when i create thread by using java language why i not see it in the prosess list on solaris by use PS command.. and how i can see how much it usage CPU
Decause of the way threads are implemented - each thread does not create a new JVM, thus you only have one entry in the process table. You can not easily determine the CPU usage os an individual thread I don't think.
Processes CONTAIN threads. So therefore you wont see it on a task list. If you want to know if it got created properly there are methods in the thread class to do that.