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 Yngve Hammersland, 1 year ago
Java heap space
via Google Groups by starwarsfan, 2 years ago
via Jenkins JIRA by Yngve Hammersland, 1 year ago
Java heap space
via Google Groups by ctesniere via StackOverflow, 1 month ago
java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOf(Unknown Source)
at java.io.ByteArrayOutputStream.grow(Unknown Source)
at java.io.ByteArrayOutputStream.ensureCapacity(Unknown Source)
at hudson.remoting.FlightRecorderInputStream.read(FlightRecorderInputStream.java:87)
at hudson.remoting.ChunkedInputStream.read(ChunkedInputStream.java:46)
at hudson.remoting.ChunkedInputStream.readUntilBreak(ChunkedInputStream.java:88)
at hudson.remoting.ChunkedCommandTransport.readBlock(ChunkedCommandTransport.java:33)
at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34)
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48)

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