java heap space

june_gao · April 13, 2023, 8:45am

In Excel Reader node, It says java heap space. how to deal with it?

ArjenEX · April 13, 2023, 10:09am

In your knime.ini (available in the installation folder), look for the -Xmx parameter. Increase that value to allow more java heap space. Recommended is about 70-80 percent of your available RAM.

june_gao · April 14, 2023, 2:56am

It works, thank you.

system · April 21, 2023, 2:57am

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