HHH-13926 Only add statement to StaleStateException when hibernate.show_sql is true

[mickaeltr]

Hello,

I would like to volunteer for HHH-13926 (which I created 😌) but I could not figure out how I could access a configuration property value (hibernate.show_sql) from Expectations.java.

Besides, I am not too familiar with Gradle and couldn't setup the project properly in IntelliJ IDEA so it might be hard to follow the guidelines…

➜  hibernate-orm git:(HHH-13926) ./gradlew idea

FAILURE: Build failed with an exception.

* Where:
Script '/Users/mickael/Workspace/hibernate-orm/gradle/publishing-repos.gradle' line: 12

* What went wrong:
A problem occurred evaluating script.
> Failed to apply plugin [id 'org.hibernate.build.maven-repo-auth']
   > Failed to parse template script (your template may contain an error or be trying to use expressions not currently supported): startup failed:
     GStringTemplateScript7.groovy: 2: illegal string body character after dollar sign;
        solution: either escape a literal dollar sign "\$5" or bracket the value expression "${5}" @ line 2, column 42.
        plate() { return { out -> out << """Bios
                                      ^
     
     1 error


* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

Deprecated Gradle features were used in this build, making it incompatible with Gradle 7.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/6.3/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 840ms

Any help would be appreciated!

[mickaeltr]

In the end, that was resolved in a much better way -> #3472