报错了,老师看下

来源:3-1 OneToMany对象关联查询

慕沐8150141

2020-05-17 17:11:06

org.apache.ibatis.exceptions.PersistenceException: 

### Error querying database.  Cause: org.apache.ibatis.executor.result.ResultMapException: Error attempting to get column 'gd_pic_url' from result set.  Cause: java.sql.SQLException: Invalid value for getInt() - 'http://img03.meituncdn.com/group1/M00/B2/8E/288e19c0cc9b4b218f6334c926c85cab.jpg'

### The error may exist in mappers/goods_detail.xml

### The error may involve goodsDetail.selectByGoodsId

### The error occurred while handling results

### SQL: select * from t_goods_detail where goods_id=?

### Cause: org.apache.ibatis.executor.result.ResultMapException: Error attempting to get column 'gd_pic_url' from result set.  Cause: java.sql.SQLException: Invalid value for getInt() - 'http://img03.meituncdn.com/group1/M00/B2/8E/288e19c0cc9b4b218f6334c926c85cab.jpg'


at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30)

at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:149)

at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140)

at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:135)

at com.imooc.mybatis.MyBatisTestor.testSelectOneToMany(MyBatisTestor.java:414)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:498)

at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)

at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)

at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)

at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)

at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)

at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)

at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)

at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)

at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)

at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)

at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)

at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)

at org.junit.runners.ParentRunner.run(ParentRunner.java:363)

at org.junit.runner.JUnitCore.run(JUnitCore.java:137)

at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)

at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)

at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:230)

at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:58)

Caused by: org.apache.ibatis.executor.result.ResultMapException: Error attempting to get column 'gd_pic_url' from result set.  Cause: java.sql.SQLException: Invalid value for getInt() - 'http://img03.meituncdn.com/group1/M00/B2/8E/288e19c0cc9b4b218f6334c926c85cab.jpg'

at org.apache.ibatis.type.BaseTypeHandler.getResult(BaseTypeHandler.java:83)

at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.applyAutomaticMappings(DefaultResultSetHandler.java:521)

at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.getRowValue(DefaultResultSetHandler.java:402)

at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.handleRowValuesForSimpleResultMap(DefaultResultSetHandler.java:354)

at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.handleRowValues(DefaultResultSetHandler.java:328)

at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.handleResultSet(DefaultResultSetHandler.java:301)

at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.handleResultSets(DefaultResultSetHandler.java:194)

at org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:65)

at org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:79)

at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:63)

at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:324)

at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156)

at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109)

at org.apache.ibatis.executor.loader.ResultLoader.selectList(ResultLoader.java:81)

at org.apache.ibatis.executor.loader.ResultLoader.loadResult(ResultLoader.java:70)

at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.getNestedQueryMappingValue(DefaultResultSetHandler.java:760)

at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.getPropertyMappingValue(DefaultResultSetHandler.java:465)

at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.applyPropertyMappings(DefaultResultSetHandler.java:441)

at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.getRowValue(DefaultResultSetHandler.java:404)

at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.handleRowValuesForSimpleResultMap(DefaultResultSetHandler.java:354)

at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.handleRowValues(DefaultResultSetHandler.java:328)

at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.handleResultSet(DefaultResultSetHandler.java:301)

at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.handleResultSets(DefaultResultSetHandler.java:194)

at org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:65)

at org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:79)

at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:63)

at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:324)

at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156)

at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:103)

at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:83)

at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147)

... 25 more

Caused by: java.sql.SQLException: Invalid value for getInt() - 'http://img03.meituncdn.com/group1/M00/B2/8E/288e19c0cc9b4b218f6334c926c85cab.jpg'

at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:965)

at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:898)

at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:887)

at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:861)

at com.mysql.jdbc.ResultSetImpl.getInt(ResultSetImpl.java:2554)

at com.mysql.jdbc.ResultSetImpl.getInt(ResultSetImpl.java:2568)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:498)

at org.apache.ibatis.logging.jdbc.ResultSetLogger.invoke(ResultSetLogger.java:69)

at com.sun.proxy.$Proxy6.getInt(Unknown Source)

at org.apache.ibatis.type.IntegerTypeHandler.getNullableResult(IntegerTypeHandler.java:37)

at org.apache.ibatis.type.IntegerTypeHandler.getNullableResult(IntegerTypeHandler.java:26)

at org.apache.ibatis.type.BaseTypeHandler.getResult(BaseTypeHandler.java:81)

... 55 more


写回答

1回答

好帮手慕阿莹

2020-05-17

同学你好

应该是映射到结果集中出错了

http://img.mukewang.com/climg/5ec116b509d043cf09340606.jpg

看起来返回的是个url,但确是用int类型去接收的,建议同学核对一下。

如果还是找不到,请同学贴出代码,老师看一下。

如果我的回答解决了你的疑惑,请采纳!祝学习愉快!

0

0 学习 · 8016 问题

查看课程