agresch commented on a change in pull request #3202: STORM-3572 prevent NPEs
when doing visualization with restarting exec…
URL: https://github.com/apache/storm/pull/3202#discussion_r374192549
##########
File path:
storm-webapp/src/main/java/org/apache/storm/daemon/ui/resources/StormApiResource.java
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@@ -299,6 +299,9 @@ public Response getTopology(@PathParam("id") String id,
),
callback
);
+ } catch (RuntimeException e) {
Review comment:
This provided the callstack that let me debug this. If a different error
occurs, I would like to be able to see the callstack.
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