Peter,
On 9/13/21 04:12, Peter Rader wrote:
Chris,
Gesendet: Donnerstag, 09. September 2021 um 22:15 Uhr
Von: "Christopher Schultz" <ch...@christopherschultz.net>
An: users@tomcat.apache.org
Betreff: Re: Aw: tomcat hangs
Peter,
On 9/9/21 08:21, Peter Rader wrote:
I might noticed a simmilar issue: I ran the JVM in a linux OS on a VM
(in virtualbox btw). The jdk for some reason request a random number.
The JDK asks the LinuxOS for a new random number (maybe in the hope
to use a hardware-based TRNG). Since this linux in virtualbox is
not-so low-level the random number is generated due to RAM
squarenumbers, because no memory is changed - no new random number
has been generated and we get a OS-based softlock.
WHAT?
-chris
YES, id reported this many years ago
https://bugs.java.com/bugdatabase/view_bug.do?bug_id=4952383
There is a workaround (from comments): set java.security.egd=file:/dev/urandom
That is a very very very old hack which shouldn't be required under any
modern installation.
My "WHAT?" question was more about the string of words before that, only
some of which coalesced into a coherent idea.
-chris
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