[ptp-dev] Java 8

[Jeffrey Overbey <jeffreyoverbey@xxxxxxx>]

CDT requires Java 8 now (cdt.core does, at least).  I’m working on Bug 490965 (splitting the PLDT OpenACC plug-ins).  I updated their execution environment to JavaSE-1.8 to match CDT, but Maven is unhappy (below).

Should I drop their requirements to Java 1.7, or do we want to move PTP to Java 8?  If the latter, I’m not sure how to fix the Maven build...

[INFO] o.h.m.e.h.MavenExecutionResultHandler - [1] org.apache.maven.InternalErrorException: Internal error: java.lang.RuntimeException: org.osgi.framework.BundleException: Bundle org.eclipse.ptp.pldt.openacc.fortran cannot be resolved
Resolution errors:
   Bundle org.eclipse.ptp.pldt.openacc.fortran - Missing Constraint: Bundle-RequiredExecutionEnvironment: JavaSE-1.8

[DEBUG] Closing connection to remote
[ERROR] Internal error: java.lang.RuntimeException: org.osgi.framework.BundleException: Bundle org.eclipse.ptp.pldt.openacc.fortran cannot be resolved
[ERROR] Resolution errors:
[ERROR] Bundle org.eclipse.ptp.pldt.openacc.fortran - Missing Constraint: Bundle-RequiredExecutionEnvironment: JavaSE-1.8
[ERROR] -> [Help 1]
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