Hi All,

I am facing issue in the BPM environment . The below message printed in the SystemOut.log files. BPM Version : IBM BPM 8.5.6

[4/20/21 8:45:09:731 EEST] 000001c8 EJBWorkflowMa E CWLLG0594E: An exception occurred while initializing the runnable thread. Error: com.lombardisoftware.component.common.workflow.WorkflowProcessItemException: java.lang.StackOverflowError

com.lombardisoftware.component.common.workflow.WorkflowProcessItemException: java.lang.StackOverflowError

at com.lombardisoftware.component.common.workflow.ExecutionJob.doJob(ExecutionJob.java:478)

at com.lombardisoftware.server.ejb.workflow.EJBWorkflowManagerBean.doResumeWorkflowEngine(EJBWorkflowManagerBean.java:1432)

at com.lombardisoftware.server.ejb.workflow.EJBWorkflowManagerBean.runProcess(EJBWorkflowManagerBean.java:565)

at com.lombardisoftware.server.ejb.workflow.EJSRemoteStatefulEJBWorkflowManager_82478d70.runProcess(Unknown Source)

at com.lombardisoftware.server.ejb.workflow._EJBWorkflowManagerInterface_Stub.runProcess(_EJBWorkflowManagerInterface_Stub.java:772)

at com.lombardisoftware.component.common.workflow.EJBWorkflowManagerDelegateDefault.runProcess(EJBWorkflowManagerDelegateDefault.java:201)

at com.lombardisoftware.component.common.workflow.EJBWorkflowManagerDelegateWebSphere$10.run(EJBWorkflowManagerDelegateWebSphere.java:116)

at java.security.AccessController.doPrivileged(AccessController.java:456)

at com.lombardisoftware.client.delegate.common.WebsphereDelegateHelper.doAsCurrentSubjectContextSensitive(WebsphereDelegateHelper.java:204)

at com.lombardisoftware.client.delegate.common.WebsphereDelegateHelper.doAsCurrentSubjectContextSensitive(WebsphereDelegateHelper.java:188)

at com.lombardisoftware.component.common.workflow.EJBWorkflowManagerDelegateWebSphere.runProcess(EJBWorkflowManagerDelegateWebSphere.java:114)

...

and after a few minutes - BPM stopped:

[4/20/21 8:47:40:478 EEST] 00000061 P2PGroup I ODCF8041I: Detected process bpmappsol1Cell01\bpmappsol1Node01\BPMPROD.SingleCluster.bpmappsol1Node01.0 stopped.

Thanks in advance for the help.

BPM 8.5.6 is end of support as of 2019-09-30:

https://www.ibm.com/support/pages/product-maintenance-strategy-ibm-business-process-manager-v856-v857-and-v86-and-ibm-business-automation-workflow

Unless you have a support extension, you should consider upgrading to the latest release which is currently BAW 20.0.0.2. Please refer to the following link for more details:

https://www.ibm.com/support/pages/ibm-business-automation-workflow-and-ibm-integration-designer-software-support-lifecycle-policy