Chet Arora wrote:After several days of running, i find the CodeCache utilization goes on increasing and today there was an outage on the server with the following error message:
Exception in thread "CompilerThread0" java.lang.OutOfMemoryError: requested 32756 bytes for ChunkPool::allocate. Out of swap space?
Can anyone advise on what may be causing this error to show up and what a possible fix could be which would not impact performance.
Simple answer is: No.
However, a Google of "thread "CompilerThread0" java.lang.OutOfMemoryError" yielded me this page, which is 4 years old but indicates a remarkably similar error, and seems to suggest that it may have to do with a non-standard target JVM. There were several other hits as well. I suggest you read a few and see if any of them look promising.
Otherwise, you might want to try an iPlanet forum. Perhaps someone there has had similar problems.
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