使用sqoop导入数据时报了如题的异常,异常的提示是 The connection property 'zeroDateTimeBehavior' acceptable values are: 'CONVERT_TO_NULL', 'EXCEPTION' or 'ROUND'. The value 'convertToNull' is not acceptable. 解决: --connect jdbc:mysql://hadoop002:3306/company?zeroDateTimeBeh…
严重: Servlet.service() for servlet jsp threw exceptionjava.sql.SQLException: Illegal connection port value '3306:success'    at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1055)    at com.mysql.jdbc.SQLError.createSQLException(SQLError.ja…
当数据库连接池中的连接被创建而长时间不使用的情况下,该连接会自动回收并失效,但客户端并不知道,在进行数据库操作时仍然使用的是无效的数据库连接,这样,就导致客户端程序报“ java.sql.SQLException: Io 异常: Connection reset” 或“java.sql.SQLException 关闭的连接”异常. 在配置数据源后面加上 <property name="validationQuery" value="select * from dual&…
org.springframework.dao.TransientDataAccessResourceException: ### Error updating database. Cause: java.sql.SQLException: Connection is read-only. Queries leading to data modification are not allowed ### The error may involve defaultParameterMap ### T…
转自:http://blog.sina.com.cn/s/blog_1549fb0710102whz2.html spring+ibatis程序测试时报错:java.sql.SQLException: Io 异常: Connection reset by peer, socket write error; sql-map-config.xml配置: <transactionManager type="JDBC" > <dataSource type="DBC…
系统启动,一段时间不操作,然后在来操作时,报错如下: Caused by: java.sql.SQLException: Couldn't perform the operation getAutoCommit: You can't perform any operations on this connection. It has been automatically closed by Proxool for some reason (see logs). at org.logicalcobw…
一.问题来源分析 出现的错误 : Cause: java.sql.SQLException: connection holder is null; uncategorized SQLException for SQL []; SQL state [null]; error code [0]; connection holder is null; nested exception is java.sql.SQLException: connection holder is null 1.出现的原因…
dbc 链接orcal出错 java.sql.SQLException: Io 异常: Connection refused(DESCRIPTION=(TMP=)(VSNNUM=186646784)(ERR=12505)(ERROR_STACK=(ERROR=(CODE=12505)(EMFI=4)))) 我的是SID错误,本来我用sqlplus连接远端数据库 192.168.3.163/ORCL 所以想当然的把jdbc:oracle:thin:@192.168.3.163:1521:ORCL…
使用presto的时候以mysql为presto的数据源 安装的presto是0.95版本:使用的presto-jdbc是0.202的,这里使用jdbc去访问时候,connection可以链接成功,但是在执行excuteQuery时候抛出 java.sql.SQLException: Error executing query 异常,如下全部: java.sql.SQLException: Error executing query at com.facebook.presto.jdbc.Pre…
严重: StandardWrapper.Throwableorg.springframework.transaction.CannotCreateTransactionException: Could not open JDBC Connection for transaction; nested exception is java.sql.SQLException: Connections could not be acquired from the underlying database!…