jBPM variable mapping does not map correctly an empty String. ------------------------------------------------------------- Key: JBPM-2791 URL: https://jira.jboss.org/jira/browse/JBPM-2791 Project: jBPM Issue Type: Bug Security Level: Public (Everyone can see) Components: Runtime Engine Affects Versions: jBPM 3.2.7 Environment: DATABASE: Oracle10g Reporter: Marek Baluch If I define the following variable mapping between ESB and jBPM (code bellow) and the mapped value (e.g. from ESB to jBPM) is an empty String then the result is null. <bpmToEsbVars> <mapping bpm="theBody" esb="BODY_CONTENT"/> </bpmToEsbVars> <esbToBpmVars> <mapping esb="BODY_CONTENT" bpm="theBody"/> </esbToBpmVars> The problem may lie in hibernate (http://opensource.atlassian.com/projects/hibernate/browse/HV-13). Also my test has shown that if I persist an object with some field set to an empty String then the object returned from the oracle10g database has the field value equal to 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