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  1. PUBLIC - Liferay Portal Community Edition
  2. LPS-47980

Workflow does not properly handle invalid definition files

    Details

      Description

      Steps to Reproduce:

      1. Deploy Kaleo-web
      2. Go to Control Panel > Workflow
      3. Click Upload Definition
      4. Add invalid definition file (ie plain .txt file)
      5. Click Save

      Expected Result:
      Portal gives message asking for valid definition file and allows user to choose a different file

      Actual Result:
      Portal gives error message "An error occurred in the workflow engine."
      Console throws:

      22:23:51,453 WARN  [http-bio-7080-exec-2][ProxyMessageListener:81] com.liferay.portal.kernel.workflow.WorkflowException: com.liferay.portal.kernel.workflow.WorkflowException: Unable to parse definition
      com.liferay.portal.kernel.workflow.WorkflowException: com.liferay.portal.kernel.workflow.WorkflowException: Unable to parse definition
              at com.liferay.portal.workflow.kaleo.runtime.DefaultWorkflowEngineImpl.deployWorkflowDefinition(DefaultWorkflowEngineImpl.java:111)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:606)
              at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:320)
              at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
              at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
              at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:62)
              at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:51)
              at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
              at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:90)
              at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
              at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
              at com.sun.proxy.$Proxy449.deployWorkflowDefinition(Unknown Source)
              at com.liferay.portal.workflow.kaleo.WorkflowDefinitionManagerImpl.deployWorkflowDefinition(WorkflowDefinitionManagerImpl.java:49)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:606)
              at com.liferay.portal.kernel.messaging.proxy.ProxyRequest.execute(ProxyRequest.java:85)
              at com.liferay.portal.kernel.messaging.proxy.ProxyMessageListener.receive(ProxyMessageListener.java:51)
              at com.liferay.portal.kernel.messaging.InvokerMessageListener.receive(InvokerMessageListener.java:72)
              at com.liferay.portal.kernel.messaging.SynchronousDestination.send(SynchronousDestination.java:41)
              at com.liferay.portal.kernel.messaging.sender.DirectSynchronousMessageSender.send(DirectSynchronousMessageSender.java:54)
              at com.liferay.portal.kernel.messaging.sender.DefaultSingleDestinationSynchronousMessageSender.send(DefaultSingleDestinationSynchronousMessageSender.java:42)
              at com.liferay.portal.kernel.messaging.proxy.BaseProxyBean.synchronousSend(BaseProxyBean.java:51)
              at com.liferay.portal.messaging.proxy.MessagingProxyInvocationHandler.invoke(MessagingProxyInvocationHandler.java:47)
              at com.sun.proxy.$Proxy276.deployWorkflowDefinition(Unknown Source)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:606)
              at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:320)
              at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
              at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
              at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:80)
              at com.liferay.portal.workflow.WorkflowLinkAdvice.invoke(WorkflowLinkAdvice.java:55)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:606)
              at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621)
              at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610)
              at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65)
              at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
              at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:80)
              at com.liferay.portal.workflow.WorkflowLockingAdvice.invoke(WorkflowLockingAdvice.java:62)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:606)
              at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621)
              at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610)
              at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65)
              at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
              at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:90)
              at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
              at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
              at com.sun.proxy.$Proxy277.deployWorkflowDefinition(Unknown Source)
              at com.liferay.portal.kernel.workflow.WorkflowDefinitionManagerUtil.deployWorkflowDefinition(WorkflowDefinitionManagerUtil.java:36)
              at com.liferay.portlet.workflowdefinitions.action.EditWorkflowDefinitionAction.updateWorkflowDefinition(EditWorkflowDefinitionAction.java:211)
              at com.liferay.portlet.workflowdefinitions.action.EditWorkflowDefinitionAction.processAction(EditWorkflowDefinitionAction.java:69)
              at com.liferay.portal.struts.PortletRequestProcessor.process(PortletRequestProcessor.java:166)
              at com.liferay.portlet.StrutsPortlet.processAction(StrutsPortlet.java:216)
              at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:71)
              at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:48)
              at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:618)
              at com.liferay.portlet.InvokerPortletImpl.invokeAction(InvokerPortletImpl.java:649)
              at com.liferay.portlet.InvokerPortletImpl.processAction(InvokerPortletImpl.java:312)
              at com.liferay.portlet.PortletContainerImpl._doProcessAction(PortletContainerImpl.java:402)
              at com.liferay.portlet.PortletContainerImpl.processAction(PortletContainerImpl.java:110)
              at com.liferay.portlet.SecurityPortletContainerWrapper.processAction(SecurityPortletContainerWrapper.java:109)
              at com.liferay.portlet.RestrictPortletContainerWrapper.processAction(RestrictPortletContainerWrapper.java:75)
              at com.liferay.portal.kernel.portlet.PortletContainerUtil.processAction(PortletContainerUtil.java:115)
              at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:377)
              at com.liferay.portal.action.LayoutAction.doExecute(LayoutAction.java:199)
              at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:91)
              at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
              at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
              at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:178)
              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:647)
              at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:549)
              at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:526)
              at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:293)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:96)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
              at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
              at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:487)
              at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:412)
              at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:339)
              at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:162)
              at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:359)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:123)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:293)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:243)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:267)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.sso.ntlm.NtlmPostFilter.processFilter(NtlmPostFilter.java:83)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:226)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:185)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
              at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:165)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:165)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:185)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:96)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
              at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
              at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
              at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
              at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
              at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
              at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
              at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
              at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
              at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)
              at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
              at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
              at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
              at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
              at java.lang.Thread.run(Thread.java:745)
      Caused by: com.liferay.portal.kernel.workflow.WorkflowException: Unable to parse definition
              at com.liferay.portal.workflow.kaleo.parser.XMLWorkflowModelParser.parse(XMLWorkflowModelParser.java:69)
              at com.liferay.portal.workflow.kaleo.runtime.DefaultWorkflowEngineImpl.deployWorkflowDefinition(DefaultWorkflowEngineImpl.java:99)
              ... 189 more
      Caused by: com.liferay.portal.kernel.xml.DocumentException: Error on line 1 of document  : Content is not allowed in prolog. Nested exception: Content is not allowed in prolog.
              at com.liferay.portal.xml.SAXReaderImpl.read(SAXReaderImpl.java:393)
              at com.liferay.portal.kernel.xml.SAXReaderUtil.read(SAXReaderUtil.java:141)
              at com.liferay.portal.workflow.kaleo.parser.XMLWorkflowModelParser.doParse(XMLWorkflowModelParser.java:78)
              at com.liferay.portal.workflow.kaleo.parser.XMLWorkflowModelParser.parse(XMLWorkflowModelParser.java:66)
              ... 190 more
      Caused by: org.dom4j.DocumentException: Error on line 1 of document  : Content is not allowed in prolog. Nested exception: Content is not allowed in prolog.
              at org.dom4j.io.SAXReader.read(SAXReader.java:482)
              at org.dom4j.io.SAXReader.read(SAXReader.java:343)
              at com.liferay.portal.xml.SAXReaderImpl.read(SAXReaderImpl.java:390)
              ... 193 more
      22:23:51,472 ERROR [http-bio-7080-exec-2][EditWorkflowDefinitionAction:85] com.liferay.portal.kernel.workflow.WorkflowException: com.liferay.portal.kernel.workflow.WorkflowException: Unable to parse definition
      com.liferay.portal.kernel.workflow.WorkflowException: com.liferay.portal.kernel.workflow.WorkflowException: Unable to parse definition
              at com.liferay.portal.workflow.kaleo.runtime.DefaultWorkflowEngineImpl.deployWorkflowDefinition(DefaultWorkflowEngineImpl.java:111)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:606)
              at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:320)
              at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
              at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
              at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:62)
              at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:51)
              at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
              at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:90)
              at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
              at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
              at com.sun.proxy.$Proxy449.deployWorkflowDefinition(Unknown Source)
              at com.liferay.portal.workflow.kaleo.WorkflowDefinitionManagerImpl.deployWorkflowDefinition(WorkflowDefinitionManagerImpl.java:49)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:606)
              at com.liferay.portal.kernel.messaging.proxy.ProxyRequest.execute(ProxyRequest.java:85)
              at com.liferay.portal.kernel.messaging.proxy.ProxyMessageListener.receive(ProxyMessageListener.java:51)
              at com.liferay.portal.kernel.messaging.InvokerMessageListener.receive(InvokerMessageListener.java:72)
              at com.liferay.portal.kernel.messaging.SynchronousDestination.send(SynchronousDestination.java:41)
              at com.liferay.portal.kernel.messaging.sender.DirectSynchronousMessageSender.send(DirectSynchronousMessageSender.java:54)
              at com.liferay.portal.kernel.messaging.sender.DefaultSingleDestinationSynchronousMessageSender.send(DefaultSingleDestinationSynchronousMessageSender.java:42)
              at com.liferay.portal.kernel.messaging.proxy.BaseProxyBean.synchronousSend(BaseProxyBean.java:51)
              at com.liferay.portal.messaging.proxy.MessagingProxyInvocationHandler.invoke(MessagingProxyInvocationHandler.java:47)
              at com.sun.proxy.$Proxy276.deployWorkflowDefinition(Unknown Source)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:606)
              at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:320)
              at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
              at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
              at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:80)
              at com.liferay.portal.workflow.WorkflowLinkAdvice.invoke(WorkflowLinkAdvice.java:55)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:606)
              at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621)
              at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610)
              at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65)
              at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
              at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:80)
              at com.liferay.portal.workflow.WorkflowLockingAdvice.invoke(WorkflowLockingAdvice.java:62)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:606)
              at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621)
              at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610)
              at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65)
              at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
              at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:90)
              at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
              at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
              at com.sun.proxy.$Proxy277.deployWorkflowDefinition(Unknown Source)
              at com.liferay.portal.kernel.workflow.WorkflowDefinitionManagerUtil.deployWorkflowDefinition(WorkflowDefinitionManagerUtil.java:36)
              at com.liferay.portlet.workflowdefinitions.action.EditWorkflowDefinitionAction.updateWorkflowDefinition(EditWorkflowDefinitionAction.java:211)
              at com.liferay.portlet.workflowdefinitions.action.EditWorkflowDefinitionAction.processAction(EditWorkflowDefinitionAction.java:69)
              at com.liferay.portal.struts.PortletRequestProcessor.process(PortletRequestProcessor.java:166)
              at com.liferay.portlet.StrutsPortlet.processAction(StrutsPortlet.java:216)
              at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:71)
              at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:48)
              at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:618)
              at com.liferay.portlet.InvokerPortletImpl.invokeAction(InvokerPortletImpl.java:649)
              at com.liferay.portlet.InvokerPortletImpl.processAction(InvokerPortletImpl.java:312)
              at com.liferay.portlet.PortletContainerImpl._doProcessAction(PortletContainerImpl.java:402)
              at com.liferay.portlet.PortletContainerImpl.processAction(PortletContainerImpl.java:110)
              at com.liferay.portlet.SecurityPortletContainerWrapper.processAction(SecurityPortletContainerWrapper.java:109)
              at com.liferay.portlet.RestrictPortletContainerWrapper.processAction(RestrictPortletContainerWrapper.java:75)
              at com.liferay.portal.kernel.portlet.PortletContainerUtil.processAction(PortletContainerUtil.java:115)
              at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:377)
              at com.liferay.portal.action.LayoutAction.doExecute(LayoutAction.java:199)
              at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:91)
              at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
              at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
              at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:178)
              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:647)
              at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:549)
              at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:526)
              at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:293)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:96)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
              at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
              at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:487)
              at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:412)
              at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:339)
              at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:162)
              at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:359)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:123)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:293)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:243)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:267)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.sso.ntlm.NtlmPostFilter.processFilter(NtlmPostFilter.java:83)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:226)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:185)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
              at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:165)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:165)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:185)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:96)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
              at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
              at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
              at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
              at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
              at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
              at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
              at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
              at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
              at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)
              at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
              at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
              at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
              at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
              at java.lang.Thread.run(Thread.java:745)
      Caused by: com.liferay.portal.kernel.workflow.WorkflowException: Unable to parse definition
              at com.liferay.portal.workflow.kaleo.parser.XMLWorkflowModelParser.parse(XMLWorkflowModelParser.java:69)
              at com.liferay.portal.workflow.kaleo.runtime.DefaultWorkflowEngineImpl.deployWorkflowDefinition(DefaultWorkflowEngineImpl.java:99)
              ... 189 more
      Caused by: com.liferay.portal.kernel.xml.DocumentException: Error on line 1 of document  : Content is not allowed in prolog. Nested exception: Content is not allowed in prolog.
              at com.liferay.portal.xml.SAXReaderImpl.read(SAXReaderImpl.java:393)
              at com.liferay.portal.kernel.xml.SAXReaderUtil.read(SAXReaderUtil.java:141)
              at com.liferay.portal.workflow.kaleo.parser.XMLWorkflowModelParser.doParse(XMLWorkflowModelParser.java:78)
              at com.liferay.portal.workflow.kaleo.parser.XMLWorkflowModelParser.parse(XMLWorkflowModelParser.java:66)
              ... 190 more
      Caused by: org.dom4j.DocumentException: Error on line 1 of document  : Content is not allowed in prolog. Nested exception: Content is not allowed in prolog.
              at org.dom4j.io.SAXReader.read(SAXReader.java:482)
              at org.dom4j.io.SAXReader.read(SAXReader.java:343)
              at com.liferay.portal.xml.SAXReaderImpl.read(SAXReaderImpl.java:390)
              ... 193 more 

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              • Assignee:
                victor.ware Victor Ware
                Reporter:
                victor.ware Victor Ware
                Participants of an Issue:
                Recent user:
                Esther Sanz
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                Dates

                • Created:
                  Updated:
                  Resolved:
                  Days since last comment:
                  4 years, 31 weeks ago

                  Packages

                  Version Package
                  7.0.0 Alpha 4