Hi Java Gurus,
I have written a simple Java program that works fine when I run it on Linux as hduser (the OS owner for Hadoop, Hive etc) When I create a project in Eclipse on Windows and have copied over $HIVE_HOME/lib from Linux to Windows and added as external libraries, the execution fails with the following error SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder". SLF4J: Defaulting to no-operation (NOP) logger implementation SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details. Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/hadoop/conf/Configuration at org.apache.hive.jdbc.HiveConnection.createBinaryTransport(HiveConnection.jav a:478) at org.apache.hive.jdbc.HiveConnection.openTransport(HiveConnection.java:201) at org.apache.hive.jdbc.HiveConnection.<init>(HiveConnection.java:176) at org.apache.hive.jdbc.HiveDriver.connect(HiveDriver.java:105) at java.sql.DriverManager.getConnection(Unknown Source) at java.sql.DriverManager.getConnection(Unknown Source) at hivework.HiveJdbcClient.main(HiveJdbcClient.java:35) Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.conf.Configuration at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 7 more Appreciate any input The code is as follows package hivework; import java.sql.SQLException; import java.io.*; import java.sql.Connection; import java.sql.ResultSet; import java.sql.Statement; import java.sql.DriverManager; public class HiveJdbcClient { private static String driverName = "org.apache.hive.jdbc.HiveDriver"; private static String _username; private static String _password; private static String _hiveserver; private static String _database; public static void main(String[] args) throws SQLException { boolean confirm = false; _hiveserver = "jdbc:hive2://rhes564:10010"; _database = "/asehadoop"; _username = "hduser"; _password = "hduser"; int status = 0; String query = null; String TableName = null; Connection _con = null; try { Class.forName(driverName); } catch (ClassNotFoundException e) { // TODO Auto-generated catch block e.printStackTrace(); System.exit(1); } ResultSet rs = null; _con = DriverManager.getConnection(_hiveserver+_database, _username, _password); Statement statement = _con.createStatement(); query = "show tables"; rs = statement.executeQuery(query); rs = statement.getResultSet(); //ResultSetMetaData rsmd = rs.getMetaData (); System.out.println("Running: " + query); while (rs.next()) { System.out.println(rs.getString(1)); } query = "show databases"; rs = statement.executeQuery(query); rs = statement.getResultSet(); System.out.println("Running: " + query); while (rs.next()) { System.out.println(rs.getString(1)); } // let us do some DML // try { TableName = "michboy"; query = "drop table if exists " + TableName; System.out.println("Running: " + query); statement.executeUpdate(query); query = "create table " + TableName + "(col1 int, col2 varchar(30))"; System.out.println("Running: " + query); statement.executeUpdate(query); query = "insert into table michboy values (1,'mich')"; statement.executeUpdate(query); query = "insert into table michboy values (2,'row2')"; statement.executeUpdate(query); query = "insert into table michboy values (3,'row3')"; System.out.println("Running: " + query); statement.executeUpdate(query); query = "show tables"; rs = statement.executeQuery(query); rs = statement.getResultSet(); System.out.println("Running: " + query); while (rs.next()) { System.out.println(rs.getString(1)); } query = "desc michboy"; rs = statement.executeQuery(query); rs = statement.getResultSet(); System.out.println("\n Running: " + query+ "\n"); while (rs.next()) { System.out.println(rs.getString(1)); } query = "select * from michboy"; rs = statement.executeQuery(query); rs = statement.getResultSet(); System.out.println("Running: " + query); while (rs.next()) { System.out.println(rs.getString(1)); } // }catch(SQLException se){ //Handle errors for JDBC se.printStackTrace(); }catch(Exception e){ //Handle errors for Class.forName e.printStackTrace(); } }//end main }//HiveJdbcClient Dr Mich Talebzadeh LinkedIn <https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABU rV8Pw> https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUr V8Pw Sybase ASE 15 Gold Medal Award 2008 A Winning Strategy: Running the most Critical Financial Data on ASE 15 <http://login.sybase.com/files/Product_Overviews/ASE-Winning-Strategy-091908 .pdf> http://login.sybase.com/files/Product_Overviews/ASE-Winning-Strategy-091908. pdf Author of the books "A Practitioner's Guide to Upgrading to Sybase ASE 15", ISBN 978-0-9563693-0-7. co-author "Sybase Transact SQL Guidelines Best Practices", ISBN 978-0-9759693-0-4 Publications due shortly: Complex Event Processing in Heterogeneous Environments, ISBN: 978-0-9563693-3-8 Oracle and Sybase, Concepts and Contrasts, ISBN: 978-0-9563693-1-4, volume one out shortly <http://talebzadehmich.wordpress.com/> http://talebzadehmich.wordpress.com NOTE: The information in this email is proprietary and confidential. 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