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hive的异常,

hive的异常,


java.lang.ClassNotFoundException: org.apache.hive.jdbc.HiveDriver
        at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:190)
        at db.HiveJdbcClient.getSalesDataByHive(HiveJdbcClient.java:73)
        at task.SalesdataImportOL.excuteImportSalesData(SalesdataImportOL.java:17)
        at task.SalesdataImportOL.run(SalesdataImportOL.java:29)
        at java.lang.Thread.run(Thread.java:745)
error
java.lang.NullPointerException
        at task.SalesdataImportOL.excuteImportSalesData(SalesdataImportOL.java:18)
        at task.SalesdataImportOL.run(SalesdataImportOL.java:29)

        at java.lang.Thread.run(Thread.java:745)

这个问题是确实jar问题

用eclipse开发工具 打jar 执行shell脚本的main函数之后初始化加载程序需要信息,在去加载lib的中jar查不到,后来我直接在打jar的时候顺便把lib下的jar也打上去 程序就没有问题

www.htsjk.Com true http://www.htsjk.com/hive/37603.html NewsArticle hive的异常, java.lang.ClassNotFoundException: org.apache.hive.jdbc.HiveDriver         at java.net.URLClassLoader$1.run(URLClassLoader.java:366)         at java.net.URLClassLoader$1.run(URLClassLoader.java:355)       ...
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