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Bug #4820

Out of memory Error: Error creating alternateGetMoml!

Added by debi staggs almost 10 years ago. Updated almost 10 years ago.

Status:
Resolved
Priority:
Normal
Category:
data access
Target version:
Start date:
02/22/2010
Due date:
% Done:

0%

Estimated time:
Bugzilla-Id:
4820

Description

While stepping through the examples in the documentation, I did the following:

1. Clicked on the Data tab and did a search for Datos Meteorologicos as the documentation recommends. The 'Login Anonymously.' selection was used.

2. Dragged the Data source to the canvas. Everything fine so far.

3. Opened a new blank workflow while leaving the previous workflow open.

4. Closed that workflow, and received a dialog asking me if I wanted to save it.

5. Said no thanks to saving it.

6. Opened another new blank workflow and tried to drag an SDF Director onto the canvas. This is the point at which there was the following error:

Error creating alternateGetMoml!
Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java heap space.

Any ideas why this could be happening ? Also, noticed that Kepler began to run very slowly just after it asked me to save the previous workflow ...

History

#1 Updated by Oliver Soong almost 10 years ago

How big is the KeplerData folder (specifically, KeplerData/modules/provenance), and if you try this again, do you get the exact same OOM error?

I ask because this could possibly be related to bugs 4801 and 4642.

#2 Updated by Chad Berkley almost 10 years ago

What suite is this happening in? Kepler or WRP or other?

#3 Updated by debi staggs almost 10 years ago

In Kepler. But just downloaded the new build for 2.0 branch, and now cannot replicate it. Will try a few more times. Not sure what caused it initially.

#4 Updated by debi staggs almost 10 years ago

O.K. neglected to mention that I had cleared the KeplerData > modules > provenance data. Maybe that could have something to do with it ?

#5 Updated by Chad Berkley almost 10 years ago

I think this was a problem with left over data from the provenance suite. I cannot replicate this. Closing for now. Reopen if this pops back up.

#6 Updated by Redmine Admin over 6 years ago

Original Bugzilla ID was 4820

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