[kepler-dev] [Bug 4820] New: Out of memory Error: Error creating alternateGetMoml!

[bugzilla-daemon at ecoinformatics.org]

http://bugzilla.ecoinformatics.org/show_bug.cgi?id=4820

           Summary: Out of memory Error: Error creating alternateGetMoml!
           Product: Kepler
           Version: 1.x dev
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: critical
          Priority: P2
         Component: data access
        AssignedTo: tao at nceas.ucsb.edu
        ReportedBy: staggs at nceas.ucsb.edu
         QAContact: kepler-dev at kepler-project.org


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 ...

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