Error: Could not find or load main class com.adahas.tools.jmxeval.App

[venushka]

Error: Could not find or load main class com.adahas.tools.jmxeval.App

[venushka]

Hi

Did you download https://github.com/venushka/jmxeval/releases/download/release_3.1.0/jmxeval-3.1.0-bin.tar.gz? I just double checked and seems to have content in lib directory.

[SBMiddleware]

Hi Venushka, Thank you for the URL. I as looking at this one - https://github.com/venushka/jmxeval I will use the new and thank you for the prompt response. Thanks, From: Venushka Perera [mailto:[email protected]] Sent: Tuesday, February 20, 2018 4:24 PM To: venushka/jmxeval Cc: Craig Woolley; Author Subject: Re: [venushka/jmxeval] Error: Could not find or load main class com.adahas.tools.jmxeval.App (#6) Hi Did you download https://github.com/venushka/jmxeval/releases/download/release_3.1.0/jmxeval-3.1.0-bin.tar.gz? I just double checked and seems to have content in lib directory. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub<#6 (comment)>, or mute the thread<https://github.com/notifications/unsubscribe-auth/ASzHdVgAOJaRmOVUFRyFfyhMRhx6f1mIks5tWvGngaJpZM4SMGdR>. ********************************************************************** The information contained within this e-mail (and any attachment) sent by Capita Birmingham Limited is confidential and may be legally privileged. It is intended only for the named recipient or entity to whom it is addressed. If you are not the intended recipient, please notify the sender and delete the e-mail immediately. Unauthorised access, use, disclosure, storage or copying is not permitted and may be unlawful. Any e-mail including its content may be monitored and used by Capita Birmingham Limited for reasons of security and for monitoring internal compliance with security policy. E-mail blocking software will also be used. Any views or opinions expressed are solely those of the originator and do not necessarily represent those of Capita Birmingham Limited. Although Capita Birmingham Limited has made every reasonable effort to ensure that this message and any attachments contain no viruses and have not been intercepted or amended, it can not make any assurances to this effect. Capita Birmingham Limited, Registered in England & Wales under Company No. 05660977 Registered Office: 5th Floor, Fort Dunlop, Fort Parkway, Birmingham, B24 9FD. **********************************************************************

[venushka]

You are welcome, feel free to contact me if you have suggestions or issues.

[SBMiddleware]

Hi Venushka, Hope you are well. I have the check working fine from the command line but when running from Nagios I receive the error - (No output on stdout) stderr: Error: Could not find or load main class com.adahas.tools.jmxeval.App My command looks like this in Nagios; $USER1$/check_jmxeval jmxeval/conf/check-thread-count.xml --set host=$ARG1$ --set port=$ARG2$ --set warning=$ARG3$ --set critical=$ARG4$ Like this on the command line; ./check_jmxeval jmxeval/conf/check-thread-count.xml --set host=servername--set port=1214 --set warning=200 --set critical=205 --validate –verbose I must be missing something. Any ideas? Thanks, From: Venushka Perera [mailto:[email protected]] Sent: Wednesday, February 21, 2018 7:04 AM To: venushka/jmxeval Cc: Craig Woolley; Author Subject: Re: [venushka/jmxeval] Error: Could not find or load main class com.adahas.tools.jmxeval.App (#6) You are welcome, feel free to contact me if you have suggestions or issues. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub<#6 (comment)>, or mute the thread<https://github.com/notifications/unsubscribe-auth/ASzHdfjcdB-Iwb355qhSS4c5uXOHOgraks5tW7_8gaJpZM4SMGdR>. ********************************************************************** The information contained within this e-mail (and any attachment) sent by Capita Birmingham Limited is confidential and may be legally privileged. It is intended only for the named recipient or entity to whom it is addressed. If you are not the intended recipient, please notify the sender and delete the e-mail immediately. Unauthorised access, use, disclosure, storage or copying is not permitted and may be unlawful. Any e-mail including its content may be monitored and used by Capita Birmingham Limited for reasons of security and for monitoring internal compliance with security policy. E-mail blocking software will also be used. Any views or opinions expressed are solely those of the originator and do not necessarily represent those of Capita Birmingham Limited. Although Capita Birmingham Limited has made every reasonable effort to ensure that this message and any attachments contain no viruses and have not been intercepted or amended, it can not make any assurances to this effect. Capita Birmingham Limited, Registered in England & Wales under Company No. 05660977 Registered Office: 5th Floor, Fort Dunlop, Fort Parkway, Birmingham, B24 9FD. **********************************************************************

[venushka]

Hi

Did you get this resolved?

If not can you try adding the following line to the check_jmxeval file after BASE_DIR="`dirname $0`"?

echo "$BASE_DIR/jmxeval/lib/*:$JAVA_HOME/lib/tools.jar"

so the script is like:

#!/bin/sh

BASE_DIR="`dirname $0`"
echo "$BASE_DIR/jmxeval/lib/*:$JAVA_HOME/lib/tools.jar"
"$JAVA_HOME/bin/java" -classpath "$BASE_DIR/jmxeval/lib/*:$JAVA_HOME/lib/tools.jar" com.adahas.tools.jmxeval.App $@

This should hopefully print the complete classpath. If I assume you've unpacked the tar.gz in to /opt/jmxeval-3.1.0 directory and if your check_jmxeval file is located /opt/jmxeval-3.1.0/check_jmxeval, can you check if the output is of the echo we added to the script prints something that starts with:

/opt/jmxeval-3.1.0/jmxeval/lib/*:

Then could you confirm that the directory /opt/jmxeval-3.1.0/jmxeval/lib/ contains the 6 jar files shipped in the lib directory of the plugin?

[SBMiddleware]

Hi Venushka, Yes, it was all sorted thanks. Its working very well! From: Venushka Perera [mailto:[email protected]] Sent: Saturday, March 03, 2018 5:39 PM To: venushka/jmxeval Cc: Craig Woolley; Author Subject: Re: [venushka/jmxeval] Error: Could not find or load main class com.adahas.tools.jmxeval.App (#6) Hi Did you get this resolved? If not can you try adding the following line to the check_jmxeval file after BASE_DIR="`dirname $0`"? echo "$BASE_DIR/jmxeval/lib/*:$JAVA_HOME/lib/tools.jar" so the script is like: #!/bin/sh BASE_DIR="`dirname $0`" echo "$BASE_DIR/jmxeval/lib/*:$JAVA_HOME/lib/tools.jar" "$JAVA_HOME/bin/java" -classpath "$BASE_DIR/jmxeval/lib/*:$JAVA_HOME/lib/tools.jar" com.adahas.tools.jmxeval.App $@ This should hopefully print the complete classpath. If I assume you've unpacked the tar.gz in to /opt/jmxeval-3.1.0 directory and if your check_jmxeval file is located /opt/jmxeval-3.1.0/check_jmxeval, can you check if the output is of the echo we added to the script prints something that starts with: /opt/jmxeval-3.1.0/jmxeval/lib/*: Then could you confirm that the directory /opt/jmxeval-3.1.0/jmxeval/lib/ contains the 6 jar files shipped in the lib directory of the plugin? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub<#6 (comment)>, or mute the thread<https://github.com/notifications/unsubscribe-auth/ASzHdYDEGIFWnTBHGwftthtX96Zpog8Aks5tatUxgaJpZM4SMGdR>. ********************************************************************** The information contained within this e-mail (and any attachment) sent by Capita Birmingham Limited is confidential and may be legally privileged. It is intended only for the named recipient or entity to whom it is addressed. If you are not the intended recipient, please notify the sender and delete the e-mail immediately. Unauthorised access, use, disclosure, storage or copying is not permitted and may be unlawful. Any e-mail including its content may be monitored and used by Capita Birmingham Limited for reasons of security and for monitoring internal compliance with security policy. E-mail blocking software will also be used. Any views or opinions expressed are solely those of the originator and do not necessarily represent those of Capita Birmingham Limited. Although Capita Birmingham Limited has made every reasonable effort to ensure that this message and any attachments contain no viruses and have not been intercepted or amended, it can not make any assurances to this effect. Capita Birmingham Limited, Registered in England & Wales under Company No. 05660977 Registered Office: 5th Floor, Fort Dunlop, Fort Parkway, Birmingham, B24 9FD. **********************************************************************

[venushka]

Glad you got it working! Cheers!