I'm getting started with Lift and am trying to run the examples from the Exploring Lift book but get errors when I try to run the application on Jetty. I have also tried following the examples from Getting Started Guide and the wiki, but always end up with similar errors.
So I run: mvn archetype:generate -U -DarchetypeGroupId=net.liftweb - DarchetypeArtifactId=lift-archetype-blank -DarchetypeVersion=1.0 - DremoteRepositories=http://scala-tools.org/repo-releases - DgroupId=demo.helloworld -DartifactId=helloworld -Dversion=1.0 confirm the defaults and get a build success message at the end. I then run: cd helloworld mvn jetty:run and get the following: [INFO] Scanning for projects... [INFO] ------------------------------------------------------------------------ [INFO] Building helloworld [INFO] task-segment: [jetty:run] [INFO] ------------------------------------------------------------------------ [INFO] Preparing jetty:run [INFO] [resources:resources] [WARNING] Using platform encoding (MacRoman actually) to copy filtered resources, i.e. build is platform dependent! [INFO] Copying 0 resource [INFO] [yuicompressor:compress {execution: default}] [INFO] nb warnings: 0, nb errors: 0 [INFO] [compiler:compile] [INFO] Nothing to compile - all classes are up to date [INFO] [scala:compile {execution: default}] [INFO] Checking for multiple versions of scala [INFO] Compiling 2 source files to /Users/julian/NetBeansProjects/ lifttest/helloworld/target/classes [WARNING] Exception in thread "main" java.lang.ClassFormatError: Unknown constant tag 84 in class file scala/tools/nsc/transform/ TypingTransformers$TypingTransformer [WARNING] at java.lang.ClassLoader.defineClass1(Native Method) [WARNING] at java.lang.ClassLoader.defineClass(ClassLoader.java:675) [WARNING] at java.security.SecureClassLoader.defineClass (SecureClassLoader.java:124) [WARNING] at java.net.URLClassLoader.defineClass(URLClassLoader.java: 260) [WARNING] at java.net.URLClassLoader.access$000(URLClassLoader.java: 56) [WARNING] at java.net.URLClassLoader$1.run(URLClassLoader.java:195) [WARNING] at java.security.AccessController.doPrivileged(Native Method) [WARNING] at java.net.URLClassLoader.findClass(URLClassLoader.java: 188) [WARNING] at java.lang.ClassLoader.loadClass(ClassLoader.java:316) [WARNING] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java: 288) [WARNING] at java.lang.ClassLoader.loadClass(ClassLoader.java:251) [WARNING] at java.lang.ClassLoader.loadClassInternal(ClassLoader.java: 374) [WARNING] at java.lang.ClassLoader.defineClass1(Native Method) [WARNING] at java.lang.ClassLoader.defineClass(ClassLoader.java:675) [WARNING] at java.security.SecureClassLoader.defineClass (SecureClassLoader.java:124) [WARNING] at java.net.URLClassLoader.defineClass(URLClassLoader.java: 260) [WARNING] at java.net.URLClassLoader.access$000(URLClassLoader.java: 56) [WARNING] at java.net.URLClassLoader$1.run(URLClassLoader.java:195) [WARNING] at java.security.AccessController.doPrivileged(Native Method) [WARNING] at java.net.URLClassLoader.findClass(URLClassLoader.java: 188) [WARNING] at java.lang.ClassLoader.loadClass(ClassLoader.java:316) [WARNING] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java: 288) [WARNING] at java.lang.ClassLoader.loadClass(ClassLoader.java:251) [WARNING] at java.lang.ClassLoader.loadClassInternal(ClassLoader.java: 374) [WARNING] at scala.tools.nsc.Global.superAccessors(Global.scala:287) [WARNING] at scala.tools.nsc.Global.builtInPhaseDescriptors (Global.scala:403) [WARNING] at scala.tools.nsc.plugins.Plugins $class.computePhaseDescriptors(Plugins.scala:154) [WARNING] at scala.tools.nsc.Global.computePhaseDescriptors (Global.scala:34) [WARNING] at scala.tools.nsc.Global.phaseDescriptors(Global.scala: 442) [WARNING] at scala.tools.nsc.Global$Run.<init>(Global.scala:490) [WARNING] at scala.tools.nsc.Main$.process(Main.scala:72) [WARNING] at scala.tools.nsc.Main$.main(Main.scala:87) [WARNING] at scala.tools.nsc.Main.main(Main.scala) [INFO] ------------------------------------------------------------------------ [ERROR] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] command line returned non-zero value:1 [INFO] ------------------------------------------------------------------------ [INFO] For more information, run Maven with the -e switch [INFO] ------------------------------------------------------------------------ [INFO] Total time: 5 seconds [INFO] Finished at: Tue Apr 21 11:00:36 BST 2009 [INFO] Final Memory: 27M/64M [INFO] ------------------------------------------------------------------------ There's probably something obvious that I'm doing wrong, or have setup wrong but I've no idea what. Anyone have any ideas? I'm using maven 2.1.0 on a Mac with Java 6: > mvn -version Apache Maven 2.1.0 (r755702; 2009-03-18 19:10:27+0000) Java version: 1.6.0_07 Java home: /System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/ Home Default locale: en_US, platform encoding: MacRoman OS name: "mac os x" version: "10.5.6" arch: "x86_64" Family: "mac" Thanks, Julian --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Lift" group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~----------~----~----~----~------~----~------~--~---