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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 JIRA by Martin Crespo, 1 year ago
Java heap space
via Coderanch by Sandeep Bhoyar, 1 year ago
via Jenkins JIRA by fowlesp, 1 year ago
via Jenkins JIRA by fowlesp, 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:390)	at java.lang.StringBuilder.append(StringBuilder.java:119)	at org.jruby.RubyBasicObject.inspectObj(RubyBasicObject.java:1051)	at org.jruby.RubyBasicObject.hashyInspect(RubyBasicObject.java:1020)	at org.jruby.RubyBasicObject.inspect(RubyBasicObject.java:999)	at org.jruby.RubyKernel.inspect(RubyKernel.java:2112)	at org.jruby.RubyKernel$INVOKER$s$0$0$inspect.call(RubyKernel$INVOKER$s$0$0$inspect.gen)	at org.jruby.RubyClass.finvoke(RubyClass.java:623)	at org.jruby.runtime.Helpers.invoke(Helpers.java:495)	at org.jruby.RubyBasicObject.callMethod(RubyBasicObject.java:355)	at org.jruby.RubyObject.inspect(RubyObject.java:534)	at org.jruby.RubyHash$5.visit(RubyHash.java:810)	at org.jruby.RubyHash.visitLimited(RubyHash.java:642)	at org.jruby.RubyHash.visitAll(RubyHash.java:628)	at org.jruby.RubyHash.inspectHash19(RubyHash.java:805)	at org.jruby.RubyHash.inspect19(RubyHash.java:842)	at org.jruby.RubyHash$INVOKER$i$0$0$inspect19.call(RubyHash$INVOKER$i$0$0$inspect19.gen)	at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:134)