java.lang.NoSuchMethodError occurred when running Script Mediator samples with
Ruby Scripts
-------------------------------------------------------------------------------------------
Key: SYNAPSE-629
URL: https://issues.apache.org/jira/browse/SYNAPSE-629
Project: Synapse
Issue Type: Bug
Environment: JDK 1.5,
Ubuntu 9.10
Reporter: Heshan Suriyaarachchi
java.lang.NoSuchMethodError is occurred when running advanced mediation samples
353 and 354.
In sample 353, the Error is thrown when the service client is executed. It
yields, following error:
2010-04-27 17:08:59,225 [-] [main] INFO ServerManager Server ready for
processing...
2010-04-27 17:08:59,225 [-] [main] INFO SynapseServer Apache Synapse started
successfully
2010-04-27 17:09:04,107 [-] [HttpServerWorker-1] ERROR NativeWorkerPool
Uncaught exception
java.lang.NoSuchMethodError:
org.jruby.Ruby.parse(Ljava/lang/String;Ljava/lang/String;Lorg/jruby/runtime/DynamicScope;I)Lorg/jruby/ast/Node;
at
com.sun.script.jruby.JRubyScriptEngine.compileScript(JRubyScriptEngine.java:197)
at
com.sun.script.jruby.JRubyScriptEngine.eval(JRubyScriptEngine.java:137)
at javax.script.AbstractScriptEngine.eval(AbstractScriptEngine.java:247)
at
org.apache.synapse.mediators.bsf.ScriptMediator.prepareExternalScript(ScriptMediator.java:309)
at
org.apache.synapse.mediators.bsf.ScriptMediator.mediateWithExternalScript(ScriptMediator.java:231)
at
org.apache.synapse.mediators.bsf.ScriptMediator.invokeScript(ScriptMediator.java:198)
at
org.apache.synapse.mediators.bsf.ScriptMediator.mediate(ScriptMediator.java:173)
at
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
at
org.apache.synapse.mediators.filters.InMediator.mediate(InMediator.java:55)
at
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
at
org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:113)
at
org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:130)
at
org.apache.synapse.core.axis2.SynapseMessageReceiver.receive(SynapseMessageReceiver.java:86)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:178)
at
org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:173)
at
org.apache.synapse.transport.nhttp.ServerWorker.processEntityEnclosingMethod(ServerWorker.java:408)
at
org.apache.synapse.transport.nhttp.ServerWorker.run(ServerWorker.java:259)
at
org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:58)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
In sample 354, the Error is thrown at the server startup. It yields, following
error:
2010-04-27 16:50:00,202 [-] [main] WARN JmxAdapter Using unsecured JMX remote
access!
2010-04-27 16:50:00,339 [-] [main] INFO HttpCoreNIOSSLListener Loading
Identity Keystore from : lib/identity.jks
2010-04-27 16:50:00,340 [-] [main] INFO HttpCoreNIOSSLListener Loading Trust
Keystore from : lib/trust.jks
2010-04-27 16:50:00,358 [-] [main] INFO Axis2SynapseController Loading
mediator extensions...
2010-04-27 16:50:00,426 [-] [main] INFO XMLConfigurationBuilder Generating the
Synapse configuration model by parsing the XML configuration
Exception in thread "main" java.lang.NoSuchMethodError:
org.jruby.Ruby.parse(Ljava/lang/String;Ljava/lang/String;Lorg/jruby/runtime/DynamicScope;I)Lorg/jruby/ast/Node;
at
com.sun.script.jruby.JRubyScriptEngine.compileScript(JRubyScriptEngine.java:197)
at
com.sun.script.jruby.JRubyScriptEngine.compile(JRubyScriptEngine.java:82)
at
org.apache.synapse.mediators.bsf.ScriptMediator.initInlineScript(ScriptMediator.java:273)
at
org.apache.synapse.mediators.bsf.ScriptMediator.<init>(ScriptMediator.java:120)
at
org.apache.synapse.mediators.bsf.ScriptMediatorFactory.createMediator(ScriptMediatorFactory.java:93)
at
org.apache.synapse.config.xml.MediatorFactoryFinder.getMediator(MediatorFactoryFinder.java:180)
at
org.apache.synapse.config.xml.AbstractListMediatorFactory.addChildren(AbstractListMediatorFactory.java:39)
at
org.apache.synapse.config.xml.InMediatorFactory.createMediator(InMediatorFactory.java:47)
at
org.apache.synapse.config.xml.MediatorFactoryFinder.getMediator(MediatorFactoryFinder.java:180)
at
org.apache.synapse.config.xml.SynapseXMLConfigurationFactory.getConfiguration(SynapseXMLConfigurationFactory.java:97)
at
org.apache.synapse.config.xml.ConfigurationFactoryAndSerializerFinder.getConfiguration(ConfigurationFactoryAndSerializerFinder.java:160)
at
org.apache.synapse.config.xml.XMLConfigurationBuilder.getConfiguration(XMLConfigurationBuilder.java:46)
at
org.apache.synapse.config.SynapseConfigurationBuilder.getConfiguration(SynapseConfigurationBuilder.java:87)
at
org.apache.synapse.Axis2SynapseController.createSynapseConfiguration(Axis2SynapseController.java:381)
at org.apache.synapse.ServerManager.start(ServerManager.java:185)
at org.apache.synapse.SynapseServer.main(SynapseServer.java:65)
Thanks,
Heshan
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