Answer Posted / rao
Thread Dump: When we trigger a thread dump on a application
server,all active thread informations will be dumped into
file whichjis known as thread dump. here, we can get
information about thread like active thread,hung
thread,dead lock,runnable and inactive thread info.
Command : kill -3 PID(Process Id)
Heap Dump: It's snap shot of our JVM's heap memory,so here
we can have all active java objects and their activities
which object doing what and how much memory it is
accupying...
| Is This Answer Correct ? | 9 Yes | 0 No |
Post New Answer View All Answers
How should requirements on middleware performance be characterized?
What is a heap dump, thread dump?
Explain a cluster?
how mny tyoes of profiles can be configured
What is the use of garbage collection?
Consider an enterprise wide system that you will be designing. The system’s purpose is file sharing, database‐dependent application delivery, OLTP and web application delivery. There will be 4 servers for each of these applications. If you were provided with a strict requirement for two‐tier architecture but had to accommodate over 5000 users what technologies and innovative methods would you use to facilitate the operation of such a system. (Note that twotier architecture has scalability issues in terms of number of users)
What is GSS-API?
why middleware can be difficult to write and test.
Why don't signals work with the ORB reactor?
When a message flow is deployed into integration server it is carried to integration node so what is the internal representation of data for message flow that Integration Node can understand ?
describe the weblogic communication flow.
What are the installation modes in weblogic?
Difference between Scheduler service and adapter pooling notification
what is the difference between TAO's Real-Time Event Service and the OMG Notification Service?
Can enyone tell me what is the young generation and old genaration in GC ? how it will work?