[jbpm-issues] [JBoss JIRA] Created: (JBPM-2084) Changing variable to null in subprocess doesn't change variable in superprocess, even when acces is "WRITE"

Changing variable to null in subprocess doesn't change variable in superprocess, even when acces is "WRITE" ----------------------------------------------------------------------------------------------------------- Key: JBPM-2084 URL: https://jira.jboss.org/jira/browse/JBPM-2084 Project: JBoss jBPM Issue Type: Bug Security Level: Public (Everyone can see) Affects Versions: jBPM 3.2.x Environment: windows XP/ java1.6/jboss 4.2.3GA/jbpm 3.2.7-SNAPSHOT from jboss svn Reporter: s p Superprocess A sets variable V to value "foo". Superprocess A calls subprocess B (A passes variable V to B with acces READ and WRITE). Subprocess B sets variable V to #{null}. Subprocess B finishes. Superprocess checks value of V - it is equal "foo". Expected behaviour: value of V equal #{null} in superprocess A after execution of subprocess B. This is becouse in ProcessState.java in methods execute and leave there is check: if (value!=null) { -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira