CODEWITHSUNDEEP
javaclasspathjavacnoclassdeffounderror
user1943079
user1943079

Reputation: 523

Trouble running java program

I 'm trying to run a simple java program but I keep getting a NoClassDeffoundError. My directory structure is as follows;

/src/atlasAPI/AtlasService.java
/src/DatabaseClient.java

/lib/<some jar files>

/bin/DatabaseClientTest.class
/bin/AtlasService.class

The DatabaseClientTest class has the main method.

How do I run the program from the command line?

Upvotes: 0

Views: 76

Answers (1)

rgettman
rgettman

Reputation: 178353

You need to include in your classpath every class that is needed, including your jars in the "lib" directory and your .class files.

java -cp lib/*:bin DatabaseClientTest

The "-cp" is the option to include a classpath. "lib/*" means all jar files in the "lib" directory", and "bin" means all class files in the "bin" directory. The ":" separates multiple parts of the path, assuming you're on Unix/Linux.

Here's the link to the Java Tutorial on Classpath.

Upvotes: 1

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