Re: Why can't put weblogic.jar to classpath when using ant

[David Brown]

james writes:

I did not put property name="classpath" in build.xml,
I just set the environmental variable"classpath". there are a lot of jar
files including msbase.jar, etc. coz I tested some other examples.
James
----- Original Message -----
From: "David Brown" <[EMAIL PROTECTED]>
To: "Tomcat Users List" <[EMAIL PROTECTED]>
Sent: Monday, November 25, 2002 3:55 PM
Subject: Re: Why can't put weblogic.jar to classpath when using ant

james writes:
> Hi,
>
> I have a question, when I use ant to compile some files, the following

error

> popped up, after tried a few times, I found if I delete weblogic.jar in

the

> classpath, it is OK! Why is that?
> Thanks in advance
>
> James
>
> java.lang.VerifyError: (class:
> org/apache/tools/ant/taskdefs/optional/Native2Asc
> ii, method: createMapper signature:

()Lorg/apache/tools/ant/types/Mapper;)

> Incom
> patible type for getting or setting field
>         at java.lang.Class.forName0(Native Method)
>         at java.lang.Class.forName(Class.java:115)
>         at org.apache.tools.ant.Project.init(Project.java:163)
>         at org.apache.tools.ant.Main.runBuild(Main.java:387)
>         at org.apache.tools.ant.Main.main(Main.java:149)
>
>
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Hello, how r u defining property name="classpath" in ur build.xml? david
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Hello James, ant build ignores all reference to the environment CLASSPATH content. that's why the classpath property must be defined in the build.xml file properly. the environment CLASSPATH is inherently a problem. that is why ant was developed to circumvent the problems present in building projects in a much more consistent manner. let me suggest u create a small project or better yet begin w/ a fresh install of tc away from ur current work and re-build the tc /exampls and demos to get some more experience w/ ant. hope this helps, david.
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