Amazing. I just had this exact same problem and I was going to post to the list. I too am using Java 1.4, and after some experimentation, I found that this exception occurred on maven builds if I did not include the Xerces dependency in my project.xml file. Try that as a workaround...
On Thu, 21 Mar 2002 06:47:25 -0500 Jason van Zyl <[EMAIL PROTECTED]> wrote: > On Thu, 2002-03-21 at 00:28, Andrew wrote: > > Not too familiar with Maven yet, and have not checked out the sources to look > > a little deeper into why in my case this exception is being thrown. If anyone > > has any ideas on things to try I would appreciate the input. Using Maven 0.1 > > if anyone is wondering. > > It looks to me like you're using Java 1.4, I haven't tested Maven with > 1.4 just so you know. There are some general problems with the > TaskAdapter which is where the errors are coming from. > > You just did a clean checkout of Torque, installed Maven and then tried > to build Torque? > > > Here is the complete stacktrace (including last listed by ANT dbg msg): > > > > Error in class org.apache.maven.ProjectProperties > > D:\Applications\projects\maven\build-maven.xml:68: > > java.lang.reflect.InvocationTargetException > > at org.apache.tools.ant.TaskAdapter.execute(TaskAdapter.java:101) > > at > > org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:104) > > at org.apache.tools.ant.Task.perform(Task.java:217) > > at org.apache.tools.ant.Target.execute(Target.java:184) > > at org.apache.tools.ant.Target.performTasks(Target.java:202) > > at org.apache.tools.ant.Project.executeTarget(Project.java:601) > > at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:266) > > at org.apache.tools.ant.Task.perform(Task.java:217) > > at org.apache.tools.ant.Target.execute(Target.java:184) > > at org.apache.tools.ant.Target.performTasks(Target.java:202) > > at org.apache.tools.ant.Project.executeTarget(Project.java:601) > > at org.apache.tools.ant.Project.executeTargets(Project.java:560) > > at > > org.apache.tools.ant.module.run.TargetExecutor.run(TargetExecutor.java:277) > > at > > org.netbeans.core.execution.RunClassThread.run(RunClassThread.java:118) > > --- Nested Exception --- > > java.lang.reflect.InvocationTargetException > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > at > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > > at > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.j > > ava:25) > > at java.lang.reflect.Method.invoke(Method.java:324) > > at org.apache.tools.ant.TaskAdapter.execute(TaskAdapter.java:97) > > at > > org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:104) > > at org.apache.tools.ant.Task.perform(Task.java:217) > > at org.apache.tools.ant.Target.execute(Target.java:184) > > at org.apache.tools.ant.Target.performTasks(Target.java:202) > > at org.apache.tools.ant.Project.executeTarget(Project.java:601) > > at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:266) > > at org.apache.tools.ant.Task.perform(Task.java:217) > > at org.apache.tools.ant.Target.execute(Target.java:184) > > at org.apache.tools.ant.Target.performTasks(Target.java:202) > > at org.apache.tools.ant.Project.executeTarget(Project.java:601) > > at org.apache.tools.ant.Project.executeTargets(Project.java:560) > > at > > org.apache.tools.ant.module.run.TargetExecutor.run(TargetExecutor.java:277) > > at > > org.netbeans.core.execution.RunClassThread.run(RunClassThread.java:118) > > Caused by: java.lang.Exception: No class name for node 'description': This may > > be resolved by adding a className attribute > > at org.apache.stratum.xo.Mapper.createInstance(Mapper.java:637) > > at org.apache.stratum.xo.Mapper.treeWalk(Mapper.java:473) > > at org.apache.stratum.xo.Mapper.map(Mapper.java:405) > > at org.apache.stratum.xo.Mapper.map(Mapper.java:358) > > at org.apache.stratum.xo.Mapper.map(Mapper.java:247) > > at org.apache.maven.MavenUtils.getProject(MavenUtils.java:91) > > at > > org.apache.maven.executor.ProjectExecutor.getMavenProject(ProjectExecutor.java > > :107) > > at > > org.apache.maven.executor.ProjectExecutor.execute(ProjectExecutor.java:118) > > ... 18 more > > > > > > -- > > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > > For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > -- > jvz. > > Jason van Zyl > [EMAIL PROTECTED] > > http://tambora.zenplex.org > > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
