Corrected build.xml for jta sample

Question

When building the jta example using ant I discovered several problems
with use of environment variables
APPLICATIONS/EX_WEBAPP_CLASSES/CLIENT_CLASSES requiring explicit
declaration of "environment="
Also an incorrect source directory for the client pointed at the
clustered ejb example source.
Here is a corrected build.xml for the jta example.
<project name="jta-jmsjdbc" default="all" basedir=".">
<!-- set global properties for this build -->
<property file="../../../examples.properties"/>
<property name="src" value="."/>
<property name="APPLICATIONS" environment="env"/>
<property name="EX_WEBAPP_CLASSES" environment="env"/>
<property name="CLIENT_CLASSES" environment="env"/>
<property name="build" value="${src}/build"/>
<property name="dist" value="${src}/dist"/>
<target name="all" depends="clean, init, compile_ejb, jar_ejb, ejbc,
compile_webapp, compile_client"/>
<target name="init">
<!-- Create the time stamp -->
<tstamp/>
<!-- Create the build directory structure used by compile
and copy the deployment descriptors into it-->
<mkdir dir="${build}"/>
<mkdir dir="${build}/META-INF"/>
<mkdir dir="${dist}"/>
<copy todir="${build}/META-INF">
<fileset dir="${src}">
<include name="*.xml"/>
</fileset>
</copy>
</target>
<!-- Compile EJB classes into the build directory (jar preparation)
-->
<target name="compile_ejb">
<javac srcdir="${src}" destdir="${build}"
includes="ReceiveInTx.java, ReceiveInTxHome.java,
ReceiveInTxBean.java"/>
</target>
<!-- Make a standard ejb jar file, including XML deployment
descriptors -->
<target name="jar_ejb" depends="compile_ejb">
<jar jarfile="${dist}/std_jta_ejb_jmsjdbc.jar"
basedir="${build}">
</jar>
</target>
<!-- Run ejbc to create the deployable jar file -->
<target name="ejbc" depends="jar_ejb">
<java classname="weblogic.ejbc" fork="yes">
<sysproperty key="weblogic.home" value="${WL_HOME}"/>
<arg line="-compiler javac ${dist}/std_jta_ejb_jmsjdbc.jar
${env.APPLICATIONS}/jta_ejb_jmsjdbc.jar"/>
<classpath>
<pathelement
path="${WL_HOME}/lib/weblogic_sp.jar;${WL_HOME}/lib/weblogic.jar"/>
</classpath>
</java>
</target>
<!-- Compile handler class into WEB-INF/classes directory of the
Examples Web
App. This ensures that the EJB class can be accessed by JSPs and
servlets of
the Examples Web App-->
<target name="compile_webapp">
<javac srcdir="${src}"
destdir="${env.EX_WEBAPP_CLASSES}"
includes="ReceiveInTx.java, ReceiveInTxHome.java"
/>
</target>
<!-- Compile Client class into the clientclasses directory -->
<target name="compile_client">
<!-- <javac srcdir="../../cluster/ejb" -->
<javac srcdir="${src}"
destdir="${env.CLIENT_CLASSES}"
includes="ReceiveInTx.java, ReceiveInTxHome.java, Client.java"
/>
</target>
<target name="clean">
<delete dir="${build}"/>
<delete dir="${dist}"/>
</target>
</project>

Answer 1

Hi,
I used dom parser and i think using that will solve your problem.....Create desired tags...establish a connection and retrive data into the tags...This would solve your problem.
Other way is the database that you are using must be having some option to generate an xml from a table..that option will be more easy and useful..
If u are to use a dom parser..so tell me...
Regards
Monali