java.lang.OutOfMemoryError: Java heap space

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via oracle.com by Unknown author

An easy way to solve OutOfMemoryError in java is to increase the maximum heap size by using JVM options -Xmx512M, this will immediately solve your OutOfMemoryError.

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via Stack Overflow by Eugene Yokota

In Eclipse : go to Run --> Run Configurations --> then select the project under maven build --> then select the tab "JRE" --> then enter -Xmx1024m

This should increase the memory heap for all the builds/projects. The above memory size is 1 GB

Solutions on the web

via Jenkins JIRA by wim jongman, 1 year ago
Java heap space
via Jenkins JIRA by wim jongman, 1 year ago
Java heap space
via Google Groups by Chris Freyer, 10 months ago
Java heap space
via chepoo.com by Unknown author, 1 year ago
via Google Groups by codemonkey, 1 year ago
via gump-general by gump@vmgump.apache.org, 1 year ago
java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOf(Arrays.java:2219)
at java.util.ArrayList.grow(ArrayList.java:213)
at java.util.ArrayList.ensureCapacityInternal(ArrayList.java:187)
at java.util.ArrayList.addAll(ArrayList.java:532)
at javax.jmdns.impl.DNSCache.allValues(DNSCache.java:351)
at javax.jmdns.impl.JmDNSImpl.cleanCache(JmDNSImpl.java:1771)
at javax.jmdns.impl.tasks.RecordReaper.run(RecordReaper.java:58)
at java.util.TimerThread.mainLoop(Timer.java:555)
at java.util.TimerThread.run(Timer.java:505)

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