How to avoid error transaction still active in request with status 0 while submitting task?

Issue

• We are not able to submit task.

• In Log file its showing following error:

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[33m07:48:17,514 WARN  [org.jboss.solder.exception.control.log] (http-/172.21.157.126:5050-3) No handlers found for exception org.jboss.resteasy.spi.UnhandledException: java.lang.StackOverflowError
[0m[31m07:48:17,515 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/business-central].[javax.ws.rs.core.Application]] (http-/172.21.157.126:5050-3) JBWEB000236: Servlet.service() for servlet javax.ws.rs.core.Application threw exception: org.jboss.resteasy.spi.UnhandledException: java.lang.StackOverflowError
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Caused by: java.lang.StackOverflowError
    at org.jbpm.workflow.instance.node.JoinInstance.checkNodes(JoinInstance.java:200) [jbpm-flow-6.0.2-redhat-6.jar:6.0.2-redhat-6]
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[0m[31m07:48:17,611 ERROR [org.jboss.as.txn] (http-/172.21.157.126:5050-3) JBAS010152: APPLICATION ERROR: transaction still active in request with status 0
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