The demo app has the full SQL however in my app the values in the sql criteria are replaced by “?”. Is there a way to disable the ? and have the actual value?

Depends on how you have instrumented, if you have auto instrumented then check on the instrumentation library. If you are manually instrumenting then set

sql.query

attribute in the span.

@Sanjiv you can disable

OTEL_INSTRUMENTATION_COMMON_DB_STATEMENT_SANITIZER_ENABLED

as in docs https://opentelemetry.io/docs/instrumentation/java/automatic/agent-config/#db-statement-sanitization