an a hosted site, because it requires a Java server (Tomcat, Weblogic, Resin or something else), which isn''t supported by most providers. Best regards Peter De Berdt --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
If you want to use JasperReports as a webservice, yes indeed it will take some effort to get it all set up correctly, although these days, you will find hosting plans including Tomcat servers (or other Servlet/ JSP engines). If you want to use JapserReports as a command line service, deployment is actually quite simple as long as you are allowed to run Java processes on your hosting server, but a lot of plans allow (short running) Java processes. On Feb 7, 4:54 pm, Peter De Berdt <peter.de.be...-LPO8gxj9N8aZIoH1IeqzKA@public.gmane.org> wrote:> On 07 Feb 2008, at 16:10, jef wrote: > > > does jasper reports work on a shared hosting plan? > > Does an ultra cheap car come with advanced options like voice > commands, keyless entry, active safety systems, wifi hookups, ...? > > Simple answer: no. > > JasperReports is not so easy to deploy an a hosted site, because it > requires a Java server (Tomcat, Weblogic, Resin or something else), > which isn''t supported by most providers. > > Best regards > > Peter De Berdt--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
I have updated the http://wiki.rubyonrails.org/rails/pages/HowtoIntegrateJasperReports wiki page with a complete description on how I got JasperReports to work from rails. I hope it will be usefull for some of you. Success. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
On Feb 7, 3:26 pm, FlexRails <her...-mZhnc527GEz6w9L/e42U3A@public.gmane.org> wrote:> I have updated thehttp://wiki.rubyonrails.org/rails/pages/HowtoIntegrateJasperReports > wiki page with a complete description on how I got JasperReports to > work from rails. I hope it will be usefull for some of you. > Success.Thanks for the info Flex. I''ve set things up like you described, but am still having a couple small issues. 1) With a very simple "Hello World" report with just a static text element, I''m able to compile the report and all but when I render it through rails, I get a completely blank PDF. Anybody had a similar problem? thoughts? 2) iReport on Ubuntu7.10 seems to have stability issues. I''ve installed 2.04, 2.00 and 1.1.0 and all will freeze up when I try to compile or execute a report with any kind of dynamic data, and sometimes even when I''m just trying to work with a "hello world" report with a single static text element. anybody have any thoughts on that? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
1) In which banner have you put your static ''Hello world'' text, because when I put it in the title banner, or in detail, and I try to run it from within iReport I get a message ''The document has no pages.'' The compilation however succeeds. In that case of course there will be no output when you call the report from rails. If you really got a report preview in iReport but no output in rails you might look for a file called XmlJasperInterface.log somewhere in your rails application and see if you find some more information there. I had the same problem untill I copied the iReport lib files to my rails/app/jasper/lib directory. So you might double check if you have missed any of the lib files. 2) I''m running on a Mac and there it works fine. I suppose you could develop your reports on a platform where iReport runs stable, and then still deploy to Ubuntu. Is there anyone who was successfull using my description, otherwise I will have to check my description for possible errors ? On Feb 8, 5:21 pm, Jon Garvin <jgarvin.li...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> On Feb 7, 3:26 pm, FlexRails <her...-mZhnc527GEz6w9L/e42U3A@public.gmane.org> wrote: > > > I have updated thehttp://wiki.rubyonrails.org/rails/pages/HowtoIntegrateJasperReports > > wiki page with a complete description on how I got JasperReports to > > work from rails. I hope it will be usefull for some of you. > > Success. > > Thanks for the info Flex. I''ve set things up like you described, but > am still having a couple small issues. > > 1) With a very simple "Hello World" report with just a static text > element, I''m able to compile the report and all but when I render it > through rails, I get a completely blank PDF. Anybody had a similar > problem? thoughts? > > 2) iReport on Ubuntu7.10 seems to have stability issues. I''ve > installed 2.04, 2.00 and 1.1.0 and all will freeze up when I try to > compile or execute a report with any kind of dynamic data, and > sometimes even when I''m just trying to work with a "hello world" > report with a single static text element. anybody have any thoughts > on that?--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Flex, thanks a **ton** for your assistance. My report preview in iReport is now working great even with dyanmic data (on our token windows xp box). I''ve got the "hello world" text in the "page header" "banner" and a couple dynamic fields in the "detail" banner. the "build/execute with active connection" gives me exactly what I would expect for the page heard and the dynamic data. However, when I put the compiled .jasper file in app/reports I still get a blank pdf. There are some differences in what I put in the app/jasper/lib directory compared to your instructions. a) you mention a jdt-compiler.jar, but my download of iReport 2.0.4 contained a jdt-compiler-3.1.1.jar. At first, I figured that was just a typo on your part. Later I also found a plain jdt-compiler.jar in the jasperreports_on_rails archive and tried that, too. Neither helped. b) you mention a log4j-1.2.13.jar. However, my 2.0.4 iReport only contains a log4j-1.2.8 and 1.2.9 jars. I put both of those in the lib directory but that didn''t work.then I found the log4j-1.2.13.jar in the jasperreports_on_rails archive and replaced the other two with it. Still blank. So, right now my lib dir has all the same 11 .jar files you mention in your instructions (and no others), the only exceptions being that jdt- compiler.jar and log4j-1.2.13.jar came from the jasperreports_on_rails download instead of the latest version of iReport. Still getting a blank pdf file though. any more ideas? On Feb 8, 10:01 am, FlexRails <her...-mZhnc527GEz6w9L/e42U3A@public.gmane.org> wrote:> 1) In which banner have you put your static ''Hello world'' text, > because when I put it in the title banner, or in detail, and I try to > run it from within iReport I get a message ''The document has no > pages.'' The compilation however succeeds. In that case of course there > will be no output when you call the report from rails. > If you really got a report preview in iReport but no output in rails > you might look for a file called XmlJasperInterface.log somewhere in > your rails application and see if you find some more information > there. I had the same problem untill I copied the iReport lib files to > my rails/app/jasper/lib directory. So you might double check if you > have missed any of the lib files. > > 2) I''m running on a Mac and there it works fine. I suppose you could > develop your reports on a platform where iReport runs stable, and then > still deploy to Ubuntu. > > Is there anyone who was successfull using my description, otherwise I > will have to check my description for possible errors ? >--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Also, if I completely remove the .jasper file, I get the expected java errors, and when I put it back I''m back to the blank pdf''s, so I am sure that it''s finding and using the correct .jasper file. (just to rule out one possible problem) --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
WhooHoo! Got it working. I had a typo in the xml_start_path I was passing to send_doc. With the two special files copied from jasperreports_on_rails instead of from iReport, and my typo fixed, it''s working great. I''m going to work on simplyfing this code and either posting some alternate/simplified instructions to my blog or possibly even creating a Rails plugin that makes all this a lot easier to do. I''ll post an update to this thread if/when that happens. Flex, if you want to collaborate on the plugin, holler! --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Hey Jon, I''m glad you got it to work. I''m looking forward to your plugin, although the hard part will probably always be the iReport and Java part. I''ve never developed a plugin before so I don''t know if I can be of assistance. Are you going to put the Java stuff also inside the plugin directory ? Do you think I could improve the description of the whole process ? I suppose I left the log4j-1.2.13.jar because the one from the iReport lib was a lower version. I''m going to test however if it is also working with the version that is included in iReport and will let you know here. On Feb 8, 9:02 pm, Jon Garvin <jgarvin.li...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> WhooHoo! Got it working. I had a typo in the xml_start_path I was > passing to send_doc. With the two special files copied from > jasperreports_on_rails instead of from iReport, and my typo fixed, > it''s working great. > > I''m going to work on simplyfing this code and either posting some > alternate/simplified instructions to my blog or possibly even creating > a Rails plugin that makes all this a lot easier to do. I''ll post an > update to this thread if/when that happens. Flex, if you want to > collaborate on the plugin, holler!--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
On Feb 8, 1:50 pm, FlexRails <her...-mZhnc527GEz6w9L/e42U3A@public.gmane.org> wrote:> Hey Jon, > > I''m glad you got it to work. I''m looking forward to your plugin, > although the hard part will probably always be the iReport and Java > part. I''ve never developed a plugin before so I don''t know if I can be > of assistance. Are you going to put the Java stuff also inside the > plugin directory ? >That''s my plan. I''ve created a few plugins (some only shared between internal projects here at work and a couple released to the wild), so I''m not worried about that part. It also looks like I should be able to integrate jasperreports into the plugin and stay true to jasper''s GPL licensing. The one thing I''m still wondering about is that XmlJasperInterface.class file and where it comes from, how it''s licensed, etc. It seems like it would be necessary to include it with the plugin, but do I need to include the source? Does it have it''s own copywrite and license that needs to be included? Anybody know who originally wrote that code?> Do you think I could improve the description of the whole process ? >Not sure. One problem I ran into is my project uses RESTful routes, so I needed to do a little extra to generate the original xml file and the report, but I think including those instructions might have made it more confusing for people not using RESTful routes, and those of us who are should already know what we need to do. Other than that, it appears my whole problem was really my typo.> I suppose I left the log4j-1.2.13.jar because the one from the iReport > lib was a lower version. I''m going to test however if it is also > working with the version that is included in iReport and will let you > know here. >I''m currently using the two log4j''s that come in iReport and it seems to work, but I''m not doing anything complicated, so my not even be exercising that code to find out it''s not good enough. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
The download contains also the XmlInterface.java source file. In that file there is the e-mail address of the guy who wrote it. You could maybe mail him about it.> > The one thing I''m still wondering about is that > XmlJasperInterface.class file and where it comes from, how it''s > licensed, etc. It seems like it would be necessary to include it with > the plugin, but do I need to include the source? Does it have it''s > own copywrite and license that needs to be included? Anybody know who > originally wrote that code? >--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
On Feb 8, 4:11 pm, FlexRails <her...-mZhnc527GEz6w9L/e42U3A@public.gmane.org> wrote:> The download contains also the XmlInterface.java source file. In that > file there is the e-mail address of the guy who wrote it. You could > maybe mail him about it. > >Hehe, I actually just found his address through a different route. But based on what you found, it looks like I''ve definitely got the right guy. So, we''ll see what he says. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Hi, I used the HowTo to install JasperReports in my Rails-application. It works for rtf-files, but it doesn''t work for pdf. No message in the logfiles :( Anyone any idea? Sometimes even rtf doesn''t work and I get a ''Exception in thread "main" java.lang.NoClassDefFoundError: net/sf/jasperreports/engine/ JRDataSource''. Anyone any idea for that? Thanks! Eike --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Thanks to Herman Jansen for his work on this :) On the http://wiki.rubyonrails.org/rails/pages/HowtoIntegrateJasperReports page in the example xml code it has an inconsistency ? ''LIST'' (opening reference,versus, ''LOOKUP'' closing reference) Would that cause a problem ? I''m struggling to follow this tutorial. :( <?xml version="1.0" encoding="UTF-8"?> <customer_list_result> ...... </customer_lookup_result> Denis -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
I''ve finally achieved some measure of success...
When I try to display data as PDF in IE , it now launched Adobe Reader,
but gives me an error message
''The file is damaged and could not be repaired''.
I suspect a typo in Document.rb , and I''ve looked at it ''till
I''m blue
in the face and cannot see it....
Are all the path references correct ? I had to insert a reference to
''app/'' into the original tutorial code before the path in
Dir.foreach("/jasper/lib"
else I got a message :
Errno::ENOENT in CustomersController#report
No such file or directory - jasper/lib
Anybody spot a typo below ?
(Win XP = ROR ver 1.7.)
Denis
-----------------------------------------------------------
class Document < ActiveRecord::Base
include Config
def self.generate_report(xml_data, report_design, output_type,
select_criteria)
report_design << ''.jasper'' if
!report_design.match(/\.jasper$/)
interface_classpath=Dir.getwd+"/jasper/bin"
case CONFIG[''host'']
when /mswin32/
Dir.foreach("/app/jasper/lib") do |file|
interface_classpath <<
";#{Dir.getwd}/jasper/lib/"+file if
(file != ''.'' and file != ''..'' and
file.match(/.jar/))
flash[:notice] = interface_classpath
end
else
Dir.foreach("/app/jasper/lib") do |file|
interface_classpath <<
":#{Dir.getwd}/app/jasper/lib/"+file if
(file != ''.'' and file != ''..'' and
file.match(/.jar/))
end
end
result=nil
IO.popen "java -Djava.awt.headless=true -cp
\"#{interface_classpath}\" XmlJasperInterface -o#{output_type}
-f#{Dir.getwd}/app/reports/#{report_design} -x#{select_criteria}",
"w+"
do |pipe|
pipe.write xml_data
pipe.close_write
result = pipe.read
pipe.close
end
return result
end
end
-------------------------------------------------------------------
--
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>I''ve finally achieved some measure of success... >When I try to display data as PDF in IE , it now launched Adobe Reader, >but gives me an error message > >''The file is damaged and could not be repaired''.Additionally, I now see that in the server console it generate output as follows: %PDF-1.4 %ooxe 3 0 obj <<Length 277/Filter/Flate.... an so on. -about 4 lines of garbage... It looks like it might be an Adobe PDF header ... hmmm... must be the xmljasperinterface acting up.. java environment ?? jeez 1 it''s so frustrating .....iReports looks so good :) Denis --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Check again if you have all the necessary classes from the iReports lib directory. On Mar 2, 11:35 am, Eike <m...-iuNMMWOyznoOIzVOb1FTxg@public.gmane.org> wrote:> Hi, > I used the HowTo to install JasperReports in my Rails-application. > It works for rtf-files, but it doesn''t work for pdf. No message in the > logfiles :( Anyone any idea? > Sometimes even rtf doesn''t work and I get a ''Exception in thread > "main" java.lang.NoClassDefFoundError: net/sf/jasperreports/engine/ > JRDataSource''. Anyone any idea for that? > Thanks! > Eike--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Herman Jansen wrote:> Check again if you have all the necessary classes from the iReports > lib directory.Thank for your suggestion. I''ve actually re-installed everything from ground zero, because I had tried everything to resolve this issue. In the process I''ve upgraded to RoR ver 2.0 (I has been at 1.7). That involved jumping through a few hoops. I re installed iReports 2.0.4 and JasperReports 2.0.5(very recent release) I had double checked the lib replication dimension, and they were identical, save for a version indicator in one file :- Log4J files...(two). I''ve used the latest version 1.2.13. Just for the record.... Directory of C:\InstantRails\rails_apps.......jasper\lib 13/12/2006 10:20 188,671 commons-beanutils-1.7.jar 08/12/2003 20:50 165,119 commons-collections-2.1.jar 15/01/2008 20:32 26,388 commons-logging-1.0.2.jar 01/07/2005 13:21 1,553,403 itext-1.3.1.jar 15/01/2008 20:32 1,922,698 jasperreports-2.0.4.jar 20/12/2005 17:45 294,514 jcommon-1.0.0.jar 15/01/2008 20:32 1,212,369 jdt-compiler-3.1.1.jar 20/12/2005 17:45 1,072,312 jfreechart-1.0.0.jar 04/12/2005 18:00 358,180 log4j-1.2.13.jar 22/08/2007 15:48 909,270 poi-3.0.1-FINAL-20070705.jar 15/07/2004 22:46 1,781,922 xalan.jar Directory of C:\jasper\iReport-2.0.4\lib <snip> 15/01/2008 20:32 188,671 commons-beanutils-1.7.jar 15/01/2008 20:32 165,119 commons-collections-2.1.jar 15/01/2008 20:32 26,388 commons-logging-1.0.2.jar 15/01/2008 20:32 18,404 commons-logging-api-1.0.2.jar 15/01/2008 20:32 1,553,403 itext-1.3.1.jar 15/01/2008 20:32 1,922,698 jasperreports-2.0.4.jar 15/01/2008 20:32 1,212,369 jdt-compiler-3.1.1.jar 15/01/2008 20:32 1,072,312 jfreechart-1.0.0.jar 15/01/2008 20:32 352,668 log4j-1.2.8.jar 15/01/2008 20:32 352,291 log4j-1.2.9.jar 15/01/2008 20:32 909,270 poi-3.0.1-FINAL-20070705.jar 15/01/2008 20:32 1,781,922 xalan.jar Having re-checked everything and still having an Adobe launch with a corrupt file error, I tried it on another PC. It also has ROR version 2.0 , did NOT have ireports or Jasper installed, save for the files copied to the ...app/jasper/lib. Amazing ! It worked :) . Let joy be unconfined. Now to figure out why that has happened ? My PC is :- IntelDualCore , 4 Gig Ram, Win XP SR2 , Java version SE 1.6.0_05-b13. InternetExplorer ver 7.0.5730.11 (This PC is dual boot with Vista 64). The other PC is;- IntelDualCore , 2 Gig Ram, Win XP SR1 , Java version 1.5.03. InternetExplorer ver 6. The value set returned by Request.env are more detailed on the former... I tested this by pasting some code into a view in mycookbook.com - as the simplest available environment. See http://wiki.rubyonrails.org/rails/pages/VariablesInRequestEnv I''m still puzzled as to why it should work on one PC and not another. Since the application was simply copied from one PC to the other as a folder within the rails_apps directory - with additionally copying the MySQL data folder. If i do not resolve this, I could not deploy to any particular PC without the overhead of checking this aspect for all possible reports to generated... ? Any thoughts on why the variance ? Seems like an environment issue ? Sorry for goingon so long . Thanks for your interests and contributions here :) Regards, Happy St. Patrick''s day( tomorrow) from ireland :) Denis -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Just for the record ; revisited 20/12/2005 17:45 294,514 jcommon-1.0.0.jar IS in ROR lib 04/12/2005 18:00 358,180 log4j-1.2.13.jar IS in ROR lib 15/01/2008 20:32 352,668 log4j-1.2.8.jar IS in ROR lib 15/01/2008 20:32 352,291 log4j-1.2.9.jar IS in ROR lib 15/01/2008 20:32 18,404 commons-logging-api-1.0.2.jar not in ROR lib -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
I have got Jasper Reports to work with Rails. I have blogged it - http://rails-revlog.blogspot.com/2008/03/bringing-jasper-reports-rails-and-rjb.html. I would be interested to read comments. I am going to try JRuby on Rails and use the inate JVM to do the same thing. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
I did look at the ref in the last reply -very impressive - and i may go that way. Meahwhile the saga continues..... I''ve finaly got JasperXMLInterface and Ruby to work - consistently every time, producing PDF docs. (I did have to amend some of the suggested code to fix a path error - omission of APP at one point) Now for the wrinkle.. It was intermittemtly breaking, and it took me a while pin it down. Reproduce the problem by; run pdf report - works successfully, save it. close pdf close browser close ruby console close rails applicatiom dialog box I -> configure database vis MyPHPAdmin select Customer table Insert a record , save , browse close MyPHP I -> Rails applications -> Manage Rails applications Select app, Start it with Mongrel*(ruby console opens) select http://localhost:3000/customer_report (should produce a pdf listing customers) Adobe Reader displays an error message: There was an error opening the document. The file is damaged and could not be repaired. Fix the problem by: close Adobe Reader Close browser close ruby console (=stops server) close Rails applications dialog box I -> config database MyPHPAdmin select database select table Customer browse delete last record close browser I -> Rails applications -> Manage Rails applications Select app, Start it with Mongrel*(ruby console opens) select http://localhost:3000/customer_report (should produce a pdf listing customers) Adobe Reader opens with the pdf listing - perfect ! Question: Is this normal behaviour ? Would you expect it to be damaged by the action of opening the database with PHPAdmin ? And what is damaged exactly ? It has to be some environment (Win XP?) issue ? I would welcome comments. Maybe one should not access the database with PHP ? (I reminded of the old joke - ''only whan i laugh'' - Was that a Len Deighton book ?) Regards Denis -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Hi, I have also started working on integrating the jasper report and ruby on rails. I started with creating the report manually in iReport. I created my XML file data source. Then I tried to create the report. "Data--> Report query" in iReport was disabled even after i selected my data source. I don''t know why it happens like this. I am not able to proceed further. Any guess??? Please help me to find out the issue. Thanks in advance... -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
> "Data--> Report query" in iReport was disabled even after i selected my > data source.Could it be that you have not yet opened (to create) a new file. Those buttonsare enabledafter File->New document ? It does seem a little strange that you can create a data source first without starting a new document.... :) Denis -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Thanks for you valuable suggestion. Today is the first day I started working on iReport. I was doing the same mistake as you said. Now I am able to run the report from the XML. But I am getting a blank PDF. No data inside it. Any guess why??? -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
I have done all the coding for ROR and iReports integration as mentioned in http://wiki.rubyonrails.org/rails/pages/howtointegratejasperreports When I run the URL in the browser I am getting a small alert message saying "The file is damaged and could not be repaired" Any guess why it is coming??? -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Hi Karthi,
I had that problem several times and it''s difficult to trace.
It means that Adobe Reader is launching put the file created and
delivered to it is malformed, probably due to the XML data stream not
conforming to the data stream presented to iReports when you designed
the report.
Most usually, in my case, it was a malformed XML file, being used as
input.
A:
If the XML input file used to design the report is *in any way*
different from the XML output by the CUSTOMER_LIST method,(I''m assuming
you used the example -your method may be different), it will fail.
B:
The XPATH2 (note the *2*) must be selected for the XPATH query to work
correctly.
(Did your fields display properly when you were designing the report ?)
C:
If the library files (JARS) are not exactly as they were when the
iReport is designed, it *will* fail -(jar version references excluded).
The JARS which you have in the RoR application folder *must* be the ones
copied in from the iReport/JasperReport Lib folder. See my list above.
Also a help to:
Look at the ruby console window as you run the report. Does the output
to it give any indication? In this context, I heavily loaded the
document.rb with debug output (puts...) to help me trace the problem.
viz
---------------------------------------------
class Document < ActiveRecord::Base
include Config
def self.generate_report(xml_data, report_design, output_type,
select_criteria)
puts("Got XML passed as :" + xml_data)
puts("Got output type as:" + output_type)
puts("Got reportpassed as:" + report_design )
puts("Selection criteria is:" + select_criteria)
....
....
# What does Dir.for each do ?????? -this test line reads and lists on
console screen every matching file inc . and .. (.=curDir , .. =parent
Dir)
#Dir.foreach("c:/InstantRails/rails_apps/hats/app/jasper/bin")
{|x|
puts("Got " + x) }
NOTE: hats was my appdir name- replace it with yours , if you decide to
insert debug code
-----------------------------------------------------------
Good Luck :)
Denis
Karthi kn wrote:> I have done all the coding for ROR and iReports integration as mentioned
> in http://wiki.rubyonrails.org/rails/pages/howtointegratejasperreports
>
> When I run the URL in the browser I am getting a small alert message
> saying
> "The file is damaged and could not be repaired"
>
> Any guess why it is coming???
--
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Sorry :( forgot to trim trailing message text :( Denis -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Thanks Denis. That helped. There was a mistake with my xml file. I got it running successfully. But I got the same problem again. I found out one of the reasons also. When I created the report design in the iReport UI, the height and width were some factors for the column headers. When I run the report in iReport, the PDF was generated successfully. But when i tried that jasper with my rails application, the file damaged message was shown. When I adjusted the height and width of the fields in the report design, I got it working. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
I''m glad for you :) It''s intersting that the object width/height could be a cause of error. I did note that it warns you when the objects overlap the boundries by altering the colour of the object outline. I wonder would you look at my post of 26.03.2008 16:16 and comment ? Are you in Linux or Windows ? and do you use PHPadmin. It still seems strange to me that the PDF file creation can be broken by using PHP admin. Regards Denis -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Hi I''ve got the same problem. --- with pdf: both web-browser crash. with firebug i get this : <html> <body marginwidth="0" marginheight="0"> <embed width="100%" height="100%" name="plugin" src="http://localhost: 3000/admin/customer_report" type="application/pdf"/> </body> </html But i don''t know what to think about this --- with rtf. It works with IE & Firefox. But in both case The report is empty. Any Idea of the problems?? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
I try to debug, but no success Here is my param of my IO.popen call: java -Djava.awt.headless=true -cp "F:/jasper_test/app/jasper/bin; F:/jasper_test/app/jasper/lib/commons-beanutils-1.7.jar; F:/jasper_test/app/jasper/lib/commons-collections-2.1.jar; F:/jasper_test/app/jasper/lib/commons-logging-1.0.2.jar; F:/jasper_test/app/jasper/lib/itext-1.3.1.jar; F:/jasper_test/app/jasper/lib/jasperreports-2.0.5.jar; F:/jasper_test/app/jasper/lib/jcommon-1.0.0.jar; F:/jasper_test/app/jasper/lib/jdt-compiler-3.1.1.jar; F:/jasper_test/app/jasper/lib/jdt-compiler.jar; F:/jasper_test/app/jasper/lib/jfreechart-1.0.0.jar; F:/jasper_test/app/jasper/lib/log4j-1.2.13.jar; F:/jasper_test/app/jasper/lib/poi-3.0.1-FINAL-20070705.jar; F:/jasper_test/app/jasper/lib/xalan.jar" XmlJasperInterface -ortf -fF:/jasper_test/app/reports/custrep.jasper - x/customer_list_result/invoice_customers/customer Here is my xml_data param of the pipe.write method <?xml version="1.0" encoding="UTF-8"?> <customer_list_result> <invoice_customers> <customer> <city>smalltown</city> <id type="integer">1</id> <name>A Nuino</name> </customer> <customer> <city>big town</city> <id type="integer">2</id> <name>3D-Design</name> </customer> <customer> <city>Expensivetown</city> <id type="integer">3</id> <name>International Inc.</name> </customer> </invoice_customers> </customer_list_result> Does anybody see something wrong. If i run this line "XmlJasperInterface -ortf -fF:/jasper_test/app/reports/custrep.jasper - x/customer_list_result/invoice_customers/customer" in my command line interface (win xp), I''ve got this error: [fatal Error] :3:1 Content is not allowed in prolog. Does it mean something to someone?? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
>I''ve got this error: > [fatal Error] :3:1 Content is not allowed in prolog. >It could be a malformed XML stream.... See http://www.judahfrangipane.com/blog/?p=53 Could this be the reason? quotes from above link - The link does not work for me at present for some reason. QUOTE: In an XML document the first thing before anything else you declare the type like so: Correct: PLAIN TEXTXML: <?xml version="1.0" encoding="utf-8"?> Incorrect: PLAIN TEXTXML: helloworld<?xml version="1.0" encoding="utf-8"?> Note: The text formatter that I use adds a space between the less than sign and first question mark. That should not be there. In your document do not include the space. Anything before the first character generates this error. If you do not see any characters you may have an invisible character. Then you would have to erase (backspace) up to that first character and retype the xml declaration or take a similar approach. END QUOTE: QUOTE: Suggestions: - Copy the text in your file and paste it into Notepad. Notepad strips or converts non standard codes. It is not fool proof but seems to work in most cases. - Create a new file using your standard process. Copy the contents of your original file and paste them into the new file. The content being everything minus the beginning and end tags. END QUOTE: Denis :) -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Hi Jef, If your report is blank you most likely did not tick the box in the connection properties that says : use the report XPATH expression when filling the report Regards Denis Attachments: http://www.ruby-forum.com/attachment/1810/test1.xml -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Also make sure to select XPATH2 as the query type and define the query as per attached ie. the XML tags:- <customer_list_result> <invoice_customers> <customer> become: /customer_list_result/invoice_customers/customer in the XPATH2 query window. Denis Attachments: http://www.ruby-forum.com/attachment/1811/test.sql -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
>>Could u send me your example app that work. It could help me.your email address ? Denis -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Sorry jfferriere-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org thanks 2008/4/30 Denis Mahony <rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>:> > >>Could u send me your example app that work. It could help me. > > your email address ? > > > Denis > > -- > Posted via http://www.ruby-forum.com/. > > > >--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Hi, I have got some problem. I have integrated the JasperReport with my ROR application. When I use "pipe.read" it reads the stream but not fully. As there is a special character which ruby takes as a EOF character. It''s hex value is "0x1a". When this character is reached, ruby stops reading the stream. Please give a suggestion to solve this issue. Thanks in advance... -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Hi,
I noticed a change in the document.rb file on
IntegratingRubyAndJasperReports.
(It is difficult to determine the changes that are made due to the
method of updating the wiki :)
The mode needs to be set as ''w+b'' for Windows.
This seems to have improved the stability of my PDF reports.
I thought you might be interested. It COULD be the cause of your error ?
Code fragment follows -note MODE is SET TO "w+b" for Binary mode
in
WINDOWS. and passed as ''mode'' to the Java call.
Regards
Denis
when /mswin32/
mode = "w+b" #windows requires binary mode
#Dir.foreach("app/jasper/lib") do |file|
Dir.foreach(Dir.getwd+"/app/jasper/lib") do |file|
interface_classpath <<
";#{Dir.getwd}/app/jasper/lib/"+file if
(file != ''.'' and file != ''..'' and
file.match(/.jar/))
end
else
mode = "w+"
Dir.foreach(Dir.getwd+"/app/jasper/lib") do |file|
interface_classpath <<
":#{Dir.getwd}/app/jasper/lib/"+file if
(file != ''.'' and file != ''..'' and
file.match(/.jar/))
end
end
result=nil
# removed--------------
#IO.popen "java -Djava.awt.headless=true -cp
\"#{interface_classpath}\" XmlJasperInterface -o#{output_type}
-f#{Dir.getwd}/app/reports/#{report_design} -x#{select_criteria}",
"w+"
do |pipe|
# removed ------------------
# edited -------------------------------
IO.popen "java -Djava.awt.headless=true -cp
\"#{interface_classpath}\" XmlJasperInterface -o#{output_type}
-f#{Dir.getwd}/app/reports/#{report_design} -x#{select_criteria}", mode
do |pipe|
# edited -------------------------------
--
Posted via http://www.ruby-forum.com/.
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Thanks a lot Denis. That clearly solved my problem. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Karthi kn wrote:> Thanks a lot Denis. That clearly solved my problem.You''re welcome. It feels good to be right now and again :) Regards Denis -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
hi again, finaly it work :) at fedora c6, I''m using these files: poi-3.0.1-FINAL-20070705.jar jdt-compiler-3.1.1.jar jcommon-1.0.0.jar commons-beanutils-1.7.jar barbecue-1.5-beta1.jar jasperreports-3.0.0.jar jfreechart-1.0.3.jar xalan.jar commons-collections-2.1.jar iReport.jar commons-logging-1.0.2.jar log4j-1.2.9.jar iText-2.1.3.jar and Java Runtime Environment (JRE) 6 Update 7 (fedora c6 default jre-1.4.2-cgj GNU java doesn''t work for me, for upgrading I followed http://aditya-fedoralinux.blogspot.com/2008/08/installing-sun-java-instead-of-open-jdk.html), before I upgrade, system gives me some GTK-WARNING message for running the java command line first I set CLASSPATH adding these 2 lines to /etc/profile (I think there are better ways but this work for me...) #CLASSPATH=<RAILSAPP>/app/jasper/bin:<RAILSAPP>/app/jasper/lib/filejar1.jar:<RAILSAPP>/app/jasper/lib/filejar2.jar:<RAILSAPP>/app/jasper/lib/filejarN.jar #export CLASSPATH then, to "reload" or something, at prompt #source /etc/profile java command line should run after that, ruby also works... thank everybody -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Herman Jansen wrote:> @Fred > Thanks Fred. It works the way you suggested. > > @Peter > It''s based on > http://wiki.rubyonrails.org/rails/pages/HowtoIntegrateJasperReports > , so it''s command line and it''s fast enough for me. > Where do you think I should put the Wiki description ?Hi I am new at ruby/rails. I am trying to develop a complete application. Now I am building reports using ireport. I have read http://wiki.rubyonrails.org/rails/pages/HowtoIntegrateJasperReports this instruction. But I didn’t understand this. Can you please give me a guide line by using specific points? Such as : 1. you have to install jasper-rails (gem install jasper-rails) 2. now copy lib files from (…..) to raillsapplicaion/app/jasper/lib folder 3. add these code to the abc controller file 4. put your *.jasper file to the raillsapplicaion/app/reports folder 5. ……. 6. ……. Please help me if possible mujahid -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Hi All I am using ireport 3.0.0. I am getting the datasource from an xml response which is almost ten MB file. My problem here is if my input is large , ireport is taking hardly 10 minutes to give the output. if i use small response as input then there is no problem. So is there any optimization process are there to overcome these kind of issues. -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
I am using ireport 3.0.0. I am getting the datasource from an xml response which is almost ten MB file. My problem here is if my input is large , ireport is taking hardly 10 minutes to give the output. if i use small response as input then there is no problem. So is there any optimization process are there to overcome these kind of issues. -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Herman Jansen wrote in post #628820:> I still have to try the suggestion from Fred but I got it to work on > my development machine. I had to jump through some loops, but it does > work. > I can now develop and test a report with iReport and call it from Ruby > on Rails. > If anyone is interested let me know and I will post some additional > information on how I got it to work.Hi years ago you succeeded to cross Jasper and ruby on rails Did you remember how you did? are you still able to help me to do so? Thanks in advance -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Jon Garvin wrote in post #629004:> On Feb 6, 3:51 am, FlexRails <her...-mZhnc527GEz6w9L/e42U3A@public.gmane.org> wrote: > If anyone is interested let me know and I will post some additional > information on how I got it to work. > > Yes, Please!One day you got it work, and today i try to have it !!! Do you remember how you did it? or did you find a better solution to use reports within a rails project Thanks -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Herman Jansen wrote in post #628820:> I still have to try the suggestion from Fred but I got it to work on > my development machine. I had to jump through some loops, but it does > work. > I can now develop and test a report with iReport and call it from Ruby > on Rails. > If anyone is interested let me know and I will post some additional > information on how I got it to work.Hey hi, Can u help me with example code how to invoke jasper viewer on client side in ruby on rails. I am using iReport 4.0.0 -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Hi all http://wiki.rubyonrails.org/rails/pages/howtointegratejasperreports i can''t read this blog !!! -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
On Friday, February 8, 2008 11:57:33 PM UTC+5:30, Jon Garvin wrote:> > Flex, thanks a **ton** for your assistance. > > My report preview in iReport is now working great even with dyanmic > data (on our token windows xp box). I''ve got the "hello world" text > in the "page header" "banner" and a couple dynamic fields in the > "detail" banner. the "build/execute with active connection" gives me > exactly what I would expect for the page heard and the dynamic data. > However, when I put the compiled .jasper file in app/reports I still > get a blank pdf. > > There are some differences in what I put in the app/jasper/lib > directory compared to your instructions. > a) you mention a jdt-compiler.jar, but my download of iReport 2.0.4 > contained a jdt-compiler-3.1.1.jar. At first, I figured that was just > a typo on your part. Later I also found a plain jdt-compiler.jar in > the jasperreports_on_rails archive and tried that, too. Neither > helped. > b) you mention a log4j-1.2.13.jar. However, my 2.0.4 iReport only > contains a log4j-1.2.8 and 1.2.9 jars. I put both of those in the lib > directory but that didn''t work.then I found the log4j-1.2.13.jar in > the jasperreports_on_rails archive and replaced the other two with > it. Still blank. > > So, right now my lib dir has all the same 11 .jar files you mention in > your instructions (and no others), the only exceptions being that jdt- > compiler.jar and log4j-1.2.13.jar came from the jasperreports_on_rails > download instead of the latest version of iReport. > > Still getting a blank pdf file though. any more ideas? > > > On Feb 8, 10:01 am, FlexRails <her...-mZhnc527GEz6w9L/e42U3A@public.gmane.org> wrote: > > 1) In which banner have you put your static ''Hello world'' text, > > because when I put it in the title banner, or in detail, and I try to > > run it from within iReport I get a message ''The document has no > > pages.'' The compilation however succeeds. In that case of course there > > will be no output when you call the report from rails. > > If you really got a report preview in iReport but no output in rails > > you might look for a file called XmlJasperInterface.log somewhere in > > your rails application and see if you find some more information > > there. I had the same problem untill I copied the iReport lib files to > > my rails/app/jasper/lib directory. So you might double check if you > > have missed any of the lib files. > > > > 2) I''m running on a Mac and there it works fine. I suppose you could > > develop your reports on a platform where iReport runs stable, and then > > still deploy to Ubuntu. > > > > Is there anyone who was successfull using my description, otherwise I > > will have to check my description for possible errors ? > >-- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-talk/-/VSpWj_DsFO4J. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
> Could u send me your example app that work. It could help me.as i am not > getting the output displayed even if i follow the procedure given by you > people. > > and my mail id is gopi.p-4WPyjkkQj4PQT0dZR+AlfA@public.gmane.org >-- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-talk/-/_ZJdsqfn3J8J. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Herman Jansen wrote in post #628820:> I still have to try the suggestion from Fred but I got it to work on > my development machine. I had to jump through some loops, but it does > work. > I can now develop and test a report with iReport and call it from Ruby > on Rails. > If anyone is interested let me know and I will post some additional > information on how I got it to work.Hey Herman, I am also going through the same issue. I followed the same wiki http://wiki.rubyonrails.org/rails/pages/howtointegratejasperreports But, it can''t working in Rails 3.2.6. I am a newbie in Rails. So, can you please help me by showing the information on how you got it to work. As I am newbie it helps more if you ll provide any sample app in Rails 3. -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit https://groups.google.com/groups/opt_out.
anusha c. wrote in post #1048589:> Herman Jansen wrote in post #628820: >> I still have to try the suggestion from Fred but I got it to work on >> my development machine. I had to jump through some loops, but it does >> work. >> I can now develop and test a report with iReport and call it from Ruby >> on Rails. >> If anyone is interested let me know and I will post some additional >> information on how I got it to work. > > Hey hi, > Can u help me with example code how to invoke jasper viewer on client > side in ruby on rails. I am using iReport 4.0.0hey Anusha, Have you got how it works, if done then please help me with example code for the same. -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit https://groups.google.com/groups/opt_out.