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Questions - jvm-arguments

How to set -javaagent differently?

I need to load a java agent without setting -javaagent. The reason why I need to do this is I have an exe that starts a JVM with command line args specified in a file. This exe filters -javaagent. How...
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Code Base

java

jvm

jvm-arguments

javaagents

jvmti

Votes: 0

Answers: 1

Latest Answer

"Try to set JAVA_TOOL_OPTIONS or _JAVA_OPTIONS environment variable. JVM should append the arguments from these variables, unless the executable also changes the environment. – apangin" Than...
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Code Base

JVM arguments not being passed to java application at run time

I try to give VM parameters (jmx parameters) to run a jar file. For some reason, the VM parameters configured not being passed to the java application at run time (log statement in main method confir...
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ratna

java

jmx

jvm-arguments

Votes: 0

Answers: 1

Latest Answer

The above script works fine. It is bash script
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ratna

Jmeter warning and error Failed to start thread - pthread_create failed (EAGAIN) for attributes

I am using apache JMETER with 32gb ram heap size of HEAP:="-Xms1g -Xmx28g -XX:MaxMetaspaceSize=256m" And running the script like this- test.jmx -Jthreads=75000 -Jramp=120 -Jloop=15 -Jcons...
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Sobhit Sharma

linux

jmeter

jvm

performance-testing

jvm-arguments

Votes: 0

Answers: 2

Latest Answer

Look at /proc/sys/kernel/threads-max file and make sure that you have at least 80000 there Look at /etc/security/limits.conf file and make sure to set the number of open handles to either something v...
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Dmitri T

Can command line tool used in java opts?

I expect my program run as such when run a start up script: /opt/bin/java -Dgroup.profile=GROUP_270731 -Dother=other xxx.xxx.MainClass while my script is like #!/bin/shell JAVA_OPTS=getOpts ${JAVA_...
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Lo1nt

java

shell

command-line-arguments

jvm-arguments

Votes: 0

Answers: 1

Latest Answer

Suggesting to fix your script: #!/bin/shell getOpts(){ # get java opts from certain file java_opts echo "JAVA_OPTS values in one long string." } JAVA_OPTS="$(getOpts)" # for d...
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Dudi Boy

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