Hello, You can also try to specify your jre/jdk6 as J2SE-1.2 Execution Environment (Preferences - Java - Installed JREs - Execution Environments). I guess your eclipse actually picks jdk6 automatically, unless you have a separate 1.2 version of java configured on Installed JREs page.
On Tue, Aug 6, 2013 at 2:56 PM, Adrien Rivard <adrien.riv...@gmail.com>wrote: > Hi, > > You can remove the JRE 1.2 from your eclipse workspace, and others > pre-1.6. m2e take the most adapted JRE that is defined, so it will then > take 1.6. > > > On Tue, Aug 6, 2013 at 1:33 PM, Thorbjørn Ravn Andersen < > thunderax...@hotmail.com> wrote: > >> I have the following snippet in my pom.xml to be able to compile new >> source into an older byte format.**** >> >> ** ** >> >> <plugin>**** >> >> <groupId>org.apache.maven.plugins</groupId>**** >> >> <artifactId>maven-compiler-plugin</artifactId>**** >> >> <version>3.1</version>**** >> >> <configuration>**** >> >> <source>1.6</source>**** >> >> <target>1.2</target>**** >> >> <debug>true</debug>**** >> >> <compilerId>eclipse</compilerId>**** >> >> </configuration>**** >> >> **** >> >> <dependencies>**** >> >> <dependency>**** >> >> <groupId>org.codehaus.plexus</groupId>** >> ** >> >> <artifactId>plexus-compiler-eclipse</ >> artifactId>**** >> >> <version>2.2</version>**** >> >> </dependency>**** >> >> </dependencies>**** >> >> </plugin>**** >> >> ** ** >> >> (the eclipse compiler can do this, not the normal javac when running from >> the command line)**** >> >> ** ** >> >> Unfortunately the JRE System Library is then set to 1.2 and not 1.6 by >> m2e.**** >> >> ** ** >> >> **** >> >> ** ** >> >> I would like it to be set to 1.6 by m2e always (and I am aware that this >> may lead to accidental use of classes available in 1.6 but not in 1.2).* >> *** >> >> ** ** >> >> How would I approach this?**** >> >> ** ** >> >> Thanks**** >> >> ** ** >> >> /Thorbjørn Ravn Andersen**** >> >> _______________________________________________ >> m2e-users mailing list >> m2e-users@eclipse.org >> https://dev.eclipse.org/mailman/listinfo/m2e-users >> >> > > > -- > Adrien Rivard > > _______________________________________________ > m2e-users mailing list > m2e-users@eclipse.org > https://dev.eclipse.org/mailman/listinfo/m2e-users > >
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