Time64 values cannot be read as LocalTime

[anesterenok]

Description

For Time64 column, a Long value is returned from server, but JdbcUtils.convertObject() only supports Time.class conversion for non-temporal values.

Steps to reproduce

Getting a Time64 value like:

resultset.getObject(columnIndex, LocalTime.class);

fails

this is due to:

clickhouse-java/jdbc-v2/src/main/java/com/clickhouse/jdbc/internal/JdbcUtils.java

Lines 387 to 391 in 00c0987

	} else if (type == Time.class && value instanceof Integer) { // Time
	return new Time((Integer) value * 1000L);
	} else if (type == Time.class && value instanceof Long) { // Time64
	Instant instant = DataTypeUtils.instantFromTime64Integer(column.getScale(), (Long) value);
	return new Time(instant.getEpochSecond() * 1000L + instant.getNano() / 1_000_000);

JdbcUtils.convertObject() supporting only Time.class.

Error Log or Exception StackTrace

java.sql.SQLException: Unsupported conversion from java.lang.Long to java.time.LocalTime
	at com.clickhouse.jdbc.internal.JdbcUtils.convertObject(JdbcUtils.java:362)
	at com.clickhouse.jdbc.internal.JdbcUtils.convert(JdbcUtils.java:300)
	at com.clickhouse.jdbc.ResultSetImpl.getObjectImpl(ResultSetImpl.java:1504)
	at com.clickhouse.jdbc.ResultSetImpl.getObject(ResultSetImpl.java:1468)
	at com.clickhouse.jdbc.ResultSetImpl.getObject(ResultSetImpl.java:1462)
	at com.zaxxer.hikari.pool.HikariProxyResultSet.getObject(HikariProxyResultSet.java)

Expected Behaviour

As per JDBC 4.3, reading time values as LocalTime.class must be supported.

Configuration

Client Configuration

Environment

• Cloud
• Client version: driver clickhouse-jdbc-0.9.6-all.jar
• Language version: JDK 17
• OS: Linux

ClickHouse Server

• ClickHouse Server version: 25.12.6.38
• ClickHouse Server non-default settings, if any: none
• CREATE TABLE statements for tables involved:
• Sample data for all these tables, use clickhouse-obfuscator if necessary