sunxiuning created ATTIC-210:
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Summary:
sqoop连接oracle提出错误：java.lang.NullPointerException---OracleManager.java:695
Key: ATTIC-210
URL: https://issues.apache.org/jira/browse/ATTIC-210
Project: Attic
Issue Type: Bug
Environment: centos7;java1.8;hadoop 3.1
Reporter: sunxiuning
使用Sqoop，试图连接hadoop和Oracle数据库，使用命令“sqoop-list-databases --connect
"jdbc:oracle:thin 192.168.8.102:1521:orcl" --username orcl -password orcl
”提示错误“ERROR sqoop.Sqoop: Got exception running Sqoop:
java.lang.NullPointerException
java.lang.NullPointerException
at
org.apache.sqoop.manager.OracleManager.listDatabases(OracleManager.java:695)
at org.apache.sqoop.tool.ListDatabasesTool.run(ListDatabasesTool.java:49)
at org.apache.sqoop.Sqoop.run(Sqoop.java:143)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:179)
at org.apache.sqoop.Sqoop.runTool(Sqoop.java:218)
at org.apache.sqoop.Sqoop.runTool(Sqoop.java:227)
at org.apache.sqoop.Sqoop.main(Sqoop.java:236)
”，oracle版本为11g,jar包尝试了classes12/ojdbc6/ojdbc5三个版本，错误提示均为上述所列。
同样的环境下测试mysql连接已成功。
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