Hi,

My project's ivy.xml file is as follows:

<ivy-module version="2.0">
    <info organisation="example" module="example"/>
    <configurations>
        <conf name="compile" description="Libs used at compilation
time"/>
        <conf name="runtime " description="Libs used at runtime"/>
        <conf name="test" description="Libs used to compile and run
tests"/>
    </configurations>
    <dependencies>    
        <dependency org="spring" name="context" rev="2.0.8"
revConstraint="2.0.+" conf="compile"/>
        ..etc..
    </dependencies>
</ivy-module>

And the module descriptor for this dependency is as follows:

<?xml version="1.0" encoding="UTF-8"?>
<ivy-module version="1.0" xmlns:m="http://ant.apache.org/ivy/maven";>
        <info organisation="spring" module="context" revision="2.0.8"/>
    <configurations>
        <conf name="compile"/>
        <conf name="runtime"/>
    </configurations>
        <publications>
          <artifact name="spring-context" type="jar" ext="jar"/>
        </publications>
        <dependencies>
                ..etc..
        </dependencies>
</ivy-module>

  I was following the documentation
(http://ant.apache.org/ivy/history/latest-milestone/ivyfile/dependency.h
tml#revision) which I read to mean exact version numbers must go in
"rev" attributes, and dynamic ones in "revConstraint" attributes.

Anyway, I've tried both "rev" and "revConstraint" and they both fail
with the same message. If I use an exact number (e.g. 2.0.8) then it
works fine.

Best Regards,

Chris Nappin 
Technical Architect, Application Services
Mob:    07824 473044


-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf
Of Joshua Tharp
Sent: 20 October 2009 17:21
To: [email protected]
Subject: Re: How to use dynamic revisions

Where are you putting revConstraint="2.0.+"? To use dynamic versions, I
put
rev="2.0.+" in my ivy.xml file.

On Tue, Oct 20, 2009 at 8:53 AM, Nappin, Chris (IT Services) <
[email protected]> wrote:

> Hi,
>
>  I have a very simple ivy setup working (using exact version numbers
> for everything). I'm now trying to move to dynamic revision
resolution,
> but it isn't working.
>
> My ivy-settings.xml contains the following:
>
> <settings defaultResolver="internal" defaultResolveMode="dynamic"
> validate="true"/>
>
> My ant build.xml contains the following:
>
> <ivy:retrieve pattern="${libs}/[conf]/[artifact]-[revision].[ext]" />
>
> My local repository contains artifacts such as "spring" (org)
"context"
> (module) "2.0.8" (revision).
>
> When I reference this dependency using rev="2.0.8", it is found. When
I
> use revConstraint="2.0.+" it fails as follows:
>
> [ivy:retrieve]
> [ivy:retrieve] :: problems summary ::
> [ivy:retrieve] :::: WARNINGS
> [ivy:retrieve]          module not found: spring#context;2.0.+
> [ivy:retrieve]  ==== internal: tried
> [ivy:retrieve]
> C:\limaloa-svn\code\trunk/ivy-repo/spring/context/ivy.xml
> [ivy:retrieve]    [work...@internal]
> [ivy:retrieve]    -- artifact spring#context;2.0.+!context.jar:
> [ivy:retrieve]
> C:\limaloa-svn\code\trunk/ivy-repo/spring/context/context-[rev
> ision].jar
> [ivy:retrieve]          ::::::::::::::::::::::::::::::::::::::::::::::
> [ivy:retrieve]          ::          UNRESOLVED DEPENDENCIES         ::
> [ivy:retrieve]          ::::::::::::::::::::::::::::::::::::::::::::::
> [ivy:retrieve]          :: spring#context;2.0.+: not found
> [ivy:retrieve]          ::::::::::::::::::::::::::::::::::::::::::::::
> [ivy:retrieve]
> [ivy:retrieve]
> [ivy:retrieve] :: USE VERBOSE OR DEBUG MESSAGE LEVEL FOR MORE DETAILS
>
> Best Regards,
>
> Chris Nappin
> Technical Architect, Application Services
> OPSERV - IT Services
> Mob:    07824 473044
> Part of the Capita Group plc www.capita.co.uk
<http://www.capita.co.uk/>
> www.capita-its.co.uk <http://www.capita.co.uk/>
>
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