Ok, I was suspecting something like that, without being able to fix it. Thanks for the tip!
> On 22 Jan 2015, at 07:48, Mo LOUKILI <[email protected]> wrote: > > This is due to the plugin classloader since its parent class loader is the > main Thread classloader. > > I would suggest to change the OServerPluginManager class line 303 > pluginClassLoader = new URLClassLoader(new URL[] { url }); > by > pluginClassLoader = new URLClassLoader(new URL[] { url }, > OServerPlugin.class.getClassLoader ()); > > This will insure that orientdb will work in embedded mode using a different > classloader. > > > Le lundi 12 janvier 2015 08:55:53 UTC-8, Bertrand Quenin a écrit : > Hi, > > I'm having trouble in play framework when trying to use the Lucene plugin. > Here is what my Global.scala look like: > > import com.orientechnologies.orient.server.OServerMain > import com.tinkerpop.blueprints.impls.orient.OrientGraphFactory > import play.api._ > > object Global extends GlobalSettings { > val orientdb = OServerMain.create > val factory = new OrientGraphFactory("plocal:databases/graphdb", "admin", > "admin") > > override def onStart(app: Application) { > > orientdb.startup(getClass.getClassLoader.getResourceAsStream("orientdb-config.xml")) > orientdb.activate > > factory.setAutoStartTx(false) > > Logger.info("Application has started") > } > > override def onStop(app: Application) { > orientdb.shutdown > > Logger.info("Application shutdown...") > } > } > > And here is the result: > > ->java.lang.NoClassDefFoundError: > com/orientechnologies/orient/server/plugin/OServerPluginAbstract > java.lang.ClassLoader.defineClass1(Native Method) > java.lang.ClassLoader.defineClass(ClassLoader.java:760) > java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) > java.net.URLClassLoader.defineClass(URLClassLoader.java:455) > java.net.URLClassLoader.access$100(URLClassLoader.java:73) > java.net.URLClassLoader$1.run(URLClassLoader.java:367) > java.net.URLClassLoader$1.run(URLClassLoader.java:361) > java.security.AccessController.doPrivileged(Native Method) > java.net.URLClassLoader.findClass(URLClassLoader.java:360) > java.lang.ClassLoader.loadClass(ClassLoader.java:424) > java.lang.ClassLoader.loadClass(ClassLoader.java:357) > java.lang.Class.forName0(Native Method) > java.lang.Class.forName(Class.java:344) > > com.orientechnologies.orient.server.plugin.OServerPluginManager.startPluginClass(OServerPluginManager.java:254) > > com.orientechnologies.orient.server.plugin.OServerPluginManager.installDynamicPlugin(OServerPluginManager.java:343) > > com.orientechnologies.orient.server.plugin.OServerPluginManager.updatePlugin(OServerPluginManager.java:194) > > com.orientechnologies.orient.server.plugin.OServerPluginManager.updatePlugins(OServerPluginManager.java:283) > > com.orientechnologies.orient.server.plugin.OServerPluginManager.startup(OServerPluginManager.java:85) > > com.orientechnologies.orient.server.OServer.registerPlugins(OServer.java:820) > com.orientechnologies.orient.server.OServer.activate(OServer.java:256) > Global$.onStart(Global.scala:11) > play.api.GlobalPlugin.onStart(GlobalSettings.scala:220) > > play.api.Play$$anonfun$start$1$$anonfun$apply$mcV$sp$1.apply(Play.scala:91) > > play.api.Play$$anonfun$start$1$$anonfun$apply$mcV$sp$1.apply(Play.scala:91) > scala.collection.immutable.List.foreach(List.scala:383) > play.api.Play$$anonfun$start$1.apply$mcV$sp(Play.scala:91) > play.api.Play$$anonfun$start$1.apply(Play.scala:91) > play.api.Play$$anonfun$start$1.apply(Play.scala:91) > play.utils.Threads$.withContextClassLoader(Threads.scala:21) > play.api.Play$.start(Play.scala:90) > > play.core.ReloadableApplication$$anonfun$get$1$$anonfun$apply$1$$anonfun$1.apply(ApplicationProvider.scala:157) > > play.core.ReloadableApplication$$anonfun$get$1$$anonfun$apply$1$$anonfun$1.apply(ApplicationProvider.scala:130) > scala.Option.map(Option.scala:145) > > play.core.ReloadableApplication$$anonfun$get$1$$anonfun$apply$1.apply(ApplicationProvider.scala:130) > > play.core.ReloadableApplication$$anonfun$get$1$$anonfun$apply$1.apply(ApplicationProvider.scala:128) > scala.util.Success.flatMap(Try.scala:230) > > play.core.ReloadableApplication$$anonfun$get$1.apply(ApplicationProvider.scala:128) > > play.core.ReloadableApplication$$anonfun$get$1.apply(ApplicationProvider.scala:120) > > scala.concurrent.impl.Future$PromiseCompletingRunnable.liftedTree1$1(Future.scala:24) > > scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:24) > > scala.concurrent.forkjoin.ForkJoinTask$AdaptedRunnableAction.exec(ForkJoinTask.java:1361) > scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) > > scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339) > scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) > > scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107) > > I'm not sure how to resolve this. It seems that there is some classloader > magic failing here, but I'm puzzled on how to solve it. > > Thanks, > BQ. > > -- > > --- > You received this message because you are subscribed to a topic in the Google > Groups "OrientDB" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/orient-database/ttcTWOadSAk/unsubscribe > <https://groups.google.com/d/topic/orient-database/ttcTWOadSAk/unsubscribe>. > To unsubscribe from this group and all its topics, send an email to > [email protected] > <mailto:[email protected]>. > For more options, visit https://groups.google.com/d/optout > <https://groups.google.com/d/optout>. -- --- You received this message because you are subscribed to the Google Groups "OrientDB" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
