[FIXED] Disable simple fan from Spring Boot (Gradle)

Issue

I try to disabled simplefan from Gradle but without positive results. My build.gradle contains this:

runtimeOnly ('com.oracle.database.jdbc:ojdbc8-production:19.7.0.0') {
    exclude group: "com.oracle.ojdbc", module: "simplefan"
    exclude group: "com.oracle.jdbc", module: "ons"     
}

Now the Spring Boot app shows ERROR 14444 --- [ORKER-THREAD-34] oracle.simplefan.FanManager.

Solution

I get the solution: the problem is in the dependencies of Oracle a Java Compatiblity. I have:

sourceCompatibility=8

and

runtimeOnly 'com.oracle.database.jdbc:ojdbc8-production:19.7.0.0'   com.oracle.database.jdbc:ojdbc8-production:19.7.0.0

replace above with:

com.oracle.database.jdbc:ojdbc8:21.5.0.0

Solved my problem message. Thanks :D

Answered By - Guideon Bojorges Bolaños
Answer Checked By - David Goodson (JavaFixing Volunteer)