OpenSUSE install maven
The follow step is what I recently used to install maven in openSUSE.
Create maven multi module project
Simple way 1. Create parent project to your favour workspace directory. mvn archetype:generate -DarchetypeGroupId=org.codehaus.mojo.archetypes -DarchetypeArtifactId=pom-root -DarchetypeVersion=RELEASE 2. Enter the details like groupId, artifactId, version and etc 3. CD to your parent project directory 4. Create modular project, such as persistent
Maven PermGen Space
In Window 1) Control Panel 2) System and Security 3) System 4) Advanced System settings 5) Click Advanced tab 6) Click Environment Variables… 7) From the user variable session click the new button 8) key in MAVEN_OPTS as variable name