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Forums will be read only after December 31st,2024
After 10 years of discussion and planning[1], these forums have been declared end of life, and will be replaced with a static read only copy on December 31, 2024. [1]https://gitlab.eclipse.org/eclipsefdn/helpdesk/-/issues/187
  Get GC Root of Object Efficiently in MAT OQL
By: Eclipse User on Thu, 07 November 2024
0 1329 Thu, 07 November 2024 01:57
By: Eclipse User
  How to calculate the deep object size in MAT?
By: Eclipse User on Fri, 05 April 2024
1 1574 Mon, 04 November 2024 01:53
By: Eclipse User
  Constantly asking to download index.html
By: Eclipse User on Fri, 27 May 2022
6 7369 Tue, 02 July 2024 09:32
By: Eclipse User
  [ANNOUNCEMENT] The MAT code repository has changed
By: Eclipse User on Wed, 08 May 2024
0 924 Wed, 08 May 2024 21:40
By: Eclipse User
  MAT 1.15.0.20231206-linux - seems blocked
MAT never ending
By: Eclipse User on Sat, 30 March 2024
2 1011 Sun, 31 March 2024 17:53
By: Eclipse User
  MAT is not working on MAC Book PRO Apple M2 Max
MAT is giving error and in second case crashing
By: Eclipse User on Thu, 07 March 2024
1 1158 Tue, 26 March 2024 20:28
By: Eclipse User
  Does MAT run fully locally?
By: Eclipse User on Mon, 11 March 2024
1 8580 Mon, 18 March 2024 10:07
By: Eclipse User
  How to find a thread in "thread_overview" that cased OutOfMemoryError?
By: Eclipse User on Tue, 30 January 2024
0 6559 Tue, 30 January 2024 02:04
By: Eclipse User
  Unknown host cbi.eclipse.org: Name or service not known
Error while building Eclipse-mat Version 1.15.0 from source code using Tycho/Maven
By: Eclipse User on Tue, 23 January 2024
1 1045 Thu, 25 January 2024 15:00
By: Eclipse User
  Vulnerabilities in MAT 1.13
Vulnerabilities in MAT 1.13
By: Eclipse User on Fri, 21 October 2022
4 4079 Fri, 17 November 2023 02:17
By: Eclipse User
  Question re: native threads and entires in coredump
By: Eclipse User on Thu, 07 September 2023
1 10621 Fri, 15 September 2023 09:39
By: Eclipse User
  Cannot group BigDecimals by value
Cannot group BigDecimals by value
By: Eclipse User on Tue, 29 August 2023
1 1385 Wed, 06 September 2023 09:51
By: Eclipse User
  IBM Semeru DFTJ incompatibility
Caused by: java.lang.IllegalAccessError: Class com/ibm/dtfj/image/j9/ImageFactory(unnamed module 0x0000000701C2CA68) can not access class jdk/internal/module/Modules(java.base) because module java.bas
By: Eclipse User on Tue, 23 August 2022
4 2393 Wed, 30 August 2023 19:24
By: Eclipse User
  "Not a HPROF heap dump" with IBM .dmp on v1.14.0
By: Eclipse User on Wed, 26 July 2023
1 1209 Thu, 27 July 2023 21:29
By: Eclipse User
  MAT in batch mode stuck at a subtask
By: Eclipse User on Wed, 12 July 2023
3 2895 Fri, 21 July 2023 07:58
By: Eclipse User
  About size of Memory Analyzer of column
dominator_tree view the column size
By: Eclipse User on Mon, 10 July 2023
2 4094 Mon, 17 July 2023 01:30
By: Eclipse User
  Programmatically detect memory leaks using MAT API
By: Eclipse User on Sat, 06 May 2023
1 1349 Thu, 11 May 2023 13:45
By: Eclipse User
  How to serialize ISnapshot object
Unable to serialize ISnapshot
By: Eclipse User on Wed, 31 August 2022
3 3689 Sat, 22 April 2023 16:05
By: Eclipse User
  MAT Histogram Objects count is not equal Android Studio Profiler
MAT Histogram Objects count is not equal Android Studio Profiler
By: Eclipse User on Fri, 13 January 2023
2 2945 Thu, 06 April 2023 15:14
By: Eclipse User
  Errors deploying plugin
By: Eclipse User on Fri, 10 February 2023
2 2563 Thu, 23 March 2023 13:06
By: Eclipse User
  MAT not working on mac apple m1 pro
MAT not working on mac apple m1 pro
By: Eclipse User on Mon, 17 October 2022
1 2610 Mon, 17 October 2022 16:45
By: Eclipse User
  Unable to build locally on linux
By: Eclipse User on Sat, 01 October 2022
1 1660 Mon, 03 October 2022 15:52
By: Eclipse User
  Unable to delete heap dump file after getting ISnapshot object
By: Eclipse User on Thu, 29 September 2022
1 1310 Thu, 29 September 2022 09:37
By: Eclipse User
  Issues using IBM Seamer DTFJ
Problems reading .dmp files
By: Eclipse User on Wed, 20 July 2022
6 4528 Sat, 27 August 2022 15:09
By: Eclipse User
  how to get gc root of object using oql ?
MAT OQL GC ROOT
By: Eclipse User on Fri, 24 June 2022
1 8961 Fri, 01 July 2022 06:08
By: Eclipse User
  How to include retained size column (with precise or approximate values) in histogram command result
Print Retained size column in histogram command, or Deeper levels in dominator_tree command
By: Eclipse User on Thu, 30 June 2022
1 1388 Thu, 30 June 2022 16:41
By: Eclipse User
  Locate Sockets
How to locate sockets
By: Eclipse User on Wed, 23 March 2022
1 2146 Thu, 24 March 2022 15:39
By: Eclipse User
  QuerySpec collapsed
is it possible to construct a QuerySpec in collapsed mode
By: Eclipse User on Thu, 17 March 2022
1 4024 Tue, 22 March 2022 14:30
By: Eclipse User
  fields of objects not shown in inspector / attributes
By: Eclipse User on Sun, 21 February 2021
3 4578 Wed, 02 March 2022 15:02
By: Eclipse User
  Histogram comparison for identify memory issue on java classes
Histogram Diff to identify the memory leaks on java class
By: Eclipse User on Sat, 15 January 2022
1 3729 Tue, 01 February 2022 13:44
By: Eclipse User
  Unable to open openj9 coredump file via Eclipse project
By: Eclipse User on Sun, 10 October 2021
3 2567 Tue, 12 October 2021 17:51
By: Eclipse User
  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: Eclipse User on Thu, 22 July 2021
4 2863 Fri, 23 July 2021 12:53
By: Eclipse User
  Inspect objects from comparison
For example, suppose +100 java.lang.String found, be able to see those specific strings
By: Eclipse User on Tue, 20 July 2021
1 1600 Thu, 22 July 2021 10:43
By: Eclipse User
  HTML Report
How to include mat://object/0x7f8d7c60f188
By: Eclipse User on Fri, 16 July 2021
1 1663 Sat, 17 July 2021 10:42
By: Eclipse User
  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: Eclipse User on Mon, 29 March 2021
7 6989 Wed, 14 July 2021 13:59
By: Eclipse User
  Mat Linux Command Line Usage with Discard Feature
Mat Linux Command Line Usage with Discard Feature
By: Eclipse User on Wed, 09 June 2021
2 2451 Mon, 14 June 2021 23:55
By: Eclipse User
  Not A HPROF heap dump when parsing PHD files
Facing this errors while parsing PHD dumps using ParseHeapDump.sh on Linux
By: Eclipse User on Sun, 02 May 2021
1 7123 Sat, 12 June 2021 12:31
By: Eclipse User
  MAT command line with IBM PHD files?
By: Eclipse User on Wed, 12 August 2020
2 4042 Sun, 02 May 2021 17:15
By: Eclipse User
  MAT Blank Screen when using MacOS Big Sur
By: Eclipse User on Wed, 16 December 2020
2 2756 Fri, 15 January 2021 09:16
By: Eclipse User
  MAT doesn't respond to any mouse click on Mac OS
MAT doesn't respond to any mouse click on Mac OS
By: Eclipse User on Wed, 25 November 2020
3 3429 Mon, 30 November 2020 14:36
By: Eclipse User
  Problems with getting reports running remotely
Problems with getting reports running remotely
By: Eclipse User on Sat, 11 July 2020
2 2792 Thu, 19 November 2020 09:41
By: Eclipse User
  Creating MAT Plugin guidance
By: Eclipse User on Mon, 02 November 2020
3 2182 Thu, 05 November 2020 18:56
By: Eclipse User
  Web UI for Memory Analyzer
web based heap dump analysis for remote heap dumps.
By: Eclipse User on Mon, 07 September 2020
1 3663 Mon, 14 September 2020 08:06
By: Eclipse User
  Using MAT ExportPROF in normal java application
How to use the MAT ExportPROF plugin functionality in normal java application?
By: Eclipse User on Wed, 26 August 2020
1 2173 Sun, 30 August 2020 07:12
By: Eclipse User
  How to import google gson in eclipse MAT
Need help for adding google gson dependency in eclipse MAT.
By: Eclipse User on Fri, 26 June 2020
3 3307 Mon, 29 June 2020 19:39
By: Eclipse User
  Auto launch an user defined query
Auto launch an user defined query
By: Eclipse User on Thu, 18 June 2020
2 2163 Fri, 19 June 2020 13:11
By: Eclipse User
  OOM error Finalizer
OOM error Finalizer
By: Eclipse User on Tue, 19 May 2020
4 5710 Sat, 06 June 2020 14:30
By: Eclipse User
  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: Eclipse User on Wed, 27 May 2020
1 2528 Fri, 29 May 2020 11:27
By: Eclipse User
  DTFJ Error Opening Core Dump
By: Eclipse User on Thu, 17 October 2019
3 5923 Wed, 27 May 2020 07:01
By: Eclipse User
  Memoryanalyzer.exe won't boot after editing .ini file
By: Eclipse User on Tue, 31 March 2020
1 4123 Sun, 05 April 2020 09:27
By: Eclipse User
  MAT Heap Dump Comparison Algorithm
Description of the
By: Eclipse User on Tue, 12 November 2019
2 5222 Thu, 26 March 2020 12:57
By: Eclipse User
  Retained heap calculated incorrectly in dominator tree?
Question about the retained heap being shown
By: Eclipse User on Thu, 27 February 2020
1 2558 Fri, 28 February 2020 16:15
By: Eclipse User
  Get list_objects in a custom mat report
Memory analyzer:Custom reports- get html report
By: Eclipse User on Tue, 18 February 2020
3 4001 Mon, 24 February 2020 05:22
By: Eclipse User
  Query: Group By Value shows no values
By: Eclipse User on Mon, 10 February 2020
1 5103 Tue, 18 February 2020 08:06
By: Eclipse User
  Two security issues fixed in Memory Analyzer
By: Eclipse User on Fri, 17 January 2020
0 201589 Fri, 17 January 2020 21:09
By: Eclipse User
  OQL Enhancements
Improvements to Object Query Language
By: Eclipse User on Thu, 28 November 2019
0 2999 Thu, 28 November 2019 14:49
By: Eclipse User
  Query returns 0 results
By: Eclipse User on Thu, 17 October 2019
2 11897 Tue, 05 November 2019 15:32
By: Eclipse User
  What do mean Ref as Table in Mat ?
What do mean Ref as Table in Mat ?
By: Eclipse User on Sat, 07 September 2019
1 11083 Mon, 16 September 2019 11:23
By: Eclipse User
  Is there a command line argument or an API to access the dominator tree in Eclipse MAT analyzer tool
By: Eclipse User on Wed, 10 April 2019
1 33371 Sun, 08 September 2019 07:15
By: Eclipse User
  Pie chart does not display in overview tab of Memory Analyzer
Pie chart does not display in overview tab of Memory Analyzer
By: Eclipse User on Wed, 28 August 2019
1 123853 Sun, 08 September 2019 06:56
By: Eclipse User
  cannot load hprof file with heap dump error
heap exhaust running analyzer...1.9
By: Eclipse User on Thu, 27 June 2019
1 11568 Thu, 18 July 2019 08:57
By: Eclipse User
  How to write MAT Custom Reports?
Where is the documentation for writing custom reports with the intent of running them using ParseHeapDump.sh
By: Eclipse User on Fri, 16 November 2018
2 5857 Tue, 18 December 2018 19:22
By: Eclipse User
  Meaning of Overview->Details->Size
By: Eclipse User on Wed, 07 November 2018
0 3371 Wed, 07 November 2018 06:47
By: Eclipse User
  Does Eclipse OQL support map access?
By: Eclipse User on Thu, 27 September 2018
2 7704 Wed, 24 October 2018 00:24
By: Eclipse User
  MAT dependency
Adding Maven dependency to MAT
By: Eclipse User on Wed, 29 August 2018
2 4787 Sat, 15 September 2018 08:10
By: Eclipse User
  MAT report from command line
I would like to run MAT to generate report from command line
By: Eclipse User on Fri, 14 September 2018
1 3961 Fri, 14 September 2018 19:13
By: Eclipse User
  MAT report with all rows from query (more than 25)
By: Eclipse User on Tue, 11 September 2018
2 4343 Fri, 14 September 2018 06:24
By: Eclipse User
  Huge heap dump, but no content?
Huge JVM heap dump but MAT shows not content
By: Eclipse User on Mon, 21 March 2011
6 15239 Tue, 21 August 2018 10:34
By: Eclipse User
  Memory Analyzer 1.8.0 was released!
By: Eclipse User on Thu, 28 June 2018
0 5147 Thu, 28 June 2018 07:36
By: Eclipse User
  Analyzing metaspace memory OOME
By: Eclipse User on Fri, 08 September 2017
1 20848 Sun, 17 June 2018 08:42
By: Eclipse User
  Unable to see objects when clicking classes from class histogram
By: Eclipse User on Thu, 21 December 2017
2 8051 Sat, 28 April 2018 10:20
By: Eclipse User
  Can't use MAT on Mac High Sierra
By: Eclipse User on Tue, 20 February 2018
1 11940 Mon, 09 April 2018 21:30
By: Eclipse User
  MAT doesn't respond to any mouse click on Mac OS
By: Eclipse User on Thu, 04 January 2018
6 18557 Mon, 09 April 2018 21:42
By: Eclipse User
  Need Help in Launching MAT 1.7 on AIX 7.1
Issue launching the Tool on AIX
By: Eclipse User on Mon, 27 November 2017
0 6352 Mon, 27 November 2017 15:57
By: Eclipse User
  Memory Analyzer 1.7.0 Released
By: Eclipse User on Fri, 30 June 2017
2 13777 Thu, 02 November 2017 14:09
By: Eclipse User
  does MAT work on java 9?
question to see if errors noticed in java 9 vm are expected
By: Eclipse User on Mon, 23 October 2017
1 6402 Thu, 02 November 2017 13:54
By: Eclipse User
  ParseHeapdump.sh throws error
By: Eclipse User on Mon, 30 October 2017
0 6226 Mon, 30 October 2017 17:42
By: Eclipse User
  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: Eclipse User on Mon, 18 September 2017
7 20986 Mon, 23 October 2017 08:43
By: Eclipse User
  Strange unknown string instance
By: Eclipse User on Wed, 18 October 2017
0 3954 Wed, 18 October 2017 02:27
By: Eclipse User
  Examples of eval function use
Can't find any info :(
By: Eclipse User on Tue, 25 April 2017
1 24533 Thu, 01 June 2017 12:02
By: Eclipse User
  Eclipse memory analyzer unit of measurement
By: Eclipse User on Wed, 10 May 2017
1 42201 Thu, 01 June 2017 11:37
By: Eclipse User
  Row colors make rows unreadable
By: Eclipse User on Tue, 14 March 2017
0 41432 Tue, 14 March 2017 15:44
By: Eclipse User
  Group by attribute
By: Eclipse User on Mon, 31 October 2016
1 6972 Thu, 19 January 2017 15:22
By: Eclipse User
  Memory Analyzer 1.6.1 Released
By: Eclipse User on Thu, 08 December 2016
0 7177 Thu, 08 December 2016 16:29
By: Eclipse User
  Using MAT to analyze Eclipse OOME (headless)
By: Eclipse User on Wed, 28 September 2016
5 9043 Thu, 29 September 2016 15:00
By: Eclipse User
  How to extend Memory Analyzer
By: Eclipse User on Wed, 28 September 2016
0 7030 Wed, 28 September 2016 09:47
By: Eclipse User
  MAT 1.6 OQL object de-reference problem - yields blank row values
Ex: "select s.name.toString() from someClass s" yields blanks
By: Eclipse User on Thu, 30 June 2016
5 10331 Wed, 24 August 2016 15:18
By: Eclipse User
  OQL nested list flattening and filtering
Trying to find deeply nested in sublists based on object properties
By: Eclipse User on Sat, 02 July 2016
0 8157 Sat, 02 July 2016 00:10
By: Eclipse User
  Memory Analyzer 1.6.0 Released
By: Eclipse User on Fri, 24 June 2016
0 5626 Fri, 24 June 2016 11:19
By: Eclipse User
  Same reports after application/device restart?
By: Eclipse User on Mon, 30 May 2016
0 5285 Mon, 30 May 2016 20:51
By: Eclipse User
icon3.gif Will us support Android format hprof dump in the furture?(version 1.0.3)
By: Eclipse User on Mon, 02 May 2016
0 6408 Mon, 02 May 2016 12:10
By: Eclipse User
  Memory Analyzer for Embedded C projects
By: Eclipse User on Thu, 11 February 2016
1 9462 Tue, 01 March 2016 07:03
By: Eclipse User
  retained of linkedhashmap does not include values?
By: Eclipse User on Thu, 28 January 2016
0 5765 Thu, 28 January 2016 20:08
By: Eclipse User
  Mat 1.50 failed on NullPointerException when parsing HPROF
MAT failed on NPE
By: Eclipse User on Fri, 15 January 2016
1 7736 Mon, 18 January 2016 18:44
By: Eclipse User
  MAT stuck at Computing Dominators
MAT stuck at Computing Dominators
By: Eclipse User on Wed, 02 December 2015
3 9153 Sat, 26 December 2015 13:48
By: Eclipse User
  Do not open customize perspective
By: Eclipse User on Sun, 13 December 2015
0 6880 Sun, 13 December 2015 02:40
By: Eclipse User
icon4.gif 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: Eclipse User on Thu, 01 October 2015
3 8110 Thu, 15 October 2015 06:36
By: Eclipse User
icon4.gif toString a LinkedList
Java Collections > Extract List Value fails with a NullPointerException - is OQL possible
By: Eclipse User on Thu, 08 October 2015
0 6334 Thu, 08 October 2015 00:34
By: Eclipse User
  How to retrieve objects which implements interface!
How to retrieve objects which implements interface!
By: Eclipse User on Sun, 06 September 2015
1 5672 Tue, 22 September 2015 09:17
By: Eclipse User
  gc_roots count correct?
By: Eclipse User on Thu, 10 September 2015
1 7433 Fri, 18 September 2015 06:44
By: Eclipse User
  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: Eclipse User on Wed, 02 September 2015
1 8785 Thu, 17 September 2015 15:04
By: Eclipse User
  Heap dump instances count differs for Visualvm and Eclipse Memory Analyzer
Heap dump instances count differs for Visualvm and Eclipse Memory Analyzer
By: Eclipse User on Tue, 08 September 2015
0 8099 Tue, 08 September 2015 10:27
By: Eclipse User
icon10.gif How to retrieve objects which implements interface!
How to retrieve objects which implements interface!
By: Eclipse User on Mon, 07 September 2015
0 5405 Mon, 07 September 2015 02:50
By: Eclipse User
  Unable to open .bin files generated by jmap with 1.8.0_u60
By: Eclipse User on Wed, 01 July 2015
2 6082 Mon, 17 August 2015 15:34
By: Eclipse User
  After stopping my test the growth of heap never come down
After stopping my test the growth of heap never come down
By: Eclipse User on Mon, 27 July 2015
0 4297 Mon, 27 July 2015 04:52
By: Eclipse User
  Memory Analyzer 1.5 Released
By: Eclipse User on Wed, 24 June 2015
0 3351 Wed, 24 June 2015 14:43
By: Eclipse User
  How to extend MAT to simulate select "Show objects by class" -> select "by outgo
By: Eclipse User on Fri, 22 May 2015
0 3141 Fri, 22 May 2015 14:37
By: Eclipse User
  Command Line processing of hprof
By: Eclipse User on Wed, 26 June 2013
12 22856 Fri, 24 April 2015 07:14
By: Eclipse User
  Where to download SAP enhancements?
By: Eclipse User on Wed, 22 April 2015
0 4455 Wed, 22 April 2015 14:43
By: Eclipse User
  Comparing Objects from heap dumps of a process
By: Eclipse User on Sun, 19 April 2015
0 3644 Sun, 19 April 2015 04:15
By: Eclipse User
  Indicating how old an object is
By: Eclipse User on Tue, 07 April 2015
1 4435 Mon, 13 April 2015 16:16
By: Eclipse User
  Export
How to?
By: Eclipse User on Thu, 26 March 2015
0 3569 Thu, 26 March 2015 18:38
By: Eclipse User
  Internal error
While trying to open a hprof file, internal error
By: Eclipse User on Thu, 26 March 2015
1 4943 Thu, 26 March 2015 18:32
By: Eclipse User
icon11.gif Parsing heap dump has encountered a problem
By: Eclipse User on Fri, 14 September 2012
2 17660 Tue, 27 January 2015 20:58
By: Eclipse User
  Dominator tree
The entry code for generating dominator tree
By: Eclipse User on Tue, 23 December 2014
1 6197 Tue, 13 January 2015 08:51
By: Eclipse User
  Stopping command line report opening Windows error dialog
Command line report issues
By: Eclipse User on Wed, 03 December 2014
0 3969 Wed, 03 December 2014 15:24
By: Eclipse User
  Help in analyzing java.lang.ref.Finalizer in Heap dump analysis
Help in analyzing java.lang.ref.Finalizer in Heap dump
By: Eclipse User on Tue, 21 January 2014
3 20441 Thu, 20 November 2014 19:33
By: Eclipse User
  Unsupported Segment Type 0 errors
MAT cannot load an .hprof from Java 1.7
By: Eclipse User on Tue, 28 October 2014
2 7449 Wed, 05 November 2014 09:50
By: Eclipse User
  Can object address help to give me generation info ?
By: Eclipse User on Wed, 09 July 2014
1 5307 Wed, 22 October 2014 11:10
By: Eclipse User
  Hash Entries throwing Java_Version error
Field 'java_version' of 'class sun.misc.Version contains an illegal object reference:
By: Eclipse User on Thu, 21 August 2014
1 6795 Wed, 22 October 2014 11:00
By: Eclipse User
  Multithreading characteristics of MAT API
By: Eclipse User on Tue, 30 September 2014
1 4945 Wed, 22 October 2014 10:49
By: Eclipse User
  Heap Analyzer
java.lang.OutofMemoryError:java heap space
By: Eclipse User on Tue, 15 April 2014
2 10128 Fri, 05 September 2014 09:40
By: Eclipse User
  Leak Suspects Report on Linux
How to get a Leak Suspects Report on Linux
By: Eclipse User on Sat, 19 July 2014
1 7682 Mon, 11 August 2014 08:55
By: Eclipse User
  Error when opening *.hprof file: No parser registered
No parser registered
By: Eclipse User on Fri, 18 July 2014
1 6595 Sat, 19 July 2014 23:59
By: Eclipse User
  Memory Analyzer 1.4.0 is now released!
By: Eclipse User on Wed, 25 June 2014
0 5399 Wed, 25 June 2014 13:36
By: Eclipse User
  Using MemoryAnalyzer api's in Java
Using MemoryAnalyzer api's in Java
By: Eclipse User on Fri, 30 September 2011
10 19332 Wed, 11 June 2014 13:44
By: Eclipse User
  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: Eclipse User on Thu, 29 May 2014
1 25650 Mon, 09 June 2014 09:00
By: Eclipse User
icon5.gif Extracting large String values from an array (or Collection)
By: Eclipse User on Mon, 28 April 2014
5 23767 Thu, 01 May 2014 11:23
By: Eclipse User
  How to find a value by map key in by OQL
How to find a value by map key in by OQL
By: Eclipse User on Tue, 22 April 2014
1 30046 Thu, 24 April 2014 10:05
By: Eclipse User
  user classes in MAT
Way to show user classes in leak suspects
By: Eclipse User on Fri, 07 February 2014
0 5026 Fri, 07 February 2014 11:16
By: Eclipse User
  Incorrect(?) retained heap for com.google.common.base.Optional
By: Eclipse User on Wed, 22 January 2014
1 8637 Wed, 29 January 2014 13:52
By: Eclipse User
  Memory Analyzer 1.3.1 Released
By: Eclipse User on Wed, 22 January 2014
0 5769 Wed, 22 January 2014 15:00
By: Eclipse User
  Unable to install Memory Analyzer
Memory Analyzer install problem
By: Eclipse User on Tue, 17 December 2013
4 8749 Fri, 20 December 2013 22:14
By: Eclipse User
  java.io.EOFException with Memory Analyzer 1.3.0
EOF file while opening 5gb Hprof with Memory Analyzer 1.3.0
By: Eclipse User on Mon, 09 December 2013
1 13830 Thu, 12 December 2013 08:20
By: Eclipse User
  OQL: Need help with query involving object array and sub-select
By: Eclipse User on Wed, 20 November 2013
5 14228 Mon, 09 December 2013 17:33
By: Eclipse User
  Newbie: MAT / C++
By: Eclipse User on Mon, 14 January 2013
3 8593 Wed, 20 November 2013 17:48
By: Eclipse User
  reachability / retained set
By: Eclipse User on Wed, 16 October 2013
2 8249 Fri, 15 November 2013 22:41
By: Eclipse User
  Which algrithm is used for dominator tree calculation?
By: Eclipse User on Thu, 26 September 2013
1 6229 Fri, 27 September 2013 06:22
By: Eclipse User
  What would you do if you could run code on heap dumps?
By: Eclipse User on Fri, 14 June 2013
5 13915 Fri, 13 September 2013 20:11
By: Eclipse User
  OQL: how to define JS functions
By: Eclipse User on Sat, 29 January 2011
14 23691 Fri, 13 September 2013 20:00
By: Eclipse User
icon9.gif heap dump file size larger than the heap size
heap dump file size larger than the heap size
By: Eclipse User on Mon, 26 August 2013
0 6411 Mon, 26 August 2013 17:03
By: Eclipse User
  Getting Path to GC through command line
By: Eclipse User on Tue, 23 July 2013
0 3967 Tue, 23 July 2013 22:46
By: Eclipse User
  Further analysis on memory heap
By: Eclipse User on Fri, 05 July 2013
7 15280 Fri, 19 July 2013 11:58
By: Eclipse User
  Memory Analyzer 1.3.0 Released!
By: Eclipse User on Wed, 26 June 2013
3 6105 Tue, 16 July 2013 06:50
By: Eclipse User
  mem analyzer not coming up
By: Eclipse User on Wed, 10 July 2013
1 6386 Thu, 11 July 2013 09:00
By: Eclipse User
  Displaying field/attribute names in Dominator Tree
By: Eclipse User on Thu, 04 July 2013
1 5897 Thu, 04 July 2013 14:15
By: Eclipse User
  OQL: calling Java methods
By: Eclipse User on Sun, 04 July 2010
2 11852 Tue, 18 June 2013 19:15
By: Eclipse User
  Memory analyzer not opening hprof
By: Eclipse User on Sun, 19 May 2013
1 9104 Mon, 27 May 2013 09:38
By: Eclipse User
  Thread Details/Overview won't open: Object 0x2aab50739d48 not found.
Cannot open the Thread Details or Thread Overview and Stacks options
By: Eclipse User on Mon, 20 August 2012
3 14231 Sun, 26 May 2013 16:34
By: Eclipse User
  MAT Main Menu Missing
By: Eclipse User on Wed, 04 July 2012
6 10888 Thu, 23 May 2013 12:19
By: Eclipse User
  Help in analysis
Memory analysis.
By: Eclipse User on Sat, 06 April 2013
2 13832 Thu, 16 May 2013 09:30
By: Eclipse User
  How to open a HTML report via MAT in Eclipse?
HTML leak suspect report
By: Eclipse User on Wed, 24 April 2013
1 9457 Thu, 16 May 2013 08:12
By: Eclipse User
  where I can download some docs about the MAT
By: Eclipse User on Thu, 25 April 2013
3 7189 Thu, 16 May 2013 08:07
By: Eclipse User
icon5.gif How to install IEMA into MAT?
How to install IEMA into MAT?
By: Eclipse User on Fri, 22 March 2013
1 7471 Thu, 16 May 2013 08:05
By: Eclipse User
  HeapDump
HeapDump does not show complete hprof data
By: Eclipse User on Mon, 13 May 2013
0 8905 Mon, 13 May 2013 09:25
By: Eclipse User
icon10.gif how to Install Mat on Linux via Terminal
Installation and Run MAT
By: Eclipse User on Thu, 07 March 2013
4 38071 Wed, 13 March 2013 08:02
By: Eclipse User
  Custom MAT plugin not loaded on startup
Custom MAT plugin not loaded on startup
By: Eclipse User on Thu, 07 March 2013
2 6331 Tue, 12 March 2013 20:37
By: Eclipse User
icon11.gif Problem with Memory Analyzer
Memory Analyzer doesn't read .hprof file
By: Eclipse User on Wed, 06 March 2013
2 7108 Fri, 08 March 2013 08:13
By: Eclipse User
  Viewing Stackframes in hprof dumps
By: Eclipse User on Tue, 11 December 2012
2 5380 Mon, 11 February 2013 11:18
By: Eclipse User
  The dreaded 'XPCOM error -2147467259'
By: Eclipse User on Wed, 23 November 2011
1 11976 Wed, 06 February 2013 05:04
By: Eclipse User
  Live objects in MAT histogram?
Memory Analyzer Tool (Android dev)
By: Eclipse User on Fri, 18 January 2013
1 7123 Fri, 25 January 2013 08:45
By: Eclipse User
  Sorry, Extreme Beginner here
Please if you are seeing this, try to help. I'm very very new.
By: Eclipse User on Sat, 19 January 2013
0 4828 Sat, 19 January 2013 01:29
By: Eclipse User
  Limited formats - hprof vs phd
Cannot open some formats that others can
By: Eclipse User on Wed, 16 January 2013
1 7054 Fri, 18 January 2013 13:27
By: Eclipse User
  Differences in supported dump file formats
Are there differences between linux/windows formats?
By: Eclipse User on Wed, 16 January 2013
2 7839 Fri, 18 January 2013 13:25
By: Eclipse User
icon9.gif How to start MAT
By: Eclipse User on Sun, 30 December 2012
1 22039 Wed, 02 January 2013 15:01
By: Eclipse User
  application throws NoClassDefFoundError for some classes of org.eclipse.mat.api jar
By: Eclipse User on Mon, 10 December 2012
4 8014 Wed, 19 December 2012 12:32
By: Eclipse User
  uptime
By: Eclipse User on Thu, 22 November 2012
2 7881 Wed, 12 December 2012 08:26
By: Eclipse User
  OQL for thread locals (matching locals to threads)
By: Eclipse User on Thu, 22 November 2012
2 11588 Fri, 30 November 2012 15:16
By: Eclipse User
  Skip subtasks when generating MAT reports
By: Eclipse User on Fri, 16 November 2012
0 6801 Fri, 16 November 2012 10:08
By: Eclipse User
  dump correctly generated?
By: Eclipse User on Fri, 16 November 2012
0 5906 Fri, 16 November 2012 08:47
By: Eclipse User
  OQL enhancements
By: Eclipse User on Thu, 15 November 2012
0 5442 Thu, 15 November 2012 17:55
By: Eclipse User
  OQL query problem
By: Eclipse User on Thu, 14 July 2011
5 14059 Fri, 09 November 2012 15:59
By: Eclipse User
  Memory Analyzer 1.2.1 is released
By: Eclipse User on Thu, 08 November 2012
0 5268 Thu, 08 November 2012 12:39
By: Eclipse User
  Does Heap dump includes Thread dump?
MAT heap dump and thread dumps
By: Eclipse User on Mon, 24 September 2012
4 23067 Fri, 28 September 2012 09:39
By: Eclipse User
  Any way of connecting a MAT standalone client to a remote MAT headless instance
By: Eclipse User on Mon, 24 September 2012
1 8519 Mon, 24 September 2012 07:04
By: Eclipse User
  Error displaying Histogram
By: Eclipse User on Sat, 08 September 2012
0 6554 Sat, 08 September 2012 13:32
By: Eclipse User
  How to open previous results of analyze?
By: Eclipse User on Sat, 01 September 2012
3 11420 Wed, 05 September 2012 20:02
By: Eclipse User
  Unable to Open Heap Dump
By: Eclipse User on Wed, 05 September 2012
2 4933 Wed, 05 September 2012 16:15
By: Eclipse User
  Full memory usage
By: Eclipse User on Thu, 01 September 2011
4 10107 Mon, 03 September 2012 12:56
By: Eclipse User
  How to analyze the leak occur for the problem of android dalikvm GREF
By: Eclipse User on Mon, 03 September 2012
0 5883 Mon, 03 September 2012 08:39
By: Eclipse User
  histogram objects vs dominator tree entries
what's the difference between histogram objects and dominator tree entries
By: Eclipse User on Tue, 28 August 2012
1 5270 Thu, 30 August 2012 19:00
By: Eclipse User
  Is heap dump file platform dependant?
By: Eclipse User on Tue, 28 August 2012
1 3903 Tue, 28 August 2012 16:03
By: Eclipse User
  Can I see the contents of the generations?
By: Eclipse User on Tue, 14 August 2012
1 5071 Wed, 15 August 2012 05:41
By: Eclipse User
  Cannot get extension report to be found.
By: Eclipse User on Sat, 30 June 2012
5 11334 Wed, 01 August 2012 06:45
By: Eclipse User
  Leak suspect report
Leak suspects referenced from one instance of "java.util.WeakHashMap$Entry[]"
By: Eclipse User on Sun, 15 July 2012
3 9925 Wed, 01 August 2012 06:37
By: Eclipse User
  Object references
How to find out who is holding reference(s) to a given object
By: Eclipse User on Tue, 31 July 2012
1 13234 Wed, 01 August 2012 06:30
By: Eclipse User
  Parsing Heap Dump Error in MAT
By: Eclipse User on Tue, 24 July 2012
1 17660 Wed, 25 July 2012 12:31
By: Eclipse User
  Help! com.ibm.j9ddr.InvalidDataTypeException: U_32 contains value larger than Integer.MAX_VALUE
By: Eclipse User on Sat, 07 July 2012
4 7330 Wed, 11 July 2012 17:14
By: Eclipse User
  Memory Analyzer 1.2.0 is released
By: Eclipse User on Thu, 28 June 2012
0 6352 Thu, 28 June 2012 08:42
By: Eclipse User
  No way to run the MAT
Whatever I do it fails because of memory
By: Eclipse User on Mon, 11 June 2012
1 6877 Tue, 12 June 2012 09:18
By: Eclipse User
  Some Paths to GC root not found?
Some Paths to GC root not found?
By: Eclipse User on Tue, 29 May 2012
2 7349 Thu, 31 May 2012 03:33
By: Eclipse User
  java.lang.NoClassDefFoundError: org/eclipse/mat/ui/snapshot/editor/ISnapshotEditorInput
Trying to create a MAT Plugin to display Android Bitmaps as Images
By: Eclipse User on Mon, 28 May 2012
1 9503 Tue, 29 May 2012 05:32
By: Eclipse User
  My plugin is not loaded
By: Eclipse User on Wed, 09 May 2012
6 9972 Sun, 27 May 2012 00:40
By: Eclipse User
  Parse large Heapdump
OOM: Java heap space
By: Eclipse User on Sat, 19 May 2012
3 10707 Thu, 24 May 2012 14:03
By: Eclipse User
  Steps to write a plugin of ParseSnapshotApp and deploy to MAT MCP
By: Eclipse User on Tue, 15 May 2012
3 6262 Tue, 15 May 2012 20:30
By: Eclipse User
  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: Eclipse User on Sun, 22 April 2012
1 11057 Sun, 22 April 2012 20:05
By: Eclipse User
icon5.gif MAT on Linux
Running MAT on Linux
By: Eclipse User on Mon, 06 February 2012
4 19830 Thu, 05 April 2012 17:21
By: Eclipse User
  OQL Find all objects which belong to a HttpSession
By: Eclipse User on Wed, 29 February 2012
2 8384 Wed, 07 March 2012 15:14
By: Eclipse User
  J2RE 1.3.1 IBM AIX build ca131-20030618 DUMP
How to parse IBM 1.3.1 for MAT
By: Eclipse User on Mon, 13 February 2012
4 7739 Thu, 01 March 2012 16:10
By: Eclipse User
  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: Eclipse User on Wed, 15 February 2012
3 8286 Wed, 15 February 2012 16:46
By: Eclipse User
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