Hi,
As i mentioned before i am using a MTOM web service as backend service
referenced from wso2.carbon.registry.ws.api.WSRegistry. Currently i am doing
same load test for getContent function. Generally the result of the requests
are fine. However in some cases before entering the web service class i am
getting this Exception:
RROR {org.apache.axis2.transport.http.CommonsHTTPTransportSender} -
{org.apache.axis2.transport.http.CommonsHTTPTransportSender}
org.apache.axis2.AxisFault
at org.apache.axis2.AxisFault.makeFault(AxisFault.java:430)
at
org.apache.axis2.transport.http.SOAPMessageFormatter.writeTo(SOAPMessageFormatter.java:78)
at
org.apache.axis2.transport.http.CommonsHTTPTransportSender.sendUsingOutputStream(CommonsHTTPTransportSender.java:409)
at
org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:286)
at org.apache.axis2.engine.AxisEngine.sendFault(AxisEngine.java:526)
at
org.apache.axis2.transport.http.AxisServlet.handleFault(AxisServlet.java:433)
at
org.apache.axis2.transport.http.AxisServlet.processAxisFault(AxisServlet.java:398)
at
org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:188)
at
org.wso2.carbon.core.transports.CarbonServlet.doPost(CarbonServlet.java:206)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at
org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90)
at
org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:111)
at
org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:67)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.wso2.carbon.bridge.BridgeServlet.service(BridgeServlet.java:155)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.wso2.carbon.server.TomcatServer$1.invoke(TomcatServer.java:241)
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:563)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:399)
at
org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java:396)
at
org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:356)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1534)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: javax.xml.stream.XMLStreamException
at
org.apache.axiom.om.impl.MTOMXMLStreamWriter.<init>(MTOMXMLStreamWriter.java:117)
at
org.apache.axiom.om.impl.llom.OMSerializableImpl.serializeAndConsume(OMSerializableImpl.java:191)
at
org.apache.axis2.transport.http.SOAPMessageFormatter.writeTo(SOAPMessageFormatter.java:74)
IMO at some point the load on the service causes this exception. Is there a
configuration on the axis2 side or server side which can increase the size of
requests the web service can accept? If i am wrong in my assumption, what can
be the cause of this exception?
Thanks
Fatih Güçlü Akkaya
Software Development Engineer
ARDIC ARGE BILGI VE TEKNOLOJI ÇÖZÜMLERI
APPLIED RESEARCH DEVELOPMENT INNOVATION CENTER
Tel: + 90 262 642 42 52
GSM: + 90 554 542 48 50
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