Chuck,
On 5/28/25 9:21 PM, Chuck Caldarale wrote:
On 2025 May 28, at 09:40, Christopher Schultz <ch...@christopherschultz.net>
wrote:
Looking to answer a question on the users' ML ("rewrite.config hot update"), I tried to
connect VisualVM to Tomcat, but it hangs when connecting. The status bar says "Opening (pid X)
Tomcat ..." and eventually I need to kill the VisualVM process.
Has anyone experienced anything like this?
This is on aarm64 MacOS with a freshly-downloaded copy of VisualVM. It's
running on Java 24, which came bundled with it.
No problems with VisualVM 2.2 on my M1 MacBook Pro using the Temurin-23.0.2+7
JVM. I downloaded the VisualVM package from visualvm.github.io, which claims to
be the only place to get it now. It did not come bundled with any JVM version -
I find it odd that yours did.
Yeah, I got mine at the same place and assumed it contained a JVM
because of (a) the file size and (b) the presence of all the native
libraries in the bundle. But it only has custom native libraries, no
actual JVM. So it was picking my local Java 24 JVM for its own environment.
Could this be some kind of inter-process access rights issue? I
don’t recall having to enable anything when I first installed
version 2.1.10 a couple of months ago, but I didn’t take any notes,
so...
Yeah, I've never had this problem before. Both processes are running as
the same user. Tomcat isn't a "service" or anything weird like that...
just ran using "catalina.sh start" from CLI without any funny business.
I'll see what else I can find.
-chris
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