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  1. jBPM
  2. JBPM-9275

Stunner - '^' character in Notification subject in User task breaks the process

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Major Major
    • None
    • 7.41.0.Final
    • Designer
    • Release Notes
    • NEW
    • NEW
    • Hide

      Do not use "^" character in Notification subject.

      Show
      Do not use "^" character in Notification subject.
    • Hide
      1. Create User task.
      2. Open Notifications and click on "Add".
      3. Enter the subject: "^"
      4. Click Save and again Save.
      5. Save the process.
      6. Close and open process back.

      Actual result

      After step 4, system error pop-up window is shown. Error in server.log is printed.
      After step 6, the process is broken: XML editor is opened instead of Process Designer editor.

      Expected result

      Neither error pop-up window nor error messages are shown/printed.
      After step 6, the process is not broken: Process Designer editor is opened.

      Show
      Create User task. Open Notifications and click on "Add". Enter the subject: "^" Click Save and again Save. Save the process. Close and open process back. Actual result After step 4, system error pop-up window is shown. Error in server.log is printed. After step 6, the process is broken: XML editor is opened instead of Process Designer editor. Expected result Neither error pop-up window nor error messages are shown/printed. After step 6, the process is not broken: Process Designer editor is opened.
    • 2020 Week 13-15 (from Mar 23), 2020 Week 16-18 (from Apr 13), 2020 Week 31-33 (from Jul 27), 2020 Week 34-36 (from Aug 17)

      '^' character in Notification subject in User task breaks the process.

      Popup window with message "An unexpected system error occurred." is shown:

      {"ToSubject":"org.kie.workbench.common.stunner.project.service.ProjectDiagramService:RPC","CommandType":"saveOrUpdateSvg:org.uberfire.backend.vfs.Path:java.lang.String:","Qualifiers":{"^EncodedType":"java.util.ArrayList","^ObjectID":"1","^Value":[]},"ReplyTo":"org.kie.workbench.common.stunner.project.service.ProjectDiagramService:RPC.saveOrUpdateSvg:org.uberfire.backend.vfs.Path:java.lang.String::727:RespondTo:RPC","ErrorTo":"org.kie.workbench.common.stunner.project.service.ProjectDiagramService:RPC.saveOrUpdateSvg:org.uberfire.backend.vfs.Path:java.lang.String::727:Errors:RPC","AdditionalDetails":"<tt><br\/>org.jboss.errai.bus.client.api.base.MessageDeliveryFailure: error invoking RPC endpoint public abstract org.uberfire.backend.vfs.Path org.kie.workbench.common.stunner.core.service.BaseDiagramService.saveOrUpdateSvg(org.uberfire.backend.vfs.Path,java.lang.String)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.errai.bus.server.io.AbstractRPCMethodCallback.invokeMethodFromMessage(AbstractRPCMethodCallback.java:75)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.errai.bus.server.io.ValueReplyRPCEndpointCallback.callback(ValueReplyRPCEndpointCallback.java:40)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.errai.bus.server.io.RemoteServiceCallback.callback(RemoteServiceCallback.java:54)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.errai.cdi.server.CDIExtensionPoints$2.callback(CDIExtensionPoints.java:448)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.errai.bus.server.DeliveryPlan.deliver(DeliveryPlan.java:47)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.errai.bus.server.ServerMessageBusImpl.sendGlobal(ServerMessageBusImpl.java:297)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.errai.bus.server.SimpleDispatcher.dispatchGlobal(SimpleDispatcher.java:46)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.errai.bus.server.service.ErraiServiceImpl.store(ErraiServiceImpl.java:96)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.errai.bus.server.service.ErraiServiceImpl.store(ErraiServiceImpl.java:113)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.errai.bus.server.servlet.DefaultBlockingServlet.doPost(DefaultBlockingServlet.java:144)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at javax.servlet.http.HttpServlet.service(HttpServlet.java:706)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at javax.servlet.http.HttpServlet.service(HttpServlet.java:791)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.websockets.jsr.JsrWebSocketFilter.doFilter(JsrWebSocketFilter.java:173)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.uberfire.ext.security.server.SecureHeadersFilter.doFilter(SecureHeadersFilter.java:110)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.uberfire.ext.security.server.SecurityIntegrationFilter.doFilter(SecurityIntegrationFilter.java:70)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.opentracing.contrib.jaxrs2.server.SpanFinishingFilter.doFilter(SpanFinishingFilter.java:55)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.RedirectDirHandler.handleRequest(RedirectDirHandler.java:68)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:132)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.server.handlers.DisableCacheHandler.handleRequest(DisableCacheHandler.java:33)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.security.handlers.AuthenticationConstraintHandler.handleRequest(AuthenticationConstraintHandler.java:53)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.security.ServletSecurityConstraintHandler.handleRequest(ServletSecurityConstraintHandler.java:59)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.wildfly.extension.undertow.deployment.GlobalRequestControllerHandler.handleRequest(GlobalRequestControllerHandler.java:68)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:269)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:78)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:133)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:130)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1504)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1504)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1504)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1504)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:249)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:78)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:99)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.server.Connectors.executeRootHandler(Connectors.java:376)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:830)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1985)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1487)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1378)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at java.lang.Thread.run(Thread.java:748)<br\/>Caused by: org.kie.workbench.common.stunner.core.diagram.DiagramParsingException: <No Message><br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.kie.workbench.common.stunner.core.backend.service.AbstractVFSDiagramService.getDiagramByPath(AbstractVFSDiagramService.java:184)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.kie.workbench.common.stunner.project.backend.service.ProjectDiagramServiceController.getDiagramByPath(ProjectDiagramServiceController.java:114)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.kie.workbench.common.stunner.project.backend.service.ProjectDiagramServiceController.getDiagramByPath(ProjectDiagramServiceController.java:46)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.kie.workbench.common.stunner.core.backend.service.AbstractVFSDiagramService.saveOrUpdateSvg(AbstractVFSDiagramService.java:208)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.kie.workbench.common.stunner.project.backend.service.ProjectDiagramServiceImpl.saveOrUpdateSvg(ProjectDiagramServiceImpl.java:186)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.kie.workbench.common.stunner.project.backend.service.ProjectDiagramServiceImpl$Proxy$_$$_WeldClientProxy.saveOrUpdateSvg(Unknown Source)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at sun.reflect.GeneratedMethodAccessor264.invoke(Unknown Source)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at java.lang.reflect.Method.invoke(Method.java:498)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.errai.bus.server.io.AbstractRPCMethodCallback.invokeMethodFromMessage(AbstractRPCMethodCallback.java:65)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.errai.bus.server.io.ValueReplyRPCEndpointCallback.callback(ValueReplyRPCEndpointCallback.java:40)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.errai.bus.server.io.RemoteServiceCallback.callback(RemoteServiceCallback.java:54)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.errai.cdi.server.CDIExtensionPoints$2.callback(CDIExtensionPoints.java:448)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.errai.bus.server.DeliveryPlan.deliver(DeliveryPlan.java:47)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.errai.bus.server.ServerMessageBusImpl.sendGlobal(ServerMessageBusImpl.java:297)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.errai.bus.server.SimpleDispatcher.dispatchGlobal(SimpleDispatcher.java:46)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.errai.bus.server.service.ErraiServiceImpl.store(ErraiServiceImpl.java:96)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.errai.bus.server.service.ErraiServiceImpl.store(ErraiServiceImpl.java:113)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.errai.bus.server.servlet.DefaultBlockingServlet.doPost(DefaultBlockingServlet.java:144)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at javax.servlet.http.HttpServlet.service(HttpServlet.java:706)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at javax.servlet.http.HttpServlet.service(HttpServlet.java:791)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.websockets.jsr.JsrWebSocketFilter.doFilter(JsrWebSocketFilter.java:173)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.uberfire.ext.security.server.SecureHeadersFilter.doFilter(SecureHeadersFilter.java:110)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.uberfire.ext.security.server.SecurityIntegrationFilter.doFilter(SecurityIntegrationFilter.java:70)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.opentracing.contrib.jaxrs2.server.SpanFinishingFilter.doFilter(SpanFinishingFilter.java:55)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.RedirectDirHandler.handleRequest(RedirectDirHandler.java:68)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:132)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.server.handlers.DisableCacheHandler.handleRequest(DisableCacheHandler.java:33)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.security.handlers.AuthenticationConstraintHandler.handleRequest(AuthenticationConstraintHandler.java:53)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.security.ServletSecurityConstraintHandler.handleRequest(ServletSecurityConstraintHandler.java:59)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.wildfly.extension.undertow.deployment.GlobalRequestControllerHandler.handleRequest(GlobalRequestControllerHandler.java:68)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:269)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:78)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:133)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:130)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1504)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1504)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1504)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1504)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:249)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:78)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:99)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.server.Connectors.executeRootHandler(Connectors.java:376)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:830)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1985)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1487)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1378)<br\/>&nbsp;&nbsp;&nbsp;&nbsp;at java.lang.Thread.run(Thread.java:748)<br\/><\/tt>"} | Uncaught exception: undefined
      

      Console output / Server.log:

      ERROR [org.kie.workbench.common.stunner.core.backend.service.AbstractVFSDiagramService] (default task-22) Cannot unmarshall diagram for diagram's path [default://master@mySpaceF/project/src/main/resources/com/myspacef/project/abc.bpmn]: java.lang.RuntimeException: [MarshallingMessage{elementUUID='null', code=0, type=ERROR, message='5', messageKey='null', messageArguments=[]}]
      	at org.kie.workbench.common.stunner.core.backend.service.AbstractVFSDiagramService.lambda$getDiagramByPath$0(AbstractVFSDiagramService.java:174)
      	at java.util.Optional.orElseThrow(Optional.java:290)
      	at org.kie.workbench.common.stunner.core.backend.service.AbstractVFSDiagramService.getDiagramByPath(AbstractVFSDiagramService.java:174)
      	at org.kie.workbench.common.stunner.project.backend.service.ProjectDiagramServiceController.getDiagramByPath(ProjectDiagramServiceController.java:114)
      	at org.kie.workbench.common.stunner.project.backend.service.ProjectDiagramServiceController.getDiagramByPath(ProjectDiagramServiceController.java:46)
      	at org.kie.workbench.common.stunner.core.backend.service.AbstractVFSDiagramService.saveOrUpdateSvg(AbstractVFSDiagramService.java:208)
      	at org.kie.workbench.common.stunner.project.backend.service.ProjectDiagramServiceImpl.saveOrUpdateSvg(ProjectDiagramServiceImpl.java:186)
      	at org.kie.workbench.common.stunner.project.backend.service.ProjectDiagramServiceImpl$Proxy$_$$_WeldClientProxy.saveOrUpdateSvg(Unknown Source)
      	at sun.reflect.GeneratedMethodAccessor264.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:498)
      	at org.jboss.errai.bus.server.io.AbstractRPCMethodCallback.invokeMethodFromMessage(AbstractRPCMethodCallback.java:65)
      	at org.jboss.errai.bus.server.io.ValueReplyRPCEndpointCallback.callback(ValueReplyRPCEndpointCallback.java:40)
      	at org.jboss.errai.bus.server.io.RemoteServiceCallback.callback(RemoteServiceCallback.java:54)
      	at org.jboss.errai.cdi.server.CDIExtensionPoints$2.callback(CDIExtensionPoints.java:448)
      	at org.jboss.errai.bus.server.DeliveryPlan.deliver(DeliveryPlan.java:47)
      	at org.jboss.errai.bus.server.ServerMessageBusImpl.sendGlobal(ServerMessageBusImpl.java:297)
      	at org.jboss.errai.bus.server.SimpleDispatcher.dispatchGlobal(SimpleDispatcher.java:46)
      	at org.jboss.errai.bus.server.service.ErraiServiceImpl.store(ErraiServiceImpl.java:96)
      	at org.jboss.errai.bus.server.service.ErraiServiceImpl.store(ErraiServiceImpl.java:113)
      	at org.jboss.errai.bus.server.servlet.DefaultBlockingServlet.doPost(DefaultBlockingServlet.java:144)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:706)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:791)
      	at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74)
      	at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129)
      	at io.undertow.websockets.jsr.JsrWebSocketFilter.doFilter(JsrWebSocketFilter.java:173)
      	at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
      	at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
      	at org.uberfire.ext.security.server.SecureHeadersFilter.doFilter(SecureHeadersFilter.java:110)
      	at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
      	at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
      	at org.uberfire.ext.security.server.SecurityIntegrationFilter.doFilter(SecurityIntegrationFilter.java:70)
      	at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
      	at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
      	at io.opentracing.contrib.jaxrs2.server.SpanFinishingFilter.doFilter(SpanFinishingFilter.java:55)
      	at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
      	at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
      	at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)
      	at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
      	at io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68)
      	at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
      	at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
      	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
      	at io.undertow.servlet.handlers.RedirectDirHandler.handleRequest(RedirectDirHandler.java:68)
      	at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:132)
      	at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
      	at io.undertow.server.handlers.DisableCacheHandler.handleRequest(DisableCacheHandler.java:33)
      	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
      	at io.undertow.security.handlers.AuthenticationConstraintHandler.handleRequest(AuthenticationConstraintHandler.java:53)
      	at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
      	at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
      	at io.undertow.servlet.handlers.security.ServletSecurityConstraintHandler.handleRequest(ServletSecurityConstraintHandler.java:59)
      	at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
      	at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
      	at io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
      	at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
      	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
      	at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
      	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
      	at org.wildfly.extension.undertow.deployment.GlobalRequestControllerHandler.handleRequest(GlobalRequestControllerHandler.java:68)
      	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
      	at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:269)
      	at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:78)
      	at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:133)
      	at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:130)
      	at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
      	at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
      	at org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105)
      	at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1504)
      	at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1504)
      	at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1504)
      	at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1504)
      	at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:249)
      	at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:78)
      	at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:99)
      	at io.undertow.server.Connectors.executeRootHandler(Connectors.java:376)
      	at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:830)
      	at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
      	at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1985)
      	at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1487)
      	at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1378)
      	at java.lang.Thread.run(Thread.java:748)
      
      

              kgaevski@redhat.com Kirill Gaevskii
              kgaevski@redhat.com Kirill Gaevskii
              Lubomir Terifaj Lubomir Terifaj
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                Created:
                Updated:
                Resolved: