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My java version is 1.8.0.My jena version is apache-jena-3.1.1. When I run the official tutorials code, which is available at https://github.com/apache/jena/blob/master/jena-core/src-examples/jena/examples/rdf/Tutorial04.java , the cmd report some errors which include:

Error: Package org.apache.jena.rdf.model not exist
Error: Package org.apache.jena.vocabulary not exist ...

What should I do?

I created a system variable: JENA_HOME and its value is D:\apache-jena-3.1.1.

D:\apache-jena-3.1.1\bat

has been added to the system variable Path.

I also added D:\apache-jena-3.1.1\lib to the system variable classpath and also tried D:\apache-jena-3.1.1\lib\*.jar. It still returns the same errors.

Vadim Kotov
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Alex Kid
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1 Answers1

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The correct form is D:\apache-jena-3.1.1\lib\*. This is a feature of Java and the classpath handling.

See for example:

How to use a wildcard in the classpath to add multiple jars?

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AndyS
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