Looks like it's trunk (earlier versions use the compiler plugin at version 2.3.1, not 2.3.2), so you'll need jdk 6.
FWIW I just tried mvn clean compile with Maven 3.0, Sun JDK 6 and it completed with no errors. -mike On Wed, Nov 10, 2010 at 7:53 AM, Kevin Sutter <[email protected]> wrote: > Hi, > What version of OpenJPA are you attempting to build? The mainline trunk > build requires Java 6. I know that Donald has been doing some > experimentation with Maven 3, but I'm not positive if it's ready yet. The > current build dependencies are documented on this page: > > http://openjpa.apache.org/build-and-runtime-dependencies.html > > Kevin > > On Wed, Nov 10, 2010 at 7:09 AM, Sreelatha S <[email protected]> wrote: > > > > > Hello, > > > > I am attempting to compile the source for the OpenJPA using Maven version > > > > Apache Maven 3.0 (r1004208; 2010-10-04 17:20:56+0530) > > Java version: 1.5.0 > > Java home: C:\install-location\WebSphere\AppServer\java\jre > > Default locale: en_US, platform encoding: Cp1252 > > OS name: "windows xp" version: "5.1 build 2600 service pack 3" arch: > "x86" > > Famil > > y: "dos" > > > > > > And I constant get the following error > > [ERROR] -> [Help 1] > > org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute > > goal o > > rg.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile > > (default-compile) on > > project openjpa-lib: Compilation failure > > Failure executing javac, but could not parse the error: > > javac: invalid flag: -s > > Usage: javac <options> <source files> > > > > Can some one tell me how to correct this. Thanks. > > > > > > > > >
