This morning our Confluence instance crash and while it was restarting, I started looking at the logs and discovered this error message 28 times.
2023-09-08 18:53:44,817 ERROR [http-nio-8090-exec-925] [[Standalone].[localhost].[/].[action]] log Servlet.service() for servlet [action] in context with path [] threw exception
java.lang.NullPointerException: Deflater has been closed
at java.base/java.util.zip.Deflater.ensureOpen(Unknown Source)
at java.base/java.util.zip.Deflater.deflate(Unknown Source)
at java.base/java.util.zip.Deflater.deflate(Unknown Source)
at java.base/java.util.zip.GZIPOutputStream.finish(Unknown Source)
at java.base/java.util.zip.DeflaterOutputStream.close(Unknown Source)
...
I've done some research, but I cannot seem to find a solution or a reason why it occurs.
Any suggestions?
Thank you.
@Jeramy Have you cleared the plugin/app cache? You can also try restarting after you put it in safe mode to see if the issue still exists.
@Brant Schroeder - I have not tried clearing the cache files yet. Unfortunately, I still see this error after restarting the Confluence service.
I will try that to see if it fixes the issue.
Thank you.
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@Jeramy did that resolve the issue?
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@Brant Schroeder - I will have to doublecheck. I lost track of time and moved onto different things. Thanks for checking up. :)
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@Jeramy if this worked to resolve the issue could you accept the answer to help others?
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