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i am running a java crawler program in eclipse. I have not enabled a debugger.
I am printing some variables after the crawling is complete. but the crawler takes a lot of time to complete so i don’t know when these variables will be printed.
i want to access these variables while the crawler is running and i dont want to stop it because it is already running for a while. How do i access these variables? thanks
If you cannot change the code of a running process (which is an important detail for a developer to forget to mention) your only option is to trigger a heap dump using VisualVM or the like. This will give you the entire JVM but in it will be your HashTable.