Application with mix of module and jars

[vishal jain]

>From the blog at The State of the Module System
<http://openjdk.java.net/projects/jigsaw/spec/sotms/> , I see that project
jigsaw would support bottom-up migration to modular. But somehow it did not
work for me . Following is my application structure



NonModule(com.nonmodule) depends on Module(com.module)



Module--

               |-module-info.java (exports module1)

               |module1|

                            | Module1Class.java



NonModule--

               |nonmodule|

                            | NonModuleClass.java (depends upon
module1.Module1Class)



Build for module1:

javac  -modulepath mods -d mods/module1 module1/src/module-info.java
module1/src/module1/Module1Class.java

jar --create --file=mlib/module1.jar --module-version=1.0  -C mods/module1 .



Build for nonmodule:

javac -classpath mlib  -d classes/nonmodule
nonmodule/src/nonmodule/NonModuleClass.java

jar --create --file=jars/nonmodule.jar
--main-class=nonmodule.NonModuleClass   -C classes/nonmodule .



Now when executing with :

java -mp mlib -classpath jars -jar jars/nonmodule.jar

Exception in thread "main" java.lang.NoClassDefFoundError:
module1/Module1Class

  at nonmodule.NonModuleClass.sayHello(NonModuleClass.java:8)

  at nonmodule.NonModuleClass.main(NonModuleClass.java:14)

Caused by: java.lang.ClassNotFoundException: module1.Module1Class

  at jdk.internal.loader.BuiltinClassLoader.loadClass(java.base@9-ea
/BuiltinClassLoader.java:366)

-- 
Best Regards,
Vishal Jain