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10.8 taking too much to start

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Article ID: 253768

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Updated On:

Products

CA Application Performance Management (APM / Wily / Introscope)

Issue/Introduction

Problem with long time-outs on freshly installed servers on RHEL 8

Installed a MOM and two collectors in a test-environment. There are no metrics or agents involved at this time. The systems are completely empty.

The issue is that it takes a very long time for the collectors to connect to the MOM when start them.  It also takes a long time for MOM to allow for connecting via workstation-gui.

There are no Errors in the log files but there are warnings related to hibernate. I have the same warn-message in the logs on the MOM-server.

[WARN] [main] [org.hibernate.orm.deprecation] HHH90000012: Recognized obsolete hibernate namespace http://hibernate.sourceforge.net/hibernate-configuration. Use names
pace http://www.hibernate.org/dtd/hibernate-configuration instead.  Support for obsolete DTD/XSD namespaces may be removed at any time.

It looks like it hangs for 10+ minutes and then proceeds.

The issue is the gap in time that occurs in the following place in the mom-logs:
[INFO] [main] [org.hibernate.annotations.common.Version] HCANN000001: Hibernate Commons Annotations {5.1.2.Final}
[INFO] [main] [org.hibernate.dialect.Dialect] HHH000400: Using dialect: org.hibernate.dialect.PostgreSQL95Dialect

And here in the collector-log:
[INFO] [main] [org.hibernate.annotations.common.Version] HCANN000001: Hibernate Commons Annotations {5.1.2.Final}
[INFO] [main] [org.hibernate.dialect.Dialect] HHH000400: Using dialect: org.hibernate.dialect.PostgreSQL95Dialect



Environment

Release : 10.8

Resolution

This is a known issue, will be fixed by end of January 2023 in a new patch. Please note that this is not firm and that the time frame is subject to change.