[infinispan-issues] [JBoss JIRA] (ISPN-4489) TestNG OOME on large number of failures

[Ion Savin (JIRA)]

Ion Savin created ISPN-4489:
-------------------------------

             Summary: TestNG OOME on large number of failures
                 Key: ISPN-4489
                 URL: https://issues.jboss.org/browse/ISPN-4489
             Project: Infinispan
          Issue Type: Task
      Security Level: Public (Everyone can see)
            Reporter: Ion Savin
            Assignee: Ion Savin


If for some reason several tests fail testng will throw an OOME.

{noformat}
java.lang.OutOfMemoryError: Java heap space
        at java.util.Arrays.copyOf(Arrays.java:2367)
        at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:130)
        at java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:114)
        at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:415)
        at java.lang.StringBuilder.append(StringBuilder.java:132)
        at org.testng.reporters.Files.readFile(Files.java:28)
        at org.testng.reporters.Files.readFile(Files.java:20)
        at org.testng.reporters.FileStringBuffer.toString(FileStringBuffer.java:137)
        at org.testng.reporters.XMLStringBuffer.toXML(XMLStringBuffer.java:331)
        at org.testng.reporters.jq.ChronologicalPanel.getContent(ChronologicalPanel.java:93)
        at org.testng.reporters.jq.BaseMultiSuitePanel.generate(BaseMultiSuitePanel.java:24)
        at org.testng.reporters.jq.Main.generateReport(Main.java:63)
        at org.testng.TestNG.generateReports(TestNG.java:1115)
        at org.testng.TestNG.run(TestNG.java:1074)
        at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:115)
        at org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.executeMulti(TestNGDirectoryTestSuite.java:204)
        at org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.execute(TestNGDirectoryTestSuite.java:107)
        at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:112)
        at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
        at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
        at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
{noformat}

This particular error is triggered by one of the reports enabled by default by testng which is producing a more user friendly version using jquery.

Since we are probably don't need this report look into disabling it.



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