Hi Hiten, welcome to Isis. Could you could subscribe to the list (email [email protected]), then I won't need to moderate your questions. Thx.
On 25 July 2013 14:38, Hitendrasinh Chauhan <[email protected]> wrote: > we are taken an example of isis demo application from your official > website . > Can I ask how you did this? Did you run the command to generate the app using the Maven archetype [1]? Do take a look also at [2] for guidance on running the archetype. The reason I ask is that the classpath issue you list below references a version of DataNucleus from quite a while back... DN 3.1.x. As I recall, the current version of Isis is on DN 3.2.x. As you can tell from your error, DataNucleus is quite sensitive to the classpath being set up correctly. if you somehow set things up "by hand" (rather than using the archetype), that might account for the misconfiguration that we seem to have here. > > but when we are excuting in our environment then it gives error like > what command did you run, exactly? > Failed to execute goal > org.datanucleus:maven-datanucleus-plugin:3.1.1:enhance (default) on project > myapp-dom: Error executing DataNucleus tool > org.datanucleus.enhancer.DataNucleusEnhancer: InvocationTargetException: > Plugin (Bundle) "org.datanucleus" is already registered. Ensure you dont > have multiple JAR versions of the same plugin in the classpath. The URL > > "file:/C:/Users/Web30India/.m2/repository/org/datanucleus/datanucleus-core/3.1.2/datanucleus-core-3.1.2.jar" > is already registered, and you are trying to register an identical plugin > located at URL > > "file:/C:/Users/Web30India/.m2/repository/org/datanucleus/datanucleus-core/3.1.5/datanucleus-core-3.1.5.jar." > -> > > so please guide us. > Waiting for your reply.. > Let us know how you get on, Thx Dan [1] http://isis.apache.org/getting-started/quickstart-archetype.html [2] http://isis.apache.org/getting-started/screencasts.html (the first one) > Thanking you.. > Hiten Chauhan >
