Well I can't get this thing to work.

I ran a 'mvn -X' and 'commons-lang-2.1' comes up all over the place. What I
gather I need to do is find out which artifacts depend on 'commons-lang-2.1'
and exlcude them from the 'spring-modules-validation' artifact, which
depends on 'commons-lang-2.3' (or 2.2 minimum).

The output for the 'mxn -X' command has a bunch of lines like this:

[DEBUG] Adding managed dependencies for unknown:xxxxxx

... followed by all the jars it needs. The following artifacts list
'commons-lang:jar:2.1' :

ehcache
spring (which I understand as spring-aop, spring-dao, spring-jdbc,
spring-remoting, spring-support)
acegi-security-tiger
displaytag

So I tried exclusing them like this:

<dependency>
  <groupId>org.springmodules</groupId>
  <artifactId>spring-modules-validation</artifactId>
  <version>${springmodules.validation.version}</version>
  <exclusions>
    <exclusion>
      <artifactId>ehcache</artifactId>
      <groupId>net.sf.ehcache</groupId>
    </exclusion>
  </exclusions>

And so on. But after doing this if I run 'mvn -X' again I still see this:

[DEBUG]   org.springmodules:spring-modules-validation:jar:0.8:compile
(selected for compile)
[DEBUG]     commons-lang:commons-lang:jar:2.2:compile (removed - nearer
found: 2.1)

It's grabbing commons-lang-2.1 instead of 2.3.

What gives? I've been puring over the Maven docs and I can't find anything
like this ...

Anyone?

Cheers,
Bob



mraible wrote:
> 
> On 7/17/07, syg6 <[EMAIL PROTECTED]> wrote:
>>
>> Hi Matt,
>>
>> I would have thought the opposite - it seems some library (Spring
>> validator)
>> is somehow 'bundling' version 2.1 of commons-lang when in fact it needs
>> 2.3.
>> It seems to me that I need to tell it to use 2.3, not 2.1.
> 
> Sorry, I misunderstood. You sound like you know what you're doing though.
> ;-)
> 
>>
>> What I don't get is why this broke only after exploding Appfuse, and who
>> is
>> 'including' version 2.1. I ran the 'mvn -X' command and
>> 'commons-lang-2-1'
>> is popping up all over the place. Is there any way to make those apps
>> that
>> depend on 2.1 instead use 2.3? I am a Maven newb, as you can probably
>> tell
> 
> You can use <exclusions> to exclude commons-lang from those
> dependencies. Is there a dependency that actually references 2.3 and
> it's just not getting picked up? If so, I've seen this happen before -
> usually Maven picks the shortest path. That's the reason why putting
> it in your pom.xml explicitly should fix the problem.
> 
> Matt
> 
>> ...
>>
>> Thanks!
>> Bob
>>
>>
>>
>> mraible wrote:
>> >
>> > If you add an explicit dependency on commons-lang-2.1 to your pom.xml,
>> > it should fix any transitive dependency issues. The problem is likely
>> > because struts-menu (or another library) depends on a newer version of
>> > commons-lang. You can run "mvn -X > mvn.log" to see the full
>> > dependency list in mvn.log.
>> >
>> > Matt
>> >
>> > On 7/17/07, syg6 <[EMAIL PROTECTED]> wrote:
>> >>
>> >> I have been working with Appfuse M5 for a couple weeks now. I had no
>> >> problem
>> >> with anything while working with the JAR-ed and WAR-ed version.
>> >>
>> >> But then I have 'exploded' Appfuse into my Eclipse using 'mvn
>> >> appfuse:full-source' and 'mvn eclipse:eclipse'. And now when I run
>> 'mvn
>> >> test
>> >> -Dtest=PersonControllerTest' I get this error:
>> >>
>> >> java.lang.NoSuchFieldError: IS_JAVA_1_6
>> >> at
>> >>
>> org.springmodules.validation.util.LibraryUtils.<clinit>(LibraryUtils.java:40)
>> >>
>> >> http://forum.springframework.org/archive/index.php/t-35083.html This
>> >> post
>> >> seems to say that the Spring Validation framework has a dependency on
>> >> commons-lang-2.1, whereas Appfuse uses commons-lang-2.3.
>> >>
>> >> But I can't find commons-lang-2.1 anywhere in Appfuse and this wasn't
>> >> happening before using the exploded verison of Appfuse.
>> >>
>> >> Btw, I am using Spring MVC Basic.
>> >>
>> >> Many thanks!
>> >> Bob
>> >> --
>> >> View this message in context:
>> >>
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>> >> Sent from the AppFuse - User mailing list archive at Nabble.com.
>> >>
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>> >>
>> >
>> >
>> > --
>> > http://raibledesigns.com
>> >
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>>
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> 
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> http://raibledesigns.com
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