Elasticsearch with Tomcat nodecommunication

Elastic Stack Elasticsearch
1

Hi Team,

We are using Tomcat application and elasticsearch 7.3 with Java 8

We are using the ransport client to communicate each other.

Now we are planning to update the TOMCAT application node with java 17 and Elasticsearch as run as java 8.

Will it cause any issues,Please suggest.

2

You should upgrade also Elasticsearch to 7.17 at least.

We are using the transport client to communicate each other.

This is not supported anymore. Switch to the new Java client. It's also much lighter in term of dependencies.

Now we are planning to update the TOMCAT application node with java 17 and Elasticsearch as run as java 8.
Will it cause any issues,Please suggest.

It should work but again, you have many other things to fix.

3

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