Which version of JRuby are you using? I just ran the test in Camel master (2.15-SNAPSHOT) with JDK8 and JDK7, all tests are passed.
-- Willem Jiang Red Hat, Inc. Web: http://www.redhat.com Blog: http://willemjiang.blogspot.com (English) http://jnn.iteye.com (Chinese) Twitter: willemjiang Weibo: 姜宁willem On November 27, 2014 at 8:59:26 PM, Christoph Spenler (christoph.spen...@worldline.com) wrote: > Hi, > > after moving from Camel 2.8 to 2.14 I am facing a problem with the language > component and ruby scripts. With concurrentConsumer > 1, a NPE is thrown by > the RubyInstanceConfig class: > java.lang.NullPointerException > at org.jruby.RubyInstanceConfig.(RubyInstanceConfig.java:1432) > at > org.jruby.embed.internal.AbstractLocalContextProvider.(AbstractLocalContextProvider.java:42) > > at > org.jruby.embed.internal.SingletonLocalContextProvider.(SingletonLocalContextProvider.java:88) > > at > org.jruby.embed.ScriptingContainer.getProviderInstance(ScriptingContainer.java:246) > > at org.jruby.embed.ScriptingContainer.(ScriptingContainer.java:226) > at > org.jruby.embed.jsr223.JRubyEngineFactory.getScriptEngine(JRubyEngineFactory.java:170) > > at > org.apache.camel.builder.script.ScriptBuilder.(ScriptBuilder.java:136) > at > org.apache.camel.builder.script.ScriptBuilder.(ScriptBuilder.java:89) > at > org.apache.camel.builder.script.ScriptLanguage.createExpression(ScriptLanguage.java:40) > > at > org.apache.camel.component.language.LanguageProducer.process(LanguageProducer.java:85) > > at > org.apache.camel.util.AsyncProcessorConverterHelper$ProcessorToAsyncProcessorBridge.process(AsyncProcessorConverterHelper.java:61) > > at org.apache.camel.processor.SendProcessor.process(SendProcessor.java:120) > at > org.apache.camel.processor.interceptor.TraceInterceptor.process(TraceInterceptor.java:163) > > at > org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:398) > > at > org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:191) > > at org.apache.camel.processor.Pipeline.process(Pipeline.java:118) > at org.apache.camel.processor.Pipeline.process(Pipeline.java:80) > at > org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:191) > > at > org.apache.camel.component.seda.SedaConsumer.sendToConsumers(SedaConsumer.java:291) > > at > org.apache.camel.component.seda.SedaConsumer.doRun(SedaConsumer.java:200) > at org.apache.camel.component.seda.SedaConsumer.run(SedaConsumer.java:147) > at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) > at java.lang.Thread.run(Unknown Source) > > This worked fine with Camel 2.8. > I played with some of the ruby system properties like > System.setProperty("org.jruby.embed.localcontext.scope", "threadsafe") > but without success. > I have attached a unit test to demonstrate the problem. > ConcurrentJRubyTest.java > > The test passes with Camel 2.8, but fails with Camel 2.14. > > Any ideas how to solve this? > > Regards > Christoph > > > > > > > -- > View this message in context: > http://camel.465427.n5.nabble.com/NPE-with-language-ruby-and-concurrentConsumers-tp5759703.html > > Sent from the Camel - Users mailing list archive at Nabble.com. >
