Hi everyone, I am facing problem when try to build from the source. 1. I use Eclipse to import the jbpm.3 and build class path to the repository. 2. When i run ant build in jbpm.3 \build folder, error occured. The error message is a bit shorter than the orginal. I couldnt paste all in here as it will be too long. Error message from the eclipse console =================================================================== BUILD FAILED C:\workspace\source\jbpm.3\build\build.xml:54: The following error occurred while executing this line: C:\workspace\source\jbpm.3\jboss\db\build.xml:38: java.io.FileNotFoundException: JAR entry org/jbpm/ant/jbpm.ant.tasks.properties not found in C:\workspace\source\jbpm.3\jpdl\jar\target\jbpm-jpdl.jar Total time: 1 minute 48 seconds =================================================================== 3. So i try to use the Ant to build it again without closing the eclipse but another error message show. Error message from the eclipse console =================================================================== check.project.dirs: checkout.docs: [cvs] Caught exception: CreateProcess: cvs -d:pserver:anonymous:@anoncvs.forge.jboss.com:/cvsroot/jbpm checkout -d C:\workspace\source\jbpm.3\designer\jpdl\org.jbpm.gd.jpdl.build/target/projects/org.jbpm.gd.jpdl.docs -r jbpm_gpd_3_0_12_1 jbpm.3/designer/jpdl/org.jbpm.gd.jpdl.docs error=2 checkout.site: [cvs] Caught exception: CreateProcess: cvs -d:pserver:anonymous:@anoncvs.forge.jboss.com:/cvsroot/jbpm checkout -d C:\workspace\source\jbpm.3\designer\jpdl\org.jbpm.gd.jpdl.build/target/projects/org.jbpm.gd.jpdl.site -r jbpm_gpd_3_0_12_1 jbpm.3/designer/jpdl/org.jbpm.gd.jpdl.site error=2 checkout.feature: [cvs] Caught exception: CreateProcess: cvs -d:pserver:anonymous:@anoncvs.forge.jboss.com:/cvsroot/jbpm checkout -d C:\workspace\source\jbpm.3\designer\jpdl\org.jbpm.gd.jpdl.build/target/projects/org.jbpm.gd.jpdl.feature -r jbpm_gpd_3_0_12_1 jbpm.3/designer/jpdl/org.jbpm.gd.jpdl.feature error=2 checkout.help: [cvs] Caught exception: CreateProcess: cvs -d:pserver:anonymous:@anoncvs.forge.jboss.com:/cvsroot/jbpm checkout -d C:\workspace\source\jbpm.3\designer\jpdl\org.jbpm.gd.jpdl.build/target/projects/org.jbpm.gd.jpdl.help -r jbpm_gpd_3_0_12_1 jbpm.3/designer/jpdl/org.jbpm.gd.jpdl.help error=2 checkout.ui: [cvs] Caught exception: CreateProcess: cvs -d:pserver:anonymous:@anoncvs.forge.jboss.com:/cvsroot/jbpm checkout -d C:\workspace\source\jbpm.3\designer\jpdl\org.jbpm.gd.jpdl.build/target/projects/org.jbpm.gd.jpdl.ui -r jbpm_gpd_3_0_12_1 jbpm.3/designer/jpdl/org.jbpm.gd.jpdl.ui error=2 checkout.core: [cvs] Caught exception: CreateProcess: cvs -d:pserver:anonymous:@anoncvs.forge.jboss.com:/cvsroot/jbpm checkout -d C:\workspace\source\jbpm.3\designer\jpdl\org.jbpm.gd.jpdl.build/target/projects/org.jbpm.gd.jpdl.core -r jbpm_gpd_3_0_12_1 jbpm.3/designer/jpdl/org.jbpm.gd.jpdl.core error=2 get.projects: all: install.eclipse: [delete] Deleting directory C:\eclipse BUILD FAILED C:\workspace\source\jbpm.3\build\build.xml:56: The following error occurred while executing this line: C:\workspace\source\jbpm.3\designer\jpdl\org.jbpm.gd.jpdl.build\build.xml:57: The following error occurred while executing this line: C:\workspace\source\jbpm.3\designer\jpdl\org.jbpm.gd.jpdl.build\build.xml:73: Unable to delete file C:\eclipse\configuration\org.eclipse.core.runtime\.extraData.7 Total time: 2 minutes 28 seconds ===================================================================== 4. After this error, i coudlnt open the eclipse again. The whole eclipse crashed. Error message from the Eclipse log ===================================================================== !MESSAGE Missing required bundle org.eclipse.ui.editors_0.0.0. !SUBENTRY 2 org.jbpm.gd.jpdl.ui 2 0 2006-12-22 15:10:01.979 !MESSAGE Missing required bundle org.eclipse.ui.forms_0.0.0. !SUBENTRY 2 org.jbpm.gd.jpdl.ui 2 0 2006-12-22 15:10:01.979 !MESSAGE Missing required bundle org.eclipse.jface.text_0.0.0. !SUBENTRY 2 org.jbpm.gd.jpdl.ui 2 0 2006-12-22 15:10:01.979 !MESSAGE Missing required bundle org.eclipse.wst.common.ui_0.0.0. !SUBENTRY 2 org.jbpm.gd.jpdl.ui 2 0 2006-12-22 15:10:01.979 !MESSAGE Missing required bundle org.eclipse.jdt.debug.ui_0.0.0. !SUBENTRY 2 org.jbpm.gd.jpdl.ui 2 0 2006-12-22 15:10:01.979 !MESSAGE Missing required bundle org.eclipse.debug.core_0.0.0. !SUBENTRY 2 org.jbpm.gd.jpdl.ui 2 0 2006-12-22 15:10:01.979 !MESSAGE Missing required bundle org.eclipse.core.variables_0.0.0. ==================================================================== Can anyone please tell me what is the problem behind this or provide any guide on how to overcome this. Thank you. Warmest regards, Andrew View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3990904#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...