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From: Stefan Bodewig <bodewig@apache.org>
To: dev@ant.apache.org
Subject: Re: pathelement triggers NoClassDefFoundError:
 com/sun/net/ssl/internal/ssl/Provider
References: 
 <CAGMFw4hXXakLQKa6QrchjW0JhZiyofROu0Wbut+_g3bcTrt0xA@mail.gmail.com>
Date: Sat, 22 Oct 2011 07:13:48 +0200
In-Reply-To: 
 <CAGMFw4hXXakLQKa6QrchjW0JhZiyofROu0Wbut+_g3bcTrt0xA@mail.gmail.com>
	(Michael B. Allen's message of "Fri, 21 Oct 2011 16:58:32 -0400")
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Hi Michael,

On 2011-10-21, Michael B Allen wrote:

> I'm posting this to dev instead of users because my best guess is that
> this is a bug.

Probably not.

> Consider the following target which runs a Java program MakeFoo.class:

> <target name="foo">
>     <java classname="MakeFoo">
>         <classpath>
>             <pathelement location="."/>
>         </classpath>
>         <arg line="-o foo -d 'maken some foo'"/>
>     </java>
> </target>

> This generates the following exception:

> $ ant foo
> Buildfile: /some/path/to/build.xml

> foo:
>      [java] java.lang.NoClassDefFoundError:
> com/sun/net/ssl/internal/ssl/Provider
>      [java]     at
> org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava.java:194)
[...]
>      [java] Java Result: -1

> Java and Ant versions are pretty much the latest:

> If I remove the pathelement directive, the build works.

If you don't specify the <classpath> explicitly your Java process runs
with the same CLASSPATH that is used by Ant internally - which includes
jsse.jar.

If you specify it, then you only get what you have asked for (unless you
fiddle with the build.sysclasspath property), or close to it.  I think
it should work if you explicitly add

<pathelement path="${java.class.path}"/>

if you don't like hardcoding jsse.jar (which you could address relative
to ${java.home}).

Stefan

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