Left operand type not found: TYPE_CONSTANT
I 'm getting the below error when trying to run a process. Its failing at a task which does not even have a condition expression around it, so its hard to understand.
Caused by: org.bonitasoft.engine.core.operation.exception.SOperationExecutionException: Left operand type not found: TYPE_CONSTANT
Can someone please help with this.
The error is related to operations:
- Click on the involved task,
- Click the Execution tab at the bottom,
- Click on the Operations tab.
An operation is an assignment with 2 operands; at runtime, the left operand point to a variable; it will be set at runtime with a new value: the result of the right operand.
Maybe an operation was defined and the left operand was left blank? if yes, remove the extra not configured operation and run again the process.
==EDIT== otherwise maybe you could past the entire message plus the stack trace?