Opened 17 years ago
Closed 17 years ago
#818 closed defect (fixed)
JarClassLoader doesn't load classes correctly
Reported by: | Nicklas Nordborg | Owned by: | Nicklas Nordborg |
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Priority: | critical | Milestone: | BASE 2.4.6 |
Component: | core | Version: | |
Keywords: | Cc: |
Description
Classes that are larger than a specific number of bytes are not loaded correctly by the JarClassLoader. The problem is that it expects the entire class file to be loaded by a single call to the InputStream.read() method. This may, however, load fewer bytes than expected. To load the entire class file several calls to the InputStream.read() method is needed.
Temporary workaround for plug-in developers is to reorganize their code into separate classes, making each class file smaller. There seems to be limit around 15K. Here is a sample debug output which requires four calls to read the entire class file:
numRead=18699 numRead=18849 numRead=15203 numRead=6877 name=com.ctc.wstx.sr.BasicStreamReader; totalRead=59628; size=59628
Change History (2)
comment:1 by , 17 years ago
Owner: | changed from | to
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Status: | new → assigned |
Summary: | JarClassLoaded doesn't load classes correctly → JarClassLoader doesn't load classes correctly |
comment:2 by , 17 years ago
Resolution: | → fixed |
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Status: | assigned → closed |
(In [3938]) Fixes #818: JarClassLoader doesn't load classes correctly