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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 Coderanch by Sandeep Bhoyar, 1 year ago
via Jenkins JIRA by fowlesp, 1 year ago
via Jenkins JIRA by fowlesp, 2 years 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.StringBuilder.append(StringBuilder.java:136) at hudson.Util.replaceMacro(Util.java:160) at hudson.Util.replaceMacro(Util.java:127) at org.jenkinsci.plugins.envinject.service.EnvInjectEnvVars.resolveVars(EnvInjectEnvVars.java:206) at org.jenkinsci.plugins.envinject.EnvInjectListener$2.buildEnvVars(EnvInjectListener.java:211) at hudson.model.AbstractBuild.getEnvironment(AbstractBuild.java:942) at hudson.tasks.ArtifactArchiver.perform(ArtifactArchiver.java:136) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:804) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:776) at hudson.model.Build$BuildExecution.post2(Build.java:183) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:726) at hudson.model.Run.execute(Run.java:1628) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:247)