This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

Bug 270686 - ClassCastException: org.netbeans.modules.debugger.jpda.ui.WatchPanel$MyTrees cannot be cast to com.sun.source.util.DocTrees
Summary: ClassCastException: org.netbeans.modules.debugger.jpda.ui.WatchPanel$MyTrees ...
Status: RESOLVED FIXED
Alias: None
Product: java
Classification: Unclassified
Component: Editor (show other bugs)
Version: Dev
Hardware: All All
: P3 normal (vote)
Assignee: Dusan Balek
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-05-19 15:58 UTC by Exceptions Reporter
Modified: 2017-08-13 01:49 UTC (History)
3 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 228728

Attachments
stacktrace (2.67 KB, text/plain)
2017-05-19 15:58 UTC, Exceptions Reporter 		Details
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Exceptions Reporter 2017-05-19 15:58:36 UTC 
Build: NetBeans IDE Dev (Build 20170518-c42a89dd3b22)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.121-b13, Java(TM) SE Runtime Environment, 1.8.0_121-b13
OS: Mac OS X

User Comments:
GUEST: <Please provide a description of the problem or the steps to reproduce>xd

terje7601: Entering a new Watch Expression

GUEST: Everytime

gtzabari: 1. Entered "this." expression in Watch window.
2. Hit code-complete
3. Exception thrown

gtzabari: Entered expression in Variables watch. Exception thrown.

GUEST: Use the Debug->Variables pane, and enter any kind of Class.Method




Stacktrace: 
java.lang.ClassCastException: org.netbeans.modules.debugger.jpda.ui.WatchPanel$MyTrees cannot be cast to com.sun.source.util.DocTrees
   at org.netbeans.api.java.source.CompilationInfo.getDocTrees(CompilationInfo.java:302)
   at org.netbeans.api.java.source.ui.ElementJavadoc.getElementDocFromSource(ElementJavadoc.java:887)
   at org.netbeans.api.java.source.ui.ElementJavadoc.getElementDoc(ElementJavadoc.java:754)
   at org.netbeans.api.java.source.ui.ElementJavadoc.<init>(ElementJavadoc.java:381)
   at org.netbeans.api.java.source.ui.ElementJavadoc.create(ElementJavadoc.java:184)
   at org.netbeans.modules.editor.java.JavaCompletionProvider$JavaCompletionQuery$3.create(JavaCompletionProvider.java:260)
Comment 1 Exceptions Reporter 2017-05-19 15:58:39 UTC 
Created attachment 164356 [details]
stacktrace
Comment 2 Dusan Balek 2017-08-11 13:40:23 UTC 
Fixed in jet-main.

http://hg.netbeans.org/jet-main/rev/14723b440dd0
Comment 3 Quality Engineering 2017-08-13 01:49:34 UTC 
Integrated into 'main-silver', will be available in build *201708130001* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)

Changeset: http://hg.netbeans.org/main-silver/rev/14723b440dd0
User: Dusan Balek <dbalek@netbeans.org>
Log: Issue #270686 - ClassCastException: org.netbeans.modules.debugger.jpda.ui.WatchPanel$MyTrees cannot be cast to com.sun.source.util.DocTrees - fixed.