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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 GitHub by GoogleCodeExporter
, 1 year ago
Java heap space
via Coderanch by Sandeep Bhoyar, 1 year ago
via Stack Overflow by bharathi
, 1 year ago
via Coderanch by Joshua Elkino, 1 year ago
java.lang.OutOfMemoryError: Java heap space	at java.util.Arrays.copyOf(Arrays.java:2882)	at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:100)	at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:572)	at java.lang.StringBuilder.append(StringBuilder.java:203)	at org.testng.internal.Utils.escapeUnicode(Utils.java:548)	at org.testng.internal.Utils.writeUtf8File(Utils.java:113)	at org.testng.reporters.XMLReporter.generateReport(XMLReporter.java:65)	at org.testng.TestNG.generateReports(TestNG.java:1053)	at org.testng.TestNG.run(TestNG.java:1016)	at org.testng.TestNG.privateMain(TestNG.java:1301)	at org.testng.TestNG.main(TestNG.java:1265)