Unknown Errors for Linux RedHat on Jenkins

we try to switch our TestVMs form Windows to Linux. We use a customized test to try the new LinuxVM, but the test failed since we upgraded Java up to v11. The Errors logged in this case, are some kind of strange.

!ENTRY org.glassfish.tyrus.client 2 0 2022-10-27 10:57:49.939
!MESSAGE Could not resolve module: org.glassfish.tyrus.client [251]
Unresolved requirement: Import-Package: org.glassfish.tyrus.core.cluster; version=“[1.13.0,2.0.0)”
→ Export-Package: org.glassfish.tyrus.core.cluster; bundle-symbolic-name=“org.glassfish.tyrus.core”; bundle-version=“1.13.1”; version=“1.13.1”; uses:=“javax.websocket,org.glassfish.tyrus.core”
org.glassfish.tyrus.core [253]
Unresolved requirement: Import-Package: javax.xml.bind.annotation
Unresolved requirement: Import-Package: org.glassfish.tyrus.core; version=“[1.13.0,2.0.0)”
→ Export-Package: org.glassfish.tyrus.core; bundle-symbolic-name=“org.glassfish.tyrus.core”; bundle-version=“1.13.1”; version=“1.13.1”; uses:=“javax.websocket,javax.websocket.server,org.glassfish.tyrus.core.cluster,org.glassfish.tyrus.core.extension,org.glassfish.tyrus.core.frame,org.glassfish.tyrus.core.monitoring,org.glassfish.tyrus.core.wsadl.model,org.glassfish.tyrus.spi,org.osgi.framework”

!ENTRY com.microsoft.sqlserver.mssql-jdbc 2 0 2022-10-27 10:57:49.939
!MESSAGE Could not resolve module: com.microsoft.sqlserver.mssql-jdbc [66]
Unresolved requirement: Import-Package: com.microsoft.aad.adal4j; resolution:=“optional”
Unresolved requirement: Import-Package: com.microsoft.azure.keyvault; resolution:=“optional”
Unresolved requirement: Import-Package: com.microsoft.azure.keyvault.authentication; resolution:=“optional”
Unresolved requirement: Import-Package: com.microsoft.azure.keyvault.models; resolution:=“optional”
Unresolved requirement: Import-Package: com.microsoft.azure.keyvault.webkey; resolution:=“optional”
Unresolved requirement: Import-Package: com.microsoft.rest.credentials; resolution:=“optional”
Unresolved requirement: Import-Package: javax.xml.bind

And form Jenkins:
[2022-10-27T12:07:19.285099] (process:3992261): Gtk-WARNING **: 12:07:19.284: Locale not supported by C library.
[2022-10-27T12:07:19.285151] Using the fallback ‘C’ locale.
[2022-10-27T12:07:19.285977] Unable to init server: Could not connect: Connection refused
[2022-10-27T12:07:19.286035] Katalonc: Cannot open display:
[2022-10-27T12:07:19.286468] Katalonc:
[2022-10-27T12:07:19.286537] An error has occurred. See the log file

I hope someone knows something about this.

Thx in advance

KRE and KSE need openjdk8.
Read the docs carefully

as you may see in my introduction, we knew that we should use java 8 but we are forced by the security compliance to use java 11.
after the switch to 11 we where able to see the correct rundown of the test in jenkins, but know, the log shows this.

then unfortunately you have to quit using Katalon.

then, your security officer may need some ‘upgrades’ and take out his head from…

openjdk8 it is still widely used and supported.
perhaps not supported by oracle but by any sane cloud provider, e.g. AWS and by all curent sane linux distributions.

side note, on a given vm or physical machine, you can have as many as u like jkd/jre installed, at least in linux