3259261 - Opening a database resource failed with error "Cannot connect to backend service." in HANA Cockpit

When you try to open a database resource in HANA Cockpit, it failed with error "Cannot connect to backend service."

"xs a" command shows app cockpit-hdb-svc is not STARTED.
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cockpit-hdb-svc               STARTED           0/1         -       768 MB    <unlimited>   5/70/1899   https://hostname:51020 
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cockpit-hdb-svc log shows the following OutOfMemoryError.
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10.10.22 08:15:50.032 [APP/18-3] ERR   # java.lang.OutOfMemoryError: Java heap space
10.10.22 08:15:50.032 [APP/18-3] ERR   # -XX:OnOutOfMemoryError="META-INF/.sap_java_buildpack/sapjvm/bin/killjava.sh"
10.10.22 08:15:50.032 [APP/18-3] ERR   #   Executing /bin/sh -c "META-INF/.sap_java_buildpack/sapjvm/bin/killjava.sh"...
10.10.22 08:15:50.038 [APP/18-3] ERR   Stopping VM due to OutOfMemoryError
10.10.22 08:15:50.039 [APP/18-3] ERR   Aborting due to java.lang.OutOfMemoryError: Java heap space

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Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.

SAP HANA Cockpit 2.0

HANA, HANA Cockpit, Cannot connect to backend service, database resource, java.lang.OutOfMemoryError, Stopping VM due to OutOfMemoryError , KBA , HAN-CPT-CPT2 , SAP HANA Cockpit version 2 - based on XSA , Problem