Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.lang.java.programmer > #13323
| Path | csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!news.glorb.com!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail |
|---|---|
| From | Lew <lewbloch@gmail.com> |
| Newsgroups | comp.lang.java.programmer |
| Subject | Re: the classes in rt.jar cannot be found during ant build |
| Date | Mon, 2 Apr 2012 15:53:32 -0700 (PDT) |
| Organization | http://groups.google.com |
| Lines | 27 |
| Message-ID | <29434054.1356.1333407212535.JavaMail.geo-discussion-forums@pbcvg9> (permalink) |
| References | <21704562.1053.1333400837411.JavaMail.geo-discussion-forums@ynlt15> |
| NNTP-Posting-Host | 69.28.149.29 |
| Mime-Version | 1.0 |
| Content-Type | text/plain; charset=ISO-8859-1 |
| X-Trace | posting.google.com 1333407213 28987 127.0.0.1 (2 Apr 2012 22:53:33 GMT) |
| X-Complaints-To | groups-abuse@google.com |
| NNTP-Posting-Date | Mon, 2 Apr 2012 22:53:33 +0000 (UTC) |
| In-Reply-To | <21704562.1053.1333400837411.JavaMail.geo-discussion-forums@ynlt15> |
| Complaints-To | groups-abuse@google.com |
| Injection-Info | glegroupsg2000goo.googlegroups.com; posting-host=69.28.149.29; posting-account=CP-lKQoAAAAGtB5diOuGlDQk0jIwmH0T |
| User-Agent | G2/1.0 |
| Xref | csiph.com comp.lang.java.programmer:13323 |
Show key headers only | View raw
zyng wrote:
> In my build.xml,
> <property environment="env"/>
> ...
> <path id="project.classpath">
> <fileset dir="${env.JAVA_HOME}">
> <include name="jre/lib/rt.jar"/>
> </fileset>
> ...
>
> The environment variable JAVA_HOME has been set to: C:\Program Files\Java\jdk1.6.0_24
>
> When I run it, those classes inside rt.jar cannot be found. I have print out, using echo, the classpath and rt.jar is included in the classpath.
>
> I don't understand why the classes in rt.jar cannot be reached by javac.
You don't give a complete example, for which you should follow the advice given here:
http://sscce.org/
Did you use a "<classpath refid='...'>" element or "classpathrefid='...'" attribute to the "<javac>" element that refers to your path id?
You should not include rt.jar in a regular classpath anyway. That's wrong. It's a bootclasspath JAR. In fact, you shouldn't have to refer to it explicitly at all unless you're cross-compiling between Java versions.
Give us an SSCCE.
--
Lew
Back to comp.lang.java.programmer | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
the classes in rt.jar cannot be found during ant build zyng <xsli2@yahoo.com> - 2012-04-02 14:07 -0700
Re: the classes in rt.jar cannot be found during ant build Lew <lewbloch@gmail.com> - 2012-04-02 15:53 -0700
Re: the classes in rt.jar cannot be found during ant build Roedy Green <see_website@mindprod.com.invalid> - 2012-04-02 16:00 -0700
Re: the classes in rt.jar cannot be found during ant build Arne Vajhøj <arne@vajhoej.dk> - 2012-04-02 19:44 -0400
Re: the classes in rt.jar cannot be found during ant build zyng <xsli2@yahoo.com> - 2012-04-02 17:16 -0700
Re: the classes in rt.jar cannot be found during ant build Arne Vajhøj <arne@vajhoej.dk> - 2012-04-02 20:53 -0400
Re: the classes in rt.jar cannot be found during ant build Roedy Green <see_website@mindprod.com.invalid> - 2012-04-03 10:49 -0700
Re: the classes in rt.jar cannot be found during ant build Arne Vajhøj <arne@vajhoej.dk> - 2012-04-03 19:15 -0400
Re: the classes in rt.jar cannot be found during ant build Roedy Green <see_website@mindprod.com.invalid> - 2012-04-03 16:29 -0700
csiph-web