Starting OIC Agent From Restricted Network Fails With Error - "Error occurred while checking version response. javax.ws.rs.ProcessingException: java.net.ConnectException: Connection refused" (Doc ID 2977707.1)

Last updated on NOVEMBER 13, 2023

Applies to:

Symptoms

On : N/A version, Connectivity Agent
Install & Start agent from a restricted network fails with error

ERROR
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[2023-09-21T13:55:05.433Z] [SEVERE] [ThreadID: 15] [Logger: oracle.cloud.cpi.agent.install.AgentInstaller] [SRC Class: oracle.cloud.cpi.agent.install.AgentInstaller; Method: checkVersion] Agent Installation Failed !!! Error occurred while checking version response. javax.ws.rs.ProcessingException: java.net.ConnectException: Connection refused
at org.glassfish.jersey.client.internal.HttpUrlConnector.apply(HttpUrlConnector.java:269)
at org.glassfish.jersey.client.ClientRuntime.invoke(ClientRuntime.java:297)
at org.glassfish.jersey.client.JerseyInvocation.lambda$invoke$1(JerseyInvocation.java:675)
at org.glassfish.jersey.client.JerseyInvocation.call(JerseyInvocation.java:697)
at org.glassfish.jersey.client.JerseyInvocation.lambda$runInScope$3(JerseyInvocation.java:691)
at org.glassfish.jersey.internal.Errors.process(Errors.java:292)
at org.glassfish.jersey.internal.Errors.process(Errors.java:274)
at org.glassfish.jersey.internal.Errors.process(Errors.java:205)
at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:390)
at org.glassfish.jersey.client.JerseyInvocation.runInScope(JerseyInvocation.java:691)
at org.glassfish.jersey.client.JerseyInvocation.invoke(JerseyInvocation.java:674)


STEPS
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The issue can be reproduced at will with the following steps:
1. Start OIC agent on a restricted network.

 

Cause

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