NullPointerException Thrown From "com.tangosol.coherence.component.util.daemon.IpMonitor.getThisMember" When The IpMonitor Is Disabled
(Doc ID 1547888.1)
Last updated on OCTOBER 07, 2024
Applies to:
Oracle Coherence - Version 3.7.1.7 to 3.7.1.7 [Release AS10g]Information in this document applies to any platform.
Symptoms
The IpMonitor is an built-in feature of Coherence as part of its fast death detection mechanism. Please refer to the section on "Configuring Death Detection" in the Oracle Coherence documentation and <Note:1526745.1>, "What is the purpose of IpMonitor in a Coherence Cluster" for more information.
Below is a sample IpMonitor configuration based on the default Coherence override file:
Changes
IpMonitor was disabled prior to upgrading to 3.7.1.7 or it was disabled after 3.7.1.7 had been installed.
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |