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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 Stack Overflow by Steffi S.
, 2 years ago
via Stack Overflow by skoczo
, 1 year ago
via Google Groups by Francisco Aguilar Montada, 2 years ago
via Stack Overflow by Bdy
, 9 months ago
java.lang.OutOfMemoryError: Java heap space	at java.util.Arrays.copyOf(Arrays.java:3236)	at java.io.ByteArrayOutputStream.grow(ByteArrayOutputStream.java:118)	at java.io.ByteArrayOutputStream.ensureCapacity(ByteArrayOutputStream.java:93)	at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:153)	at org.jboss.as.protocol.StreamUtils.copyStream(StreamUtils.java:52)	at org.jboss.as.controller.client.impl.InputStreamEntry$InMemoryEntry.initialize(InputStreamEntry.java:76)	at org.jboss.as.controller.client.impl.AbstractModelControllerClient$ReadAttachmentInputStreamRequestHandler$1.execute(AbstractModelControllerClient.java:193)	at org.jboss.as.protocol.mgmt.AbstractMessageHandler$2$1.doExecute(AbstractMessageHandler.java:283)	at org.jboss.as.protocol.mgmt.AbstractMessageHandler$AsyncTaskRunner.run(AbstractMessageHandler.java:504)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)	at java.lang.Thread.run(Thread.java:745)	at org.jboss.threads.JBossThread.run(JBossThread.java:122)