Hi Nandika, We resolved the issue by having contentType under header field ..
Regards, Firzhan -- *Firzhan Naqash* Senior Software Engineer - Integration Platform Team WSO2 Inc. http://wso2.com email: [email protected] mobile: (+94) 77 9785674 <%28%2B94%29%2071%205247551>*| blog: http://firzhanblogger.blogspot.com/ <http://firzhanblogger.blogspot.com/> <http://suhothayan.blogspot.com/>* *twitter: https://twitter.com/firzhan007 <https://twitter.com/firzhan007> | linked-in: **https://www.linkedin.com/in/firzhan <https://www.linkedin.com/in/firzhan>* On Wed, Jun 1, 2016 at 9:42 AM, Nandika Jayawardana <[email protected]> wrote: > Hi Ramith, > > Can you raise a jira and provide steps to reproduce this issue. We will > look into it ASAP. > > Regards > Nandika > > On Tue, May 31, 2016 at 7:44 PM, Ramith Jayasinghe <[email protected]> > wrote: > >> I'm getting following when doing $subject with a json payload >> Any ideas why this might occur? >> >> >> 2016-05-31 19:35:33,817] ERROR >> {org.wso2.carbon.bpmn.rest.common.provider.ExceptionMapper.BPMNExceptionHandler} >> - Exception during service invocation >> org.activiti.engine.ActivitiIllegalArgumentException: Field definition >> uses unexisting field 'contentType' on class >> org.wso2.carbon.bpmn.extensions.rest.RESTTask >> at >> org.activiti.engine.impl.bpmn.helper.ClassDelegate.applyFieldDeclaration(ClassDelegate.java:272) >> at >> org.activiti.engine.impl.bpmn.helper.ClassDelegate.applyFieldDeclaration(ClassDelegate.java:250) >> at >> org.activiti.engine.impl.bpmn.helper.ClassDelegate.defaultInstantiateDelegate(ClassDelegate.java:243) >> at >> org.activiti.engine.impl.bpmn.helper.ClassDelegate.instantiateDelegate(ClassDelegate.java:232) >> at >> org.activiti.engine.impl.bpmn.helper.ClassDelegate.getActivityBehaviorInstance(ClassDelegate.java:211) >> at >> org.activiti.engine.impl.bpmn.helper.ClassDelegate.execute(ClassDelegate.java:154) >> at >> org.activiti.engine.impl.pvm.runtime.AtomicOperationActivityExecute.execute(AtomicOperationActivityExecute.java:60) >> at >> org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:97) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:633) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:628) >> at >> org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionNotifyListenerStart.eventNotificationsCompleted(AtomicOperationTransitionNotifyListenerStart.java:52) >> at >> org.activiti.engine.impl.pvm.runtime.AbstractEventAtomicOperation.execute(AbstractEventAtomicOperation.java:56) >> at >> org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:97) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:633) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:628) >> at >> org.activiti.engine.impl.pvm.runtime.AbstractEventAtomicOperation.execute(AbstractEventAtomicOperation.java:49) >> at >> org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:97) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:633) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:628) >> at >> org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionCreateScope.execute(AtomicOperationTransitionCreateScope.java:49) >> at >> org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:97) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:633) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:628) >> at >> org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionNotifyListenerTake.execute(AtomicOperationTransitionNotifyListenerTake.java:80) >> at >> org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:97) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:633) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:628) >> at >> org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionDestroyScope.execute(AtomicOperationTransitionDestroyScope.java:116) >> at >> org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:97) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:633) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:628) >> at >> org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionNotifyListenerEnd.eventNotificationsCompleted(AtomicOperationTransitionNotifyListenerEnd.java:35) >> at >> org.activiti.engine.impl.pvm.runtime.AbstractEventAtomicOperation.execute(AbstractEventAtomicOperation.java:56) >> at >> org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:97) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:633) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:628) >> at >> org.activiti.engine.impl.pvm.runtime.AbstractEventAtomicOperation.execute(AbstractEventAtomicOperation.java:49) >> at >> org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:97) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:633) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:628) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.take(ExecutionEntity.java:452) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.take(ExecutionEntity.java:430) >> at >> org.activiti.engine.impl.bpmn.behavior.ExclusiveGatewayActivityBehavior.leave(ExclusiveGatewayActivityBehavior.java:83) >> at >> org.activiti.engine.impl.bpmn.behavior.FlowNodeActivityBehavior.execute(FlowNodeActivityBehavior.java:36) >> at >> org.activiti.engine.impl.pvm.runtime.AtomicOperationActivityExecute.execute(AtomicOperationActivityExecute.java:60) >> at >> org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:97) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:633) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:628) >> at >> org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionNotifyListenerStart.eventNotificationsCompleted(AtomicOperationTransitionNotifyListenerStart.java:52) >> at >> org.activiti.engine.impl.pvm.runtime.AbstractEventAtomicOperation.execute(AbstractEventAtomicOperation.java:56) >> at >> org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:97) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:633) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:628) >> at >> org.activiti.engine.impl.pvm.runtime.AbstractEventAtomicOperation.execute(AbstractEventAtomicOperation.java:49) >> at >> org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:97) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:633) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:628) >> at >> org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionCreateScope.execute(AtomicOperationTransitionCreateScope.java:49) >> at >> org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:97) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:633) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:628) >> at >> org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionNotifyListenerTake.execute(AtomicOperationTransitionNotifyListenerTake.java:80) >> at >> org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:97) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:633) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:628) >> at >> org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionDestroyScope.execute(AtomicOperationTransitionDestroyScope.java:116) >> at >> org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:97) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:633) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:628) >> at >> org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionNotifyListenerEnd.eventNotificationsCompleted(AtomicOperationTransitionNotifyListenerEnd.java:35) >> at >> org.activiti.engine.impl.pvm.runtime.AbstractEventAtomicOperation.execute(AbstractEventAtomicOperation.java:56) >> at >> org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:97) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:633) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:628) >> at >> org.activiti.engine.impl.pvm.runtime.AbstractEventAtomicOperation.execute(AbstractEventAtomicOperation.java:49) >> at >> org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:97) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:633) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:628) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.take(ExecutionEntity.java:452) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.take(ExecutionEntity.java:430) >> at >> org.activiti.engine.impl.bpmn.behavior.BpmnActivityBehavior.performOutgoingBehavior(BpmnActivityBehavior.java:140) >> at >> org.activiti.engine.impl.bpmn.behavior.BpmnActivityBehavior.performDefaultOutgoingBehavior(BpmnActivityBehavior.java:66) >> at >> org.activiti.engine.impl.bpmn.behavior.FlowNodeActivityBehavior.leave(FlowNodeActivityBehavior.java:44) >> at >> org.activiti.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior.leave(AbstractBpmnActivityBehavior.java:47) >> at >> org.activiti.engine.impl.bpmn.behavior.UserTaskActivityBehavior.signal(UserTaskActivityBehavior.java:225) >> at >> org.activiti.engine.impl.persistence.entity.ExecutionEntity.signal(ExecutionEntity.java:409) >> at >> org.activiti.engine.impl.persistence.entity.TaskEntity.complete(TaskEntity.java:203) >> at >> org.activiti.engine.impl.cmd.CompleteTaskCmd.execute(CompleteTaskCmd.java:52) >> at >> org.activiti.engine.impl.cmd.CompleteTaskCmd.execute(CompleteTaskCmd.java:24) >> at >> org.activiti.engine.impl.cmd.NeedsActiveTaskCmd.execute(NeedsActiveTaskCmd.java:59) >> at >> org.activiti.engine.impl.interceptor.CommandInvoker.execute(CommandInvoker.java:24) >> at >> org.activiti.engine.impl.interceptor.CommandContextInterceptor.execute(CommandContextInterceptor.java:57) >> at >> org.activiti.engine.impl.interceptor.LogInterceptor.execute(LogInterceptor.java:31) >> at >> org.activiti.engine.impl.cfg.CommandExecutorImpl.execute(CommandExecutorImpl.java:40) >> at >> org.activiti.engine.impl.cfg.CommandExecutorImpl.execute(CommandExecutorImpl.java:35) >> at >> org.activiti.engine.impl.TaskServiceImpl.complete(TaskServiceImpl.java:179) >> at >> org.wso2.carbon.bpmn.rest.service.runtime.WorkflowTaskService.completeTask(WorkflowTaskService.java:1312) >> at >> org.wso2.carbon.bpmn.rest.service.runtime.WorkflowTaskService.executeTaskAction(WorkflowTaskService.java:293) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:498) >> at >> org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:188) >> at >> org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:104) >> at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:204) >> at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:101) >> at >> org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:58) >> at >> org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:94) >> at >> org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:272) >> at >> org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) >> at >> org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:249) >> at >> org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:248) >> at >> org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:222) >> at >> org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:153) >> at >> org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:171) >> at >> org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:289) >> at >> org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:209) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:646) >> at >> org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:265) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) >> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) >> 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:504) >> at >> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) >> at >> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) >> at >> org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:99) >> at >> org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke(CarbonTomcatValve.java:47) >> at >> org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:57) >> at >> org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:47) >> at >> org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:62) >> at >> org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:159) >> at >> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) >> at >> org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:57) >> at >> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) >> at >> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421) >> at >> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1074) >> at >> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611) >> at >> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1739) >> at >> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1698) >> at >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) >> at >> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) >> at java.lang.Thread.run(Thread.java:745) >> >> >> -- >> Ramith Jayasinghe >> Technical Lead >> WSO2 Inc., http://wso2.com >> lean.enterprise.middleware >> >> E: [email protected] >> P: +94 772534930 >> > > > > -- > Nandika Jayawardana > WSO2 Inc ; http://wso2.com > lean.enterprise.middleware >
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