All Versions
- DSpace 7.x (Current Release)
- DSpace 8.x (Unreleased)
- DSpace 6.x (EOL)
- DSpace 5.x (EOL)
- More Versions...
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By default, DSpace only provides 256MB of maximum heap memory to its command-line tools.
If you'd like to provide *more* memory to command-line tools, you can do so via the {{ Wiki Markup JAVA_OPTS
}} environment variable (which is used by the {{\[dspace
\]/bin/dspace
}} script). Again, it's the same syntax as above:
Code Block |
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JAVA_OPTS=-Xmx512m -Xms512m |
This is especially useful for big batch jobs, which may require additional memory.
Note | |
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By default, Java only provides 64MB of maximum PermGen space.
If you'd like to provide *more* PermGen Space to command-line tools, you can do so via the {{ Wiki Markup JAVA_OPTS
}} environment variable (which is used by the {{\[dspace
\]/bin/dspace
}} script). Again, it's the same syntax as above:
Code Block |
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JAVA_OPTS=-XX:MaxPermSize=128m |
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