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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 Unknown author, 2 years ago
via GitHub by codeanticode
, 2 years ago
via Stack Overflow by harrynorthover
, 2 years ago
java.lang.OutOfMemoryError: Java heap space at java.util.Arrays.copyOf(Arrays.java:2786) at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:94) at java.io.PrintStream.write(PrintStream.java:430) at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:202) at sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:272) at sun.nio.cs.StreamEncoder.flushBuffer(StreamEncoder.java:85) at java.io.OutputStreamWriter.flushBuffer(OutputStreamWriter.java:168) at java.io.PrintStream.write(PrintStream.java:477) at java.io.PrintStream.print(PrintStream.java:619) at com.aqua.anttask.jsystem.JUnitTestRunner.handleOutput(JUnitTestRunner.java:595) at com.aqua.anttask.jsystem.JSystemTask.handleOutput(JSystemTask.java:1225) at org.apache.tools.ant.UnknownElement.handleOutput(UnknownElement.java:208) at org.apache.tools.ant.Project.demuxOutput(Project.java:1202) at org.apache.tools.ant.taskdefs.Ant.handleOutput(Ant.java:228) at org.apache.tools.ant.UnknownElement.handleOutput(UnknownElement.java:208) at org.apache.tools.ant.Project.demuxOutput(Project.java:1202) at org.apache.tools.ant.DemuxOutputStream.processBuffer(DemuxOutputStream.java:172) at org.apache.tools.ant.DemuxOutputStream.write(DemuxOutputStream.java:147) at org.apache.tools.ant.DemuxOutputStream.write(DemuxOutputStream.java:241) at java.io.PrintStream.write(PrintStream.java:430) at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:202) at sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:272) at sun.nio.cs.StreamEncoder.flushBuffer(StreamEncoder.java:85) at java.io.OutputStreamWriter.flushBuffer(OutputStreamWriter.java:168) at java.io.PrintStream.newLine(PrintStream.java:496) at java.io.PrintStream.println(PrintStream.java:757) at jsystem.framework.report.SystemOutTestReporter.report(SystemOutTestReporter.java:23) at jsystem.framework.report.SystemOutTestReporter.report(SystemOutTestReporter.java:38) at jsystem.framework.report.RunnerListenersManager.report(RunnerListenersManager.java:1456) at jsystem.framework.report.DefaultReporterImpl.report(DefaultReporterImpl.java:107) at jsystem.framework.report.DefaultReporterImpl.report(DefaultReporterImpl.java:55) at jsystem.framework.report.DefaultReporterImpl.report(DefaultReporterImpl.java:59)