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Unable to complete the task

Question asked by shantiswarup on Sep 9, 2016
Latest reply on Dec 15, 2016 by gdharley
Hi Friends,
I am creating a task using a standalone application pointing to a bpmn and postgres db.
Now the tasks are getting created in act_ru_task table.
I log in to another application(different than the first) pointing to the same db and a copy of xml that was used to create the tasks.
I m able to claim the task but when i try to complete the task , i get the below error.
Kindly help/suggest.



779118 [http-nio-8080-exec-10] INFO org.activiti.engine.impl.bpmn.deployer.BpmnDeployer - Processing resource BookUploadApproval.bpmn20.xml
org.activiti.engine.ActivitiException: Error parsing XML
   at org.activiti.engine.impl.bpmn.parser.BpmnParse.execute(BpmnParse.java:236)
   at org.activiti.engine.impl.bpmn.deployer.BpmnDeployer.deploy(BpmnDeployer.java:112)
   at org.activiti.engine.impl.persistence.deploy.DeploymentManager.deploy(DeploymentManager.java:50)
   at org.activiti.engine.impl.persistence.deploy.DeploymentManager.resolveProcessDefinition(DeploymentManager.java:115)
   at org.activiti.engine.impl.persistence.deploy.DeploymentManager.findDeployedProcessDefinitionById(DeploymentManager.java:65)
   at org.activiti.engine.impl.persistence.entity.TaskEntity.getTaskDefinition(TaskEntity.java:748)
   at org.activiti.engine.impl.persistence.entity.TaskEntity.fireEvent(TaskEntity.java:708)
   at org.activiti.engine.impl.persistence.entity.TaskEntity.complete(TaskEntity.java:181)
   at org.activiti.engine.impl.cmd.CompleteTaskCmd.execute(CompleteTaskCmd.java:50)
   at org.activiti.engine.impl.cmd.CompleteTaskCmd.execute(CompleteTaskCmd.java:24)
   at org.activiti.engine.impl.cmd.NeedsActiveTaskCmd.execute(NeedsActiveTaskCmd.java:59)
   at org.activiti.engine.impl.interceptor.CommandInvoker.execute(CommandInvoker.java:24)
   at org.activiti.engine.impl.interceptor.CommandContextInterceptor.execute(CommandContextInterceptor.java:57)
   at org.activiti.engine.impl.interceptor.LogInterceptor.execute(LogInterceptor.java:31)
   at org.activiti.engine.impl.cfg.CommandExecutorImpl.execute(CommandExecutorImpl.java:40)
   at org.activiti.engine.impl.cfg.CommandExecutorImpl.execute(CommandExecutorImpl.java:35)
   at org.activiti.engine.impl.TaskServiceImpl.complete(TaskServiceImpl.java:166)
   at com.tcs.nalp.ui.BookUploadWorkflow.claimTaskComplete(BookUploadWorkflow.java:86)
   at com.tcs.nalp.ui.InitiateBookForValidationAction.writeJSON(InitiateBookForValidationAction.java:92)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

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