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From Jacob Kjome <h...@visi.com>
Subject Re: Ant's jspc task - doesn't work on Tomcat 4.1.18
Date Sat, 04 Jan 2003 14:14:48 GMT

Sure it will, but now you have to access them just like normal servlets 
which somewhat defeats the purpose of JSP.

Jake

At 04:47 PM 1/4/2003 +0500, you wrote:
>Where should the compiled JSP files be generated?
>
>In this example it seems that the generated JSP files are compiled to the
>normal WEB-INF/classes dir. But i know that tomcat genarates/compiles JSP
>files in "work" dir. Will it not do this if it finds compiled JSPs in my
>WEB-INF/classes folder?
>
>Thanks and reagrds,
>
>Affan
>
>----- Original Message -----
>From: "Matt Raible" <matt@raibledesigns.com>
>To: <ant-user@jakarta.apache.org>
>Sent: Sunday, December 22, 2002 12:16 PM
>Subject: Ant's jspc task - doesn't work on Tomcat 4.1.18
>
>
> >
> > I'm trying to use Ant's JSPC task to pre-compile my JSPs. I've used Erik
> > Hatcher's example from Java Development with Ant. It works great when
> > using a 4.0.x version of Tomcat, and the following jasper.classpath:
> >
> > <path id="jasper.classpath">
> >     <fileset dir="${tomcat.home}/lib">
> >         <include name="jasper-*.jar"/>
> >     </fileset>
> >     <fileset dir="${tomcat.home}/common/lib">
> >         <include name="servlet.jar"/>
> >     </fileset>
> > </path>
> >
> > However, it doesn't work on Tomcat 4.1.17. I had to change the
> > jasper.classpath to find the appropriate jars (they're in different
> > directories now), plus I had to include ant.jar or I got
> > java.lang.NoClassDefFoundError: org/apache/tools/ant/AntClassLoader.
> > Where everything works on the older Tomcat version, now it fails - what
> > gives?
> >
> > compile-jsp:
> >      [jspc] Compiling 8 source filesD:\source\appfuse\build\jspc\java
> >   [jasperc] 2002-12-21 11:15:51 - uriRoot implicitly set to
> >             "D:\Tools\tomcat-4.1.17\webapps\appfuse"
> >   [jasperc] error:/common/footer.jsp(0,0) null
> >   [jasperc] 2002-12-21 11:15:53 - ERROR-the file '\common\footer.jsp'
> >             generated the following general exception:
> > org.apache.jasper.JasperException:
> >             /common/footer.jsp(0,0) null
> >
> > Also, what's the best way to detect if the user has Tomcat 4.0 vs. 4.1?
> >
> > Thanks,
> >
> > Matt
> >
> >
> > <!-- ===================================================================
> > -->
> > <!--            Compile JSPs using jspc
> > -->
> > <!-- ===================================================================
> > -->
> > <property name="build.jspc.java.dir"
> >     location="${build.dir}/jspc/java" />
> >
> > <property name="build.jspc.classes.dir"
> >     location="${build.dir}/jspc/classes" />
> >
> > <property name="war.expanded.dir"
> >     location="${tomcat.home}/webapps/${webapp.name}" />
> >
> > <path id="jasper.classpath">
> >     <!-- Tomcat 4.0.x -->
> >
> >     <fileset dir="${tomcat.home}/lib">
> >         <include name="jasper-*.jar"/>
> >     </fileset>
> >     <fileset dir="${tomcat.home}/common/lib">
> >         <include name="servlet.jar"/>
> >     </fileset>
> >
> >     <!-- Tomcat 4.1.x -->
> >     <!---->
> >     <fileset dir="${tomcat.home}/common/lib">
> >         <include name="ant.jar"/>
> >         <include name="servlet.jar"/>
> >         <include name="jasper-*.jar"/>
> >     </fileset>
> >     -->
> > </path>
> >
> > <target name="compile-jsp" depends="deploy-web">
> >     <mkdir dir="${build.jspc.classes.dir}" />
> >     <mkdir dir="${build.jspc.java.dir}" />
> >
> >     <!-- create the .java files -->
> >     <jspc srcdir="${war.expanded.dir}" verbose="6"
> >         destdir="${build.jspc.java.dir}">
> >         <include name="*/**.jsp"/>
> >         <classpath refid="jasper.classpath" />
> >     </jspc>
> >
> >     <!-- compile the .java files -->
> >     <javac debug="${compile.debug}"
> >         srcdir="${build.jspc.java.dir}"
> >         destdir="${build.jspc.classes.dir}">
> >         <classpath>
> >             <path
> >                 location="${war.expanded.dir}/WEB-INF/classes" />
> >             <fileset dir="${war.expanded.dir}/WEB-INF/lib">
> >                 <include name="**/*.jar"/>
> >             </fileset>
> >             <path refid="jasper.classpath"/>
> >         </classpath>
> >     </javac>
> > </target>
> >
> >
> >
> > --
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> > For additional commands, e-mail: <mailto:ant-user-help@jakarta.apache.org>
> >
>
>
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