mybatis分页 出错

[chenggil10]

org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: java.sql.SQLException: ORA-00933: SQL 命令未正确结束

### The error may exist in com/aspn/emp/dao/EmpMapper.xml

### The error may involve defaultParameterMap

### The error occurred while setting parameters

### Cause: java.sql.SQLException: ORA-00933: SQL 命令未正确结束
​

at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:23)

at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:104)

at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:95)

at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:124)

at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:90)

at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:40)

at $Proxy7.getEmpListPage(Unknown Source)

at com.aspn.dept.dao.test.TestDao.testEmpByDept1(TestDao.java:41)

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

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

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

at java.lang.reflect.Method.invoke(Method.java:623)

at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)

at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)

at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)

at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)

at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)

at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)

at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)

at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)

at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)

at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)

at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)

at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)

at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)

at org.junit.runners.ParentRunner.run(ParentRunner.java:300)

at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)

at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)

at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)

at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)

at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)

at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

Caused by: java.sql.SQLException: ORA-00933: SQL 命令未正确结束
​

at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:111)

at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:330)

at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:287)

at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:742)

at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:212)

at oracle.jdbc.driver.T4CPreparedStatement.executeForDescribe(T4CPreparedStatement.java:795)

at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:1030)

at oracle.jdbc.driver.T4CPreparedStatement.executeMaybeDescribe(T4CPreparedStatement.java:835)

at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1123)

at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3284)

at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:3328)

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

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

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

at java.lang.reflect.Method.invoke(Method.java:623)

at org.apache.ibatis.logging.jdbc.PreparedStatementLogger.invoke(PreparedStatementLogger.java:51)

at $Proxy11.executeQuery(Unknown Source)

at com.aspn.page.util.PagePlugin.intercept(PagePlugin.java:68)

at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:57)

at $Proxy9.prepare(Unknown Source)

at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:70)

at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:56)

at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:267)

at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:141)

at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:105)

at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:81)

at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:101)

... 30 more
​



debug时

设置时好像出错了

跟中一下后 发现 下面的params是null

导致 ResultSet rs = (ResultSet) method.invoke(statement, params);出错

为啥params null啊？



public Object invoke(Object proxy, Method method, Object[] params) throws Throwable {

try {

if (EXECUTE_METHODS.contains(method.getName())) {

if (isDebugEnabled()) {

debug("==> Parameters: " + getParameterValueString());

}

clearColumnInfo();

if ("executeQuery".equals(method.getName())) {

ResultSet rs = (ResultSet) method.invoke(statement, params);

if (rs != null) {

return ResultSetLogger.newInstance(rs, getStatementLog());

} else {

..

..

[sust2012]

The error may exist in com/aspn/emp/dao/EmpMapper.xml 配置信息由错误,分页错误一般在传参上，把传入的参数用括号括起来，我以前也遇到过。。

[sust2012]

<select id="findByPage" resultMap="com.web.frontpage.pojo.ItemMapping.itemMapping" parameterType="Map"> select top (#{perPageNumber}) * from match_itemMapping where id not in ( select top ((#{currentPage}-1)*#{perPageNumber}) id from match_itemMapping ) and p_id in ( select id from match_productList where product_name like '%'+#{keyword}+'%' ) and catalog_id in ( select id from match_catalog where catalog_name = #{catalogName} ) </select>

[傲雪kimi]

楼主错误可能出在EmpMapper.xml里，看看是不是配置写错了