Env - Tested on JBoss4.0.2 and 4.0.3RC1
It appears that if my handler returns false, then all subsequent calls to the
endpoint fail with index out of bounds issues. When the request handler first
returns false I get the following in the log :
14:36:24,203 WARN [InvokerProviderJSE] FIXME: handlerChain.handleRequest()
returned false
Subsequent calls then fail in the response call with :
14:36:33,953 ERROR [HandlerChainBaseImpl] RuntimeException in response handler
java.lang.IndexOutOfBoundsException: Index: 1, Size: 1
at java.util.ArrayList.RangeCheck(ArrayList.java:547)
at java.util.ArrayList.get(ArrayList.java:322)
at
org.jboss.webservice.handler.HandlerChainBaseImpl.handleResponse(HandlerChainBaseImpl.java:277)
at
org.jboss.webservice.handler.ServerHandlerChain.handleResponse(ServerHandlerChain.java:83)
at
org.jboss.webservice.server.InvokerProviderJSE.invokeTarget(InvokerProviderJSE.java:117)
at
org.jboss.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:121)
at
org.jboss.axis.providers.java.JavaProvider.invoke(JavaProvider.java:358)
at
org.jboss.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:73)
at org.jboss.axis.SimpleChain.doVisiting(SimpleChain.java:160)
at org.jboss.axis.SimpleChain.invoke(SimpleChain.java:123)
at org.jboss.axis.handlers.soap.SOAPService.invoke(SOAPService.java:560)
at
org.jboss.webservice.server.ServerEngine.invokeInternal(ServerEngine.java:200)
at org.jboss.webservice.server.ServerEngine.invoke(ServerEngine.java:89)
at
org.jboss.axis.transport.http.AxisServlet.doPost(AxisServlet.java:905)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.jboss.axis.transport.http.AxisServletBase.service(AxisServletBase.java:370)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at
org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39)
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:153)
at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
at java.lang.Thread.run(Thread.java:595)
14:36:33,953 ERROR [InvokerProviderJSE] Error processing response handler chain
java.lang.IndexOutOfBoundsException: Index: 1, Size: 1
To simplify the test I wrote a handler that extends Generic Handler as follows :
static int count=0;
|
| /**
| * (non-Javadoc)
| *
| * @see
javax.xml.rpc.handler.GenericHandler#handleRequest(javax.xml.rpc.handler.MessageContext)
| */
| public boolean handleRequest(MessageContext msgCtx)
| {
| count++;
|
| if (count==2)
| return false;
| else
| return true;
| }
|
| public boolean handleResponse(MessageContext msgCtx)
| {
| return true;
| }
|
|
The first call works, second fails, and then any further calls fail with the
above stack trace.
Many thanks in advance for any pointers.
Cheers,
Paul.
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