While working on a project i noticed that when using the rotate option in the simulator, an exception is raised:
Exception in thread "AWT-EventQueue-0" java.lang.Error:
Cannot call invokeAndWait from the event dispatcher thread
I created a new project that doesn't have that problem and after comparing them, i noticed that the javaSE.jar's size are different :
The javaSE.jar in the first project is 17883ko and the javaSE.jar in the second project is 17673ko
If I replace the jar in the first project, the exception goes away.
What is the cause of this ?
I am using Netbeans 8.2 with the latest CodeNameOne plugin.
Here is the stack trace:
Exception in thread "AWT-EventQueue-0" java.lang.Error: Cannot call invokeAndWait from the event dispatcher thread
at java.awt.EventQueue.invokeAndWait(EventQueue.java:1303)
at java.awt.EventQueue.invokeAndWait(EventQueue.java:1296)
at javax.swing.SwingUtilities.invokeAndWait(SwingUtilities.java:1348)
at com.codename1.impl.javase.JavaSEPort$C.blit(JavaSEPort.java:820)
at com.codename1.impl.javase.JavaSEPort.sizeChanged(JavaSEPort.java:3399)
at com.codename1.impl.javase.JavaSEPort$35.actionPerformed(JavaSEPort.java:2550)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
at javax.swing.AbstractButton.doClick(AbstractButton.java:376)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:833)
at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:877)
at java.awt.Component.processMouseEvent(Component.java:6535)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
at java.awt.Component.processEvent(Component.java:6300)
at java.awt.Container.processEvent(Container.java:2236)
at java.awt.Component.dispatchEventImpl(Component.java:4891)
at java.awt.Container.dispatchEventImpl(Container.java:2294)
at java.awt.Component.dispatchEvent(Component.java:4713)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466)
at java.awt.Container.dispatchEventImpl(Container.java:2280)
at java.awt.Window.dispatchEventImpl(Window.java:2750)
at java.awt.Component.dispatchEvent(Component.java:4713)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
at java.awt.EventQueue$4.run(EventQueue.java:731)
at java.awt.EventQueue$4.run(EventQueue.java:729)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
Thank you.
You have an old jar. You need to update the client libs if you are running into issues. Right click the project, select: Codename One -> Codename One Settings -> Basic -> Update Client Libs.
When reporting issues always report against the up to date latest version after doing that.
Related
I just updated to the latest CN1 sources, but now I get the below error for a project that compiled just before. Any idea about is causing this issue?
NB. I've activated CSS for this demo example since I'm trying debug an issue I have with that. Notice the line with "Failed loading the skin file: /iPhoneX.skin". I have reloaded the CN1 settings for this project, so the iPhoneX skin should be there as far as I understood.
Sorry in advance if I did something stupid, I'm pretty nagged this evening :-)
JavaSE.build-skins:
JavaSE.init-skins:
DEPRECATED - The copydir task is deprecated. Use copy instead.
Copying 1 file to /Users/user/NetBeansProjects/CodenameOne/Ports/JavaSE/build/classes
Expanding: /Users/user/NetBeansProjects/cn1-binaries/javase/sqlite-jdbc-3.7.15-M1.jar into /Users/user/NetBeansProjects/CodenameOne/Ports/JavaSE/build/classes
Expanding: /Users/user/NetBeansProjects/cn1-binaries/javase/Filters.jar into /Users/user/NetBeansProjects/CodenameOne/Ports/JavaSE/build/classes
JavaSE.compile:
Building jar: /Users/user/NetBeansProjects/CodenameOne/Ports/JavaSE/dist/JavaSE.jar
To run this application from the command line without Ant, try:
/Library/Java/JavaVirtualMachines/jdk1.8.0_141.jdk/Contents/Home/jre/bin/java -cp /Users/user/NetBeansProjects/CodenameOne/CodenameOne/dist/CodenameOne.jar:/Users/user/NetBeansProjects/cn1-binaries/javase/sqlite-jdbc-3.7.15-M1.jar:/Users/user/NetBeansProjects/cn1-binaries/javase/Filters.jar:/Users/user/NetBeansProjects/cn1-binaries/javase/jcef.jar:/Users/user/NetBeansProjects/cn1-binaries/javase/jmf-2.1.1e.jar:/Users/user/NetBeansProjects/cn1-binaries/jfxrt.jar:/Users/user/NetBeansProjects/CodenameOne/Ports/JavaSE/dist/JavaSE.jar com.codename1.impl.javase.Simulator
JavaSE.deploy:
JavaSE.jar:
Retina Scale: 2.0
Using stateful mode. Use -help flag to see options for new stateless mode.
Updating merge file /Users/user/NetBeansProjects/safearedemo/css/theme.css.merged
Compiling /Users/user/NetBeansProjects/safearedemo/css/theme.css.merged to /Users/user/NetBeansProjects/safearedemo/src/theme.res
File has not changed since last compile.
CSS file successfully compiled. /Users/user/NetBeansProjects/safearedemo/src/theme.res
Compile is forcing compliance to the supported API's/features for maximum device compatibility. This allows smaller
code size and wider device support
compile:
run:
Adding CEF to classpath
Found theme.css file. Watching for changes...
CSS> Retina Scale: 2.0
CSS> Using stateful mode. Use -help flag to see options for new stateless mode.
CSS> Looks like this CSS file needs CEF on classpath... adding it now, and retrying...
CSS> Adding CEF to classpath
Retina Scale: 2.0
Failed loading the skin file: /iPhoneX.skin
java.lang.NullPointerException
at com.codename1.impl.javase.JavaSEPort.initializeCoordinates(JavaSEPort.java:2270)
at com.codename1.impl.javase.JavaSEPort.loadSkinFile(JavaSEPort.java:2491)
at com.codename1.impl.javase.JavaSEPort.loadSkinFile(JavaSEPort.java:4400)
at com.codename1.impl.javase.JavaSEPort.init(JavaSEPort.java:4612)
at com.codename1.impl.CodenameOneImplementation.initImpl(CodenameOneImplementation.java:178)
at com.codename1.ui.Display.init(Display.java:500)
at com.codename1.impl.javase.Executor$3.run(Executor.java:242)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
CSS> Retina Scale: 2.0
CSS> Using stateful mode. Use -help flag to see options for new stateless mode.
CSS> Updating merge file /Users/user/NetBeansProjects/safearedemo/css/theme.css.merged
CSS> Starting watch thread to watch [/Users/user/NetBeansProjects/safearedemo/css/theme.css]
CSS> Compiling /Users/user/NetBeansProjects/safearedemo/css/theme.css.merged to /Users/user/NetBeansProjects/safearedemo/src/theme.res
CSS> File has not changed since last compile.
CSS> CSS file successfully compiled. /Users/user/NetBeansProjects/safearedemo/src/theme.res
java.lang.reflect.InvocationTargetException
at java.awt.EventQueue.invokeAndWait(EventQueue.java:1321)
at java.awt.EventQueue.invokeAndWait(EventQueue.java:1296)
at javax.swing.SwingUtilities.invokeAndWait(SwingUtilities.java:1348)
at com.codename1.impl.javase.JavaSEPort$C.blit(JavaSEPort.java:1392)
at com.codename1.impl.javase.JavaSEPort.flushGraphics(JavaSEPort.java:5613)
at com.codename1.impl.javase.JavaSEPort$C$3.run(JavaSEPort.java:1557)
at com.codename1.ui.Display.processSerialCalls(Display.java:1338)
at com.codename1.ui.Display.mainEDTLoop(Display.java:1125)
at com.codename1.ui.RunnableWrapper.run(RunnableWrapper.java:120)
at com.codename1.impl.CodenameOneThread.run(CodenameOneThread.java:176)
Caused by: java.lang.NullPointerException
at com.codename1.impl.javase.JavaSEPort$C.drawScreenBuffer(JavaSEPort.java:1467)
at com.codename1.impl.javase.JavaSEPort$C.access$600(JavaSEPort.java:1189)
at com.codename1.impl.javase.JavaSEPort$C$1.run(JavaSEPort.java:1358)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:301)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
Rendering frame took too long 6473 milliseconds
java.lang.reflect.InvocationTargetException
at java.awt.EventQueue.invokeAndWait(EventQueue.java:1321)
at java.awt.EventQueue.invokeAndWait(EventQueue.java:1296)
at javax.swing.SwingUtilities.invokeAndWait(SwingUtilities.java:1348)
at com.codename1.impl.javase.JavaSEPort$C.blit(JavaSEPort.java:1392)
at com.codename1.impl.javase.JavaSEPort$C.blit(JavaSEPort.java:1400)
at com.codename1.impl.javase.JavaSEPort.flushGraphics(JavaSEPort.java:5602)
at com.codename1.impl.CodenameOneImplementation.paintDirty(CodenameOneImplementation.java:644)
at com.codename1.impl.javase.JavaSEPort.paintDirty(JavaSEPort.java:2247)
at com.codename1.ui.Display.edtLoopImpl(Display.java:1259)
at com.codename1.ui.Display.mainEDTLoop(Display.java:1162)
at com.codename1.ui.RunnableWrapper.run(RunnableWrapper.java:120)
at com.codename1.impl.CodenameOneThread.run(CodenameOneThread.java:176)
Caused by: java.lang.NullPointerException
at com.codename1.impl.javase.JavaSEPort$C.drawScreenBuffer(JavaSEPort.java:1467)
at com.codename1.impl.javase.JavaSEPort$C.access$600(JavaSEPort.java:1189)
at com.codename1.impl.javase.JavaSEPort$C$1.run(JavaSEPort.java:1358)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:301)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
If you're working from sources then the skin file for iPhoneX needs to be in the JavaSEPort/src. Normally the build script copies it but we've undergone some changes in our build process and it's possible this is no longer seamless.
I'm having issue with simulator gets hung when internet gets disconnected to my laptop. Some times even menu buttons are unresposive. Agian it starts working immediately laptop connects to internet. Does Connectivity.isConnected() method have any issues on simulator when internet disconnected. Please let me know if any on have similar issue.
following error message shows up after gets connected to internet in Log for trying the menu options:
EDT violation detected!
EDT violation detected!
com.codename1.impl.javase.JavaSEPort$EDTViolation: EDT Violation Stack!
at com.codename1.impl.javase.JavaSEPort.checkEDT(JavaSEPort.java:699)
at com.codename1.impl.javase.JavaSEPort.createFont(JavaSEPort.java:5629)
at com.codename1.ui.Font.<init>(Font.java:99)
at com.codename1.ui.Font.createSystemFont(Font.java:345)
at com.codename1.ui.util.Resources.loadTheme(Resources.java:1351)
at com.codename1.ui.util.Resources.openFileImpl(Resources.java:305)
at com.codename1.ui.util.Resources.openFile(Resources.java:271)
at com.codename1.ui.util.Resources.<init>(Resources.java:191)
at com.codename1.ui.util.Resources.open(Resources.java:742)
at com.codename1.ui.util.Resources.open(Resources.java:679)
at com.codename1.impl.javase.ComponentTreeInspector.<init>(ComponentTreeInspector.java:75)
at com.codename1.impl.javase.JavaSEPort$18.actionPerformed(JavaSEPort.java:2682)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
at javax.swing.AbstractButton.doClick(AbstractButton.java:376)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:842)
at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:886)
at java.awt.Component.processMouseEvent(Component.java:6533)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
at java.awt.Component.processEvent(Component.java:6298)
at java.awt.Container.processEvent(Container.java:2237)
at java.awt.Component.dispatchEventImpl(Component.java:4889)
at java.awt.Container.dispatchEventImpl(Container.java:2295)
at java.awt.Component.dispatchEvent(Component.java:4711)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4889)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4526)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4467)
at java.awt.Container.dispatchEventImpl(Container.java:2281)
at java.awt.Window.dispatchEventImpl(Window.java:2746)
at java.awt.Component.dispatchEvent(Component.java:4711)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:90)
at java.awt.EventQueue$4.run(EventQueue.java:731)
at java.awt.EventQueue$4.run(EventQueue.java:729)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
You shouldn't use that API from start/init. It can block while checking and effectively crash your app. The start/init methods need to finish execution cleanly.
The component inspector works off the EDT thread so it violates it. It doesn't really matter for production since you don't have a component inspector on the device...
I am using intelli Idea and i have installed codenameone plugin. It worked fine since morning. Now i'm trying to open my form with gui builder but it giving me this below exception. Also it show to disable the plugin and i have tried same. I have uninstalled and installed again plugin but still it showing me same error while trying to open form in GUI Builder.
Any help appreciated Thanks
java.lang.NullPointerException
at com.codename1.plugin.intellij.actions.GUIBuilderAction.actionPerformed(GUIBuilderAction.java:65)
at com.intellij.openapi.actionSystem.ex.ActionUtil$1.run(ActionUtil.java:197)
at com.intellij.openapi.application.TransactionGuardImpl.runSyncTransaction(TransactionGuardImpl.java:88)
at com.intellij.openapi.application.TransactionGuardImpl.submitTransactionAndWait(TransactionGuardImpl.java:156)
at com.intellij.openapi.actionSystem.ex.ActionUtil.performActionDumbAware(ActionUtil.java:211)
at com.intellij.openapi.actionSystem.impl.ActionMenuItem$ActionTransmitter.lambda$actionPerformed$2(ActionMenuItem.java:304)
at com.intellij.openapi.wm.impl.FocusManagerImpl.runOnOwnContext(FocusManagerImpl.java:905)
at com.intellij.openapi.wm.impl.IdeFocusManagerImpl.runOnOwnContext(IdeFocusManagerImpl.java:124)
at com.intellij.openapi.actionSystem.impl.ActionMenuItem$ActionTransmitter.actionPerformed(ActionMenuItem.java:284)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
at com.intellij.openapi.actionSystem.impl.ActionMenuItem.lambda$fireActionPerformed$0(ActionMenuItem.java:112)
at com.intellij.openapi.application.TransactionGuardImpl.runSyncTransaction(TransactionGuardImpl.java:88)
at com.intellij.openapi.application.TransactionGuardImpl.access$300(TransactionGuardImpl.java:40)
at com.intellij.openapi.application.TransactionGuardImpl$2.run(TransactionGuardImpl.java:113)
at com.intellij.openapi.application.TransactionGuardImpl.submitTransaction(TransactionGuardImpl.java:123)
at com.intellij.openapi.application.TransactionGuard.submitTransaction(TransactionGuard.java:109)
at com.intellij.openapi.actionSystem.impl.ActionMenuItem.fireActionPerformed(ActionMenuItem.java:112)
at com.intellij.ui.plaf.beg.BegMenuItemUI.doClick(BegMenuItemUI.java:513)
at com.intellij.ui.plaf.beg.BegMenuItemUI.access$300(BegMenuItemUI.java:45)
at com.intellij.ui.plaf.beg.BegMenuItemUI$MyMouseInputHandler.mouseReleased(BegMenuItemUI.java:533)
at java.awt.Component.processMouseEvent(Component.java:6533)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
at java.awt.Component.processEvent(Component.java:6298)
at java.awt.Container.processEvent(Container.java:2236)
at java.awt.Component.dispatchEventImpl(Component.java:4889)
at java.awt.Container.dispatchEventImpl(Container.java:2294)
at java.awt.Component.dispatchEvent(Component.java:4711)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466)
at java.awt.Container.dispatchEventImpl(Container.java:2280)
at java.awt.Window.dispatchEventImpl(Window.java:2746)
at java.awt.Component.dispatchEvent(Component.java:4711)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:90)
at java.awt.EventQueue$4.run(EventQueue.java:731)
at java.awt.EventQueue$4.run(EventQueue.java:729)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:829)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:661)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:385)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
We'll fix the error with the next update. The error happens when you try to open a regular Java file or any other file that isn't a GUI builder file.
Make sure to create a GUI builder file from template. This creates another "shadow" XML file with the .gui extension under the res/guibuilder directory hierarchy.
See this article: http://www.codenameone.com/blog/using-the-new-gui-builder.html
I am checking out CodeNameOne...neat stuff!
I had a simple app working before the latest 3.5 update using NetBeans. I had used the ios certificate wizard and successfully deployed to my iphone.
I upgraded the plugin this morning to the latest 3.5 version and now get the following error below when clicking on the "Generate" button. Any ideas on how to fix?
java.lang.ClassNotFoundException: com.codename1.services.certwizard.SEWrapper
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at com.codename1.services.certwizard.CN1CertificateWizard.init(CN1CertificateWizard.java:137)
[catch] at com.codename1.services.certwizard.CN1CertificateWizard.show(CN1CertificateWizard.java:166)
at com.codename1.forms.IOSPropertiesPanel$11.run(IOSPropertiesPanel.java:779)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
Help please !
The project works in eclipse but when I switch on the command line (to launch several examples) I obtien this exception
Exception in thread "main" java.lang.NoClassDefFoundError: org/semanticweb/owlapi/model/OWLOntologyCreationException
at com.lc.pilot.test.Main.main(Main.java:34)
Caused by: java.lang.ClassNotFoundException: org.semanticweb.owlapi.model.OWLOntologyCreationException
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
... 1 more
What is the classpath set when you run your code from the command line?
The error means you're missing the jar containing the declaration for OWLOntologyCreationException - this is either the owlapi-api jar or the owlapi-distribution jar, depending on how you set up your Eclipse project.