Hi all, If in Eclipse doesn't fail, but it does outside, I think that is a problem with the ResourceLoader. It searches for the image in the wrong jar, so it fails, and the icon is null. Anyway, if you attend Bob suggestions we can debug this without any wrong assumption.
Hope this helps. On 12/2/07, Bob Tarling <[EMAIL PROTECTED]> wrote: > Are you able to supply a copy of your project so I can debug this? > > Or at lease a small prject that demonstrates the same problem. Maybe > just the action with the icon. > > Bob. > > > On 02/12/2007, sim9739 <[EMAIL PROTECTED]> wrote: > > > > Hi Bob, > > > > All my icon images is 16x16. and i put under org/argouml/mymodule/Images. > > Thanks. > > > > Sim > > > > > > Bob Tarling wrote: > > > > > > I spotted something in the toolbar project the other day that I think > > > may explain some oddities we've had in the past. > > > > > > Make sure that you have an icon for your button and that icon is 16x16 > > > pixels. > > > > > > Let me know if that resolves it. > > > > > > Bob. > > > > > > On 02/12/2007, sim9739 <[EMAIL PROTECTED]> wrote: > > >> > > >> Hi Bob, > > >> > > >> It did add some buttons to toolbar. When i click the button, it throws > > >> null > > >> pointer exception. Why it throws exception? I saw some posts in other > > >> forum. > > >> Some people are having the same problem as me. But no one can fix it. > My > > >> extend module works fine if it run in eclipse. but i still want to know > > >> why > > >> it throws null pointer exception when running in terminal but it works > > >> fine > > >> in eclipse. > > >> Thanks. > > >> > > >> Sim > > >> > > >> Bob Tarling wrote: > > >> > > > >> > Does the module in question add an buttons to the toolbar? > > >> > > > >> > Bob. > > >> > > > >> > On 02/12/2007, Christian López Espínola <[EMAIL PROTECTED]> wrote: > > >> >> Hi, > > >> >> > > >> >> Without any source code its difficult too debug this, but in > > >> >> DecoratedIcon constructo the only param is the icon. Are you passing > a > > >> >> null icon? Have you assured that is correctly created? > > >> >> > > >> >> Hope this helps. > > >> >> > > >> >> > > >> >> On 12/2/07, sim9739 <[EMAIL PROTECTED]> wrote: > > >> >> > > > >> >> > Hi all, > > >> >> > > > >> >> > I am currently developing an extend module of argouml. now, i have > a > > >> >> jar > > >> >> > file which is the module that i created. This jar file is placed > in > > >> ext > > >> >> > folder which i followed the steps in argouml cookbook. Then i run > > >> >> arouml by > > >> >> > typing "java -jar argoum.jar" in terminal. When i click the button > > >> that > > >> >> from > > >> >> > the module that i created, the null pointer exception is thrown. > Can > > >> >> anyone > > >> >> > tell me how to fix that problem and why it occurs? > > >> >> > java.lang.NullPointerException > > >> >> > at > org.tigris.toolbar.toolbutton.DecoratedIcon.init(Unknown > > >> >> Source) > > >> >> > at > org.tigris.toolbar.toolbutton.DropDownIcon.<init>(Unknown > > >> >> Source) > > >> >> > at > > >> >> > org.tigris.toolbar.toolbutton.PopupToolBoxButton.setAction(Unknown > > >> >> Source) > > >> >> > at javax.swing.JButton.<init>(JButton.java:89) > > >> >> > at org.tigris.toolbar.toolbutton.ToolButton.<init>(Unknown > > >> >> Source) > > >> >> > at > > >> >> org.tigris.toolbar.toolbutton.PopupToolBoxButton.<init>(Unknown > > >> >> > Source) > > >> >> > at > > >> >> org.tigris.toolbar.ToolBarFactory.buildPopupToolBoxButton(Unknown > > >> >> > Source) > > >> >> > at > > >> org.tigris.toolbar.ToolBarFactory.addItemToToolBar(Unknown > > >> >> > Source) > > >> >> > at > > >> org.tigris.toolbar.ToolBarFactory.addItemsToToolBar(Unknown > > >> >> > Source) > > >> >> > at org.tigris.toolbar.ToolBarFactory.createToolBar(Unknown > > >> >> Source) > > >> >> > at org.tigris.toolbar.ToolBarFactory.createToolBar(Unknown > > >> >> Source) > > >> >> > at > > >> >> > > > >> org.argouml.uml.diagram.ui.UMLDiagram.initToolBar(UMLDiagram.java:309) > > >> >> > at > > >> >> > > > >> org.argouml.uml.diagram.ui.UMLDiagram.getJToolBar(UMLDiagram.java:298) > > >> >> > at > > >> >> > > org.argouml.uml.diagram.ui.TabDiagram.setTarget(TabDiagram.java:186) > > >> >> > at > > >> >> > > org.argouml.uml.diagram.ui.TabDiagram.targetSet(TabDiagram.java:365) > > >> >> > at > > >> >> > > > >> >> > > >> > org.argouml.ui.targetmanager.TargetManager.fireTargetSet(TargetManager.java:767) > > >> >> > at > > >> >> > > > >> >> > > >> > org.argouml.ui.targetmanager.TargetManager.internalOnSetTarget(TargetManager.java:474) > > >> >> > at > > >> >> > > > >> >> > > >> > org.argouml.ui.targetmanager.TargetManager.setTarget(TargetManager.java:456) > > >> >> > at > > >> >> > > > >> >> > > >> > org.argouml.uml.ui.ActionAddDiagram.actionPerformed(ActionAddDiagram.java:85) > > >> >> > at > > >> >> > > > >> >> > > >> > javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1882) > > >> >> > at > > >> >> > > > >> >> > > >> > javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2202) > > >> >> > at > > >> >> > > > >> >> > > >> > javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420) > > >> >> > at > > >> >> > > > >> javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258) > > >> >> > at > > >> javax.swing.AbstractButton.doClick(AbstractButton.java:334) > > >> >> > at > > >> >> apple.laf.ScreenMenuItem.actionPerformed(ScreenMenuItem.java:104) > > >> >> > at java.awt.MenuItem.processActionEvent(MenuItem.java:597) > > >> >> > at java.awt.MenuItem.processEvent(MenuItem.java:556) > > >> >> > at > > >> >> java.awt.MenuComponent.dispatchEventImpl(MenuComponent.java:298) > > >> >> > at > > >> java.awt.MenuComponent.dispatchEvent(MenuComponent.java:286) > > >> >> > at java.awt.EventQueue.dispatchEvent(EventQueue.java:466) > > >> >> > at > > >> >> > > > >> >> > > >> > java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269) > > >> >> > at > > >> >> > > > >> >> > > >> > java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190) > > >> >> > at > > >> >> > > > >> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184) > > >> >> > at > > >> >> > > > >> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176) > > >> >> > at > > >> >> java.awt.EventDispatchThread.run(EventDispatchThread.java:110) > > >> >> > > > >> >> > > > >> >> > Thanks a lot!!! > > >> >> > > > >> >> > Sim > > >> >> > -- > > >> >> > View this message in context: > > >> >> > > >> > http://www.nabble.com/Please-help%7E%7EImplement-an-extend-module-of-argouml-tf4932090.html#a14116654 > > >> >> > Sent from the argouml - dev mailing list archive at Nabble.com. > > >> >> > > > >> >> > > > >> --------------------------------------------------------------------- > > >> >> > To unsubscribe, e-mail: [EMAIL PROTECTED] > > >> >> > For additional commands, e-mail: [EMAIL PROTECTED] > > >> >> > > > >> >> > > > >> >> > > >> >> > > >> >> -- > > >> >> Regards, > > >> >> > > >> >> Christian López Espínola > > >> >> > > >> > > > >> > --------------------------------------------------------------------- > > >> > To unsubscribe, e-mail: [EMAIL PROTECTED] > > >> > For additional commands, e-mail: [EMAIL PROTECTED] > > >> > > > >> > > > >> > > > >> > > >> -- > > >> View this message in context: > > >> > http://www.nabble.com/Please-help%7E%7EImplement-an-extend-module-of-argouml-tf4932090.html#a14120278 > > >> Sent from the argouml - dev mailing list archive at Nabble.com. > > >> > > >> --------------------------------------------------------------------- > > >> To unsubscribe, e-mail: [EMAIL PROTECTED] > > >> For additional commands, e-mail: [EMAIL PROTECTED] > > >> > > >> > > > > > > --------------------------------------------------------------------- > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > > > -- > > View this message in context: > http://www.nabble.com/Please-help%7E%7EImplement-an-extend-module-of-argouml-tf4932090.html#a14120520 > > Sent from the argouml - dev mailing list archive at Nabble.com. > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- Regards, Christian López Espínola
