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Not able to parse hprof

Moderators: Vladimir Kondratyev, Anton Katilin

Not able to parse hprof

Postby Wolvriene » Thu Mar 07, 2019 9:20 am

Hi team,

I am not able to parse hprof getting below error while parsing

Product: YourKit Java Profiler 2019.1-b112 - built on 201902271037
JDK: 1.8.0_202-release
VM: OpenJDK 64-Bit Server VM
Vendor: JetBrains s.r.o
OS: Windows 10
OS version: 10.0
OS arch: amd64
Platform: win64
Date and time: Thu Mar 07 14:43:30 IST 2019
com.yourkit.util.cz: java.lang.IllegalStateException: assertion failed
at com.yourkit.b.q.<init>(a:1467)
at com.yourkit.b.cv.a(a:62)
at com.yourkit.a.bz.a(a:171)
at com.yourkit.n.dq.run(a:2)
Caused by: java.lang.IllegalStateException: assertion failed
at com.yourkit.util.Asserts.fail(a:31)
at com.yourkit.b.b.b.bs.a(a:28)
at com.yourkit.b.b.b.aj.a(a:51)
at com.yourkit.b.b.b.f.a(a:113)
at com.yourkit.b.b.b.au.a(a:5)
at com.yourkit.b.b.b.s.a(a:1660)
at com.yourkit.b.b.b.s.<init>(a:914)
at com.yourkit.b.q.<init>(a:194)
... 3 more
Wolvriene
 
Posts: 6
Joined: Tue Feb 05, 2019 6:43 am

Re: Not able to parse hprof

Postby Anton Katilin » Fri Mar 08, 2019 7:24 am

Hello,

It's a new issue.

Could you please provide the problematic snapshot file. We would appreciate if you could compress it (e.g. zip) and share with us by using a service like Google Drive or DropBox. Please send the download link to support@yourkit.com

Best regards,
Anton
Anton Katilin
 
Posts: 5749
Joined: Wed Aug 11, 2004 8:37 am

Re: Not able to parse hprof

Postby Anton Katilin » Fri Mar 08, 2019 7:57 am

Update:

Meanwhile, could you please check if the following proposed fix solves the problem:
- download this yourkit.jar https://www.yourkit.com/download/tmp/20 ... ourkit.jar
- write it over <profiler installation directory>/lib/yourkit.jar
- restart the profiler and open the same HPROF snapshot.

If it still fails, please let us know the new error.
Anton Katilin
 
Posts: 5749
Joined: Wed Aug 11, 2004 8:37 am


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