[ 
https://issues.apache.org/jira/browse/NETBEANS-2183?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17045458#comment-17045458
 ] 

Eric Carrière commented on NETBEANS-2183:
-----------------------------------------

The PR is working, the only thing that I discovered, if you add a new library, 
and you press "SEARCH" twice without closing the "Add CDNJS Library" form, I 
received a NullPointerException :
{code:java}
java.lang.NullPointerExceptionjava.lang.NullPointerException at 
org.netbeans.modules.javascript.cdnjs.ui.SearchPanel.librariesListValueChanged(SearchPanel.java:540)
 at 
org.netbeans.modules.javascript.cdnjs.ui.SearchPanel.access$1100(SearchPanel.java:56)
 at 
org.netbeans.modules.javascript.cdnjs.ui.SearchPanel$FormListener.valueChanged(SearchPanel.java:533)
 at java.desktop/javax.swing.JList.fireSelectionValueChanged(JList.java:1804) 
at 
java.desktop/javax.swing.JList$ListSelectionHandler.valueChanged(JList.java:1818)
 at 
java.desktop/javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:219)
 at 
java.desktop/javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:199)
 at 
java.desktop/javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:246)
 at 
java.desktop/javax.swing.DefaultListSelectionModel.changeSelection(DefaultListSelectionModel.java:443)
 at 
java.desktop/javax.swing.DefaultListSelectionModel.changeSelection(DefaultListSelectionModel.java:453)
 at 
java.desktop/javax.swing.DefaultListSelectionModel.removeSelectionIntervalImpl(DefaultListSelectionModel.java:614)
 at 
java.desktop/javax.swing.DefaultListSelectionModel.clearSelection(DefaultListSelectionModel.java:458)
 at java.desktop/javax.swing.JList.clearSelection(JList.java:2055) at 
java.desktop/javax.swing.JList.setModel(JList.java:1685) at 
org.netbeans.modules.javascript.cdnjs.ui.SearchPanel.updateLibraries(SearchPanel.java:171)
 at 
org.netbeans.modules.javascript.cdnjs.ui.SearchPanel.lambda$null$0(SearchPanel.java:149)
 at 
java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313) 
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770) at 
java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721) at 
java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715) at 
java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
 at 
java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
 at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:740) at 
org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:136)[catch]
 at 
java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
 at 
java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
 at 
java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:117)
 at 
java.desktop/java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:190) 
at 
java.desktop/java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:235) 
at 
java.desktop/java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:233) 
at 
java.base/java.security.AccessController.doPrivileged(AccessController.java:312)
 at 
java.desktop/java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:233) 
at java.desktop/java.awt.Dialog.show(Dialog.java:1070) at 
org.netbeans.core.windows.services.NbPresenter.superShow(NbPresenter.java:1074) 
at org.netbeans.core.windows.services.NbPresenter.doShow(NbPresenter.java:1124) 
at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:1096) at 
org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:106) at 
org.netbeans.modules.openide.util.NbMutexEventProvider$Event.doEventAccess(NbMutexEventProvider.java:115)
 at 
org.netbeans.modules.openide.util.NbMutexEventProvider$Event.readAccess(NbMutexEventProvider.java:75)
 at 
org.netbeans.modules.openide.util.LazyMutexImplementation.readAccess(LazyMutexImplementation.java:71)
 at org.openide.util.Mutex.readAccess(Mutex.java:193) at 
org.netbeans.core.windows.services.NbPresenter.show(NbPresenter.java:1081) at 
java.desktop/java.awt.Component.show(Component.java:1716) at 
java.desktop/java.awt.Component.setVisible(Component.java:1663) at 
java.desktop/java.awt.Window.setVisible(Window.java:1021) at 
java.desktop/java.awt.Dialog.setVisible(Dialog.java:1005) at 
org.netbeans.modules.javascript.cdnjs.ui.SelectionPanel.showSearchPanel(SelectionPanel.java:143)
 at 
org.netbeans.modules.javascript.cdnjs.ui.SelectionPanel.addButtonActionPerformed(SelectionPanel.java:459)
 at 
org.netbeans.modules.javascript.cdnjs.ui.SelectionPanel.access$100(SelectionPanel.java:62)
 at 
org.netbeans.modules.javascript.cdnjs.ui.SelectionPanel$FormListener.actionPerformed(SelectionPanel.java:441)
 at 
java.desktop/javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1967)
 at 
java.desktop/javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2308)
 at 
java.desktop/javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:405)
 at 
java.desktop/javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:262)
 at 
java.desktop/javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:279)
 at java.desktop/java.awt.Component.processMouseEvent(Component.java:6636) at 
java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3342) at 
java.desktop/java.awt.Component.processEvent(Component.java:6401) at 
java.desktop/java.awt.Container.processEvent(Container.java:2263) at 
java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5012) at 
java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321) at 
java.desktop/java.awt.Component.dispatchEvent(Component.java:4844) at 
java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4918)
 at 
java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4547)
 at 
java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4488) 
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2307) at 
java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2762) at 
java.desktop/java.awt.Component.dispatchEvent(Component.java:4844) at 
java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:772) at 
java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721) at 
java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715) at 
java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
 at 
java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
 at 
java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:95)
 at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:745) at 
java.desktop/java.awt.EventQueue$5.run(EventQueue.java:743) at 
java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
 at 
java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
 at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742) at 
org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:136) 
at 
java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
 at 
java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
 at 
java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
 at 
java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
 at 
java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
 at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
{code}
Windows 10 Home 64 bits - French

Java SDK 13.0.2 64 bits

 

> CDNJS access no longer works
> ----------------------------
>
>                 Key: NETBEANS-2183
>                 URL: https://issues.apache.org/jira/browse/NETBEANS-2183
>             Project: NetBeans
>          Issue Type: Bug
>    Affects Versions: 8.2, 10.0, 11.0
>         Environment: Windows 10 Professional 64 bit
> OpenJDK 11.0.2
> NetBeans 10.0 - latest updates
>            Reporter: Mark Eggers
>            Assignee: Matthias Bläsing
>            Priority: Major
>              Labels: pull-request-available
>         Attachments: cdnjs-search.png, cdnjs-update.png, 
> messages-with-additional-properties.log, messages.log, messages.log
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> # Right-mouse button on a project and select properties
>  # Select CDNJS under Javascript libraries
>  # The list of libraries comes up
>  # Expect either a green checkbox or the latest version in the far right 
> column
>  # Question marks are there instead
> Also, when searching for a new library via CDNJS, a "Search Failed :(" 
> message is displayed.
> The trace in the logs:
> INFO [org.netbeans.modules.javascript.cdnjs.LibraryProvider$SearchTask]
> Unexpected token END OF FILE at position 0.
>  at org.json.simple.parser.JSONParser.parse(JSONParser.java:257)
>  at org.json.simple.parser.JSONParser.parse(JSONParser.java:81)
>  at org.json.simple.parser.JSONParser.parse(JSONParser.java:75)
> [catch] at 
> org.netbeans.modules.javascript.cdnjs.LibraryProvider$SearchTask.parse(LibraryProvider.java:303)
>  at 
> org.netbeans.modules.javascript.cdnjs.LibraryProvider$SearchTask.run(LibraryProvider.java:260)
>  at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
>  at 
> org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
>  at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278)
>  at 
> org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)
> INFO [null]: Last record repeated 9 more times.
> Note that this also fails on an old NetBeans 8.2 installation running on JDK 
> 8. I suspect that the remote request is failing.
>  



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