TDengine/docs/examples/JDBC/SpringJdbcTemplate/src
She Yanjie b4dad213d6
docs(jdbc): add varcharAsString=true to all JDBC connection examples (#34964)
* docs(jdbc): add varcharAsString=true to all JDBC connection examples

- Add varcharAsString=true parameter to all WebSocket (TAOS-WS) JDBC
  URLs in documentation and example code (en/zh)
- Migrate connectionPools DruidDemo/HikariDemo from deprecated native
  TAOS:// (port 6030) to WebSocket TAOS-WS:// (port 6041)
- Use PROPERTY_KEY_VARCHAR_AS_STRING constant in WSHighVolumeDemo and
  ConsumerDemo for programmatic configuration
- Fix string comparison bug in Util.java: replace jdbcURL == "" with
  jdbcURL.isEmpty()
- Remove trailing whitespace in log4j.properties

* Update docs/examples/JDBC/SpringJdbcTemplate/src/main/resources/applicationContext.xml

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
2026-03-27 17:29:04 +08:00
..
main docs(jdbc): add varcharAsString=true to all JDBC connection examples (#34964) 2026-03-27 17:29:04 +08:00
test/java/com/taosdata/example/jdbcTemplate move sample code to docs/example 2024-08-22 18:15:02 +08:00