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1. Re: Error launching a command line Client
metalliza Mar 12, 2005 8:17 AM (in response to newj2ee)I Have the same problem... I also tried with ANT but then i get some other erorrs... plz help
greetz
Metalliza -
2. Re: Error launching a command line Client
darranl Mar 12, 2005 8:28 AM (in response to newj2ee)Newj2ee, Your classpath is wrong when you are trying to run from the command line. Can you decribe exacty how you are trying to start the client (Directory structures, commands entered etc..).
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3. Re: Error launching a command line Client
metalliza Mar 12, 2005 8:56 AM (in response to newj2ee)sorry for my first post here.. i forgot to explain the problem..
I developed a simple "Hello World" program where the main calls a
function which prints out "World" and a interceptor prints out "Hello".
ok. in eclipse this works fine. Then i downloaded JBoss AOP from here (is this the right one?) and ANT 1.6.
Then i tried to write a build.xml file with which i want to Compile the programm, precompile with AOPC, build a jar file and run it.
I get no errors at compiling and precompiling and creating the jar file.
But when i try to run the jar file i get this errors:
EDV/oswego/cs/dl/util/concurrent/ConcurrentReaderHashMap
i realy don't know what this means... I use no package in this project.
Here is the .xml file<?xml version="1.0"?> <project name="HelloAOP" default="compile"> <target name="prepare" > <property environment="env"/> <property name="src.dir" value="${basedir}/src"/> <property name="src.resources" value="${basedir}/src/resources"/> <property name="jboss.home" value="${env.JBOSS_HOME}"/> <property name="build.dir" value="${basedir}/build"/> <property name="build.classes.dir" value="${build.dir}/classes"/> <path id="javassist.classpath"> <pathelement path="${jboss.home}/lib/javassist.jar"/> </path> <path id="trove.classpath"> <pathelement path="${jboss.home}/lib/trove.jar"/> </path> <path id="concurrent.classpath"> <pathelement path="${jboss.home}/lib/concurrent.jar"/> </path> <path id="jboss.common.classpath"> <pathelement path="${jboss.home}/lib/jboss-common.jar"/> </path> <path id="jboss.aop.classpath"> <pathelement path="${jboss.home}/lib/jboss-aop.jar"/> </path> <path id="lib.classpath"> <path refid="javassist.classpath"/> <path refid="trove.classpath"/> <path refid="jboss.aop.classpath"/> <path refid="jboss.common.classpath"/> <path refid="concurrent.classpath"/> </path> <path id="classpath"> <path refid="lib.classpath"/> <path refid="jboss.aop.classpath"/> </path> <property name="build.classpath" refid="jboss.aop.classpath"/> <taskdef name="aopc" classname="org.jboss.aop.ant.AopC" classpathref="jboss.aop.classpath"/> <mkdir dir="${build.dir}"/> <mkdir dir="${build.classes.dir}"/> </target> <target name="compile" depends="prepare" > <javac srcdir="${src.dir}" destdir="${build.classes.dir}" debug="on" deprecation="on" classpathref="classpath" optimize="off" includes="**"> </javac> <available property="jboss.aop.classpath" value="classpath" file="${jboss.home}/lib/jboss-aop.jar" /> </target> <target name="aopc" depends="compile"> <aopc compilerclasspathref="classpath" verbose="true"> <classpath path="./build/classes/"/> <src path="./build/classes/"/> <aoppath path="jboss-aop.xml"/> <aopclasspath path="${jboss.home}/lib/jboss-aspect-library.jar"/> </aopc> </target> <target name="jar" depends="aopc"> <jar jarfile="build/HelloAOP.jar" basedir="${build.dir}/classes"> <fileset dir="."> <include name="jboss-aop.xml"/> </fileset> <manifest> <attribute name="Built-By" value="${user.name}"/> <section name="HelloAOP"> </section> </manifest> </jar> </target> <target name="run"> <java classname="HelloAOP" > <arg value="-h"/> <classpath> <pathelement location="build/HelloAOP.jar"/> <pathelement path="${java.class.path}"/> </classpath> </java> </target> </project>
PS: I am a real beginner with JBoss and Ant.
plz help :-) -
4. Error launching a command line Client
newj2ee Mar 12, 2005 11:27 AM (in response to newj2ee)At first, thanks for your answer ;)
I'm trying to run the client from a ms-dos command line. I go to the client's directory and I try to start the client doing this:
java Client
later I try this other one:
java -cp (and next, path libraries) Client
In Eclipse's Workspace I found a .Classpath file with the following code:<?xml version="1.0" encoding="UTF-8"?> <classpath> <classpathentry kind="src" path="src"/> <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/> <classpathentry exported="true" kind="con" path="org.jboss.ide.eclipse.jdt.core.classpath.j2ee-1.3"/> <classpathentry kind="lib" path="E:/PFC/jboss_home/server/default/lib/log4j.jar"/> <classpathentry sourcepath="E:/PFC/jboss_home/server/default/lib/jnpserver.jar" kind="lib" path="E:/PFC/jboss_home/server/default/lib/jnpserver.jar"/> <classpathentry kind="lib" path="E:/PFC/jboss_home/client/jbossall-client.jar"/> <classpathentry kind="lib" path="E:/PFC/jboss_home/server/default/appserver.jar"/> <classpathentry kind="output" path="bin"/> </classpath>
I also try to add this paths in the Classpath system, but it doesn't works.
I have the client in this path:
E:\Eclipse\Workspace\calculadora\bin\calculadora\ejb\Client.class
and I try to run it from the same path
Any idea for help me? Thanks!!!!!!!!!!!! -
5. Re: Error launching a command line Client
metalliza Mar 12, 2005 11:56 AM (in response to newj2ee)@Newj2ee
it looks like we have the same problem. did u also trx to download the Jboss AOP? I tried to use this jar files .. but same result.
greetz -
6. Error launching a command line Client
newj2ee Mar 12, 2005 3:21 PM (in response to newj2ee)I Found The solution!!! :P
for launch the client at the command line, it's necesary:
1- have in the classpath system variable the location of the Workspace of the project
2- Have in the classpath system variable the location at the file .jar Contains descripcion of Clients Server ( in my Case i work with Jboos and this file is Jbossall-client.jar)
3- when you start the cliente:
java pakeges_Name.Client_name
in my case the package contais the client it's : Calculadora.Ejb
then y srtart the client whit the followin :
Java Calculadora.Ejb.Client -
7. Re: Error launching a command line Client
metalliza Mar 13, 2005 7:44 AM (in response to newj2ee)i tried it but now i get this error:
java.lang.Error: java.lang.NoSuchMethodException: org.jboss.aop.AspectManager.(java.lang.ClassLoader)
my batch file:set CLASSPATH=D:\progis\eclipse\eclipse\workspace\;D:\Progis\eclipse\eclipse\plugins\org.jboss.ide.eclipse.jdt.aop.core_1.0.1\jboss-aop.jar;D:\Progis\eclipse\eclipse\workspace\HelloAOP;D:\Progis\eclipse\eclipse\plugins\org.jboss.ide.eclipse.jdt.aop.core_1.0.1\jboss-common.jar;D:\Progis\eclipse\eclipse\plugins\org.jboss.ide.eclipse.jdt.aop.core_1.0.1\javassist.jar;D:\Progis\eclipse\eclipse\plugins\org.jboss.ide.eclipse.jdt.aop.core_1.0.1\jboss-aspect-library.jar java -Djava.system.class.loader=org.jboss.aop.standalone.SystemClassLoader -Djava.system.class.loader=org.jboss.util.loading.Translator -Djava.system.class.loader=org.jboss.aop.AspectManager -Djboss.aop.path=jboss-aop.xml helloaop.helloaop java helloaop.helloaop
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8. Re: Error launching a command line Client
darranl Mar 13, 2005 8:48 AM (in response to newj2ee)"Metalliza" wrote:
i tried it but now i get this error:
Metalliza, your problems do not relate to the problems that NewJ2ee was experiencing.
NewJ2ee is writing a command client client to invoke a session bean, you are writing a command line client to make use of AOP. The only similarity is that you are both writing command line clients.
If you have downloaded JBoss AOP there is a bin folder that contains a number of scripts to use for running AOP code either dynamically or precompiled.
Chapter 10 of the reference guide also contains enough information to run stand alone AOP applications, just follow it to the letter making use of the libraries downloaded with the AOP distribution. -
9. Re: Error launching a command line Client
metalliza Mar 13, 2005 9:04 AM (in response to newj2ee)thx! it works now with ant.. i don't really know why but that doesn't matter :-)