Hi, I'm working on bringing Java build cross JDK versions to Jenkins. However, I get stuck on BEAM-2164 <https://issues.apache.org/jira/browse/BEAM-2164> which is running bash script failed though exec-maven-plugin. In order to have cross-JDK builds on Jenkins, project directory contains space characters, which breaks this bash script <https://github.com/apache/beam/blob/master/sdks/java/maven-archetypes/examples/generate-sources.sh> when building beam-sdks-java-maven-archetypes-examples module.
I got following error log from build <https://builds.apache.org/job/beam_PostCommit_Java_JDK_Versions_Test/jdk=JDK%201.8%20(latest),label=beam/6/console> : rsync: change_dir > "/home/jenkins/jenkins-slave/workspace/beam_PostCommit_Java_JDK_Versions_Test/jdk\#012.\#012(latest)/label/beam/sdks/java/maven-archetypes/examples/../../../../examples/java/src/main/java/org/apache/beam/examples" > failed: No such file or directory (2) The problem happens in executing "mkdir -p "${ARCHETYPE_ROOT}/src/main/java" ". ${ARCHETYPE_ROOT} contains space character and the directory isn't created. I run the script through commandline (without using mvn) and it works perfectly. Looks like exec-maven-plugin handles this situation in different ways, but I'm not the expert of Maven and play around commands in the script doesn't help. Currently I totally have no ideas. I'll be very appreciate if anyone can provide some hint. Thanks! Mark
