Stanislav Lukyanov created IGNITE-15688:
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Summary: IgniteClient.close shouldn't throw Exception
Key: IGNITE-15688
URL: https://issues.apache.org/jira/browse/IGNITE-15688
Project: Ignite
Issue Type: Bug
Components: thin client
Reporter: Stanislav Lukyanov
IgniteClient interfaecs currently doesn't override close() from AutoClosable.
Because of that it inherits `close() throws Exception` forcing all users to
catch Exception when using IgniteClient.
In fact, this shouldn't be required. `TcpIgniteClient implements IgniteClient`
currently throws Exception but it doesn't need to - its code doesn't throw any
checked exceptions.
Proposal:
# Add `@Overrides public void close()` with no `throws` to IgniteClient.
# Remove `throws Exception` from `TcpIgniteClient::close`
Note: this change is fully backwards-compatible. It is legal to narrow the
scope of `throws` in a new version of a method.
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