Hello Experts,

I encounter an error when I'm trying to activate a task using Restful api within KIE-WB.

I called   http://localhost:8080/jbpm-console/rest/task/612/activate   with the command   [POST].

Knowing that in Query Parameters, I have been put {key=taskId, value=612}.

The Response was:

1. <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
2. <response>
3.     <status>FAILURE</status>
4.     <url>/jbpm-console/org.kie.workbench.KIEWebapp/in.83157-35840.erraiBus?z=0000&amp;sse=1&amp;clientId=83157-35840</url>
5.     <error>User '[UserImpl:'salaboy']' was unable to execution operation 'Activate' on task id 612 due to a no 'current status' match</error>
6.     <stackTrace>org.jboss.resteasy.spi.UnauthorizedException: User '[UserImpl:'salaboy']' was unable to execution operation 'Activate' on task id 612 due to a no 'current status' match
7.         at org.kie.services.remote.rest.RestProcessRequestBean.doTaskOperationOnDeployment(RestProcessRequestBean.java:101)
8.         at org.kie.services.remote.rest.RestProcessRequestBean.doTaskOperation(RestProcessRequestBean.java:117)
9.         at org.kie.services.remote.rest.RestProcessRequestBean$Proxy$_$$_WeldClientProxy.doTaskOperation(RestProcessRequestBean$Proxy$_$$_WeldClientProxy.java)
10.         at org.kie.services.remote.rest.TaskResource.taskId_oper(TaskResource.java:246)
11.         at org.kie.services.remote.rest.TaskResource$Proxy$_$$_WeldClientProxy.taskId_oper(TaskResource$Proxy$_$$_WeldClientProxy.java)
12.         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
13.         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
14.         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
15.         at java.lang.reflect.Method.invoke(Method.java:606)
16.         at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:155)
17.         at org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:257)
18.         at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:222)
19.         at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:211)
20.         at org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:525)
21.         at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:502)
22.         at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:119)
23.         at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208)
24.         at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)
25.         at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50)
26.         at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
27.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329)
28.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
29.         at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:62)
30.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280)
31.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
32.         at org.jboss.solder.servlet.exception.CatchExceptionFilter.doFilter(CatchExceptionFilter.java:65)
33.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280)
34.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
35.         at org.jboss.solder.servlet.event.ServletEventBridgeFilter.doFilter(ServletEventBridgeFilter.java:74)
36.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280)
37.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
38.         at org.jbpm.designer.web.filter.impl.PluggableFilter.doFilter(PluggableFilter.java:70)
39.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280)
40.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
41.         at org.uberfire.security.server.UberFireSecurityFilter.doFilter(UberFireSecurityFilter.java:266)
42.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280)
43.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
44.         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
45.         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)
46.         at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:397)
47.         at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50)
48.         at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153)
49.         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155)
50.         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
51.         at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:416)
52.         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
53.         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368)
54.         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)
55.         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671)
56.         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930)
57.         at java.lang.Thread.run(Thread.java:745)
58. Caused by: org.jbpm.services.task.exception.PermissionDeniedException: User '[UserImpl:'salaboy']' was unable to execution operation 'Activate' on task id 612 due to a no 'current status' match
59.         at org.jbpm.services.task.internals.lifecycle.MVELLifeCycleManager.evalCommand(MVELLifeCycleManager.java:128)
60.         at org.jbpm.services.task.internals.lifecycle.MVELLifeCycleManager.taskOperation(MVELLifeCycleManager.java:322)
61.         at org.jbpm.services.task.identity.UserGroupLifeCycleManagerDecorator.taskOperation(UserGroupLifeCycleManagerDecorator.java:46)
62.         at org.jbpm.services.task.impl.TaskInstanceServiceImpl.activate(TaskInstanceServiceImpl.java:109)
63.         at org.jbpm.services.task.commands.ActivateTaskCommand.execute(ActivateTaskCommand.java:48)
64.         at org.jbpm.services.task.commands.ActivateTaskCommand.execute(ActivateTaskCommand.java:29)
65.         at org.jbpm.services.task.commands.TaskCommandExecutorImpl$SelfExecutionCommandService.execute(TaskCommandExecutorImpl.java:65)
66.         at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41)
67.         at org.jbpm.services.task.persistence.TaskTransactionInterceptor.execute(TaskTransactionInterceptor.java:53)
68.         at org.jbpm.services.task.commands.TaskCommandExecutorImpl.execute(TaskCommandExecutorImpl.java:40)
69.         at org.jbpm.services.task.impl.command.CommandBasedTaskService.execute(CommandBasedTaskService.java:128)
70.         at org.kie.services.remote.rest.RestProcessRequestBean.doTaskOperationOnDeployment(RestProcessRequestBean.java:98)
71.         ... 50 more
72. </stackTrace>
73. </response>

I didn't know what I'm missing !.

Have you please some suggestions?.

Thanks in advance.

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