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Posted to commits@netbeans.apache.org by "Mark Derricutt (Jira)" <ji...@apache.org> on 2021/05/05 10:13:00 UTC

[jira] [Commented] (NETBEANS-5647) NPE on Project Indexing

    [ https://issues.apache.org/jira/browse/NETBEANS-5647?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17339568#comment-17339568 ] 

Mark Derricutt commented on NETBEANS-5647:
------------------------------------------

This _appears_ be working now under 12.4rc2. Altho I was seeing inconsistent lookup results, but it seems like it's only indexing open projects ( 90+ maven sub-modules which didn't all get 'opened' ) - I assume that specific behaviour is expected tho.

> NPE on Project Indexing
> -----------------------
>
>                 Key: NETBEANS-5647
>                 URL: https://issues.apache.org/jira/browse/NETBEANS-5647
>             Project: NetBeans
>          Issue Type: Bug
>          Components: editor - Parsing &amp; Indexing
>    Affects Versions: 12.4
>            Reporter: Mark Derricutt
>            Priority: Major
>
> Using the new 12.4-rc1 I get an NPE on indexing.  This occurs under Java 8, and Java 16.
>  
>  <record>
>   <date>2021-05-01T16:41:43</date>
>   <millis>1619844103516</millis>
>   <sequence>1119</sequence>
>   <level>1000</level>
>   <thread>33</thread>
>   <message>Error in RequestProcessor org.netbeans.modules.jumpto.type.GoToTypeAction$Worker</message>
>   <exception>
>     <message>java.lang.NullPointerException: Cannot invoke "java.lang.ref.Reference.get()" because "description.bindings" is null</message>
>     <frame>
>       <class>org.netbeans.modules.lsp.client.LSPBindings</class>
>       <method>lambda$getAllBindings$10</method>
>       <line>369</line>
>       <file>${netBeansDir}modules/org-netbeans-modules-lsp-client.jar</file>
>     </frame>
>     <frame>
>       <class>java.util.stream.ReferencePipeline$3$1</class>
>       <method>accept</method>
>       <line>197</line>
>       <file>jrt:/java.base/java/util/stream/ReferencePipeline$3$1.class</file>
>     </frame>
>     <frame>
>       <class>java.util.HashMap$ValueSpliterator</class>
>       <method>forEachRemaining</method>
>       <line>1766</line>
>       <file>jrt:/java.base/java/util/HashMap$ValueSpliterator.class</file>
>     </frame>
>     <frame>
>       <class>java.util.stream.ReferencePipeline$Head</class>
>       <method>forEach</method>
>       <line>762</line>
>       <file>jrt:/java.base/java/util/stream/ReferencePipeline$Head.class</file>
>     </frame>
>     <frame>
>       <class>java.util.stream.ReferencePipeline$7$1</class>
>       <method>accept</method>
>       <line>276</line>
>       <file>jrt:/java.base/java/util/stream/ReferencePipeline$7$1.class</file>
>     </frame>
>     <frame>
>       <class>java.util.HashMap$ValueSpliterator</class>
>       <method>forEachRemaining</method>
>       <line>1766</line>
>       <file>jrt:/java.base/java/util/HashMap$ValueSpliterator.class</file>
>     </frame>
>     <frame>
>       <class>java.util.stream.AbstractPipeline</class>
>       <method>copyInto</method>
>       <line>484</line>
>       <file>jrt:/java.base/java/util/stream/AbstractPipeline.class</file>
>     </frame>
>     <frame>
>       <class>java.util.stream.AbstractPipeline</class>
>       <method>wrapAndCopyInto</method>
>       <line>474</line>
>       <file>jrt:/java.base/java/util/stream/AbstractPipeline.class</file>
>     </frame>
>     <frame>
>       <class>java.util.stream.ForEachOps$ForEachOp</class>
>       <method>evaluateSequential</method>
>       <line>150</line>
>       <file>jrt:/java.base/java/util/stream/ForEachOps$ForEachOp.class</file>
>     </frame>
>     <frame>
>       <class>java.util.stream.ForEachOps$ForEachOp$OfRef</class>
>       <method>evaluateSequential</method>
>       <line>173</line>
>       <file>jrt:/java.base/java/util/stream/ForEachOps$ForEachOp$OfRef.class</file>
>     </frame>
>     <frame>
>       <class>java.util.stream.AbstractPipeline</class>
>       <method>evaluate</method>
>       <line>234</line>
>       <file>jrt:/java.base/java/util/stream/AbstractPipeline.class</file>
>     </frame>
>     <frame>
>       <class>java.util.stream.ReferencePipeline</class>
>       <method>forEach</method>
>       <line>596</line>
>       <file>jrt:/java.base/java/util/stream/ReferencePipeline.class</file>
>     </frame>
>     <frame>
>       <class>org.netbeans.modules.lsp.client.LSPBindings</class>
>       <method>getAllBindings</method>
>       <line>371</line>
>       <file>${netBeansDir}modules/org-netbeans-modules-lsp-client.jar</file>
>     </frame>
>     <frame>
>       <class>org.netbeans.modules.lsp.client.bindings.BaseSymbolProvider</class>
>       <method>computeSymbolNames</method>
>       <line>71</line>
>       <file>${netBeansDir}modules/org-netbeans-modules-lsp-client.jar</file>
>     </frame>
>     <frame>
>       <class>org.netbeans.modules.lsp.client.bindings.TypeProviderImpl</class>
>       <method>computeTypeNames</method>
>       <line>52</line>
>       <file>${netBeansDir}modules/org-netbeans-modules-lsp-client.jar</file>
>     </frame>
>     <frame>
>       <class>org.netbeans.modules.jumpto.type.GoToTypeAction$Worker</class>
>       <method>getTypeNames</method>
>       <line>614</line>
>       <file>${netBeansDir}modules/org-netbeans-modules-jumpto.jar</file>
>     </frame>
>     <frame>
>       <class>org.netbeans.modules.jumpto.type.GoToTypeAction$Worker</class>
>       <method>run</method>
>       <line>522</line>
>       <file>${netBeansDir}modules/org-netbeans-modules-jumpto.jar</file>
>     </frame>
>     <frame>
>       <class>org.openide.util.RequestProcessor$Task</class>
>       <method>run</method>
>       <line>1418</line>
>       <file>${netbeans.home}lib/org-openide-util.jar</file>
>     </frame>
>     <frame>
>       <class>org.netbeans.modules.openide.util.GlobalLookup</class>
>       <method>execute</method>
>       <line>45</line>
>       <file>${netbeans.home}lib/org-openide-util-lookup.jar</file>
>     </frame>
>     <frame>
>       <class>org.openide.util.lookup.Lookups</class>
>       <method>executeWith</method>
>       <line>278</line>
>       <file>${netbeans.home}lib/org-openide-util-lookup.jar</file>
>     </frame>
>     <frame>
>       <class>org.openide.util.RequestProcessor$Processor</class>
>       <method>run</method>
>       <line>2033</line>
>       <file>${netbeans.home}lib/org-openide-util.jar</file>
>     </frame>
>   </exception>
> </record>



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