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 237996 - Error reading class warning when profiling on JDK8
Summary: Error reading class warning when profiling on JDK8
Alias: None
Product: profiler
Classification: Unclassified
Component: Engine (show other bugs)
Version: 7.4
Hardware: All All
: P3 normal (vote)
Assignee: Tomas Hurka
Depends on:
Reported: 2013-11-05 13:03 UTC by Jiri Skrivanek
Modified: 2014-01-15 11:53 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

Warning messages. (5.64 KB, text/plain)
2013-11-05 13:03 UTC, Jiri Skrivanek

Note You need to log in before you can comment on or make changes to this bug.
Description Jiri Skrivanek 2013-11-05 13:03:34 UTC
Created attachment 141867 [details]
Warning messages.

Several warning messages appear when profiling on JDK8. To reproduce:

- start IDE with JDK8
- create Anagram sample project
- right-click project node and choose Profile
- select "CPU|Advanced" and click Run
- several warning messages like below appear in IDE log

*** Profiler warning (Tue Nov 05 13:14:55 CET 2013): Error reading class java/util/Comparator:
Bad constant pool tag: 15 at 5014

Product Version: NetBeans IDE Dev (Build 201311040001)
Java: 1.8.0-ea; Java HotSpot(TM) 64-Bit Server VM 25.0-b56
Runtime: Java(TM) SE Runtime Environment 1.8.0-ea-b114
System: Windows 7 version 6.1 running on amd64; Cp1250; en_US (nb)
Comment 1 Tomas Hurka 2014-01-02 12:00:03 UTC
Fixed in profiler-main

changeset:   269402:ba0e398f1a6f
user:        Tomas Hurka <>
date:        Thu Jan 02 12:58:53 2014 +0100
summary:     bugfix #237996, new constant pool constants added
Comment 2 Quality Engineering 2014-01-08 02:51:10 UTC
Integrated into 'main-silver', will be available in build *201401080002* on (upload may still be in progress)

User: Tomas Hurka <>
Log: bugfix #237996, new constant pool constants added