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Topic	Replies	Views	Last message
Histogram comparison for identify memory issue on java classes Histogram Diff to identify the memory leaks on java class By: BHAVIN SHAH on Sat, 15 January 2022	0	2299	Sat, 15 January 2022 16:43 By: BHAVIN SHAH
Unable to open openj9 coredump file via Eclipse project By: Missing name Mising name on Sun, 10 October 2021	3	1305	Tue, 12 October 2021 17:51 By: Missing name Mising name
Issues with MAT reading AdoptJDK openj9 core.dmp files open the core.dmp file using MAT 1.11 or 1.12 and during index creation MAT generates a .threads file. The .threads file's missing thread stack traces and locals, By: Missing name Mising name on Thu, 22 July 2021	4	659	Fri, 23 July 2021 12:53 By: Missing name Mising name
Inspect objects from comparison For example, suppose +100 java.lang.String found, be able to see those specific strings By: Alex Mising name on Tue, 20 July 2021	1	624	Thu, 22 July 2021 10:43 By: Andrew Johnson
HTML Report How to include mat://object/0x7f8d7c60f188 By: Nikhil Dongre on Fri, 16 July 2021	1	526	Sat, 17 July 2021 10:42 By: Andrew Johnson
Leak Suspect Report makes huge file I wanted to make a Leak Suspect Report of a hprof file and got an html file which filled my SSD whoch By: Jafet Roth on Mon, 29 March 2021	7	1335	Wed, 14 July 2021 13:59 By: Electric Eel
Mat Linux Command Line Usage with Discard Feature Mat Linux Command Line Usage with Discard Feature By: Louis Johnson on Wed, 09 June 2021	2	888	Mon, 14 June 2021 23:55 By: Louis Johnson
Not A HPROF heap dump when parsing PHD files Facing this errors while parsing PHD dumps using ParseHeapDump.sh on Linux By: Ruchir Verma on Sun, 02 May 2021	1	5503	Sat, 12 June 2021 12:31 By: Andrew Johnson
MAT command line with IBM PHD files? By: vinay chilakamarri on Wed, 12 August 2020	2	2020	Sun, 02 May 2021 17:15 By: Ruchir Verma
fields of objects not shown in inspector / attributes By: Agoston Bejo on Sun, 21 February 2021	2	1256	Thu, 22 April 2021 07:27 By: Spencer Uresk
MAT Blank Screen when using MacOS Big Sur By: Scott Sue on Wed, 16 December 2020	2	971	Fri, 15 January 2021 09:16 By: Scott Sue
MAT doesn't respond to any mouse click on Mac OS MAT doesn't respond to any mouse click on Mac OS By: Hui Huang on Wed, 25 November 2020	3	1842	Mon, 30 November 2020 14:36 By: Andrew Johnson
Problems with getting reports running remotely Problems with getting reports running remotely By: Rafał Kuć on Sat, 11 July 2020	2	1029	Thu, 19 November 2020 09:41 By: Gregor Kofler
Creating MAT Plugin guidance By: Missing name Mising name on Mon, 02 November 2020	3	558	Thu, 05 November 2020 18:56 By: Missing name Mising name
Web UI for Memory Analyzer web based heap dump analysis for remote heap dumps. By: sarad mohanan on Mon, 07 September 2020	1	1844	Mon, 14 September 2020 08:06 By: Andrew Johnson
Using MAT ExportPROF in normal java application How to use the MAT ExportPROF plugin functionality in normal java application? By: Santhoshi Mekala on Wed, 26 August 2020	1	892	Sun, 30 August 2020 07:12 By: Andrew Johnson
How to import google gson in eclipse MAT Need help for adding google gson dependency in eclipse MAT. By: Najeed Habib on Fri, 26 June 2020	3	1431	Mon, 29 June 2020 19:39 By: Andrew Johnson
Auto launch an user defined query Auto launch an user defined query By: G Xu on Thu, 18 June 2020	2	1198	Fri, 19 June 2020 13:11 By: G Xu
OOM error Finalizer OOM error Finalizer By: Rinchin Gomboev on Tue, 19 May 2020	4	2193	Sat, 06 June 2020 14:30 By: Romit Saha
OQL: Why is the returned object not a String but "com.ibm.wps.state.keymanager.ValueImpl"? OQL question on type of returned object type By: Hermann Huebler on Wed, 27 May 2020	1	1090	Fri, 29 May 2020 11:27 By: Andrew Johnson
DTFJ Error Opening Core Dump By: Frank Ball on Thu, 17 October 2019	3	3910	Wed, 27 May 2020 07:01 By: Hermann Huebler
Memoryanalyzer.exe won't boot after editing .ini file By: Lore Ungaro on Tue, 31 March 2020	1	1888	Sun, 05 April 2020 09:27 By: Andrew Johnson
MAT Heap Dump Comparison Algorithm Description of the By: Porfirio Tramontana on Tue, 12 November 2019	2	2682	Thu, 26 March 2020 12:57 By: Andrew Johnson
Retained heap calculated incorrectly in dominator tree? Question about the retained heap being shown By: Hermann Huebler on Thu, 27 February 2020	1	1273	Fri, 28 February 2020 16:15 By: Andrew Johnson
Get list_objects in a custom mat report Memory analyzer:Custom reports- get html report By: Mihir Solanki on Tue, 18 February 2020	3	2360	Mon, 24 February 2020 05:22 By: Mihir Solanki
Query: Group By Value shows no values By: Stefan Mueller on Mon, 10 February 2020	1	3703	Tue, 18 February 2020 08:06 By: Andrew Johnson
Two security issues fixed in Memory Analyzer By: Krum Tsvetkov on Fri, 17 January 2020	0	199946	Fri, 17 January 2020 21:09 By: Krum Tsvetkov
OQL Enhancements Improvements to Object Query Language By: Andrew Johnson on Thu, 28 November 2019	0	2230	Thu, 28 November 2019 14:49 By: Andrew Johnson
Query returns 0 results By: Missing name Mising name on Thu, 17 October 2019	2	10906	Tue, 05 November 2019 15:32 By: Missing name Mising name
What do mean Ref as Table in Mat ? What do mean Ref as Table in Mat ? By: Abhaya Mishra on Sat, 07 September 2019	1	10081	Mon, 16 September 2019 11:23 By: Krum Tsvetkov
Is there a command line argument or an API to access the dominator tree in Eclipse MAT analyzer tool By: Swapnil Dev on Wed, 10 April 2019	1	30531	Sun, 08 September 2019 07:15 By: Andrew Johnson
Pie chart does not display in overview tab of Memory Analyzer Pie chart does not display in overview tab of Memory Analyzer By: 6pac Shakur on Wed, 28 August 2019	1	122572	Sun, 08 September 2019 06:56 By: Andrew Johnson
cannot load hprof file with heap dump error heap exhaust running analyzer...1.9 By: Bill Rodriguez on Thu, 27 June 2019	1	5247	Thu, 18 July 2019 08:57 By: Taly Elani
How to write MAT Custom Reports? Where is the documentation for writing custom reports with the intent of running them using ParseHeapDump.sh By: Mark Malynn on Fri, 16 November 2018	2	3821	Tue, 18 December 2018 19:22 By: Mark Malynn
Meaning of Overview->Details->Size By: Jonathan Lu on Wed, 07 November 2018	0	2436	Wed, 07 November 2018 06:47 By: Jonathan Lu
Does Eclipse OQL support map access? By: Jeffery Yuan on Thu, 27 September 2018	2	4539	Wed, 24 October 2018 00:24 By: Jeffery Yuan
MAT dependency Adding Maven dependency to MAT By: Erez Alon on Wed, 29 August 2018	2	3214	Sat, 15 September 2018 08:10 By: Andrew Johnson
MAT report from command line I would like to run MAT to generate report from command line By: Mikolaj Habdank on Fri, 14 September 2018	1	2539	Fri, 14 September 2018 19:13 By: Andrew Johnson
MAT report with all rows from query (more than 25) By: Mikolaj Habdank on Tue, 11 September 2018	2	2979	Fri, 14 September 2018 06:24 By: Mikolaj Habdank
Huge heap dump, but no content? Huge JVM heap dump but MAT shows not content By: Beppino604 on Mon, 21 March 2011	6	12512	Tue, 21 August 2018 10:34 By: sasmita dash
Memory Analyzer 1.8.0 was released! By: Krum Tsvetkov on Thu, 28 June 2018	0	3730	Thu, 28 June 2018 07:36 By: Krum Tsvetkov
Analyzing metaspace memory OOME By: Gerrit Schulz on Fri, 08 September 2017	1	17267	Sun, 17 June 2018 08:42 By: Andrew Johnson
Unable to see objects when clicking classes from class histogram By: Vinod Kumar on Thu, 21 December 2017	2	6751	Sat, 28 April 2018 10:20 By: Andrew Johnson
Can't use MAT on Mac High Sierra By: Michail Kulaga on Tue, 20 February 2018	1	9887	Mon, 09 April 2018 21:30 By: Jan Monterrubio
MAT doesn't respond to any mouse click on Mac OS By: tram champloo on Thu, 04 January 2018	6	12692	Mon, 09 April 2018 21:42 By: Jan Monterrubio
Need Help in Launching MAT 1.7 on AIX 7.1 Issue launching the Tool on AIX By: Ajay Rnb on Mon, 27 November 2017	0	5054	Mon, 27 November 2017 15:57 By: Ajay Rnb
Memory Analyzer 1.7.0 Released By: Krum Tsvetkov on Fri, 30 June 2017	2	12442	Thu, 02 November 2017 14:09 By: Andrew Johnson
does MAT work on java 9? question to see if errors noticed in java 9 vm are expected By: Mukarram Baig on Mon, 23 October 2017	1	5204	Thu, 02 November 2017 13:54 By: Andrew Johnson
ParseHeapdump.sh throws error By: Gautham K on Mon, 30 October 2017	0	4917	Mon, 30 October 2017 17:42 By: Gautham K
Need help to fix the Spring SessionFactoryImpl Memory leak with Eclipse Memory Analyser Need help to fix the Spring SessionFactoryImpl Memory leak with Eclipse Memory Analyser By: Haribabu Puppala on Mon, 18 September 2017	7	17478	Mon, 23 October 2017 08:43 By: Haribabu Puppala
Strange unknown string instance By: jilen zhang on Wed, 18 October 2017	0	3053	Wed, 18 October 2017 02:27 By: jilen zhang
Examples of eval function use Can't find any info :( By: Ilya Ermolin on Tue, 25 April 2017	1	23314	Thu, 01 June 2017 12:02 By: Andrew Johnson
Eclipse memory analyzer unit of measurement By: Ulrich Scholz on Wed, 10 May 2017	1	39468	Thu, 01 June 2017 11:37 By: Andrew Johnson
Row colors make rows unreadable By: Vladimir Matveev on Tue, 14 March 2017	0	40187	Tue, 14 March 2017 15:44 By: Vladimir Matveev
Group by attribute By: Mario Marinato on Mon, 31 October 2016	1	5279	Thu, 19 January 2017 15:22 By: Andrew Johnson
Memory Analyzer 1.6.1 Released By: Krum Tsvetkov on Thu, 08 December 2016	0	6195	Thu, 08 December 2016 16:29 By: Krum Tsvetkov
Using MAT to analyze Eclipse OOME (headless) By: Marcel Bruch on Wed, 28 September 2016	5	6349	Thu, 29 September 2016 15:00 By: Krum Tsvetkov
How to extend Memory Analyzer By: Francesco Fucci on Wed, 28 September 2016	0	5937	Wed, 28 September 2016 09:47 By: Francesco Fucci
MAT 1.6 OQL object de-reference problem - yields blank row values Ex: "select s.name.toString() from someClass s" yields blanks By: ken marx on Thu, 30 June 2016	5	8625	Wed, 24 August 2016 15:18 By: Andrew Johnson
OQL nested list flattening and filtering Trying to find deeply nested in sublists based on object properties By: ken marx on Sat, 02 July 2016	0	6529	Sat, 02 July 2016 00:10 By: ken marx
Memory Analyzer 1.6.0 Released By: Krum Tsvetkov on Fri, 24 June 2016	0	4858	Fri, 24 June 2016 11:19 By: Krum Tsvetkov
Same reports after application/device restart? By: mr Antback on Mon, 30 May 2016	0	4329	Mon, 30 May 2016 20:51 By: mr Antback
Will us support Android format hprof dump in the furture?(version 1.0.3) By: han jinwei on Mon, 02 May 2016	0	5600	Mon, 02 May 2016 12:10 By: han jinwei
Memory Analyzer for Embedded C projects By: Djordje Stojicevic on Thu, 11 February 2016	1	8138	Tue, 01 March 2016 07:03 By: Krishna R
retained of linkedhashmap does not include values? By: Michael Reiche on Thu, 28 January 2016	0	5003	Thu, 28 January 2016 20:08 By: Michael Reiche
Mat 1.50 failed on NullPointerException when parsing HPROF MAT failed on NPE By: II HH on Fri, 15 January 2016	1	6061	Mon, 18 January 2016 18:44 By: Philippe Kernevez
MAT stuck at Computing Dominators MAT stuck at Computing Dominators By: Nitesh Mishra on Wed, 02 December 2015	3	7590	Sat, 26 December 2015 13:48 By: Erik Brangs
Do not open customize perspective By: Yuuki Masato on Sun, 13 December 2015	0	6040	Sun, 13 December 2015 02:40 By: Yuuki Masato
Numerical values are not shown in Dominator Tree In Dominator Tree Table, the numberic values in Shallow Heap, Retained Heap and Percentage are not shown By: Isuru Perera on Thu, 01 October 2015	3	6697	Thu, 15 October 2015 06:36 By: Isuru Perera
toString a LinkedList Java Collections > Extract List Value fails with a NullPointerException - is OQL possible By: Faraz Ali on Thu, 08 October 2015	0	5283	Thu, 08 October 2015 00:34 By: Faraz Ali
How to retrieve objects which implements interface! How to retrieve objects which implements interface! By: Xie GuoJun on Sun, 06 September 2015	1	4690	Tue, 22 September 2015 09:17 By: Krum Tsvetkov
gc_roots count correct? By: Sergey Maslov on Thu, 10 September 2015	1	6446	Fri, 18 September 2015 06:44 By: Krum Tsvetkov
error when opening a heap dump in eclipse MAT (1.5) I created a dump using below command jmap -heap:format=b <process id> and getting the below error when I open it from Eclipse memory analyzer. java.io.EOFException at org.eclipse.mat.parser.io. By: Thrishala Ediriweera on Wed, 02 September 2015	1	7258	Thu, 17 September 2015 15:04 By: Krum Tsvetkov
Heap dump instances count differs for Visualvm and Eclipse Memory Analyzer Heap dump instances count differs for Visualvm and Eclipse Memory Analyzer By: Sergey Maslov on Tue, 08 September 2015	0	6800	Tue, 08 September 2015 10:27 By: Sergey Maslov
How to retrieve objects which implements interface! How to retrieve objects which implements interface! By: Xie GuoJun on Mon, 07 September 2015	0	4568	Mon, 07 September 2015 02:50 By: Xie GuoJun
Unable to open .bin files generated by jmap with 1.8.0_u60 By: Gregg Donovan on Wed, 01 July 2015	2	4571	Mon, 17 August 2015 15:34 By: Johan Kaving
After stopping my test the growth of heap never come down After stopping my test the growth of heap never come down By: Manas Jena on Mon, 27 July 2015	0	3496	Mon, 27 July 2015 04:52 By: Manas Jena
Memory Analyzer 1.5 Released By: Krum Tsvetkov on Wed, 24 June 2015	0	2535	Wed, 24 June 2015 14:43 By: Krum Tsvetkov
How to extend MAT to simulate select "Show objects by class" -> select "by outgo By: Zou Xiao on Fri, 22 May 2015	0	2366	Fri, 22 May 2015 14:37 By: Zou Xiao
Command Line processing of hprof By: Yu Yang Lai on Wed, 26 June 2013	12	18831	Fri, 24 April 2015 07:14 By: Kapil Goyal
Where to download SAP enhancements? By: Pavel Astashonok on Wed, 22 April 2015	0	3598	Wed, 22 April 2015 14:43 By: Pavel Astashonok
Comparing Objects from heap dumps of a process By: Quest Heap on Sun, 19 April 2015	0	2826	Sun, 19 April 2015 04:15 By: Quest Heap
Indicating how old an object is By: Mark Robbins on Tue, 07 April 2015	1	2952	Mon, 13 April 2015 16:16 By: Mark Robbins
Export How to? By: Kevin Singleton on Thu, 26 March 2015	0	2739	Thu, 26 March 2015 18:38 By: Kevin Singleton
Internal error While trying to open a hprof file, internal error By: Kevin Singleton on Thu, 26 March 2015	1	3569	Thu, 26 March 2015 18:32 By: Kevin Singleton
Parsing heap dump has encountered a problem By: Hack Kampbjørn on Fri, 14 September 2012	2	14639	Tue, 27 January 2015 20:58 By: subhrajit senapati
Dominator tree The entry code for generating dominator tree By: lvqing lvqingwanghengtiansoft.com on Tue, 23 December 2014	1	4989	Tue, 13 January 2015 08:51 By: Andrew Johnson
Stopping command line report opening Windows error dialog Command line report issues By: Chris Hurst on Wed, 03 December 2014	0	3104	Wed, 03 December 2014 15:24 By: Chris Hurst
Help in analyzing java.lang.ref.Finalizer in Heap dump analysis Help in analyzing java.lang.ref.Finalizer in Heap dump By: suman kumar on Tue, 21 January 2014	3	15445	Thu, 20 November 2014 19:33 By: Todd Carmichael
Unsupported Segment Type 0 errors MAT cannot load an .hprof from Java 1.7 By: Todd Carmichael on Tue, 28 October 2014	2	4418	Wed, 05 November 2014 09:50 By: Andrew Johnson
Can object address help to give me generation info ? By: Chris Hurst on Wed, 09 July 2014	1	4227	Wed, 22 October 2014 11:10 By: Andrew Johnson
Hash Entries throwing Java_Version error Field 'java_version' of 'class sun.misc.Version contains an illegal object reference: By: Rob Latham on Thu, 21 August 2014	1	5670	Wed, 22 October 2014 11:00 By: Andrew Johnson
Multithreading characteristics of MAT API By: Dario Russi on Tue, 30 September 2014	1	3864	Wed, 22 October 2014 10:49 By: Andrew Johnson
Heap Analyzer java.lang.OutofMemoryError:java heap space By: som raj on Tue, 15 April 2014	2	8376	Fri, 05 September 2014 09:40 By: Julius van
Leak Suspects Report on Linux How to get a Leak Suspects Report on Linux By: Jeff Morris on Sat, 19 July 2014	1	6384	Mon, 11 August 2014 08:55 By: Andrew Johnson
Error when opening *.hprof file: No parser registered No parser registered By: gunther herbson on Fri, 18 July 2014	1	5431	Sat, 19 July 2014 23:59 By: gunther herbson
Memory Analyzer 1.4.0 is now released! By: Krum Tsvetkov on Wed, 25 June 2014	0	4566	Wed, 25 June 2014 13:36 By: Krum Tsvetkov
Using MemoryAnalyzer api's in Java Using MemoryAnalyzer api's in Java By: pradeep on Fri, 30 September 2011	10	16496	Wed, 11 June 2014 13:44 By: Maria G
How to create heap dump for spring based web application running in weblogic How to create heap dump for spring based web application running in weblogic By: Raj Mohamad on Thu, 29 May 2014	1	24678	Mon, 09 June 2014 09:00 By: Andrew Johnson
Extracting large String values from an array (or Collection) By: Dan Gravell on Mon, 28 April 2014	5	20673	Thu, 01 May 2014 11:23 By: Dan Gravell
How to find a value by map key in by OQL How to find a value by map key in by OQL By: yubao fu on Tue, 22 April 2014	1	28473	Thu, 24 April 2014 10:05 By: Andrew Johnson
user classes in MAT Way to show user classes in leak suspects By: Vitaly Puchkov on Fri, 07 February 2014	0	4149	Fri, 07 February 2014 11:16 By: Vitaly Puchkov
Incorrect(?) retained heap for com.google.common.base.Optional By: Lars Oppermann on Wed, 22 January 2014	1	7495	Wed, 29 January 2014 13:52 By: Lars Oppermann
Memory Analyzer 1.3.1 Released By: Krum Tsvetkov on Wed, 22 January 2014	0	4803	Wed, 22 January 2014 15:00 By: Krum Tsvetkov
Unable to install Memory Analyzer Memory Analyzer install problem By: Lori Cook on Tue, 17 December 2013	4	6602	Fri, 20 December 2013 22:14 By: Lori Cook
java.io.EOFException with Memory Analyzer 1.3.0 EOF file while opening 5gb Hprof with Memory Analyzer 1.3.0 By: naresh yedla on Mon, 09 December 2013	1	11835	Thu, 12 December 2013 08:20 By: Andrew Johnson
OQL: Need help with query involving object array and sub-select By: Geoff Alexander on Wed, 20 November 2013	5	11051	Mon, 09 December 2013 17:33 By: Andrew Johnson
Newbie: MAT / C++ By: Patrick Oneil on Mon, 14 January 2013	3	7061	Wed, 20 November 2013 17:48 By: Geoff Alexander
reachability / retained set By: Mighdoll Mising name on Wed, 16 October 2013	2	6226	Fri, 15 November 2013 22:41 By: Mighdoll Mising name
Which algrithm is used for dominator tree calculation? By: f d on Thu, 26 September 2013	1	5058	Fri, 27 September 2013 06:22 By: Krum Tsvetkov
What would you do if you could run code on heap dumps? By: Robin Salkeld on Fri, 14 June 2013	5	12066	Fri, 13 September 2013 20:11 By: Robin Salkeld
OQL: how to define JS functions By: Iulian Dragos on Sat, 29 January 2011	14	20381	Fri, 13 September 2013 20:00 By: Robin Salkeld
heap dump file size larger than the heap size heap dump file size larger than the heap size By: Michael Makram on Mon, 26 August 2013	0	5004	Mon, 26 August 2013 17:03 By: Michael Makram
Getting Path to GC through command line By: Yu Yang Lai on Tue, 23 July 2013	0	3011	Tue, 23 July 2013 22:46 By: Yu Yang Lai
Further analysis on memory heap By: ss ss on Fri, 05 July 2013	7	12443	Fri, 19 July 2013 11:58 By: ss ss
Memory Analyzer 1.3.0 Released! By: Krum Tsvetkov on Wed, 26 June 2013	3	4828	Tue, 16 July 2013 06:50 By: Krum Tsvetkov
mem analyzer not coming up By: Ganesh Gowthaman on Wed, 10 July 2013	1	5247	Thu, 11 July 2013 09:00 By: Andrew Johnson
Displaying field/attribute names in Dominator Tree By: Mohamed Bana on Thu, 04 July 2013	1	4220	Thu, 04 July 2013 14:15 By: Krum Tsvetkov
OQL: calling Java methods By: Simeon Zverinski on Sun, 04 July 2010	2	9814	Tue, 18 June 2013 19:15 By: Robin Salkeld
Memory analyzer not opening hprof By: Brian Bman on Sun, 19 May 2013	1	7115	Mon, 27 May 2013 09:38 By: Andrew Johnson
Thread Details/Overview won't open: Object 0x2aab50739d48 not found. Cannot open the Thread Details or Thread Overview and Stacks options By: Joel Patton on Mon, 20 August 2012	3	11977	Sun, 26 May 2013 16:34 By: John Guerrero
MAT Main Menu Missing By: Eric Luong on Wed, 04 July 2012	6	9239	Thu, 23 May 2013 12:19 By: Rob Shepherd
Help in analysis Memory analysis. By: ss ss on Sat, 06 April 2013	2	11986	Thu, 16 May 2013 09:30 By: ss ss
How to open a HTML report via MAT in Eclipse? HTML leak suspect report By: Aylin Lu on Wed, 24 April 2013	1	7889	Thu, 16 May 2013 08:12 By: Andrew Johnson
where I can download some docs about the MAT By: Suo Nayi on Thu, 25 April 2013	3	5995	Thu, 16 May 2013 08:07 By: Andrew Johnson
How to install IEMA into MAT? How to install IEMA into MAT? By: looyo wang on Fri, 22 March 2013	1	6377	Thu, 16 May 2013 08:05 By: Andrew Johnson
HeapDump HeapDump does not show complete hprof data By: Gopabandhu Sahu on Mon, 13 May 2013	0	7999	Mon, 13 May 2013 09:25 By: Gopabandhu Sahu
how to Install Mat on Linux via Terminal Installation and Run MAT By: kiran shrimali on Thu, 07 March 2013	4	31578	Wed, 13 March 2013 08:02 By: Krum Tsvetkov
Custom MAT plugin not loaded on startup Custom MAT plugin not loaded on startup By: Robin Fernandes on Thu, 07 March 2013	2	5086	Tue, 12 March 2013 20:37 By: Andrew Johnson
Problem with Memory Analyzer Memory Analyzer doesn't read .hprof file By: Jane Tech on Wed, 06 March 2013	2	5867	Fri, 08 March 2013 08:13 By: Jane Tech
Viewing Stackframes in hprof dumps By: Michael Böckling on Tue, 11 December 2012	2	4048	Mon, 11 February 2013 11:18 By: Michael Böckling
The dreaded 'XPCOM error -2147467259' By: Dan Gravell on Wed, 23 November 2011	1	10732	Wed, 06 February 2013 05:04 By: rajeshwaran raja
Live objects in MAT histogram? Memory Analyzer Tool (Android dev) By: Bill Stinson on Fri, 18 January 2013	1	5901	Fri, 25 January 2013 08:45 By: Krum Tsvetkov
Sorry, Extreme Beginner here Please if you are seeing this, try to help. I'm very very new. By: Chris L on Sat, 19 January 2013	0	3886	Sat, 19 January 2013 01:29 By: Chris L
Limited formats - hprof vs phd Cannot open some formats that others can By: JMark Hord on Wed, 16 January 2013	1	5640	Fri, 18 January 2013 13:27 By: Krum Tsvetkov
Differences in supported dump file formats Are there differences between linux/windows formats? By: JMark Hord on Wed, 16 January 2013	2	6426	Fri, 18 January 2013 13:25 By: Krum Tsvetkov
How to start MAT By: Alok Govil on Sun, 30 December 2012	1	16751	Wed, 02 January 2013 15:01 By: Jonathan Lawrence
application throws NoClassDefFoundError for some classes of org.eclipse.mat.api jar By: rits Mising name on Mon, 10 December 2012	4	6839	Wed, 19 December 2012 12:32 By: rits Mising name
uptime By: Bernt Formella on Thu, 22 November 2012	2	6148	Wed, 12 December 2012 08:26 By: Bernt Formella
OQL for thread locals (matching locals to threads) By: Andy Carlson on Thu, 22 November 2012	2	9421	Fri, 30 November 2012 15:16 By: Andy Carlson
Skip subtasks when generating MAT reports By: Hsin-Yin Chou on Fri, 16 November 2012	0	5825	Fri, 16 November 2012 10:08 By: Hsin-Yin Chou
dump correctly generated? By: Bernt Formella on Fri, 16 November 2012	0	5064	Fri, 16 November 2012 08:47 By: Bernt Formella
OQL enhancements By: Andrew Johnson on Thu, 15 November 2012	0	4457	Thu, 15 November 2012 17:55 By: Andrew Johnson
OQL query problem By: jonathan.oexner on Thu, 14 July 2011	5	11258	Fri, 09 November 2012 15:59 By: Andrew Johnson
Memory Analyzer 1.2.1 is released By: Krum Tsvetkov on Thu, 08 November 2012	0	4403	Thu, 08 November 2012 12:39 By: Krum Tsvetkov
Does Heap dump includes Thread dump? MAT heap dump and thread dumps By: vishwanath manchala on Mon, 24 September 2012	4	17845	Fri, 28 September 2012 09:39 By: Andrew Johnson
Any way of connecting a MAT standalone client to a remote MAT headless instance By: Scott Murray on Mon, 24 September 2012	1	6917	Mon, 24 September 2012 07:04 By: Krum Tsvetkov
Error displaying Histogram By: John C on Sat, 08 September 2012	0	5412	Sat, 08 September 2012 13:32 By: John C
How to open previous results of analyze? By: Krashan Brahmanjara on Sat, 01 September 2012	3	9255	Wed, 05 September 2012 20:02 By: Krashan Brahmanjara
Unable to Open Heap Dump By: Mustafa Cayci on Wed, 05 September 2012	2	3802	Wed, 05 September 2012 16:15 By: Mustafa Cayci
Full memory usage By: Tom on Thu, 01 September 2011	4	8581	Mon, 03 September 2012 12:56 By: Henning Tegner
How to analyze the leak occur for the problem of android dalikvm GREF By: chongxi shen on Mon, 03 September 2012	0	4973	Mon, 03 September 2012 08:39 By: chongxi shen
histogram objects vs dominator tree entries what's the difference between histogram objects and dominator tree entries By: Tim Thwing on Tue, 28 August 2012	1	4047	Thu, 30 August 2012 19:00 By: Tim Thwing
Is heap dump file platform dependant? By: Kunal Kakade on Tue, 28 August 2012	1	2943	Tue, 28 August 2012 16:03 By: Tim Thwing
Can I see the contents of the generations? By: Chris Leon on Tue, 14 August 2012	1	3835	Wed, 15 August 2012 05:41 By: Krum Tsvetkov
Cannot get extension report to be found. By: Stephen McGruer on Sat, 30 June 2012	5	9405	Wed, 01 August 2012 06:45 By: Krum Tsvetkov
Leak suspect report Leak suspects referenced from one instance of "java.util.WeakHashMap$Entry[]" By: Ashfaque Mohammad on Sun, 15 July 2012	3	8265	Wed, 01 August 2012 06:37 By: Krum Tsvetkov
Object references How to find out who is holding reference(s) to a given object By: Ashfaque Mohammad on Tue, 31 July 2012	1	10743	Wed, 01 August 2012 06:30 By: Krum Tsvetkov
Parsing Heap Dump Error in MAT By: Mustafa Cayci on Tue, 24 July 2012	1	13300	Wed, 25 July 2012 12:31 By: Jonathan Lawrence
Help! com.ibm.j9ddr.InvalidDataTypeException: U_32 contains value larger than Integer.MAX_VALUE By: fangsoft fangsoft on Sat, 07 July 2012	4	5910	Wed, 11 July 2012 17:14 By: Pete Robbins
Memory Analyzer 1.2.0 is released By: Krum Tsvetkov on Thu, 28 June 2012	0	5518	Thu, 28 June 2012 08:42 By: Krum Tsvetkov
No way to run the MAT Whatever I do it fails because of memory By: Jon Locke on Mon, 11 June 2012	1	5733	Tue, 12 June 2012 09:18 By: Jon Locke
Some Paths to GC root not found? Some Paths to GC root not found? By: Xavier Appe on Tue, 29 May 2012	2	6181	Thu, 31 May 2012 03:33 By: Xavier Appe
java.lang.NoClassDefFoundError: org/eclipse/mat/ui/snapshot/editor/ISnapshotEditorInput Trying to create a MAT Plugin to display Android Bitmaps as Images By: Spear Hend on Mon, 28 May 2012	1	8141	Tue, 29 May 2012 05:32 By: Andrew Johnson
My plugin is not loaded By: Fred Granger on Wed, 09 May 2012	6	8292	Sun, 27 May 2012 00:40 By: Fred Granger
Parse large Heapdump OOM: Java heap space By: Sergi Ibar on Sat, 19 May 2012	3	9141	Thu, 24 May 2012 14:03 By: Andrew Johnson
Steps to write a plugin of ParseSnapshotApp and deploy to MAT MCP By: phoenix ralf on Tue, 15 May 2012	3	4825	Tue, 15 May 2012 20:30 By: Erik Brangs
can't aquire or open dump with MAT 1.1 on IBM SDK J9 can't aquire or open dump with MAT 1.1 on IBM SDK J9 By: Harold Ship on Sun, 22 April 2012	1	9261	Sun, 22 April 2012 20:05 By: Andrew Johnson
MAT on Linux Running MAT on Linux By: Gopi V on Mon, 06 February 2012	4	17212	Thu, 05 April 2012 17:21 By: Simon Kelly
OQL Find all objects which belong to a HttpSession By: Victor B on Wed, 29 February 2012	2	7025	Wed, 07 March 2012 15:14 By: Krum Tsvetkov
J2RE 1.3.1 IBM AIX build ca131-20030618 DUMP How to parse IBM 1.3.1 for MAT By: michel adam on Mon, 13 February 2012	4	6217	Thu, 01 March 2012 16:10 By: michel adam
Identify list of jar files loaded by a classloader list of jar files loaded by a classloader and the jar file name of a class in MAT By: Sivaswami Jeganathan on Wed, 15 February 2012	3	6442	Wed, 15 February 2012 16:46 By: Aurélien Pupier
Import Index Files? By: Samuel Salmon on Fri, 30 December 2011	5	12099	Sat, 11 February 2012 07:35 By: Krum Tsvetkov
CompressedOop By: Brian Toal on Fri, 27 January 2012	3	5272	Mon, 30 January 2012 11:00 By: Andrew Johnson
New tutorial available: an efficient way to detect duplicated/conflicting libs/classes By: Aurélien Pupier on Fri, 06 January 2012	1	4618	Mon, 09 January 2012 13:28 By: Krum Tsvetkov
Is it possible to find out a class' generation using MAT? By: Eclipse User on Fri, 06 January 2012	2	5833	Fri, 06 January 2012 12:56 By: Eclipse User
Large Heap Dump analysis - Facing issue By: Soumya on Mon, 14 November 2011	3	6539	Mon, 21 November 2011 14:22 By: Andrew Johnson
null LEAKING ClassLoader Strange entity in MAT By: stefano zanchin on Mon, 24 October 2011	3	8191	Mon, 14 November 2011 19:54 By: Kevin Grigorenko
Is direct children object/vvariable wrong in dominator tree? By: jinjian.1@gmail.com on Thu, 20 October 2011	3	5410	Fri, 21 October 2011 06:55 By: Krum Tsvetkov
SAXException when trying to run Leak Suspect report By: samlooker on Mon, 26 September 2011	12	13066	Thu, 06 October 2011 07:38 By: Krum Tsvetkov
Intent to automate diagnosis with MAT Java APIs By: venagara on Thu, 29 September 2011	4	7447	Wed, 05 October 2011 07:55 By: Krum Tsvetkov
Memory Analyzer 1.1.1 is now released By: Krum Tsvetkov on Mon, 26 September 2011	0	6665	Mon, 26 September 2011 09:41 By: Krum Tsvetkov
ECLIPSE MEMORY ANANLYSER By: fabian on Mon, 26 September 2011	1	11542	Mon, 26 September 2011 06:53 By: venagara
How to export results? Sharing results. By: JHandal on Sat, 03 September 2011	1	11353	Mon, 05 September 2011 11:36 By: Andrew Johnson
Unable to access article "Immortal objects Or How to Find Memory Leaks" By: venagara on Fri, 12 August 2011	0	13536	Fri, 12 August 2011 11:20 By: venagara
Can I connect to live process like VisualVM does Can I analysis live process without running it a while and dumping the heap? By: Carfield Yim on Tue, 26 July 2011	1	8215	Thu, 28 July 2011 06:45 By: Krum Tsvetkov
View SVN link is broken View SVN link is broken By: Dilton McGowan II on Mon, 04 July 2011	2	5531	Wed, 06 July 2011 10:30 By: Andrew Johnson
Memory Analyzer 1.1.0 is released By: Krum Tsvetkov on Wed, 22 June 2011	5	11564	Wed, 29 June 2011 14:41 By: Krum Tsvetkov
Setting up workspace directory? how to change the Memory Analyzer workspace directory By: duuni.mailiosoite on Tue, 21 June 2011	4	31027	Tue, 21 June 2011 11:45 By: duuni.mailiosoite
Accessing an element in an Array and ArrayList want to access an element in an array By: Amod Pandey on Fri, 10 June 2011	1	5251	Wed, 15 June 2011 09:13 By: Andrew Johnson
Couldn't view memory analyzer perspective in Helios.. By: ratha on Wed, 08 June 2011	4	7961	Tue, 14 June 2011 08:04 By: ratha
What does Ref. Object mean in Common Path to the Accumulation Point? By: mike on Thu, 09 June 2011	3	10963	Thu, 09 June 2011 08:26 By: Krum Tsvetkov
can't view objects in remainder By: Andrei Sereda on Thu, 09 June 2011	1	6112	Thu, 09 June 2011 08:18 By: Krum Tsvetkov
comparing histograms: Retained heap column not working By: John Smith on Sat, 28 May 2011	1	5639	Mon, 30 May 2011 13:05 By: Krum Tsvetkov
Download is not working Update site not working By: James DeMichele on Fri, 06 May 2011	3	7985	Sun, 29 May 2011 19:16 By: Andrew Johnson
Dumping TreeMap values By: Taras Tielkes on Wed, 11 May 2011	1	5466	Mon, 16 May 2011 09:36 By: Andrew Johnson
Dominator tree and weak references By: Patrick Dubroy on Sat, 07 May 2011	1	5629	Mon, 16 May 2011 09:28 By: Andrew Johnson
Cannot find HashSet in Main Thread By: EclipseUser001 on Wed, 20 April 2011	3	5271	Sun, 24 April 2011 01:56 By: EclipseUser001
Unable to figure out HashMap values - (use of Hash Entries context menu) Struggling to understand and use the Hash Entries By: Missing name Missing name on Fri, 15 April 2011	1	6731	Fri, 15 April 2011 11:04 By: Andrew Johnson
How to analyse retained heap MAT shows retained heap sizes for objects, but how can one analyse the contributors to that retained heap? By: Richard Hutchings on Thu, 14 April 2011	3	12465	Thu, 14 April 2011 10:31 By: Richard Hutchings