java.lang.ClassNotFoundException in java ubuntu

Question

java.lang.ClassNotFoundException: org.apache.hadoop.hive.jdbc.HiveDriver
    at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:264)
    at com.testdemo.TestFile.main(TestFile.java:13)

I have added all required jar files with in the library but results in same error

Did you add HiveDriver in the class path??? – harshavmb Jan 12 '16 at 04:40 — harshavmb, Jan 12 '16 at 04:40

score 4 · Answer 1 · answered Jan 12 '16 at 04:48

4

Add the hive-jdbc jar in your class-path.It will resolve your problem.

answered Jan 12 '16 at 04:48

anand mishra

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score 2 · Accepted Answer · edited Jan 12 '16 at 04:50

java.lang.ClassNotFoundException means that a class is being referenced but not found.

The org.apache.hadoop.hive.jdbc.HiveDriver class is referenced in com.testdemo.TestFile.main, but com.testdemo.TestFile.main can not find org.apache.hadoop.hive.jdbc.HiveDriver. This is usually caused by they referenced class not being at the referenced location, or on the same layer of the project file.

Hope this helps.

java.lang.ClassNotFoundException in java ubuntu

2 Answers2