boolean timedOut = false;
int cancelTimeout = timeout; // TODO: For now, just use same timeout
- String status = cancelExecution.getStatus();
-
+ String status = null;
+ if (cancelExecution != null) {
+ status = cancelExecution.getStatus();
+ }
// Poll for completion. Create a reusable cloudify query request
GetExecution queryExecution = cloudify.executions().byId(executionId);
- while (!timedOut && !status.equals(CANCELLED)) {
+ while (!timedOut && !CANCELLED.equals(status)) {
// workflow is still running; check for timeout
if (cancelTimeout <= 0) {
logger.debug("Cancel timeout for workflow {} on deployment {}", workflowId, deploymentId);
logger.debug("pollTimeout remaining: {}", cancelTimeout);
execution = queryExecution.execute();
- status = execution.getStatus();
+ if (execution != null) {
+ status = execution.getStatus();
+ }
}
// Broke the loop. Check again for a terminal state
- if (status.equals(CANCELLED)) {
+ if (CANCELLED.equals(status)) {
// Finished cancelling. Return the original exception
logger.debug("Cancel workflow {} completed on deployment {}", workflowId, deploymentId);
throw new MsoCloudifyException(-1, "", "", savedException);