Werk #16585: mk_jolokia: Add compatibility for / in MBeans

Component Checks & agents
Title mk_jolokia: Add compatibility for / in MBeans
Date Mar 21, 2024
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
2.4.0b1 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.3.0b4 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.2.0p35 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

Previously it was not possible to select an MBean that had a path separator. This Werk implements the Jolokia path separator !/.

An example is shown in the following fragment of the jolokia.cfg file:

...
custom_vars = [('Catalina:J2EEApplication=none,J2EEServer=none,WebModule=*localhost!/docs,j2eeType=Servlet,name=default','requestCount','myspecialmetric',[],False,'number')]]
...

This will match the entry myinstance,Catalina:J2EEApplication=none,J2EEServer=none,WebModule=//localhost/docs,j2eeType=Servlet,name=defaultmyspecialmetric.requestCount0number

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