Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

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 GitHub by thc202
, 2 years ago
via zookeeper-bookkeeper-user by Ivan Kelly, 2 years ago
via Stack Overflow by srk
, 2 years ago
via Stack Overflow by user2601014
, 2 years ago
java.lang.OutOfMemoryError: Java heap space at java.util.Arrays.copyOf( at java.lang.AbstractStringBuilder.expandCapacity( at java.lang.AbstractStringBuilder.ensureCapacityInternal( at java.lang.AbstractStringBuilder.append( at java.lang.StringBuffer.append( at at at at at at at at at at at at at at at at at at at at org.dom4j.tree.AbstractDocument.asXML( at org.zaproxy.zap.extension.customreport.ReportParser.selectExpectedAlerts( at org.zaproxy.zap.extension.customreport.ReportLastScan.generate( at org.zaproxy.zap.extension.customreport.ReportLastScan.generateReport( at org.zaproxy.zap.extension.customreport.ExtensionCustomReport.generateReport( at org.zaproxy.zap.extension.customreport.OptionDialog$2.actionPerformed( at javax.swing.AbstractButton.fireActionPerformed( at javax.swing.AbstractButton$Handler.actionPerformed(