jrubyonrails

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AppEngine JRuby - OutOfMemoryError: Java heap space - can it be solved?

I use AppEngine JRuby on Rails (SDK version 1.3.3.1) - a problem I encounter often is that after a few requests the server is getting really SLOW, until it dies and throws OutOfMemoryError on the term[详细]

2022-12-28 09:02 分类：问答
Why does jruby complain about valid java_opts

I have set my java min/max heap size to be the same as outlined in the Sun Docs for precise heap sizing using the following:[详细]

2022-12-23 11:10 分类：问答
Jruby Rails app on Tomcat CPU Usage spikes

This might also belong on serverfault.It\'s kind of a combo between server config and code (I think) Here\'s my setup:[详细]

2022-12-21 04:34 分类：问答
java.net is moving to Jruby?

There is a post on http://kenai.com/ from Or开发者_开发技巧acle\'s Ted Farrell which has an interesting statement:[详细]

2022-12-20 11:52 分类：问答
tomcat 5.5 web.xml change WEB-INF/lib directory

I have a jruby rails app that has some jar dependencies in rails lib/java.I prefer this to just putting them straight in lib as it separates my java libs from ruby libs.Works locally using jruby.Probl[详细]

2022-12-20 09:13 分类：问答
jruby/activerecord-jdbc/tomcat/DB2 ready for enterprise?

I am trying to introduce RoR to my company and I have two ways of doing so in my 开发者_开发知识库mind:[详细]

2022-12-19 23:49 分类：问答
jruby rails memcached unmarshalling error with java classes

I have a rails app that is communicating with some java services over JMS.I\'m caching a few of these objects in memcached on the rails side like so:[详细]

2022-12-17 11:45 分类：问答
Automatically Refreshing Rails Metal In Development Mode

I am trying to develop a rails metal endpoint using sinatra, but is proving to be a pain because I have to restart the server ever开发者_运维百科y time I change the code. I am in Jruby and running fro[详细]

2022-12-09 22:02 分类：问答