Elastic search doesnot bootstrap with 8.5.0

Elastic Stack Elasticsearch
1

I have Elasticsearch service with version 8.5.0
When I try to invoke Elasticsearch.main from Java class, the following exception is thrown
Can you please help me to resolve that

Invoked call - Elasticsearch.main(args)

java.io.EOFException
	at org.elasticsearch.common.io.stream.InputStreamStreamInput.readByte(InputStreamStreamInput.java:47)
	at org.elasticsearch.common.io.stream.StreamInput.readBoolean(StreamInput.java:549)
	at org.elasticsearch.bootstrap.ServerArgs.<init>(ServerArgs.java:60)
	at org.elasticsearch.bootstrap.Elasticsearch.initPhase1(Elasticsearch.java:117)
	at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:62)

The same works for 8.2 version.
Are there any changes to be adapted?

2

Welcome!

What are you trying to do?
Elasticsearch is not built to be launched from another application. Could you clarify what are you trying to solve?

3

I have Elasticsearch service running with 8.2 version. I start it from ant file using pjava
Now when I upgrade the version of Elasticsearch to 8.5.0, I get the Exception.

4

This answers "how" but not "why".

Why do you want to do this?

And anyway, you should provide all details about how you are doing it and the full logs.

1 Like
5

Even I have a similar requirement to start the elasticsearch from ant file to control the life cycle of the elasticsearch programatically.

6

Exactly EOFException is what we see when we try to invoke main method of the elasticsearch

7

Any chance you can share a minimalistic example which helps to reproduce your problem?

8

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