similar to: Error with Ruby 1.8.6

Sort of new at all this... I installed Ruby on Rails on my Mac according to the instructions on HiveLogic''s blog. I can run the server and even create my database schema automatically. But when I try to open up my results, I end up getting a 500 Internal Server error on my browser. My Unix terminal reads the following: dyld: NSLinkModule() error dyld: Symbol not found:

Hi guys, I''ve been running mongrel for a while now with Ruby 1.8.4, and last week upgraded to 1.8.6. Since upgrading, each morning when I wake up there''s a big problem: 1. Accessing the site returns a "500 Internal Server Error" 2. All the mongrel_rails processes are still running, but none of them are active (when I run top) 3. Lighttpd and pound are still

Hi, I''m newbie to rails, so please be gentle with me. I got one of the new powerbooks that apple just released last month (october 2005). I installed rails using RubyGems and also the installer for mac osx found here http://www.tonyarnold.com/articles/2005/08/10/rolling-with-ruby-on-rails-on-mac-os-x-tiger-for-beginners everything seems to update and install fine. But when I type

I am fairly new and just installed the following: I am running on OSX 10.4. 10 I followed Hivelogic versions and installed ruby 1.8.6 (2007-03-13 patchlevel 0) [powerpc-darwin8.10.0] rails 1.2.3 mysql Server version: 5.0.41 MySQL Community Server (GPL) I am getting this error when trying to run a very simple app. dyld: NSLinkModule() error dyld: Symbol not found:

Hi folks, I''m new to Rails. I picked up Simply Rails 2 by Patrick Lenz a few weeks ago and I finally sat down to get stuck into it. I have Rails installed on my iMac (OS X Leopard) and I can load up the Rails Welcome screen at localhost:3000 without any issues. My problem is with running IRB within Terminal. If I try to run: irb> 1 I receive the error: dyld: NSLinkModule() error

Hi guys, Does anyone know if mongrel has a built-in timeout for requests that take too long? If so, how do you increase it? I''ve found that some server requests are timing out. Complicated requests are already being farmed out to asynchronous processes. But some of the more basic requests are timing out when we have our peak server load in the mornings (the bottleneck is the

Dear list Maybe someone can help with the following problem: I have a source file containing the following code for plotting: pdf(file = 'data/mario/boxplot.pdf') bwplot(sig100 ~ target | group, data = fish, main = 'Boxplot der Signale in 100 Zellen nach Gruppe', xlab = '', ylab = 'Anzahl der Signale') dev.off() pdf(file = 'data/mario/xyplot.pdf')

I''m not exactly sure what the root of this problem is. I followed the following tutuorial on installing Ruby on Rails on Mac OS X: http://www.hivelogic.com/articles/2005/12/01/ruby_rails_lighttpd_mysql_tiger Everything is working fine but when I navigate to : http://localhost:3000/ or go to any other pages that I''m attempting to serve with RoR I get the following errors in

Running the Chapter 4 examples in Pinheiro & Bates' "Mixed-Effects Models in S and S-PLUS" (2000), I get a message that the default optimizer doesn't converge, but using "optim" for the optimizer results in convergence: > > library(nlme) > > fm1IGF.lis <- lmList(IGF) > > fm1IGF.lme <- lme(fm1IGF.lis) > Error in lme.formula(fixed =

Hi: I am working with someone remotely to allow them access to our data. The follow command using "download.file" works perfectly on my Mac: > > download.file(url="http://oceanwatch.pfeg.noaa.gov:8081/thredds/ > wcs/satellite/AG/ssta/14day? > request=GetCoverage&version=1.0.0&service=WCS&format=NetCDF3&coverage= >

I get the following error: rake test_units --trace ** Invoke test_units (first_time) ** Invoke test:units (first_time) ** Invoke db:test:prepare (first_time) ** Invoke environment (first_time) ** Execute environment ** Execute db:test:prepare ** Invoke db:test:clone (first_time) ** Invoke db:schema:dump (first_time) ** Invoke environment ** Execute db:schema:dump ** Execute db:test:clone **

After reading the digital shortcut and the documentation on the web site I''m confused. Which one should I use? pen, balance or nginx ? I don''t want to use a behemoth like appache and ssl is not needed so it reduces my choice to those three only.... What are the pros and cons of each? I don''t have much money, so the less ressources I use the better it is for me.... As

Dear R gurus, There is an interesting problem with accessing specific items in a column of data frame that has incorrectly been given a duplicate name, even though addressing the item by row and column number. Although the column is correctly listed, an item addressed by row and column number gives the item with the correct row and the original not the duplicated column. Here are the

Hello, after I wasn''t able to install wxruby via gem (404) I downloaded the file from rubyforge and installed it on my intel mac. No failure the so I tried to start the minimal.rb with ruby -r/r?/ ubegems <path>... This didn''t work so I tried to do it in irb but the same error occured: irb(main):001:0> require ''rubygems'' => true

Hi, was wondering if anyone else had a similar problem and knows why or a solution. basically my mongrels seems to work fine. i am running three clusters all which are monitored by monit. monit has the ability to restart a mongrel if it doesn''t pass a port connection test. so the problem is that after some time. aprox. 6hrs. to 20hrs. after clusters are started, the mongrels get

The .Renviron and .First functions do not seem to work the same way on a Mac OS 10.4 as on a Windows XP machine. From working in Windows I am used to creating a new directory for each data analysis project. In the new directory I place First, an .Renviron file consisting of the following text: R_HISTFILE="history.txt" R_HISTSIZE=1000000 Second, an .RData file containing a .First

Hello, I''m running mongrel behind apache via proxypass. Every now and then, a spammer tries to proxy traffic through apache, and for some reason, apache forwards the request to mongrel, even though it''s not a site being hosted by me. At times this seems to cause mongrel to become unresponsive, and all requests to the site then fail with a proxy error until mongrel is

Anybody seen this message before? I see it over and over in one of my mongrel processes log files. I''ve never seen it before today. /usr/local/bin/mongrel_rails:16Mon May 14 20:44:30 +0000 2007: Error calling Dispatcher.dispatch #<Mongrel::TimeoutError: Mongrel timed out this thread: shutdown>Thread #<Thread:0x2ae6288dbc40 sleep> is too old, killing. Thanks, Pete

Hello, I''m running a Rails application which must sort and manipulate a lot of data which are loaded in memory. The Rails app runs on 2 mongrel processes. When I first load the app, both are 32Mb in memory. After some days, both are between 200Mb and 300Mb. My question is : is there some kind of garbage collector in Mongrel? I never see the two Mongrel processes memory footprint

Hi, I''m doing development with Mongrel 1.0.1 on Ruby 1.8.4 / OS X 10.4.10, and I''ve found that often when I shut down my server with ^C, it hangs for a while, gobbling up all CPU. Sometimes it stops after a few seconds, sometimes it''s run for several minutes at least. This happens across all the apps I develop on, but it seems to hang longer after