ABIDI Sami [http://community.jboss.org/people/uaibys] replied to the discussion "Asynchronus execution error" To view the discussion, visit: http://community.jboss.org/message/535466#535466 -------------------------------------------------------------- Hi Huisheng, Thank you for this explanation, but deploying a zip archive containing classes didn't add any deployment in jbpm database, and no process was deployed. So I am not sure that I did this deployment correctly : I took all the packages of class files containing th process and all classes and i executed the zip deployment code, but that didn't add any deployment to the jbpm database. Is that the correct way you meant?? I would like to know also if the deployment with ant can deploy classes, I tried that but I don't know if my ant file is good or not, because program couldn't load the class either. My ant file is the same as the examples of jbpm installation one, but I added these elements : <path id="jbpm.libs.incl.dependencies">       <pathelement location="${jbpm.home}/eclipse/workspace/PETest1/target/classes" />       <fileset dir="${jbpm.home}">         <include name="jbpm.jar" />       </fileset>       <fileset dir="${jbpm.home}/lib" />     </path>         <jar destfile="${jbpm.home}/eclipse/workspace/PETest1/target/PETest1.bar">       <fileset dir="${jbpm.home}/eclipse/workspace/PETest1/src">         <include name="**/*.jpdl.xml" />               </fileset>     </jar>         <taskdef name="jbpm-deploy"         classname="org.jbpm.pvm.internal.ant.JbpmDeployTask"         classpathref="jbpm.libs.incl.dependencies" />         <jbpm-deploy file="${jbpm.home}/eclipse/workspace/PETest1/target/PETest1.bar" /> also I replaced all the directories by the new ones. Is that correct? ... What should be the problem according to you?? Thanks ;) -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/535466#535466] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]