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Posted to commits@netbeans.apache.org by "ARUNAVA SINHA (JIRA)" <ji...@apache.org> on 2018/10/31 05:13:00 UTC
[jira] [Commented] (NETBEANS-1423) IllegalArgumentException when
searching for possible code writing/completion.
[ https://issues.apache.org/jira/browse/NETBEANS-1423?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16669629#comment-16669629 ]
ARUNAVA SINHA commented on NETBEANS-1423:
-----------------------------------------
Unable to reproduce the issue in Windows 10 and Linux 7.4, with 10 VC1 and dev build, using JDK 8, JDK11.
Can you please attach the sample project where the issue is reproducible.
Also let me know the class name on which autocomplete is failing
> IllegalArgumentException when searching for possible code writing/completion.
> -----------------------------------------------------------------------------
>
> Key: NETBEANS-1423
> URL: https://issues.apache.org/jira/browse/NETBEANS-1423
> Project: NetBeans
> Issue Type: Bug
> Components: editor - Completion & Templates
> Affects Versions: 10.0
> Environment: Windows 10, Incubator NetBeans Linux 893, Java 11.0.1
> Reporter: Michal Rama
> Assignee: ARUNAVA SINHA
> Priority: Critical
> Labels: editor
> Attachments: picture1.png
>
>
> Hello,
> When I start writing a code (such as a class name), it says "please wait" and then a list of possible classes is displayed.
> Or, if I write a dot after the object name, the same is done, and then a list of related methods and fields is displayed.
> Sometimes it happens that "please wait" is displayed for a few seconds and then it will throw an error.
> *A java.lang.RuntimeException exception has occurred.*
> *However, the system should continue working without further problems.*
> Clicking Show Details will appear.
> {code:java}
> java.lang.IllegalArgumentException: Argument compositeType cannot be null.
> at java.management/javax.management.openmbean.CompositeDataSupport.<init>(CompositeDataSupport.java:206)
> at java.management/javax.management.openmbean.CompositeDataSupport.<init>(CompositeDataSupport.java:118)
> at java.management/sun.management.ThreadInfoCompositeData.getCompositeData(ThreadInfoCompositeData.java:130)
> at java.management/sun.management.ThreadInfoCompositeData.toCompositeData(ThreadInfoCompositeData.java:72)
> Caused: java.lang.reflect.InvocationTargetException
> at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.base/java.lang.reflect.Method.invoke(Method.java:566)
> at org.netbeans.modules.sampler.SamplesOutputStream.toCompositeData(SamplesOutputStream.java:178)
> Caused: java.lang.RuntimeException
> at org.netbeans.modules.sampler.SamplesOutputStream.toCompositeData(SamplesOutputStream.java:184)
> at org.netbeans.modules.sampler.SamplesOutputStream.access$400(SamplesOutputStream.java:44)
> at org.netbeans.modules.sampler.SamplesOutputStream$Sample.writeToStream(SamplesOutputStream.java:285)
> at org.netbeans.modules.sampler.SamplesOutputStream$Sample.access$300(SamplesOutputStream.java:253)
> at org.netbeans.modules.sampler.SamplesOutputStream.close(SamplesOutputStream.java:202)
> at org.netbeans.modules.sampler.Sampler.stopSampling(Sampler.java:231)
> at org.netbeans.modules.sampler.Sampler.stopAndWriteTo(Sampler.java:197)
> [catch] at org.netbeans.modules.editor.completion.CompletionImplProfile.stopImpl(CompletionImplProfile.java:84)
> at org.netbeans.modules.editor.completion.CompletionImplProfile.access$000(CompletionImplProfile.java:29)
> at org.netbeans.modules.editor.completion.CompletionImplProfile$1.run(CompletionImplProfile.java:59)
> at org.openide.util.RequestProcessor$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){code}
> Sometimes he does it only once, sometimes several times in a row.
> Additionally, each error will add Saving snapshot,
> !picture1.png!
> which can not be canceled. (Only by closing the application)
> This bug does not limit me, but it is quite annoying.
> Please repair
> Thank you
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