SpringMVC + Groovy in Openshift - groovy

Question

I have used this Gradle Openshift quickstart to use gradle with openshift, everything worked even with Jenkins!
But, I wanna use Groovy, so I added the follow code in my build.gradle to compile groovy scripts to .class
See
sourceSets{
main{
java{
srcDir "src/main/java"
}
resources{
srcDir "src/main/java"
}
groovy{
srcDir "src/main/java"
}
}
test.java.srcDir "src/test/java"
}
It works locally, I'm using Tomcat7, but when I deploy the jenkins build fails with the message
:compileJava
:compileGroovy FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':compileGroovy'.
> java.net.SocketException: Permission denied
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or -- debug option to get more log output.
So, the problem is about Permission denied when gradle try to execute compileGroovy task, I guess is something in the OpenShift OS but I don't know what's wrong, I have inserted the follow code in the files .openshift/build and .openshift/pre-build, see below
pre_build file
if [ ! -d $OPENSHIFT_DATA_DIR/gradle-1.6 ]
then
cd $OPENSHIFT_DATA_DIR
mkdir gradle
wget http://services.gradle.org/distributions/gradle-1.6-bin.zip
unzip gradle-1.6-bin.zip
rm -f gradle-1.6-bin.zip
fi
if [ ! -d $OPENSHIFT_DATA_DIR/groovy ]
then
cd $OPENSHIFT_DATA_DIR
mkdir groovy
wget http://dl.bintray.com/groovy/maven/groovy-binary-2.4.1.zip
unzip groovy-binary-2.4.1.zip
rm -f groovy-binary-2.4.1.zip
fi
build file
cd $OPENSHIFT_REPO_DIR
echo SETTING GRADLE HOME
export GRADLE_USER_HOME=$OPENSHIFT_DATA_DIR/gradle
export GRADLE_HOME=$OPENSHIFT_DATA_DIR/gradle-1.6
export PATH=$GRADLE_HOME/bin:$PATH
gradle build
export GROOVY_USER_HOME=$OPENSHIFT_DATA_DIR/groovy
export GROOVY_HOME=$OPENSHIFT_DATA_DIR/groovy
export PATH=$GRADLE_HOME/bin:$PATH
Well, I can't compile groovy files inside openshift even I have installed the groovy, how to make groovy works on Openshift?

Answer 1

java.net.SocketException: Permission deniedusually means that you are trying to setup a server socket or comparable on a port you don't have permission for. This could be the firewall blocking, or on Linux systems a too low port number reserved for privileged users like root. I think OpenShift uses port in the 15000+ range, so the firewall is the most likely problem.