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  1. POFlex Blazeds Java NoSuchMethodException
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    copied!<p>We have a Flex-BlazeDS-Spring-JMS application. The issue is sometimes we get a Blazeds error: NoSuchMethodException. It is not able to find the Java service. The weird issue with this it does not happen all the item...1 time it goes through and returns the result, the 2nd time it fails, 3rd time fails and so on. Also not all methods fail, only 2 method calls fail.</p> <p>Flex Method:</p> <pre><code>patientModel.patientRequest.startIndex=1; patientModel.patientRequest.numberOfItems=10; patientModel.patientRequest.medicareId=null; patientModel.patientRequest.dateOfBirth = DateField.stringToDate("04/21/1982","MM/DD/YYYY"); //patientModel.patientRequest.dateOfBirth = new Date(); patientModel.patientRequest.lastName="null; patientModel.patientRequest.firstName="leo"; return service.getPatientDataMeasurements(patientModel.patientRequest); </code></pre> <p>Java Method:</p> <pre><code>public PatientDataMeasurementCollectionList getPatientDataMeasurements( PatientDataRequest request); </code></pre> <p>XML Response:</p> <pre><code>&lt;ns1:CMSRemoteResponse xmlns:ns1="http://cms.hhs.gov/common/remoting/schema"&gt;&lt;CMSDASOutboundHeader&gt;&lt;ResponseCMSHeader&gt;&lt;HeaderVersion&gt;1.0&lt;/HeaderVersion&gt;&lt;ServiceName&gt;TestService&lt;/ServiceName&gt;&lt;ServiceVersion&gt;1.0&lt;/ServiceVersion&gt;&lt;ServiceType&gt;getPatientDataMeasurements&lt;/ServiceType&gt;&lt;CompletionCd&gt;7&lt;/CompletionCd&gt;&lt;LocationCd&gt;3&lt;/LocationCd&gt;&lt;ComponentCd&gt;2&lt;/ComponentCd&gt;&lt;Errors&gt;&lt;Error&gt;&lt;ErrorCode&gt;XXX&lt;/ErrorCode&gt;&lt;ErrorType&gt;NoSuchMethodException&lt;/ErrorType&gt;&lt;ErrorMessage&gt;$Proxy17.getPatientDataMeasurements(gov.hhs.cms.ehrds.datacollection.model.PatientDataRequest)&lt;/ErrorMessage&gt;&lt;/Error&gt;&lt;/Errors&gt;&lt;/ResponseCMSHeader&gt;&lt;ExecutedCMSHeader&gt;&lt;HeaderVersion&gt;1.0&lt;/HeaderVersion&gt;&lt;ServiceName&gt;TestService&lt;/ServiceName&gt;&lt;ServiceVersion&gt;1.0&lt;/ServiceVersion&gt;&lt;ServiceType&gt;getPatientDataMeasurements&lt;/ServiceType&gt;&lt;/ExecutedCMSHeader&gt;&lt;NewCMSHeader&gt;&lt;HeaderVersion&gt;1.0&lt;/HeaderVersion&gt;&lt;ServiceName&gt;TestService&lt;/ServiceName&gt;&lt;ServiceVersion&gt;1.0&lt;/ServiceVersion&gt;&lt;ServiceType&gt;getPatientDataMeasurements&lt;/ServiceType&gt;&lt;/NewCMSHeader&gt;&lt;/CMSDASOutboundHeader&gt;&lt;InboundReqeust&gt;&lt;UserInfo&gt;&lt;UserId&gt;test123&lt;/UserId&gt;&lt;RoleNames/&gt;&lt;/UserInfo&gt;&lt;ns1:PatientDataRequest xmlns:ns1="http://cms.hhs.gov/ehrds/datacollection/model"&gt;&lt;StartIndex&gt;1&lt;/StartIndex&gt;&lt;NumberOfItems&gt;10&lt;/NumberOfItems&gt;&lt;MedicareId&gt;AB123456789&lt;/MedicareId&gt;&lt;DateOfBirth&gt;2010-08-29T02:55:08.562Z&lt;/DateOfBirth&gt;&lt;FirstName&gt;leo&lt;/FirstName&gt;&lt;LastName&gt;cap&lt;/LastName&gt;&lt;/ns1:PatientDataRequest&gt;&lt;/InboundReqeust&gt;&lt;CMSDASResponseBody/&gt;&lt;/ns1:CMSRemoteResponse&gt; </code></pre> <p>Exception:</p> <pre><code>BlazeDS Error Detectedorg.springframework.remoting.RemoteInvocationFailureException: Invocation of method [public abstract gov.hhs.cms.ehrds.datacollection.model.PatientDataMeasurementCollectionList gov.hhs.cms.ebs.ehrds.datacollection.service.PatientDataMeasurementService.getPatientDataMeasurements(gov.hhs.cms.ehrds.datacollection.model.PatientDataRequest)] failed in JMS invoker remote service at queue [queue://DS1CN3009/EHR.DATACOLLECTION.PATIENT.REQUEST.1]; nested exception is gov.hhs.cms.common.exception.CodedException: $Proxy17.getPatientDataMeasurements(gov.hhs.cms.ehrds.datacollection.model.PatientDataRequest) [8/28/10 22:55:08:828 EDT] 00000037 ExceptionTran E com.newwave.ExceptionLogger translate BlazeDS Error Detected org.springframework.remoting.RemoteInvocationFailureException: Invocation of method [public abstract gov.hhs.cms.ehrds.datacollection.model.PatientDataMeasurementCollectionList gov.hhs.cms.ebs.ehrds.datacollection.service.PatientDataMeasurementService.getPatientDataMeasurements(gov.hhs.cms.ehrds.datacollection.model.PatientDataRequest)] failed in JMS invoker remote service at queue [queue://DS1CN3009/EHR.DATACOLLECTION.PATIENT.REQUEST.1]; nested exception is gov.hhs.cms.common.exception.CodedException: $Proxy17.getPatientDataMeasurements(gov.hhs.cms.ehrds.datacollection.model.PatientDataRequest) at org.springframework.jms.remoting.JmsInvokerClientInterceptor.invoke(JmsInvokerClientInterceptor.java:211) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202) at $Proxy21.getPatientDataMeasurements(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:618) at flex.messaging.services.remoting.adapters.JavaAdapter.invoke(JavaAdapter.java:421) at flex.messaging.services.RemotingService.serviceMessage(RemotingService.java:183) at flex.messaging.MessageBroker.routeMessageToService(MessageBroker.java:1503) at flex.messaging.endpoints.AbstractEndpoint.serviceMessage(AbstractEndpoint.java:884) at flex.messaging.endpoints.AbstractEndpoint$$FastClassByCGLIB$$1a3ef066.invoke(&lt;generated&gt;) at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149) at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:692) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) at org.springframework.flex.core.MessageInterceptionAdvice.invoke(MessageInterceptionAdvice.java:66) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.framework.adapter.ThrowsAdviceInterceptor.invoke(ThrowsAdviceInterceptor.java:124) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.framework.Cglib2AopProxy$FixedChainStaticTargetInterceptor.intercept(Cglib2AopProxy.java:576) at flex.messaging.endpoints.AMFEndpoint$$EnhancerByCGLIB$$f3ce9468.serviceMessage(&lt;generated&gt;) at flex.messaging.endpoints.amf.MessageBrokerFilter.invoke(MessageBrokerFilter.java:121) at flex.messaging.endpoints.amf.LegacyFilter.invoke(LegacyFilter.java:158) at flex.messaging.endpoints.amf.SessionFilter.invoke(SessionFilter.java:44) at flex.messaging.endpoints.amf.BatchProcessFilter.invoke(BatchProcessFilter.java:67) at flex.messaging.endpoints.amf.SerializationFilter.invoke(SerializationFilter.java:146) at flex.messaging.endpoints.BaseHTTPEndpoint.service(BaseHTTPEndpoint.java:278) at flex.messaging.endpoints.AMFEndpoint$$EnhancerByCGLIB$$f3ce9468.service(&lt;generated&gt;) at org.springframework.flex.servlet.MessageBrokerHandlerAdapter.handle(MessageBrokerHandlerAdapter.java:101) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:807) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:511) at javax.servlet.http.HttpServlet.service(HttpServlet.java:763) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1146) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:592) at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:525) at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:90) at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:751) at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1478) at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:126) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:267) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113) at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165) at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217) at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161) at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136) at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:196) at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:751) at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:881) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1497) Caused by: gov.hhs.cms.common.exception.CodedException: $Proxy17.getPatientDataMeasurements(gov.hhs.cms.ehrds.datacollection.model.PatientDataRequest) at gov.hhs.cms.common.remoting.jms.JibxClientRemoteMessageConverter.fromMessage(JibxClientRemoteMessageConverter.java:160) at org.springframework.jms.remoting.JmsInvokerClientInterceptor.extractInvocationResult(JmsInvokerClientInterceptor.java:396) at org.springframework.jms.remoting.JmsInvokerClientInterceptor.executeRequest(JmsInvokerClientInterceptor.java:249) at org.springframework.jms.remoting.JmsInvokerClientInterceptor.invoke(JmsInvokerClientInterceptor.java:198) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202) at $Proxy21.getPatientDataMeasurements(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:618) at flex.messaging.services.remoting.adapters.JavaAdapter.invoke(JavaAdapter.java:421) at flex.messaging.services.RemotingService.serviceMessage(RemotingService.java:183) at flex.messaging.MessageBroker.routeMessageToService(MessageBroker.java:1503) at flex.messaging.endpoints.AbstractEndpoint.serviceMessage(AbstractEndpoint.java:884) at flex.messaging.endpoints.AbstractEndpoint$$FastClassByCGLIB$$1a3ef066.invoke(&lt;generated&gt;) at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149) at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:692) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) at org.springframework.flex.core.MessageInterceptionAdvice.invoke(MessageInterceptionAdvice.java:66) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.framework.adapter.ThrowsAdviceInterceptor.invoke(ThrowsAdviceInterceptor.java:124) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.framework.Cglib2AopProxy$FixedChainStaticTargetInterceptor.intercept(Cglib2AopProxy.java:576) at flex.messaging.endpoints.AMFEndpoint$$EnhancerByCGLIB$$f3ce9468.serviceMessage(&lt;generated&gt;) at flex.messaging.endpoints.amf.MessageBrokerFilter.invoke(MessageBrokerFilter.java:121) at flex.messaging.endpoints.amf.LegacyFilter.invoke(LegacyFilter.java:158) at flex.messaging.endpoints.amf.SessionFilter.invoke(SessionFilter.java:44) at flex.messaging.endpoints.amf.BatchProcessFilter.invoke(BatchProcessFilter.java:67) at flex.messaging.endpoints.amf.SerializationFilter.invoke(SerializationFilter.java:146) at flex.messaging.endpoints.BaseHTTPEndpoint.service(BaseHTTPEndpoint.java:278) at flex.messaging.endpoints.AMFEndpoint$$EnhancerByCGLIB$$f3ce9468.service(&lt;generated&gt;) at org.springframework.flex.servlet.MessageBrokerHandlerAdapter.handle(MessageBrokerHandlerAdapter.java:101) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:807) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:511) at javax.servlet.http.HttpServlet.service(HttpServlet.java:763) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1146) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:592) at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:525) at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:90) at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:751) at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1478) at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:126) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:267) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113) at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165) at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217) at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161) at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136) at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:196) at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:751) at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:881) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1497) at org.springframework.remoting.support.RemoteInvocationUtils.fillInClientStackTraceIfPossible(RemoteInvocationUtils.java:47) at org.springframework.remoting.support.RemoteInvocationResult.recreate(RemoteInvocationResult.java:115) at org.springframework.jms.remoting.JmsInvokerClientInterceptor.recreateRemoteInvocationResult(JmsInvokerClientInterceptor.java:429) at org.springframework.jms.remoting.JmsInvokerClientInterceptor.invoke(JmsInvokerClientInterceptor.java:204) ... 55 more </code></pre> <p>We are not sure if this a Flex - BlazeDS error or Spring Remoting issue. Appreciate it a lot if anyone can help on this issue.</p> <p>Thanks</p> <p>Harish </p>
 

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