java - Thread dump and memory dump for JVM -


i trying create memory dump , thread dump without using jdk tools jmap or jstack.

i not java programmer, not aware jdk.

"project a" developed using java jre minimal requirement run it. in jre, tools jmap or jstack may not present. read somewhere latest jre has such tools included, not sure. if true may not applicable "project a", old clients still using old runtimes.

"project b" created using c#, initiate create memory & thread dumps using jmap , jstack. find these command in relevant folder , run them collected dump files.

question: there other way create dumps without using jmap or jstack.

i have gone through many discussion threads on stackoverflow couldn't find related solution.


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