Re: Practical Apache Struts2 - compile fails on annotation

[Ian Roughley]

Weird.  I opened the ZCAction.java file, and I can see the imports right 
there :-)

--
Ian Roughley
From Down & Around, Inc.
Consulting * Training / Mentoring * Agile Process * Open Source
web: http://www.fdar.com - email: [EMAIL PROTECTED]


Robert Harrison wrote:
Ian/Dave,
Thanks for the advice.  I constructed the project from the command line
using Maven2 (First time).  My OS is Suse10.0.  I have imported the  project
into Eclipse but  I've just used the IDE for editing and hints and have
still used the command line  for compilation.

The ZCAction.java file compiles if I import org.apache.struts2.config.Resultand
org.apache.struts2.dispatcher.ServletDispatcherResult (both suggested by
Eclipse). But both these classes are in the Struts2 core jar which is in the
Maven repository. File ownership and permissions are set correctly as well.

Bob

On Nov 29, 2007 1:01 PM, Ian Roughley <[EMAIL PROTECTED]> wrote:

  
This is chapter 3, right?  I just ran the command "mvn clean compile"
from my local copy and everything compiles correctly.  Are you compiling
from an IDE?  If so,  do you have all the JAR files in the project?

/Ian

--
Ian Roughley
From Down & Around, Inc.
Consulting * Training / Mentoring * Agile Process * Open Source
web: http://www.fdar.com - email: [EMAIL PROTECTED]



Robert Harrison wrote:
    
Dear All,
I am working through Roughley's book (Struts-2.0.9) and am having
      
trouble
    
with the first example using annotations. The stack trace I get is:
December 10, 2007

December 10, 2007

org.apache.maven.BuildFailureException: Compilation failure


      
/home/rharri/workspace/app/src/main/java/com/fdar/apress/s2/ZCAction.java:[5,1]
    
cannot find symbol

symbol: class Result

@Result(name="success",value="/jsp/success.jsp",type=
ServletDispatcherResult.class)

at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(
DefaultLifecycleExecutor.java:560)

at

      
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle
    
(DefaultLifecycleExecutor.java:480)

at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(
DefaultLifecycleExecutor.java:459)

at

      
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures
    
(DefaultLifecycleExecutor.java:311)

at
      
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(
    
DefaultLifecycleExecutor.java:278)

at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(
DefaultLifecycleExecutor.java:143)

at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:334)

at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:125)

at org.apache.maven.cli.MavenCli.main(MavenCli.java:280)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(
      
NativeMethodAccessorImpl.java
    
:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(
DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:585)

at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)

at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)

at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)

at org.codehaus.classworlds.Launcher.main(Launcher.java:375)

Caused by: org.apache.maven.plugin.CompilationFailureException:
      
Compilation
    
failure


      
/home/rharri/workspace/app/src/main/java/com/fdar/apress/s2/ZCAction.java:[5,1]
    
cannot find symbol

symbol: class Result

@Result(name="success",value="/jsp/success.jsp",type=
ServletDispatcherResult.class)

at org.apache.maven.plugin.AbstractCompilerMojo.execute(
AbstractCompilerMojo.java:516)

at org.apache.maven.plugin.CompilerMojo.execute(CompilerMojo.java:114)

at org.apache.maven.plugin.DefaultPluginManager.executeMojo(
DefaultPluginManager.java:443)

at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(
DefaultLifecycleExecutor.java:539)

... 16 more


Here is the relevant portion of web.xml:

    <filter-name>struts2</filter-name>
    <filter-class>org.apache.struts2.dispatcher.FilterDispatcher
</filter-class>
    <init-param>
      <param-name>actionPackages</param-name>
      <param-value>com.fdar.apress.s2,com.apress.s2</param-value>
    </init-param>
  </filter>

(there is no filter mapping for struts2)


I can't find any setup differences in the Struts Wiki. The only similar
error I found using Google suggested  deleting the Struts and
      
openSymphony
    
jars. I did and Maven re-installed the jars and gave the same error.


Please, what simple/stupid thing am I missing?



      
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]