Details
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Bug
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Resolution: Fixed
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High
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2.3
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None
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Various. Not isolated to a particular jdk, db or app server.
Description
Various customers have reported that when installing or using various plugins they get a stack trace like this:
java.lang.IllegalStateException: zip file closed
at java.util.zip.ZipFile.ensureOpen(ZipFile.java:399)
at java.util.zip.ZipFile.getInputStream(ZipFile.java:197)
at java.util.zip.ZipFile.getInputStream(ZipFile.java:183)
at java.util.jar.JarFile.getInputStream(JarFile.java:367)
...
These have sometimes suddenly stopped happening after a restart. It is possible that restarting Confluence after installing the plugin is a workaround for this error.