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 sourceforge.net by Unknown author, 2 years ago
via robowiki.net by Unknown author, 1 year ago
via Coderanch by Sandeep Bhoyar, 1 year ago
via Google Groups by Anabolik, 2 years ago
Java heap space
via Google Groups by Juri Ivanov, 4 months ago
java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOf(Unknown Source)
at java.lang.AbstractStringBuilder.expandCapacity(Unknown Source)
at java.lang.AbstractStringBuilder.append(Unknown Source)
at java.lang.StringBuilder.append(Unknown Source)
at java.lang.Throwable.toString(Throwable.java:344)
at org.hsqldb.HsqlException.(Unknown Source)
at org.hsqldb.error.Error.error(Unknown Source)
at org.hsqldb.StatementDMQL.execute(Unknown Source)
at org.hsqldb.Session.executeCompiledStatement(Unknown Source)
at org.hsqldb.Session.executeDirectStatement(Unknown Source)
at org.hsqldb.Session.execute(Unknown Source)
at org.hsqldb.server.ServerConnection.receiveResult(Unknown Source)
at java.lang.Thread.run(Unknown Source)

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