Details
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Type:
Bug
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Status: Closed
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 5.0.6_P01
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Fix Version/s: 5.1
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Component/s: Core/Parsing
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Labels:None
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Environment:any
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Support Case References:Support Case #12784 - https://icesoft.my.salesforce.com/5007000000dAoA6
Description
A customer has notice that we are not cleaning up tmp files when doing image captures.
"I run a unit test parsing many pdf documents and generating images for all pages in the documents.
The test leaks many files in my temp folder:
- ICEpdfTempFile*.tmp (only some)
- imageio*.tmp (many files)
The files are never deleted (not even when the test is done)"
Caching can be disabled with the system properties.
System.setProperty("org.icepdf.core.streamcache.enabled", "false");
ImageIO.setUseCache(false);"
However we should look into the why the various files are being kept around after the jvm shuts down. We should also do an audit to insure that the imageReader is being disposed correctly, http://info.michael-simons.eu/2012/01/25/the-dangers-of-javas-imageio/
"I run a unit test parsing many pdf documents and generating images for all pages in the documents.
The test leaks many files in my temp folder:
- ICEpdfTempFile*.tmp (only some)
- imageio*.tmp (many files)
The files are never deleted (not even when the test is done)"
Caching can be disabled with the system properties.
System.setProperty("org.icepdf.core.streamcache.enabled", "false");
ImageIO.setUseCache(false);"
However we should look into the why the various files are being kept around after the jvm shuts down. We should also do an audit to insure that the imageReader is being disposed correctly, http://info.michael-simons.eu/2012/01/25/the-dangers-of-javas-imageio/
Activity
- All
- Comments
- History
- Activity
- Remote Attachments
- Subversion
| Repository | Revision | Date | User | Message |
| ICEsoft Public SVN Repository | #42116 | Thu Aug 14 14:56:18 MDT 2014 | patrick.corless | |
| Files Changed | ||||
MODIFY
/icepdf/branches/icepdf-5.0.1/icepdf/core/src/org/icepdf/core/pobjects/ImageStream.java
MODIFY
/icepdf/branches/icepdf-5.0.1/icepdf/core/src/org/icepdf/core/pobjects/ImageUtility.java
|