Spark plugin problem

Yan_Si · August 27, 2006, 6:39am

I am trying to learn a simple plugin which is going to add new menu item,

++++++++++++++++++

package org.jivesoftware.sparkimpl.plugin.locgroups;

public void initialize() {

JMenu locPluginMenu = new JMenu(“New Menu”);

SparkManager.getMainWindow().getJMenuBar().add(locPluginMenu);

//final JMenu actionsMenu = SparkManager.getMainWindow().getMenuByName(“Spark”);

JMenuItem locGroupsMenu = new JMenuItem(“My Profile”, SparkRes.getImageIcon(SparkRes.MEGAPHONE_16x16));

ResourceUtils.resButton(locGroupsMenu , “&My Profile”);

locPluginMenu.add(locGroupsMenu );

}

++++++++++++++++++

My src file is under

Spark\target\sparkplugs\builder\src\org\jivesoftware\sparkimpl\plugin\locroups

My plugin.xml is,

++++++++++++++++++

Then I tried to use spark to build the plugin, it is compiled. If I run the .\Spark\target\sparkplugs\spark\bin\startup I will get the ClassNotFound error when loading my plugin class.

Aug 27, 2006 2:36:03 AM org.jivesoftware.spark.util.log.Log error

SEVERE: Unable to load plugin org.jivesoftware.sparkimpl.plugin.locgroups.

java.lang.ClassNotFoundException: org.jivesoftware.sparkimpl.plugin.locgroups

at java.net.URLClassLoader$1.run(Unknown Source)

at java.security.AccessController.doPrivileged(Native Method)

at java.net.URLClassLoader.findClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

at org.jivesoftware.spark.PluginManager.loadPublicPlugin(PluginManager.java:241)

at org.jivesoftware.spark.PluginManager.loadPlugins(PluginManager.java:171)

at org.jivesoftware.spark.Workspace$4.finished(Workspace.java:258)

at org.jivesoftware.spark.util.SwingWorker$2$1.run(SwingWorker.java:139)

at java.awt.event.InvocationEvent.dispatch(Unknown Source)

at java.awt.EventQueue.dispatchEvent(Unknown Source)

at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.run(Unknown Source)

If I use the build file ANT run I got the following,

Exception in thread “Thread-2” java.lang.UnsatisfiedLinkError: no tray in java.library.path

at java.lang.ClassLoader.loadLibrary(Unknown Source)

at java.lang.Runtime.loadLibrary0(Unknown Source)

at java.lang.System.loadLibrary(Unknown Source)

at org.jdesktop.jdic.tray.internal.impl.GnomeSystemTrayService.(Unknown Source)

at org.jdesktop.jdic.tray.internal.impl.ServiceManagerStub.getService(Unknown Source)

at org.jdesktop.jdic.tray.internal.ServiceManager.getService(Unknown Source)

at org.jdesktop.jdic.tray.SystemTray.(Unknown Source)

at org.jivesoftware.spark.component.Notifications.(Notifications.java:86)

at org.jivesoftware.spark.SparkManager.getNotificationsEngine(SparkManager.java:20 6)

at org.jivesoftware.spark.Workspace.buildLayout(Workspace.java:191)

at org.jivesoftware.LoginDialog.startSpark(LoginDialog.java:711)

at org.jivesoftware.LoginDialog.access$600(LoginDialog.java:72)

at org.jivesoftware.LoginDialog$LoginPanel$1.construct(LoginDialog.java:490)

at org.jivesoftware.spark.util.SwingWorker$2.run(SwingWorker.java:132)

at java.lang.Thread.run(Unknown Source)

Please help,

Thanks,

barata7 · August 27, 2006, 2:17pm

— Your plugin.xml must define de class name of the plugin, not only the package.

org.jivesoftware.sparkimpl.plugin.locgroups**.LocClass**

Your plugin class must implement every Plugin Interface methods.

Your plugin fileName must match with the class Name thas it contains.

If not works show us your full class implementations.

Yan_Si · August 27, 2006, 3:47pm

it works well, thanks a lot,

Yan_Si · August 28, 2006, 2:44pm

Hi,

Actually I am new to this forum, I did not know I should check the button. I am glad to do it. Actually I appreciate the anwer very much. You are really helpful.

Thanks again,

Yan_Si · August 28, 2006, 2:53pm

Sorry I am really new to this forum and I got the following error when I tried to mark the answer as correct. Just FYI.

500 Servlet Exception

java.lang.IllegalStateException: Correct answer already set to message:

127679

at com.jivesoftware.forum.database.DbQuestion.setCorrectAnswer(DbQuestion.java:229 )

at com.jivesoftware.forum.proxy.QuestionProxy.setCorrectAnswer(QuestionProxy.java: 132)

at com.jivesoftware.forum.action.RateMessageAction.execute(RateMessageAction.java: 113)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.ja va:25)

at java.lang.reflect.Method.invoke(Method.java:585)

at com.opensymphony.xwork.DefaultActionInvocation.invokeAction(DefaultActionInvoca tion.java:364)

at com.opensymphony.xwork.DefaultActionInvocation.invokeActionOnly(DefaultActionIn vocation.java:216)

at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.j ava:190)

at com.jivesoftware.base.action.interceptor.FlashInterceptor.intercept(FlashInterc eptor.java:40)