visualvm

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visual vm analyze memory leak

in my visual vm, i click on sample->memory, and i keep see \"windowprincipal\" class, instances stay at 25. even that right now nobody using the application. is this sign of memory leak?[详细]

2023-01-19 00:18 分类：问答
WebLogic Diagnostic Framework (WLDF): Alternatives?

WLDF (WebLogic Diagnostic 开发者_StackOverflow中文版Framework) allows many performance-related analyses - in particular resource demands tracking and tracing across classes and methods. In that sense,[详细]

2023-01-18 09:51 分类：问答
tomcat closed when i open visualvm_profiler

i run tomcat6 by doubleclick on startup.bat on win2003 . then i open up visualvm1.31. I went to the profiler tab, and press memory, then i can statement on tomcat lo开发者_C百科g, \"...cache\" then su[详细]

2023-01-17 05:08 分类：问答
Remote start Java CPU Profiler like VisualVM but automated

Is there a way to remote start a CPU profiler (and specify package exclusions) like you can with the VisualVM tool (through I assume JMX).[详细]

2023-01-16 20:28 分类：问答
How should I start profiling/optimizing my java application/oracle database?

Yesterday I read something abouth application optimization and how a programmer should find the most used parts of the program and by profiling and modifying them getting the most benefit (when lookin[详细]

2023-01-15 04:33 分类：问答
Export Java VisualVM .nps profiler data to excel

Is there any way to convert the .nps profiler data captured by VisualVM to excel. Namely I\'d like to get a table view of the HotSpot Methods.[详细]

2023-01-14 05:51 分类：问答
Best way to measure Memory Usage of a Java Program?

I\'m currently using VisualVM, but the problem I\'m having is that I can\'t save the graphs it generates. I need to report some data about its memory usage and running time, though running time is eas[详细]

2023-01-12 06:55 分类：问答
How do you run jvisualvm.exe under the local system account under Windows Server 2003?

I am running GlassFish 3.0.1 as a windows service under Windows Server 2003 with Java 1.6 u 20, and am generally happy.[详细]

2023-01-04 16:15 分类：问答
VisualVM can't connect to any PID on Snow Leopard?

No matter what I start up, Visual VM just gives me \"Unknown Application\" and \"Not supported for this JVM\" on my Mac.[详细]

2022-12-24 22:32 分类：问答
Still cannot connect Tomcat 6 remotely via VisualVM

If checked the other questions regarding this issue but so far no soultion. Here is my setup: TC6 runs on a debian vm on my macbook. in /etc/default/tomcat6.0 I have following options set:[详细]

2022-12-20 12:19 分类：问答