It is possible that for larger dumps, you get this error when opening the file for analysis: Now, before opening the dump file you have to make sure that you have enough RAM memory available on the machine that you run the heap dump analysis, that is more than the size of the dump.
Install the extension downloaded earlier as follows:Īnd the installation is completed, only a restart of the computer is necessary. Unzip 86.zip to your computer and run the MemoryAnalyzer.exe from the mat directory:Ĥ. MemoryAnalyzer-extensions-update-site.zipģ. Download the extension pack from the note 1883568 – How to self analyze a Heap Dump using MAT If you have a windows environment you have to download the Windows (x86) kit to your local computer => 86.zipĢ. These are the steps for the installation: There are several sources from SAP that I will list at the end of the article, but unfortunately this information if a little bit outdated, that is why I would like to clarify here what are the steps that need to be followed in order to install this tool and how can the dump can be analyzed with it. Memory Analyzer is a tool developed in Eclipse that is used to find the cause for the Heap Dump generation in the SAP Java systems.
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