CODEWITHSUNDEEP
javadockerjelasticvirtuozzo
Mihael
Mihael

Reputation: 255

Error on running Java application in Docker container on Jelastic / Virtuozzo

I am trying to run a Docker container in Jelastic / Virtuozzo Application Platform. The Docker container contains a Java application. I used the Jelastic JavaEngine Docker image as a base.

I specified

FROM jelastic/javaengine:temurinjdk-21.0.2-almalinux-9

RUN yum install grep

WORKDIR /opt/werewolf.server
ENTRYPOINT ["java" , "-cp" , "./*",  "werewolf.server.Main"]`

in my Dockerfile.

I can run the image locally without any problems and without specifying an extra entrypoint value.

In Virtuozzo I get the following error in the run.log:

Error: Could not find or load main class ..bson-5.0.0.jar
Caused by: java.lang.ClassNotFoundException: //bson-5/0/0/jar

The entrypoint configuration in Jelastic for this Docker container is:

java -cp ./* werewolf.server.Main

Also the initial value for the entrypoint was not correct:

java -cp ./1 ./add_node ./anaconda-ks.cfg ./etc-sysconfig-vz.backup ./etc-sysconfig-vz.backup.a ./etc-vz-vz.conf.backup ./etc-vz-vz.conf.backup.a ./ipmigrate ./ipset-2022-02-15 ./ipset-2024-12-20 ./ipset-export-2022-09-16 ./ipsets ./iptables-2022-02-15 ./iptables-2024-12-20 ./iptables-export-2022-09-16 ./Jelastic.2014-12-17.pub ./Jelastic.2015-05-20.pub ./jls ./platform_preparation.sh ./screenlog.0 ./vztemplates-upgrade-v2.sh werewolf.server.Main

How to run a the Java application inside the Docker container in Jelastic?

Upvotes: 0

Views: 26

Answers (0)

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