Task #11778 (new)
Opened 10 years ago
Last modified 9 years ago
BUG:NPE loading available reader
Reported by: | omero-qa | Owned by: | jburel |
---|---|---|---|
Priority: | minor | Milestone: | Unscheduled |
Component: | from QA | Version: | 4.4.9 |
Keywords: | n.a. | Cc: | Chris.Arthur@…, mlinkert |
Resources: | n.a. | Referenced By: | n.a. |
References: | n.a. | Remaining Time: | n.a. |
Sprint: | n.a. |
Description
https://www.openmicroscopy.org/qa2/qa2/qa/feedback/7755/
Comment: opening importer
java.lang.Exception: Abnormal termination due to an uncaught exception. java.lang.NullPointerException at java.io.Reader.<init>(Reader.java:61) at java.io.InputStreamReader.<init>(InputStreamReader.java:80) at loci.formats.ClassList.<init>(ClassList.java:118) at loci.formats.ClassList.<init>(ClassList.java:93) at loci.formats.ImageReader.getDefaultReaderClasses(ImageReader.java:85) at loci.formats.ImageReader.<init>(ImageReader.java:122) at org.openmicroscopy.shoola.env.data.OmeroImageServiceImpl.getSupportedFileFormats(OmeroImageServiceImpl.java:1523) at org.openmicroscopy.shoola.agents.fsimporter.view.ImporterModel.getSupportedFormats(ImporterModel.java:304) at org.openmicroscopy.shoola.agents.fsimporter.view.ImporterComponent.activate(ImporterComponent.java:235) at org.openmicroscopy.shoola.agents.fsimporter.ImporterAgent.handleLoadImporter(ImporterAgent.java:210) at org.openmicroscopy.shoola.agents.fsimporter.ImporterAgent.eventFired(ImporterAgent.java:443) at org.openmicroscopy.shoola.env.event.EventBusImpl.dispatch(EventBusImpl.java:91) at org.openmicroscopy.shoola.env.event.EventBusImpl.post(EventBusImpl.java:222) at org.openmicroscopy.shoola.agents.treeviewer.cmd.CreateCmd.execute(CreateCmd.java:183) at org.openmicroscopy.shoola.agents.treeviewer.actions.ImportAction.actionPerformed(ImportAction.java:178) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2028) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2351) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242) at javax.swing.AbstractButton.doClick(AbstractButton.java:389) at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:809) at com.apple.laf.AquaMenuItemUI.doClick(AquaMenuItemUI.java:137) at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:850) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272) at java.awt.Component.processMouseEvent(Component.java:6414) at javax.swing.JComponent.processMouseEvent(JComponent.java:3275) at java.awt.Component.processEvent(Component.java:6179) at java.awt.Container.processEvent(Container.java:2084) at java.awt.Component.dispatchEventImpl(Component.java:4776) at java.awt.Container.dispatchEventImpl(Container.java:2142) at java.awt.Component.dispatchEvent(Component.java:4604) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4618) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4279) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4209) at java.awt.Container.dispatchEventImpl(Container.java:2128) at java.awt.Window.dispatchEventImpl(Window.java:2492) at java.awt.Component.dispatchEvent(Component.java:4604) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:717) at java.awt.EventQueue.access$400(EventQueue.java:82) at java.awt.EventQueue$2.run(EventQueue.java:676) at java.awt.EventQueue$2.run(EventQueue.java:674) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:86) at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:97) at java.awt.EventQueue$3.run(EventQueue.java:690) at java.awt.EventQueue$3.run(EventQueue.java:688) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:86) at java.awt.EventQueue.dispatchEvent(EventQueue.java:687) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122) Abnormal termination due to an uncaught exception. java.lang.NullPointerException at java.io.Reader.<init>(Reader.java:61) at java.io.InputStreamReader.<init>(InputStreamReader.java:80) at loci.formats.ClassList.<init>(ClassList.java:118) at loci.formats.ClassList.<init>(ClassList.java:93) at loci.formats.ImageReader.getDefaultReaderClasses(ImageReader.java:85) at loci.formats.ImageReader.<init>(ImageReader.java:122) at org.openmicroscopy.shoola.env.data.OmeroImageServiceImpl.getSupportedFileFormats(OmeroImageServiceImpl.java:1523) at org.openmicroscopy.shoola.agents.fsimporter.view.ImporterModel.getSupportedFormats(ImporterModel.java:304) at org.openmicroscopy.shoola.agents.fsimporter.view.ImporterComponent.activate(ImporterComponent.java:235) at org.openmicroscopy.shoola.agents.fsimporter.ImporterAgent.handleLoadImporter(ImporterAgent.java:210) at org.openmicroscopy.shoola.agents.fsimporter.ImporterAgent.eventFired(ImporterAgent.java:443) at org.openmicroscopy.shoola.env.event.EventBusImpl.dispatch(EventBusImpl.java:91) at org.openmicroscopy.shoola.env.event.EventBusImpl.post(EventBusImpl.java:222) at org.openmicroscopy.shoola.agents.treeviewer.cmd.CreateCmd.execute(CreateCmd.java:183) at org.openmicroscopy.shoola.agents.treeviewer.actions.ImportAction.actionPerformed(ImportAction.java:178) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2028) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2351) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242) at javax.swing.AbstractButton.doClick(AbstractButton.java:389) at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:809) at com.apple.laf.AquaMenuItemUI.doClick(AquaMenuItemUI.java:137) at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:850) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272) at java.awt.Component.processMouseEvent(Component.java:6414) at javax.swing.JComponent.processMouseEvent(JComponent.java:3275) at java.awt.Component.processEvent(Component.java:6179) at java.awt.Container.processEvent(Container.java:2084) at java.awt.Component.dispatchEventImpl(Component.java:4776) at java.awt.Container.dispatchEventImpl(Container.java:2142) at java.awt.Component.dispatchEvent(Component.java:4604) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4618) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4279) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4209) at java.awt.Container.dispatchEventImpl(Container.java:2128) at java.awt.Window.dispatchEventImpl(Window.java:2492) at java.awt.Component.dispatchEvent(Component.java:4604) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:717) at java.awt.EventQueue.access$400(EventQueue.java:82) at java.awt.EventQueue$2.run(EventQueue.java:676) at java.awt.EventQueue$2.run(EventQueue.java:674) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:86) at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:97) at java.awt.EventQueue$3.run(EventQueue.java:690) at java.awt.EventQueue$3.run(EventQueue.java:688) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:86) at java.awt.EventQueue.dispatchEvent(EventQueue.java:687) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122) Exception in thread "AWT-EventQueue-0" at org.openmicroscopy.shoola.env.ui.UserNotifierImpl.showErrorDialog(UserNotifierImpl.java:189) at org.openmicroscopy.shoola.env.ui.UserNotifierImpl.notifyError(UserNotifierImpl.java:287) at org.openmicroscopy.shoola.env.AbnormalExitHandler.doTermination(AbnormalExitHandler.java:147) at org.openmicroscopy.shoola.env.AbnormalExitHandler.terminate(AbnormalExitHandler.java:85) at org.openmicroscopy.shoola.env.AWTExceptionHanlder.handle(AWTExceptionHanlder.java:99) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at java.awt.EventDispatchThread.handleException(EventDispatchThread.java:412) at java.awt.EventDispatchThread.processException(EventDispatchThread.java:318) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:312) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Change History (3)
comment:1 Changed 10 years ago by jburel
- Cc mlinkert added
comment:2 Changed 10 years ago by mlinkert
That exception suggests that either the readers.txt file can't be read, or whichever JRE was used has a bug in Class.getResourceAsStream(String). I can add a few checks to ClassList?, but that class hasn't changed in the last year so if it's our bug it's a really old one.
comment:3 Changed 9 years ago by mtbcarroll
https://www.openmicroscopy.org/qa2/qa/feedback/11094/ looks possibly related.
I can add a check in insight.
Is the problem related to a specific version of B-F