Details
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Bug
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Resolution: Done
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Major
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jBPM 6.0.0.Final
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None
Description
In an attempt to use jBPM console REST API to query the process variable values of a particular process instance, the variable value appears to get truncated when it reaches 256 characters. For example, when we make a call /history/instance/
{procInstId: [0-9]+}/
{oper: [a-zA-Z]+}"), the content within <value> appears to be limited to 256 characters.
<variable-instance-log id="1635">
—
<value>
<?xml version="1.0" encoding="UTF-8"?><RequestStatusSummary RequestLabel="Post-Action"><RequestActionName>Commission VM</RequestActionName><RequestStatusDescription>Completed</RequestStatusDescription></RequestStatusSummary>
</value>
</variable-instance-log>
Doing further research, we found that the "variableinstancelog" table itself limits the data to be only 256 characters. It would be of great help to know if there is a way to alter this size limit of 256 characters or if there is any other way to retrieve the response from REST API without the use of process variables?
Attachments
Issue Links
- is related to
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JBPM-4233 Provide access to actual process variable via remote api
- Resolved