Hi Eric,
I am in charge of the integration of Jonas in Enhydra Enterprise
and I beleive that Ant would make things a little but easier.
But, there are issues with Ant that needs to be solved, among them:
+ Support of GenIC on jar and xml with dependencies detection
+ Support of JRMIC with dependency detection on Stubs/ Skeleton
+ Support of JPP (as liong as we use it)
+ Support of compiler configuration (Jikes for ex)
Now regarding the tree layout, in the upcomming release of Enhydra
Enterprise I am splitting Jonas in several modules (JonasJta,
JonasJdbc,JonasEjb, JonasNaming) so this might influence futur changes.
What I would love to see is a prototype of a Jonas tree on version 2
that use Ant and some experience report on this. So that when we decide
to do this we know where we go.
And if you feel like Hercule, you can look at the Enhydra Enterprise
rules too :-)
Thanks,
Christophe
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]On Behalf Of Eric Richardson
> Sent: Tuesday, June 20, 2000 6:53 PM
> To: Jonas Users; ejb-container-group
> Subject: Re: using Ant as a buildtool
>
>
> Hi,
> I was looking at the jonas 2.0 as a candidate for an ant
> build. I really like the way jakarta is set up with
> bin, src, docs at the top level of the project. We also add
> lib, classes, and release. lib and classes can be used
> in a shared area for team development.
>
> Is Ant being used now for building objectweb/jonas? I
> downloaded a src version of Jonas and it's using make.
>
> Eric :-)
>
>
> Markus Blaurock wrote:
>
> > >
> > > Christophe Ney wrote:
> > >
> > > > Markus,
> > > >
> > > > This hasn't been done yet, but we are very interested
> > > > in any contribution/experience report on this subject.
> > > >
> >
> > I've written a taskdef Class for GenIC. That means
> > one can use a tag "GenIC" in the build.xml file.
> > It works well, but it still doesn't detect changes
> > in the ejb-jar-xml-file, so it executes everytime it is
> > encountered.
> >
> > One can use this tag by compiling the class, putting it
> > in the classpath so ant can find it and
> > adding the following tag to an "init" target in the build.xml
> > file.
> > <taskdef name="GenIC" classname="mytaskdefs.Genic" />
> >
> > The tag can be used as follows:
> > <GenIC base="dir/where/you/want/the/classes"
> > xmlfile="the/deplydesc.xml" />
> >
> > Any comments, questions or flames welcome :)
> >
> > --
> > gruss
> > markus
> >
> >
> >
> --------------------------------------------------------------
> ----------
> > /*
> > * The Apache Software License, Version 1.1
> > *
> > * Copyright (c) 1999 The Apache Software Foundation. All rights
> > * reserved.
> > *
> > * Redistribution and use in source and binary forms, with
> or without
> > * modification, are permitted provided that the following
> conditions
> > * are met:
> > *
> > * 1. Redistributions of source code must retain the above copyright
> > * notice, this list of conditions and the following disclaimer.
> > *
> > * 2. Redistributions in binary form must reproduce the
> above copyright
> > * notice, this list of conditions and the following
> disclaimer in
> > * the documentation and/or other materials provided with the
> > * distribution.
> > *
> > * 3. The end-user documentation included with the
> redistribution, if
> > * any, must include the following acknowlegement:
> > * "This product includes software developed by the
> > * Apache Software Foundation (http://www.apache.org/)."
> > * Alternately, this acknowlegement may appear in the
> software itself,
> > * if and wherever such third-party acknowlegements
> normally appear.
> > *
> > * 4. The names "The Jakarta Project", "Tomcat", and
> "Apache Software
> > * Foundation" must not be used to endorse or promote
> products derived
> > * from this software without prior written permission.
> For written
> > * permission, please contact [EMAIL PROTECTED]
> > *
> > * 5. Products derived from this software may not be called "Apache"
> > * nor may "Apache" appear in their names without prior written
> > * permission of the Apache Group.
> > *
> > * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
> > * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
> > * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
> > * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
> > * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
> > * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
> > * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
> > * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
> CAUSED AND
> > * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
> LIABILITY,
> > * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
> ANY WAY OUT
> > * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> POSSIBILITY OF
> > * SUCH DAMAGE.
> > *
> ====================================================================
> > *
> > * This software consists of voluntary contributions made by many
> > * individuals on behalf of the Apache Software Foundation.
> For more
> > * information on the Apache Software Foundation, please see
> > * <http://www.apache.org/>.
> > */
> >
> > package mytaskdefs;
> >
> > import org.apache.tools.ant.*;
> > import java.io.*;
> > import java.util.StringTokenizer;
> > import org.objectweb.jonas.tools.GenIC;
> > import org.objectweb.jonas.tools.GenICException;
> > import org.objectweb.jonas.lib.BeanNaming;
> > import org.objectweb.jonas.deployment.api.DeploymentDesc;
> > import org.objectweb.jonas.deployment.api.BeanDesc;
> > import org.objectweb.jonas.deployment.api.DeploymentDescException;
> >
> > /**
> > * Task to compile XML-DeploymentDescriptors with GenIC from Jonas
> > *
> > * following arguments are possible :
> > * <ul>
> > * <li>base: The base directory for the compiled stubs and skeletons
> > * <li>xmlfile: The XML-file that contains the Deployment Desc
> > * <li>clientstubs: Flag to generated the files for a
> client only (test)
> > * </ul>
> > * Of these arguments, the <b>base</b> and <b>xmlfile</b>
> are required.
> > * <p>
> > *
> > * @author [EMAIL PROTECTED]
> > * @author [EMAIL PROTECTED]
> > * @author [EMAIL PROTECTED]
> > */
> >
> > public class Genic extends Task {
> >
> > private String base;
> > private String xmlfile;
> > private String compileClasspath;
> > private boolean clientstubs = false;
> >
> > public void setBase(String base) {
> > this.base = base;
> > }
> >
> > public void setXmlfile(String xmlfile) {
> > this.xmlfile = xmlfile;
> > }
> >
> > public void setClientstubs(String clientstubs) {
> > this.clientstubs = Project.toBoolean(clientstubs);
> > }
> >
> > /**
> > * Set the classpath to be used for this compilation.
> > */
> > public void setClasspath(String classpath) {
> > compileClasspath = project.translatePath(classpath);
> > }
> >
> > public void execute() throws BuildException {
> > File baseFile = project.resolveFile(base);
> > String xmlfilename
> =project.resolveFile(xmlfile).getAbsolutePath();
> > String classpath = getCompileClasspath(baseFile);
> > boolean isHelp = false;
> > boolean isVerbose = false;
> > boolean isKeepGenerated = false;
> > boolean isImplPropag = true;
> > boolean isCompil = true;
> > boolean isWithError = false;
> > String nameJavaC = new String("javac");
> > String optionsJavaC = new String("-classpath " +
> classpath);
> > String optionsRmiC = new String("-classpath " +
> classpath);
> >
> > // Parts of the following
> code are copied from GenIC.java (jonas)
> > try {
> >
> DeploymentDesc ejbJarDD = null;
> > ejbJarDD =
> DeploymentDesc.getInstance(xmlfilename,
> >
>
>
> BeanNaming.getJonasXmlName(xmlfilename));
> > BeanDesc[]
> beansDD = ejbJarDD.getBeanDesc();
> >
> project.log("Working on Deployment Descriptor "+ xmlfilename);
> > for (int i=0; i<beansDD.length; i++) {
> > GenIC gwc = new GenIC(beansDD[i],
> baseFile.getAbsolutePath(), isImplPropag);
> > gwc.genImplRemoteClass(isWithError);
> > gwc.genImplHomeClass(isWithError);
> > gwc.genImplHandleClass(isWithError);
> > if (isCompil) {
> > gwc.compilImplClasses(nameJavaC,
> optionsJavaC, optionsRmiC);
> > }
> > if (!isKeepGenerated) {
> > gwc.clean();
> > }
> > gwc = null; // parano
> > }
> > } catch (GenICException e) {
> > throw new BuildException("GenIC ERROR: " +
> e.getMessage());
> > } catch (DeploymentDescException e) {
> > throw new
> BuildException("GenIC ERROR: When reading the Deployment
> Descriptors for "+xmlfilename + "\n" + e.getMessage());
> > }
> > }
> >
> > /**
> > * Builds the compilation classpath.
> > */
> >
> > // XXX
> > // we need a way to not use the current classpath.
> >
> > private String getCompileClasspath(File baseFile) {
> > StringBuffer classpath = new StringBuffer();
> >
> > // add dest dir to classpath so that previously compiled and
> > // untouched classes are on classpath
> > classpath.append(baseFile.getAbsolutePath());
> >
> > // add our classpath to the mix
> >
> > if (compileClasspath != null) {
> > addExistingToClasspath(classpath,compileClasspath);
> > }
> >
> > // add the system classpath
> >
> >
> addExistingToClasspath(classpath,System.getProperty("java.clas
> s.path"));
> > // in jdk 1.2, the system classes are not on the
> visible classpath.
> >
> > if (Project.getJavaVersion().startsWith("1.2")) {
> > String bootcp =
> System.getProperty("sun.boot.class.path");
> > if (bootcp != null) {
> > addExistingToClasspath(classpath, bootcp);
> > }
> > }
> > return classpath.toString();
> > }
> >
> > /**
> > * Takes a classpath-like string, and adds each element of
> > * this string to a new classpath, if the components exist.
> > * Components that don't exist, aren't added.
> > * We do this, because jikes issues warnings for non-existant
> > * files/dirs in his classpath, and these warnings are pretty
> > * annoying.
> > * @param target - target classpath
> > * @param source - source classpath
> > * to get file objects.
> > */
> > private void addExistingToClasspath(StringBuffer
> target,String source) {
> > StringTokenizer tok = new StringTokenizer(source,
> >
> System.getProperty("path.separator"), false);
> > while (tok.hasMoreTokens()) {
> > File f = project.resolveFile(tok.nextToken());
> >
> > if (f.exists()) {
> > target.append(File.pathSeparator);
> > target.append(f.getAbsolutePath());
> > } else {
> > project.log("Dropping from classpath: "+
> > f.getAbsolutePath(),project.MSG_VERBOSE);
> > }
> > }
> >
> > }
> > }
>
> ----
> To unsubscribe, send email to [EMAIL PROTECTED] and
> include in the body of the message "unsubscribe jonas-users".
> For general help, send email to [EMAIL PROTECTED] and
> include in the body of the message "help".
>
>
----
This list is cross-posted to two mail lists. To unsubscribe,
follow the instructions below for the list you subscribed to.
For objectweb.org: send email to [EMAIL PROTECTED] and
include in the body of the message "unsubscribe ejb-container-group".
For enhydra.org: send email to [EMAIL PROTECTED] and include
in the body of the message "unsubscribe ejb-container-group".
