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[cherry-pick] Construct processInstance may NPE when master handling command (#14888)

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fuchanghai 2023-09-11 08:51:58 +08:00 committed by GitHub
parent e7bdefd875
commit fb52207cfa
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3
dolphinscheduler-service/src/main/java/org/apache/dolphinscheduler/service/process/ProcessServiceImpl.java
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@ -927,6 +927,9 @@ public class ProcessServiceImpl implements ProcessService {
throw new IllegalArgumentException("Cannot find the process definition for this workflowInstance");
}
Map<String, String> cmdParam = JSONUtils.toMap(command.getCommandParam());
if(cmdParam == null){
cmdParam = new HashMap<>();
}
int processInstanceId = command.getProcessInstanceId();
if (processInstanceId == 0) {
processInstance = generateNewProcessInstance(processDefinition, command, cmdParam);