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 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.

  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 Google Groups by Anabolik, 2 years ago
Java heap space
via Google Groups by Juri Ivanov, 7 months ago
via staf by hramli
, 1 year ago
Java heap space
via YouTrack by Unknown author, 2 years ago
via Coderanch by seena mathew, 1 year ago
java.lang.OutOfMemoryError: Java heap space	at java.util.Arrays.copyOf(Arrays.java:2894)	at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:117)	at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:407)	at java.lang.StringBuffer.append(StringBuffer.java:241)	at mobac.program.atlascreators.impl.aqm.FlatPackCreator.add(FlatPackCreator.java:94)	at mobac.program.atlascreators.AlpineQuestMap.addLevelTiles(AlpineQuestMap.java:382)	at mobac.program.atlascreators.AlpineQuestMap.createMap(AlpineQuestMap.java:313)	at mobac.program.AtlasThread.createMap(AtlasThread.java:312)	at mobac.program.AtlasThread.createAtlas(AtlasThread.java:169)	at mobac.program.AtlasThread.run(AtlasThread.java:106)