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nebula-contrib / nebula-jdbc

The JDBC connector for Nebula Graph.
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Method getWarnings in class com.vesoft.nebula.jdbc.statement.NebulaStatementImpl is not supported. #54

Closed cdalexndr closed 1 year ago

cdalexndr commented 1 year ago

Using spring-jdbc, JdbcTemplate always calls Statement.getWarnings(), and because this method is not implemented, it results in exception. https://github.com/spring-projects/spring-framework/blob/main/spring-jdbc/src/main/java/org/springframework/jdbc/core/JdbcTemplate.java#L1500

Example call stack:

buildUnsupportedOperationException:26, ExceptionBuilder (com.vesoft.nebula.jdbc.utils)
getWarnings:208, NebulaStatementImpl (com.vesoft.nebula.jdbc.statement)
handleWarnings:1506, JdbcTemplate (org.springframework.jdbc.core)
execute:652, JdbcTemplate (org.springframework.jdbc.core)
query:713, JdbcTemplate (org.springframework.jdbc.core)