webMethods API Gateway Q&A - API Gateway login error after installation of Fix

Detailed explanation of the problem:

After applying the fixes of API Gateway we started getting the error “Server is Unreachable” while logging in into API Gateway. We can see that the WmAPIGateway package is partially loaded on the Integration Server page.

Below is the load error of the package. We tried restarting the Integration Server and Internal Data Store but it didn’t resolve the issue.

Error messages / full error message screenshot / log file:

Load Error: apigateway:startup

“java.lang.RuntimeException: java.lang.Exception: org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘elasticSearchClient’ defined in file [/opt/SAG/103/IntegrationServer/instances/default/packages/WmAPIGateway/config/resources/beans/gateway-es-store.xml]: Invocation of init method failed; nested exception is java.net.SocketTimeoutException”

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Such an error happens when Elasticsearch is shutdown during the installation of the fix and the system may have left the port open. Now Elasticsearch can’t connect to it. It will remain orphaned until the OS is restarted.

The OS level restart will resolve the issue.

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