These are details we haven't yet worked out, but I'm thinking no.

Maven is 100% java so as long as JDEE ships with the necessary maven jars the 
JVM started by emacs will invoke maven through the running JVM and not a 
fork/exec on the shell script that kicks off a new JVM to run the maven build.

In your case, the first time it runs it will download the ant plugin.  Someone 
else on this list has a concern about running it offline but that's a different 
discussion.


On May 6, 2013, at 2:24 PM, Troy Daniels <udalrich.scher...@gmail.com> wrote:

> I'm not certain that you fully understood my point.  I do not have maven 
> installed:
> 
> $ mvn
> -bash: mvn: command not found
> 
> $ maven
> -bash: mvn: command not found
> 
> Will I need to install maven to have JDEE work?  In some of the places I 
> work, installing new software is difficult, so I would not want to  have 
> maven be a required dependency of JDEE.
> 
> Troy
> 
> 
> On Mon, May 6, 2013 at 2:27 PM, Paul Landes <lan...@mailc.net> wrote:
> Hi Troy,
> 
> Nice to hear from you again and I appreciate your concern.
> 
> You can invoke ant builds from maven and there is ant support built directly 
> in to maven.  This is done via the ant plugin, which you can either invoke a 
> build on a file (i.e. build.xml) or directly embed ant XML in a pom.
> 
> 
> On May 1, 2013, at 6:15 PM, "Daniels, Troy (US SSA)" 
> <troy.dani...@baesystems.com> wrote:
> 
>>  
>>  
>> From: Paul Landes [mailto:lan...@mailc.net] 
>> Sent: Wednesday, May 01, 2013 5:48 PM
>> To: Gian Uberto Lauri
>> Cc: JDEE Development; JDEE Users; Dave Paroulek
>> Subject: Re: [jdee-devel] [jdee-users] Call to Fork or simply for JDEE TODO 
>> items
>>  
>> My thinking is that maven will be a dependency.  JDEE supporting ant, maven, 
>> javac compilations is one huge contributing reason for its bloat.
>>  
>> Would declaring offline mode in the ~/.m2/settings.xml and making all needed 
>> dependencies available for download from SF be sufficient?  Should be a one 
>> line file change and a unzip/untar in ~/.m2/repository.
>>  
>>  
>> Would you then be able to use JDEE without installing maven?  Pretty much 
>> all of our java project use Ant for building, and maven is often not even 
>> installed. 
>>  
>> Troy
>>  
>>  
>>  
>>  
>> On May 1, 2013, at 12:56 PM, Gian Uberto Lauri <sa...@eng.it> wrote:
>> 
>> On 01/mag/2013, at 16:18, Dave Paroulek <dparou...@gmail.com> wrote:
>>  
>> - Maven: either as a separate JVM process or preferably in the same JVM as 
>> the development services JVM
>>  
>> And most of all, KEEP MAVEN OPTIONAL.
>>  
>> I ask this is because Maven behind an http proxy that requires 
>> authentication is an unpleasant experience at least.
>>  
>> If someone has a clean, safe - no passwords on the command line - solution 
>> to that problem, the recipe is welcome.
>> 
>> --
>> Gian Uberto Lauri
>> Messaggio inviato da un tablet
>> ------------------------------------------------------------------------------
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>>  
>>  
> 
> 
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