Index: pom.xml =================================================================== --- pom.xml (revision 1578680) +++ pom.xml (working copy) @@ -1466,7 +1466,7 @@ org.apache.maven.plugins maven-surefire-plugin - -enableassertions -Xmx1900m -Djava.security.egd=file:/dev/./urandom -Djava.net.preferIPv4Stack=true "-Djava.library.path=${hadoop.library.path};${java.library.path}" + -enableassertions -Xmx1900m -XX:MaxPermSize=256m -Djava.security.egd=file:/dev/./urandom -Djava.net.preferIPv4Stack=true "-Djava.library.path=${hadoop.library.path};${java.library.path}" java.net.preferIPv4Stack