To run Maven requires jdk 1.3 or higher. If you want to compile using an older VM, fork the compile using the maven.compile.fork property. See http://maven.apache.org/reference/plugins/java/properties.html . Remember to specify the executable as well.
On Fri, 17 Sep 2004 11:25:36 -0700, Ben Anderson <[EMAIL PROTECTED]> wrote: > Let me add onto the second part of this message... > I need to compile using WebSphere 3.5.7's sdk which is a variant of sdk 1.2 (I > know the response - "WHY?"). > I set JAVA_HOME to point to directory containing bin/javac, but I'm getting this > output: > > $ maven > __ __ > | \/ |__ _Apache__ ___ > | |\/| / _` \ V / -_) ' \ ~ intelligent projects ~ > |_| |_\__,_|\_/\___|_||_| v. 1.0 > > java.lang.NoSuchMethodError: java.util.Collections: method > singletonList(Ljava/lang/Object;)Ljava/util/List; not found > at > org.apache.maven.plugin.PluginManager.attainGoals(PluginManager.java:607) > at org.apache.maven.MavenSession.attainGoals(MavenSession.java:266) > at org.apache.maven.cli.App.doMain(App.java:486) > at org.apache.maven.cli.App.main(App.java:1215) > at java.lang.reflect.Method.invoke(Native Method) > at com.werken.forehead.Forehead.run(Forehead.java:551) > at com.werken.forehead.Forehead.main(Forehead.java:581) > > Am I out of luck? Does Maven not run under sdk 1.2? I checked the apis' and > sure enough there is no such method in java.util.List. > > I tried setting these properties (I found that you could do this to support 1.5, > so I'm not sure if this actually does anything): > maven.compile.source=1.2 > maven.compile.target=1.2 > > Thanks, > Ben > > > > Quoting Ben Anderson <[EMAIL PROTECTED]>: > > > Hi, > > Is there a way to suppress warning messages when compiling? I don't see any > > options listed in the properties. While I'm asking questions again - does > > maven use the javac that my $PATH is pointing to, or some other one? > > Thanks, > > Ben > > > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- http://www.multitask.com.au/people/dion/ --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
