search for: threadsaf

...ws" [ronnave@RonsLinuxBox cdrecorder]$ fixme:msi:MsiEnableLogA 00000516 "c:\\windows\\temp\\Office 2000 Professional Setup (0006)_MsiExec.txt" 00000000 fixme:msi:MsiInstallProductW L"Z:\\media\\cdrecorder\\data1.msi" L"" fixme:msi:HANDLE_CustomType1 DATABASE NOT THREADSAFE... not starting fixme:msi:HANDLE_CustomType1 DATABASE NOT THREADSAFE... not starting fixme:msi:HANDLE_CustomType1 DATABASE NOT THREADSAFE... not starting fixme:msi:HANDLE_CustomType1 DATABASE NOT THREADSAFE... not starting fixme:msi:ACTION_PerformAction UNHANDLED MSI ACTION L"AppSearch"...

...quot;LAUNCHEDFROMSETUP=1 SETUPEXEPATH=Z:\\media\\cdrecorder\\ LOGVERBOSE=1 DWSETUPLOGFILE=C:\\windows\\temp\\Office XP Professional Setup(0013).txt DWMSILOGFILE=C:\\windows\\temp\\Office XP Professional Setup(0013)_Task(0001).txt REBOOT=ReallySuppress" fixme:msi:HANDLE_CustomType1 DATABASE NOT THREADSAFE... not starting fixme:msi:HANDLE_CustomType1 DATABASE NOT THREADSAFE... not starting fixme:msi:HANDLE_CustomType1 DATABASE NOT THREADSAFE... not starting fixme:msi:HANDLE_CustomType1 DATABASE NOT THREADSAFE... not starting fixme:msi:HANDLE_CustomType1 DATABASE NOT THREADSAFE... not starting fixme:...

Hey, We hit a bug today because Arel::Visitors::ToSql is not threadsafe. Here is what is happening: Arel::Visitors::ENGINE_VISITORS is a cache of visitors instances. These instances are not inherently threadsafe because it contains state ''@last_column'', ''@connection'' that is shared between threads. The other variables ''@p...

I was reading here and there about the differences between Merb and Rails [1] and became curious about statements such as this: > It is threadsafe with configurable Mutex Locks (Routing is also > threadsafe) Having mucked with the routes system, I had this awful feeling that I don''t understand threading well enough to know if my contribution is "thread safe". Can someone help me to understand what makes Merb'...

Hi There Is active record 3.1.1 supposed to be threadsafe? In other words, should the following (concurrent access to a model) work? Thread.new do MyModel.where(some_condition).first end Thread.new do MyModel.where(some_condition).first end I ask because upon the answer, it depends which component should handle synchronization, and in consequence, whic...

Hey I am playing with a LOT of threads right now, and I want to know if the threads all need their own little vorbis encoders running in them or what exactly is threadsafe in vorbis? So here are the functions that would be called from many threads of with buffer = vorbis_analysis_buffer( &m_vorbisDsp, 4*DATA_CHUNK_SIZE ); vorbis_analysis_wrote( &m_vorbisDsp, dataLength/dataSize ); while( vorbis_analysis_blockout( &m_vorbisDsp, &m_vorbisBlock )...

Is Rails Logger truly not Thread Safe? http://log.kares.org/2011/04/railslogger-is-not-threadsafe.html This seems like an issue that should have been picked up quite a long time ago. I just set config.threadsafe! in my config/application.rb and my log output from rails server has completely disappeared. If the logger is not thread-safe, I cannot help but wonder how much of the Rails core...

Hi, I use Mongrel to serve my Rails applications on my server, but how can I serve more than one application with one mongrel server? Thanks. -jec -- Best regards / Salutations. Jean-Eric Cuendet Senior developer / Technical support Riskpro Technologies SA Av. Louis-Ruchonnet 2 CH-1003 Lausanne Switzerland Direct : +41 21 637 0123 Principal : +41 21 637 0110 Fax : +41 21 637 0111

Hi mongrel-users, This is my first post, so I''m not sure if it''s been asked before, but I can''t find an answer anywhere. If I have one rails application running, one processor I''m running it on, and mongrel is multi-threaded, why should I have more than one mongrel running? Everyone seems to agree on 3-5 mongrels per rails app, but why? I must be

In Rails 3.0 (both RC and edge), any constant that''s defined while loading a file in development mode will get unloaded on each request, regardless of whether it comes from an autoload path in the application or from external code such as a gem. Example file (tested on a fresh edge app): # kittens.rb require ''nibbler/json'' # "nibbler" is a gem specified

I am running jruby (1.7.3) & rails 2.3.17 application whose apis are exposed to outside app. When I add "config.threadsafe!" in my development.rb/production.rb & hit lot many api requests in a second then I am getting following errors randomly for some of the api requests: 1. TypeError (NilClass can't be coerced into Float) 2. RuntimeError (can't add a new key into hash during iteration) 3...

Hi all, Both the rails book (1st Ed) and the docs on the rails site (*and* the Mongrel FAQ) tell me that rails (& ActionPack /ActiveRecord) is not threadsafe. Since I need lots of worker threads in the app I''m working on (details at the end of this mail) this poses quite a problem for me. Is the lack of thread safety a conscious design decision (kind of understandable for rails as such, but IMHO strange for ActiveRecord) or just something...

...to a controller which talks to the database (which takes up most of the time of the request) and no other request will be processed by rails until the database query is done and the result rendered and sent back to Mongrel? If this is the case, is there any work being done on making Rails threadsafe? I have tried to look for any info on this but haven''t found any. / Jonas

...s a parameter to each call that cares about it. Command-line options are used for convenience in a variety of places... if there's some specific option that you need to modify at runtime that can't be changed in any other way, patches to change that are welcome. Also, IIRC, LLVM isn't threadsafe at the moment... -Eli

On Fri, Mar 27, 2009 at 3:48 PM, Evan Cheng <evan.cheng at apple.com> wrote: > Run with -debug-only=jit. OT: I take it the recommended model for tools that embed LLVM is for them to accept all of LLVM's command line arguments on their own command lines? For Python, it'd be much nicer to make this stuff tweakable through a module at runtime, or even, for thread-safety reasons, as

...so that it can be worked on independent of Mongrel?s release cycle (the Rails handler is currently in the Mongrel codebase). Jeremy Kemper (bitsweat) has already made a minor performance improvement by moving the mutex from the handler itself into the dispatcher. This means that as Rails gets more threadsafe, the Rails team can push the mutex further down so that it?s not a (scary) giant lock (the existing Mongrel Rails handler has a synchronized block around Rails? dispatcher). Here''s the relevant Changeset URL: http://dev.rubyonrails.org/changeset/8488

...LL || buff == NULL || len <= 0) return NULL; #ifdef HAVE_GETIPNODEBYNAME - host = getipnodebyname(what, AF_INET6, AI_DEFAULT, &err); - if (host) { - if (_isip(what)) + if (_isip(what)) { + /* According to FreeBSD's man page, getipnodebyname and such + * aren't threadsafe either */ + _lock_resolver(); + host = getipnodebyaddr(&addr_u.v4addr, sizeof(struct in_addr), + AF_INET, &err); + _unlock_resolver(); + if (host == NULL) { + _lock_resolver(); + host = getipnodebyaddr(&addr_u.v6addr, + sizeof(struct in6_addr), AF_INET6, &err); +...

...ed > patchsite: > call <nop nop nop nop nop nop nop nop> // will be patched > > Yes, that sounds good (except that we'd want a jmp instead of a call I think), I'll post a patch to that bugreport tomorrow if time permits. Would this mean that lazy-JITing would be threadsafe and the default could stay lazy? Best regards, --Edwin

...es flying back and forth. I was also thinking of, not touching the database in the thread, but posting the results back to a separate instance of the rails app, and let that instance handle the writes to the database. This seems kludgey though. I''ve heard that merb, and some of those are threadsafe, maybe I can have this piece of it, using that instead? Or perhaps something else. Thanks for any response! -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Ra...

...run into the next problem: checking for pkg-config... /usr/bin/pkg-config checking /usr/include/shout.h usability... yes checking /usr/include/shout.h presence... yes checking for /usr/include/shout.h... yes checking for shout_new... yes configure: error: This libshout isn't threadsafe Having fixed that too by editing configure line 20279 the same way, configure completed successfully but make broke with In file included from cfgparse.h:17, from input.c:31: stream.h:18:25: shout/shout.h: No such file or directory Getting rather desperate I run #!...