Eclipse doesn't recognize smartcardio library

Question

After migration from Sun\'s jdk (1.8) to Openjdk12 - Eclipse does not recognize the whole library of \"javax.smartcardio\".

for example:

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Answer 1

Eclipse-Version (Look at the pictures.)

1. Right click on the project -> Configure Build Path... picture
2. Module Dependencies -> add System Module... picture
3. add java.smartcardio (not javax.smartcardio) picture
4. check Module -> Apply and Close picture