Hi all, I have a ESB cluster setup with ESB M5 release (1 manager, 2 workers). Verified that DepSync is working correctly. I have activated JMS transports and have ActiveMQ running.
However, when I try to invoke the proxy service, using Sample Stock Quote Client, I am getting the below errors. Verified that the request is successfully sent to the server on the first request. For second request the server doesn't receive the request and load balancer shows Error Code: 101509. *Request : * ant stockquote -Daddurl=http://esb.wso2.com:8280/services/StockP/ -Dmode=placeorder *For the first request: * *On management node : * [2015-02-05 14:17:35,925] ERROR - NativeWorkerPool Uncaught exception java.lang.NullPointerException at org.apache.coyote.http11.InternalNioOutputBuffer.addToBB(InternalNioOutputBuffer.java:210) at org.apache.coyote.http11.InternalNioOutputBuffer.access$000(InternalNioOutputBuffer.java:41) at org.apache.coyote.http11.InternalNioOutputBuffer$SocketOutputBuffer.doWrite(InternalNioOutputBuffer.java:268) at org.apache.coyote.http11.filters.ChunkedOutputFilter.doWrite(ChunkedOutputFilter.java:117) at org.apache.coyote.http11.AbstractOutputBuffer.doWrite(AbstractOutputBuffer.java:192) at org.apache.coyote.Response.doWrite(Response.java:520) at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:408) at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:480) at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:359) at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:333) at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:101) at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:124) at com.ctc.wstx.io.UTF8Writer.flush(UTF8Writer.java:103) at com.ctc.wstx.sw.BufferingXmlWriter.flush(BufferingXmlWriter.java:225) at com.ctc.wstx.sw.BufferingXmlWriter.close(BufferingXmlWriter.java:198) at com.ctc.wstx.sw.BaseStreamWriter._finishDocument(BaseStreamWriter.java:1404) at com.ctc.wstx.sw.BaseStreamWriter.close(BaseStreamWriter.java:247) at org.apache.axiom.om.impl.MTOMXMLStreamWriter.close(MTOMXMLStreamWriter.java:188) at org.apache.axiom.om.impl.llom.OMSerializableImpl.serializeAndConsume(OMSerializableImpl.java:197) at org.apache.axis2.transport.http.SOAPMessageFormatter.writeTo(SOAPMessageFormatter.java:74) at org.apache.synapse.transport.passthru.PassThroughHttpSender.sendUsingOutputStream(PassThroughHttpSender.java:301) at org.apache.synapse.transport.passthru.PassThroughHttpSender.invoke(PassThroughHttpSender.java:265) at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:442) at org.apache.synapse.core.axis2.Axis2Sender.sendBack(Axis2Sender.java:185) at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:415) at org.apache.synapse.mediators.builtin.SendMediator.mediate(SendMediator.java:91) at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:80) at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:47) at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:135) at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:297) at org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:501) at org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:171) at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180) at org.apache.synapse.transport.passthru.ClientWorker.run(ClientWorker.java:235) at org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) at java.lang.Thread.run(Thread.java:695) --------------------------------------- *Second request : * *on management node : * [2015-02-05 13:45:48,046] ERROR - StandardWrapperValve Servlet.service() for servlet [bridgeservlet] in context with path [/] threw exception java.lang.IllegalStateException: Cannot change buffer size after data has been written at org.apache.catalina.connector.ResponseFacade.setBufferSize(ResponseFacade.java:253) at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:129) at org.wso2.carbon.core.transports.CarbonServlet.doPost(CarbonServlet.java:231) at javax.servlet.http.HttpServlet.service(HttpServlet.java:646) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) at org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java:61) at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:128) at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:68) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) at org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.service(DelegationServlet.java:68) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.wso2.carbon.tomcat.ext.filter.CharacterSetFilter.doFilter(CharacterSetFilter.java:61) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) at org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:183) at org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:49) at org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:146) at org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:159) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) at org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:57) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1721) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1679) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) at java.lang.Thread.run(Thread.java:695) *on load balancer : * [2015-02-05 13:45:48,047] ERROR - TargetHandler HTTP protocol violation : Not a valid protocol version: 209 For : 10.100.7.10:9764 org.apache.http.ProtocolException: Not a valid protocol version: 209 at org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:186) at org.apache.synapse.transport.http.conn.LoggingNHttpClientConnection$LoggingNHttpMessageParser.parse(LoggingNHttpClientConnection.java:210) at org.apache.synapse.transport.http.conn.LoggingNHttpClientConnection$LoggingNHttpMessageParser.parse(LoggingNHttpClientConnection.java:192) at org.apache.http.impl.nio.DefaultNHttpClientConnection.consumeInput(DefaultNHttpClientConnection.java:171) at org.apache.synapse.transport.http.conn.LoggingNHttpClientConnection.consumeInput(LoggingNHttpClientConnection.java:106) at org.apache.synapse.transport.passthru.ClientIODispatch.onInputReady(ClientIODispatch.java:83) at org.apache.synapse.transport.passthru.ClientIODispatch.onInputReady(ClientIODispatch.java:41) at org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:112) at org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:160) at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:342) at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:320) at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:280) at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:106) at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:604) at java.lang.Thread.run(Thread.java:695) Caused by: org.apache.http.ParseException: Not a valid protocol version: 209 at org.apache.http.message.BasicLineParser.parseProtocolVersion(BasicLineParser.java:144) at org.apache.http.message.BasicLineParser.parseStatusLine(BasicLineParser.java:402) at org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:76) at org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:55) at org.apache.http.impl.nio.codecs.AbstractMessageParser.parseHeadLine(AbstractMessageParser.java:135) at org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:184) ... 14 more [2015-02-05 13:45:48,048] INFO - TenantAwareLoadBalanceEndpoint Failed to send message to Member Host:10.100.7.10, Remote Host:null, Port: 4300, HTTP:8283, HTTPS:8246, Domain: wso2.domain, Sub-domain:worker, Active:true . Error Code: 101509 What am I doing wrong? Thanks, Maheeka Jayasuriya Software Engineer Mobile : +94777750661
_______________________________________________ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
