I'm getting a Java module-related error when trying to set up SAP Java Connector with a Java 17 application that defines Java modules. How can I resolve this? Does Java Connector make use of Java modules, e.g. has a module-info.java file in its package? Is there some guidance how to refer to it from within a Java module?
The error I'm getting is:
java.lang.module.FindException: Module sapjco3 not found, required by com.zz.zzzzz.zzz.zzz
I'm using Gradle and am pulling in the sapjco3 jar like this:
dependencies {
implementation files('C:/java/sap/sapjco3.jar', 'C:/java/sap/sapjco3.dll')<br>...
}
This works fine on a test application that is not modularized. But in our real application, we have this in our module-info.java:
module com.zz.zzzzz.zzz.zzz{
requires ...;
requires java.net.http;
,,, requires sapjco3;
opens com.zz.zzzzz.zzz.zzz to ...;
exports com.zz.zzzzz.zzz.zzz;
}
This compiles and builds but when it runs, we get the java.lang.module.FindException detailed above. I've tried a variation of the requires line for sapjco3 (com.sap.sapjco3), but that wouldn't compile. What's the correct value to put in there so this can run?