Maven joins Json-lib.jar error Missing artifact Net.sf.json-lib:json-lib:jar:2.4:compile

Pom.xml content:

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2. <dependency>
4. <groupId>net.sf.json-lib</groupId>
6. <artifactid>json-lib</artifactid>
8. <version>2.4</version>
10. </Dependency>

Reported error: Missing artifact Net.sf.json-lib:json-lib:jar:2.4:compile

Cause: Json-lib is required to differentiate the JDK version, the configuration in pom.xml should be labeled classifier the specified JDK version, as in jdk15

Modified to:

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2. <dependency>
4. <groupId>net.sf.json-lib</groupId>
6. <artifactid>json-lib</artifactid>
8. <version>2.4</version>
10. <classifier>jdk15</classifier><!--specify JDK version ---
12. T;/dependency>

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Maven joins Json-lib.jar error Missing artifact Net.sf.json-lib:json-lib:jar:2.4:compile