遇到个问题，请大家帮忙。

[huangqibing0626]

[SSMS] DEBUG [http-8088-1] com.hqb.common.db.BaseDao.queryBySql(134) | select * from student
java.sql.SQLException: 数字溢出
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:269)
at oracle.jdbc.driver.OracleStatement.getIntValue(OracleStatement.java:4495)
at oracle.jdbc.driver.OracleResultSetImpl.getInt(OracleResultSetImpl.java:536)
at oracle.jdbc.driver.OracleResultSet.getInt(OracleResultSet.java:1528)
at com.hqb.ssms.dao.StudentDao$StudentRowMapper.mappingRow(StudentDao.java:26)
at com.hqb.common.db.BaseDao.queryBySql(BaseDao.java:137)
at com.hqb.ssms.dao.StudentDao.queryAll(StudentDao.java:20)
at org.apache.jsp.studentInfo_jsp._jspService(studentInfo_jsp.java:61)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
at java.lang.Thread.run(Thread.java:619)

[huangqibing0626]

111

[zhouxuegangjava163]

是不是数据库字段溢出啊?

[lzt2008]

你取的那个字段 ，查出来没那个字段吧

[jinchun1234]

你有没有设置Lazy Loading呀。。
如果你设的为立即加载的话，几十万的话数据。溢出很正常呀。。