java.lang.ClassCastException

ru.runa.wf.logic.bot.DoTaskHandler cannot be cast to org.jbpm.delegation.ActionHandler

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  • ru.runa.wf.logic.bot.DoTaskHandler cannot be cast to org.jbpm.delegation.ActionHandler
  • via iteye.com by Unknown author, 1 year ago
    cannot be cast to
  • via Google Groups by Clint Gilbert, 6 months ago
    scala.None$ cannot be cast to
  • Stack trace

    • java.lang.ClassCastException: ru.runa.wf.logic.bot.DoTaskHandler cannot be cast to org.jbpm.delegation.ActionHandler at org.jbpm.model.definition.impl.ActionImpl.execute(ActionImpl.java:63) at org.jbpm.model.definition.impl.ElementImpl.executeActions(ElementImpl.java:67) at org.jbpm.model.definition.impl.StateImpl.acceptToken(StateImpl.java:39) at org.jbpm.model.definition.impl.TransitionImpl.acceptToken(TransitionImpl.java:31) at org.jbpm.impl.ExecutionServiceImpl.startProcessInstance(ExecutionServiceImpl.java:86) at org.jbpm.impl.ExecutionServiceImpl.startProcessInstance(ExecutionServiceImpl.java:24) at org.jbpm.impl.ExecutionServiceImpl.startProcessInstance(ExecutionServiceImpl.java:36) at ru.runa.wf.logic.JbpmExecutionLogic.startProcessInstanceInternal(JbpmExecutionLogic.java:726) at ru.runa.wf.logic.JbpmExecutionLogic.startProcessInstance(JbpmExecutionLogic.java:681) at ru.runa.wf.service.impl.ejb.JbpmExecutionServiceBean.startProcessInstance(JbpmExecutionServiceBean.java:65) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.jboss.invocation.Invocation.performCall(Invocation.java:359) at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:237) at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:158) at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:169) at org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:63) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:121) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:350) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:181) at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:168) at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:205) at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:136) at org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:648) at org.jboss.ejb.Container.invoke(Container.java:954) at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:430) at org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSessionProxy.java:103) at $Proxy89.startProcessInstance(Unknown Source) at ru.runa.wf.delegate.impl.ExecutionServiceDelegateLocalImpl.startProcessInstance(ExecutionServiceDelegateLocalImpl.java:95) at ru.runa.wf.web.action.SubmitStartProcessFormAction.executeProcessFromAction(SubmitStartProcessFormAction.java:57) at ru.runa.wf.web.action.BaseProcessFormAction.execute(BaseProcessFormAction.java:62) at ru.runa.wf.web.action.SubmitStartProcessFormAction.execute(SubmitStartProcessFormAction.java:52) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:419) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224) at ru.runa.common.web.UTF8RequestProcessor.process(UTF8RequestProcessor.java:40) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) 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 ru.runa.af.web.filter.NTLMFilter.doFilter(NTLMFilter.java:60) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) 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.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74) 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:869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Unknown Source)

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