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[ jEdit-devel ] [ jedit-Bugs-2940864 ] Exception when clicking Find orphan
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From: SourceForge.net <no...@so...> - 2013-03-30 18:06:11
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Bugs item #2940864, was opened at 2010-01-27 01:59 Message generated for change (Comment added) made by kerik-sf You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=100588&aid=2940864&group_id=588 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: plugin manager Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Matthieu Casanova (kpouer) Assigned to: Nobody/Anonymous (nobody) Summary: Exception when clicking Find orphan Initial Comment: It seems that when trying to load actions.xml of some jars, if it doesn't exists there is an exception. It happens a lot when doing a "find orphan" action in the Plugin Manager. I don't think we should print a stacktrace here since it is not mandatory to have actions in a plugin java.io.IOException: Resource not found: WhiteSpace.jar!actions.xml at org.gjt.sp.jedit.proto.jeditresource.PluginResURLConnection.connect(PluginResURLConnection.java:88) at org.gjt.sp.jedit.proto.jeditresource.Handler.openConnection(Handler.java:46) at java.net.URL.openConnection(URL.java:945) at java.net.URL.openStream(URL.java:1010) at org.gjt.sp.jedit.JEditActionSet.load(JEditActionSet.java:385) at org.gjt.sp.jedit.PluginJAR.generateCache(PluginJAR.java:1328) at org.gjt.sp.jedit.pluginmgr.ManagePanel$FindOrphan.actionPerformed(ManagePanel.java:1020) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236) at org.jvnet.substance.utils.RolloverButtonListener.mouseReleased(RolloverButtonListener.java:111) at java.awt.Component.processMouseEvent(Component.java:6263) at javax.swing.JComponent.processMouseEvent(JComponent.java:3267) at java.awt.Component.processEvent(Component.java:6028) at java.awt.Container.processEvent(Container.java:2041) at java.awt.Component.dispatchEventImpl(Component.java:4630) at java.awt.Container.dispatchEventImpl(Container.java:2099) at java.awt.Component.dispatchEvent(Component.java:4460) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168) at java.awt.Container.dispatchEventImpl(Container.java:2085) at java.awt.Window.dispatchEventImpl(Window.java:2475) at java.awt.Component.dispatchEvent(Component.java:4460) at java.awt.EventQueue.dispatchEvent(EventQueue.java:599) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122) ---------------------------------------------------------------------- >Comment By: Eric Le Lay (kerik-sf) Date: 2013-03-30 11:06 Message: This exception doesn't appear as such anymore, because PluginResURLConnection.openStream() now silently returns null. New exception: (log) ActionSet: Loading actions from jeditresource:/UpdaterPlugin.jar!/actions.xml (exception) ActionSet: java.io.IOException: Stream closed ActionSet: at java.io.BufferedInputStream.getInIfOpen(BufferedInputStream.java:151) ActionSet: at java.io.BufferedInputStream.fill(BufferedInputStream.java:235) ActionSet: at java.io.BufferedInputStream.read(BufferedInputStream.java:254) ActionSet: at com.sun.org.apache.xerces.internal.impl.XMLEntityManager$RewindableInputStr ActionSet: at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity ActionSet: at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVers ActionSet: at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Co ActionSet: at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Co ActionSet: at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:1 ActionSet: at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Abstract ActionSet: at org.gjt.sp.util.XMLUtilities.parseXML(XMLUtilities.java:140) ActionSet: at org.gjt.sp.jedit.JEditActionSet.load(JEditActionSet.java:394) ActionSet: at org.gjt.sp.jedit.PluginJAR.generateCache(PluginJAR.java:1457) ActionSet: at org.gjt.sp.jedit.pluginmgr.ManagePanel$FindOrphan.actionPerformed(ManagePan ActionSet: at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018) ActionSet: at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341 ActionSet: at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java: ActionSet: at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) ActionSet: at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListene ActionSet: at java.awt.Component.processMouseEvent(Component.java:6505) ActionSet: at javax.swing.JComponent.processMouseEvent(JComponent.java:3312) ActionSet: at java.awt.Component.processEvent(Component.java:6270) ActionSet: at java.awt.Container.processEvent(Container.java:2229) ActionSet: at java.awt.Component.dispatchEventImpl(Component.java:4861) ActionSet: at java.awt.Container.dispatchEventImpl(Container.java:2287) ActionSet: at java.awt.Component.dispatchEvent(Component.java:4687) ActionSet: at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4832) ActionSet: at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4492) ActionSet: at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4422) ActionSet: at java.awt.Container.dispatchEventImpl(Container.java:2273) ActionSet: at java.awt.Window.dispatchEventImpl(Window.java:2719) ActionSet: at java.awt.Component.dispatchEvent(Component.java:4687) ActionSet: at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:729) ActionSet: at java.awt.EventQueue.access$200(EventQueue.java:103) ActionSet: at java.awt.EventQueue$3.run(EventQueue.java:688) ActionSet: at java.awt.EventQueue$3.run(EventQueue.java:686) ActionSet: at java.security.AccessController.doPrivileged(Native Method) ActionSet: at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.j ActionSet: at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.j ActionSet: at java.awt.EventQueue$4.run(EventQueue.java:702) ActionSet: at java.awt.EventQueue$4.run(EventQueue.java:700) ActionSet: at java.security.AccessController.doPrivileged(Native Method) ActionSet: at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.j ActionSet: at java.awt.EventQueue.dispatchEvent(EventQueue.java:699) ActionSet: at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.jav ActionSet: at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:1 ActionSet: at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.jav ActionSet: at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146) ActionSet: at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138) ActionSet: at java.awt.EventDispatchThread.run(EventDispatchThread.java:91) I can reproduce it when clicking find orphan with inactive plugins. I get 3 stack traces for every plugin (when loading actions.xml, dockables.xml, services.xml) ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=100588&aid=2940864&group_id=588 |