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From "Eric Pugh" <ep...@upstate.com>
Subject RE: XDoclet in Maven
Date Sat, 13 Nov 2004 12:47:53 GMT
Have you tried with the latest and greatest of xdoclet?  1.2.2 was released,
and had many improvements and cleanups applied to the Maven plugin.

> -----Original Message-----
> From: Pascal Thivent [mailto:pascal.thivent@gmail.com]
> Sent: Saturday, November 13, 2004 6:32 AM
> To: Maven Users List
> Subject: Re: XDoclet in Maven
>
>
> Hi,
>
> in deed, you made a lot of progress since the first mail. Lets try to
> tackle all pending issues.
>
> I'm not using the EjbDocletTask directly but use rather the maven
> xdoclet goal. So I have this in my maven.xml :
>
>     <preGoal name="java:compile">
>         <echo>Generates EJB classes and descriptor files</echo>
>         <attainGoal name="xdoclet:ejbdoclet"/>
>     </preGoal>
>
> And the following dependency in my project.xml (it's enough for what
> i'm doing for now) :
>
>     <dependency>
>       <groupId>xdoclet</groupId>
>       <artifactId>xdoclet-ejb-module</artifactId>
>       <version>1.2.1</version>
>       <type>jar</type>
>       <properties>
>         <eclipse.dependency>false</eclipse.dependency>
>       </properties>
>     </dependency>
>
> And this *works fine* (other potentially required libraries such as
> commons-collections, commons-logging, log4j are not mentionned here).
>
> Anyway, it's also possible to use directly an ant task from maven, as
> you are trying to do. I've tried to reproduce you configuration and
> replaced the content of my pregoal with :
>
>     <preGoal name="java:compile">
>       <taskdef
>        name="ejbdoclet"
>        classname="xdoclet.modules.ejb.EjbDocletTask"
>        classpathref="maven.dependency.classpath" />
>     </preGoal>
>
> This won't do anything more than adding a task definition to the
> current project, you still need to call it then (see for example :
> http://tinyurl.com/4xfw7 or xdoclet web site) but it is enough to fix
> potential classpath issues.
>
> When running maven with the dependencies mentionned above, I get the
> following trace :
>
> BUILD FAILED
> File...... E:\myprojects\cauldron\modules\biz\maven.xml
> Element... taskdef
> Line...... 24
> Column.... 50
> taskdef class xdoclet.modules.ejb.EjbDocletTask cannot be found
> Total time: 12 seconds
> Finished at: Sat Nov 13 06:53:01 CET 2004
>
> This is surprising as everything was working fine with the
> xdoclet:ejbdoclet goal. I'm for sure missing now some dependencies
> that the maven-xdoclet-plugin has. When running maven with the -X
> option, I get the  :
>
> BUILD FAILED
> File...... E:\myprojects\cauldron\modules\biz\maven.xml
> Element... taskdef
> Line...... 24
> Column.... 50
> taskdef class xdoclet.modules.ejb.EjbDocletTask cannot be found
> com.werken.werkz.UnattainableGoalException: Unable to obtain goal
> [cauldron:dist
> ] -- E:\myprojects\cauldron\modules\biz\maven.xml:24:50:
> <taskdef> taskdef class
>  xdoclet.modules.ejb.EjbDocletTask cannot be found
>
> [...]
>
> --- Nested Exception ---
> java.lang.NoClassDefFoundError: xdoclet/DocletTask
>
> [...]
>
> No possible doubts, I'm missing some dependencies. Let's try it again
> with the following set (after a first try with just xdoclet added, I
> saw that xjavadoc was required too) :
>
>     <dependency>
>       <groupId>xdoclet</groupId>
>       <artifactId>xdoclet-ejb-module</artifactId>
>       <version>1.2.1</version>
>       <type>jar</type>
>     </dependency>
>     <dependency>
> 	<groupId>xdoclet</groupId>
> 	<artifactId>xdoclet</artifactId>
> 	<version>1.2.1</version>
>     </dependency>
>     <dependency>
> 	<groupId>xdoclet</groupId>
> 	<artifactId>xjavadoc</artifactId>
> 	<version>1.0.3</version>
>     </dependency>
>
> Ok, this time, the EjbDocletTask has been properly loaded, everyting
> is fine. Would just have to do some stuff with it now :)
>
> You should be able to get it wotking too now.
>
> I don't know if you have any preferences but I suggest to use the
> maven-xdoclet-plugin and the xdoclet:ejbdoclet goal directly. The
> maven-xodlet-plugin team is already adding the EjbDocletTask
> definition so I prefer to not duplicate (and maintain !) this code in
> my scripts.
>
> On Fri, 12 Nov 2004 17:22:17 -0800 (PST), Janos Mucsi
> <mucsij@yahoo.com> wrote:
> >
> > To rephrase my previous question, if the
> > ${pom.dependencyClasspath} contains
> > xdoclet-ejb-module-1.2.jar which contains
> > xdoclet.modules.ejb.EjbDocletTask, then why do I get
> > this if my taskdef is like this:
> >
> > ===================================================
> >
> >
> > <ant:taskdef name="ejbdoclet"
> > classname="xdoclet.modules.ejb.EjbDocletTask">
> >             <ant:classpath>
> >                                 <ant:pathelement
> > path="${pom.dependencyClasspath}"/>
> >                 <ant:path
> > refid="maven.dependency.classpath"/>
> >             </ant:classpath>
> >         </ant:taskdef>
> > =====================================
> >
> >
> > C:\temp\eclipse\PlutoApp\modules\everest-module-registration>maven
> > ejb:install
> >  __  __
> > |  \/  |__ _Apache__ ___
> > | |\/| / _` \ V / -_) ' \  ~ intelligent projects ~
> > |_|  |_\__,_|\_/\___|_||_|  v. 1.0.1
> >
> > build:start:
> >
> > ejb:init:
> > java:prepare-filesystem:
> >
> > java:compile:
> >     [echo] java:compile ${pom.dependencyClasspath}=
> > C:\Documents and Settings\jm
> >
> ucsi/.maven/repository\opcert\jars\everest-module-bedrock-1.0.jar;
> C:\Documents
> > a
> > nd
> > Settings\jmucsi/.maven/repository\j2ee\jars\j2ee-1.3.1.jar;C:\Documents
> > and S
> >
> ettings\jmucsi/.maven/repository\commons-collections\jars\commons-
> collections-3.
> > 1.jar;C:\ccviews\USOpCert\source\complib\log4j-1.2.8.jar;C:\Documents
> > and Settin
> > gs\jmucsi/.maven/repository\xdoclet\jars\xdoclet-1.2.jar;C:\Documents
> > and Settin
> >
> gs\jmucsi/.maven/repository\xdoclet\jars\xdoclet-xdoclet-module-1.
> 2.jar;C:\Docum
> > ents and
> > Settings\jmucsi/.maven/repository\xdoclet\jars\xdoclet-ejb-module-1.2.j
> > ar;C:\Documents and
> > Settings\jmucsi/.maven/repository\xdoclet\jars\xdoclet-hiber
> > nate-module-1.2.jar;C:\Documents and
> > Settings\jmucsi/.maven/repository\xdoclet\j
> > ars\xdoclet-jboss-module-1.2.jar;
> >
> >
> >
> > BUILD FAILED
> > File......
> > C:\temp\eclipse\PlutoApp\modules\everest-module-registration\maven.xm
> > l
> > Element... ant:taskdef
> > Line...... 9
> > Column.... 84
> > taskdef class xdoclet.modules.ejb.EjbDocletTask cannot
> > be found
> >
> > __________________________________
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> >
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> >
> >
>
>
> --
> Pascal
>
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