Oracle LOB segments holding TEMP space after executing SP using SimpleJdbcCall with SqlParameterSource

[sean-che]

spring-framework/spring-jdbc/src/main/java/org/springframework/jdbc/core/StatementCreatorUtils.java

Line 460 in e0654a5

public static void cleanupParameters(@Nullable Collection<?> paramValues) {

When using SimpleJdbcCall with MapSqlParameterSource but without initial parameters declaration - all parameters became as SqlParameterValue.

But cleanup method doesn't expect such type of parameters and therefore is not executing freetemporary for LOBs.