On Thu, May 15, 2008 at 11:42 PM, navigator09 <[EMAIL PROTECTED]> wrote:
>
> Hi,
>
> We are using servicemix in a production environment to integrate products.
> The servicemic components we are using are 1. Http Su 2. JSR SU.
>
> The complete configuration runs fine with a small number of concurrent
> users (20). But when the number of users increases beyond this number , some
> threads complete their execution while the others throw the following error
>
> java.lang.OutOfMemoryError
> at java.lang.StringCoding.encode(StringCoding.java:599)
> at java.lang.String.getBytes(String.java:641)
> at
> org.apache.servicemix.jbi.jaxp.StringSource.getInputStream(StringSource.java:60)
> at
> com.ctc.wstx.stax.WstxInputFactory.createSR(WstxInputFactory.java:719)
> at
> com.ctc.wstx.stax.WstxInputFactory.createXMLStreamReader(WstxInputFactory.java:341)
> at
> org.apache.servicemix.jbi.jaxp.StAXSourceTransformer.toXMLStreamReader(StAXSourceTransformer.java:84)
> at
> org.apache.servicemix.soap.marshalers.SoapWriter.writeContents(SoapWriter.java:218)
> at
> org.apache.servicemix.soap.marshalers.SoapWriter.writeSoapEnvelope(SoapWriter.java:211)
> at
> org.apache.servicemix.soap.marshalers.SoapWriter.writeSimpleMessage(SoapWriter.java:113)
> at
> org.apache.servicemix.soap.marshalers.SoapWriter.write(SoapWriter.java:92)
> at
> org.apache.servicemix.http.processors.ConsumerProcessor.processResponse(ConsumerProcessor.java:222)
> at
> org.apache.servicemix.http.processors.ConsumerProcessor.process(ConsumerProcessor.java:203)
> at
> org.apache.servicemix.http.HttpBridgeServlet.doPost(HttpBridgeServlet.java:71)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
> at
> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
> at
> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
> at
> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
> at
> org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:211)
> at
> org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
> at
> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
> at org.mortbay.jetty.Server.handle(Server.java:313)
> at
> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:506)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:375)
> at
> org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:396)
> at
> org.mortbay.jetty.nio.SelectChannelConnector$RetryContinuation.run(SelectChannelConnector.java:511)
> at
> org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)
> 18:58:44,511 | WARN | btpool1-30 | jetty |
> ervicemix.http.jetty.JCLLogger 96 | Error for /vdss/
>
> I tried the following methods
>
> 1. Increase the java memory size in the servicemix.bat file.
> 2. Increase the value of the properties in the components.properties file.
>
> However it still continues to give me the same error. Pls let me know how to
> solve the problem.
Well it looks like a Jetty thread pool is being exhausted. Are you
using the http:endpoint in your xbean.xml configuration? If so, I'm
curious to see your results when using the http:consumer instead of
the http:endpoint.
Bruce
--
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PROTECTED]&5R\"F)R=6-E+G-N>61E<D\!G;6%I;\"YC;VT*"
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Apache ActiveMQ - http://activemq.org/
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Apache ServiceMix - http://servicemix.org/
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Blog: http://bruceblog.org/
