topic Problem building Activiti Designer in Kepler in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/problem-building-activiti-designer-in-kepler/m-p/165698#M119364 <HTML><HEAD></HEAD><BODY><SPAN>I followed the instructions given by </SPAN><A href="http://docs.codehaus.org/display/ACT/Activiti+Designer+Developer+Guide" rel="nofollow noopener noreferrer">http://docs.codehaus.org/display/ACT/Activiti+Designer+Developer+Guide</A><SPAN>:</SPAN><BR /><SPAN>- I have cloned the git repository and fixed pom.xml in org.activiti.designer.parent to set the Eclipse repository to Kepler</SPAN><BR /><SPAN>- Previously, I have installed the required plugins on Eclipse (Modeling SDK and Graphiti 0.10.1)</SPAN><BR /><SPAN>- Being located at org.activiti.designer.parent I have run the suggested maven comands (mvn clean eclipse:clean; mvn eclipse:eclipse)</SPAN><BR /><SPAN>- Both maven commands gave me SUCCESS messages in all projects.</SPAN><BR /><SPAN>- Next, I opened the projects in Eclipse Kepler, check the exported jars in org.activiti.designer.libs and run the org.activiti.designer.eclipse project as Eclipse Application</SPAN><BR /><SPAN>- Though a new Eclipse instance is launched and I was able to create a new Activiti project, I couldn´t create any BPM diagram because Eclipse shows me this error:</SPAN><BR /><BR /><PRE class="language-none line-numbers"><CODE><BR />!SUBENTRY 1 org.eclipse.equinox.registry 4 1 2014-03-27 14:15:33.796<BR />!MESSAGE Plug-in "org.activiti.designer.eclipse" was unable to instantiate class "org.activiti.designer.eclipse.editor.ActivitiDiagramEditor".<BR />!STACK 0<BR />java.lang.NoClassDefFoundError: org/activiti/bpmn/model/BaseElement<BR />&nbsp;&nbsp;&nbsp;at java.lang.Class.getDeclaredConstructors0(Native Method)<BR />&nbsp;&nbsp;&nbsp;at java.lang.Class.privateGetDeclaredConstructors(Class.java:2493)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ….<BR />&nbsp;&nbsp;&nbsp;at org.eclipse.equinox.launcher.Main.run(Main.java:1450)<BR />&nbsp;&nbsp;&nbsp;at org.eclipse.equinox.launcher.Main.main(Main.java:1426)<BR />Caused by: java.lang.ClassNotFoundException: org.activiti.bpmn.model.BaseElement cannot be found by org.activiti.designer.eclipse_5.14.1<BR />&nbsp;&nbsp;&nbsp;at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501)<BR />&nbsp;&nbsp;&nbsp;at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421)<BR />&nbsp;&nbsp;&nbsp;at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412)<BR />&nbsp;&nbsp;&nbsp;at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)<BR />&nbsp;&nbsp;&nbsp;at java.lang.ClassLoader.loadClass(ClassLoader.java:358)<BR />&nbsp;&nbsp;&nbsp;… 127 more<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><BR /><SPAN>What am I doing wrong? I will really appreciate any help.</SPAN><BR /><BR /><SPAN>Thanks in advance.</SPAN><BR /></BODY></HTML> Thu, 27 Mar 2014 19:41:44 GMT gluquesan 2014-03-27T19:41:44Z Problem building Activiti Designer in Kepler https://connect.hyland.com/t5/alfresco-archive/problem-building-activiti-designer-in-kepler/m-p/165698#M119364 I followed the instructions given by http://docs.codehaus.org/display/ACT/Activiti+Designer+Developer+Guide:- I have cloned the git repository and fixed pom.xml in org.activiti.designer.parent to set the Eclipse repository to Kepler- Previously, I have installed the required plugins on Eclipse (Mode Thu, 27 Mar 2014 19:41:44 GMT https://connect.hyland.com/t5/alfresco-archive/problem-building-activiti-designer-in-kepler/m-p/165698#M119364 gluquesan 2014-03-27T19:41:44Z Re: Problem building Activiti Designer in Kepler https://connect.hyland.com/t5/alfresco-archive/problem-building-activiti-designer-in-kepler/m-p/165699#M119365 <HTML><HEAD></HEAD><BODY><SPAN>Are you still experiencing this issue? Do you see that the designer.eclipse module has the activiti-bpmn-model JAR file on it's classpath?</SPAN><BR /><BR /><SPAN>Best regards,</SPAN></BODY></HTML> Tue, 08 Apr 2014 13:45:32 GMT https://connect.hyland.com/t5/alfresco-archive/problem-building-activiti-designer-in-kepler/m-p/165699#M119365 trademak 2014-04-08T13:45:32Z