jruby multipart post 对于大于 800k 左右的文件失败

Question

我有一个使用 glassfish-gem 和 apache 前端部署的 jruby 应用程序。当我对文件进行表单发布时，超过一定大小的文件会失败，似乎在 800k 左右。如果有帮助的话，错误如下。

glassfish.yml 已生成，除了增加一些 java 内存设置外，默认情况下没有任何更改。

我已经绕过 apache 并直接进入应用程序，但仍然有问题。在导轨中启用线程会使问题变得更糟。

INFO: /!\ FAILSAFE /!\  Fri Oct 29 04:54:17 +0000 2010
Status: 500 Internal Server Error
Stream closed
/var/www/LocalHabit/shared/bundle/jruby/1.8/gems/rack-1.1.0/lib/rack/utils.rb:466:in `parse_multipart'
/var/www/LocalHabit/shared/bundle/jruby/1.8/gems/rack-1.1.0/lib/rack/request.rb:268:in `parse_multipart'
/var/www/LocalHabit/shared/bundle/jruby/1.8/gems/rack-1.1.0/lib/rack/request.rb:146:in `POST'
/var/www/LocalHabit/shared/bundle/jruby/1.8/gems/facebooker-1.0.75/lib/rack/facebook.rb:38:in `call'
/var/www/LocalHabit/shared/bundle/jruby/1.8/gems/actionpack-2.3.10/lib/action_controller/session/cookie_store.rb:100:in `call'
/var/www/LocalHabit/shared/bundle/jruby/1.8/gems/actionpack-2.3.10/lib/action_controller/failsafe.rb:26:in `call'
/var/www/LocalHabit/shared/bundle/jruby/1.8/gems/rack-1.1.0/lib/rack/lock.rb:11:in `call'
/var/www/LocalHabit/shared/bundle/jruby/1.8/gems/actionpack-2.3.10/lib/action_controller/dispatcher.rb:106:in `call'
/usr/local/rvm/gems/jruby-head/gems/glassfish-1.0.3.dev-universal-java/lib/../lib/rack/adapter/rails.rb:133:in `call'
/usr/local/rvm/gems/jruby-head/gems/glassfish-1.0.3.dev-universal-java/lib/../lib/rack/handler/grizzly.rb:55:in `call'
:1

Oct 29, 2010 4:54:17 AM com.sun.grizzly.http.SocketChannelOutputBuffer flushChannel
FINEST: flushChannel isAsyncHttpWriteEnabled=false bb=java.nio.HeapByteBuffer[pos=0 lim=1088 cap=33368]

Answer 1

结果发现 jruby 版本 1.5.1 中引入了一个错误，据说该错误已在 1.5.6 中修复，但我放错了该错误的详细信息。这实际上与 jruby 中的一个帖子问题有关。