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Re: Eclipse Running Slow/Crashiong Major Issue [message #1807329 is a reply to message #1807323] |
Tue, 28 May 2019 08:52 |
Ed Merks Messages: 33142 Registered: July 2009 |
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I've had no problems with Eclipse crashing but I was getting freezes that I wanted to get the bottom of. I use jvisualvm (part of the JDK) to capture stack traces of what the process was doing when it was frozen.
https://wiki.eclipse.org/How_to_report_a_deadlock#Using_jvisualvm
In my case, I was working on a very huge customer project with a huge number of warnings, and I had link with editor enabled so many parts of the Package Explorer tree were expanded and many had to be decorated with warnings and it was this decoration process that took long. It goes worse when the process gets low on available heap. Do you have the Heap Status button enabled (search for heap in the preferences dialog) so you can monitor this? In my case, collapsing the tree and deleting the thousands of warnings helped a lot.
Ed Merks
Professional Support: https://www.macromodeling.com/
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