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Samebug tips

  1. ,
    via 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.

  2. ,
    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 hsqldb by danap_n_mt
, 1 year ago
Java heap space
via by Unknown author, 2 years ago
via 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, 10 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(	at org.hsqldb.HsqlException.(Unknown Source)	at org.hsqldb.error.Error.error(Unknown Source)	at org.hsqldb.result.Result.newErrorResult(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 Source)	at Source)