java.lang.IllegalStateException: transport client is closed
时间: 2023-11-17 12:05:52 浏览: 60
This exception is thrown when attempting to use a transport client that has already been closed.
A transport client is used to connect to a remote Elasticsearch cluster and perform operations such as indexing, searching, and updating documents. When the client is no longer needed, it should be closed to release any resources it may be holding.
To fix this error, make sure that the transport client is not being used after it has been closed. If you need to perform additional operations, create a new instance of the transport client instead of reusing the closed one.
Here's an example of how to properly close a transport client:
```
TransportClient client = new PreBuiltTransportClient(settings)
.addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("localhost"), 9300));
// Perform operations with the client
client.close(); // Close the client when done
```
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