[TASK][EASY] Support client connection when transportMode=http,ssl=true, sslTrustStore specified without trustStorePassword in the JDBC URL

[dev-lpq]

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EASY

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Skill requirements

JAVA

Background and Goals

trustStorePassword is not a necessary parameter in connection URL. Connection can be established without it.

From the javadocs Link A password may be given to unlock the keystore (e.g. the keystore resides on a hardware token device), or to check the integrity of the keystore data. If a password is not given for integrity checking, then integrity checking is not performed.
In order to create an empty keystore, or if the keystore cannot be initialized from a stream, pass null as the stream argument.

Implementation steps

1. trustStorePassword is not a necessary parameter in connection URL.
   sslTrustStore.load(fis, sslTrustStorePassword != null ? sslTrustStorePassword.toCharArray() : null);

Additional context

Introduction of 2023 Kyuubi Code Contribution Program