如何执行这样一个复杂的sql语句

select HelpYear,SUM(HelpCount),SUM(WorkIncom),SUM(Management),SUM(Property),SUM(TransferIncom) from SYS_Result where HID=4 GROUP BY HelpYear ;
上面的这样一个自定义sql该怎么执行,代码怎么写啊?按照api提供的自定义sql执行完之后getList(String.class)是空的

public List findResultSum(int hId){
//getDao().func(getClass(), "SUM", "HelpCount");
Sql sql = Sqls.create("select HelpYear,SUM(HelpCount) from SYS_Result where HID=@hid GROUP BY HelpYear");
sql.params().set("hid", 4);
getDao().execute(sql);
List list = sql.getList(Object.class);
return list;
}

其中的list为null

wendal

1楼•3163天前

sql.setCallback(Sqls.callback.records());

qq_6c186ef5 2楼•3163天前

Sql sql = Sqls.create("select HelpYear,SUM(HelpCount) from SYS_Result");
sql.setCallback(Sqls.callback.records());
Entity entity = getDao().getEntity(ResultSum.class);
sql.setEntity(entity).setCondition(Cnd.wrap("HID="+hId)).setCondition(Cnd.wrap("GROUP BY HelpYear"));
getDao().execute(sql);
List list = sql.getList(ResultSum.class);

    这样写对不?但是还是报错
    log如下
    2016-04-25 17:01:56,216 com.mchange.v2.c3p0.impl.DefaultConnectionTester.statusOnException(DefaultConnectionTester.java:126) DEBUG - Testing a Connection in response to an Exception:

com.microsoft.sqlserver.jdbc.SQLServerException: AutoCommit 模式设置为“true”时，无法调用回滚操作。
at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDriverError(SQLServerException.java:190)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.rollback(SQLServerConnection.java:1958)
at com.mchange.v2.c3p0.impl.NewProxyConnection.rollback(NewProxyConnection.java:855)
at org.nutz.dao.impl.sql.run.NutDaoRunner.run(NutDaoRunner.java:68)
at org.nutz.dao.impl.DaoSupport.run(DaoSupport.java:239)
at org.nutz.dao.impl.DaoSupport._exec(DaoSupport.java:271)
at org.nutz.dao.impl.DaoSupport.execute(DaoSupport.java:235)
at org.nutz.dao.impl.NutDao.execute(NutDao.java:983)
at com.risun.jzfp.dao.impl.ResultDaoImpl.findResultSum(ResultDaoImpl.java:63)
at com.risun.jzfp.module.test.testDaos.testFindResultSum(testDaos.java:16)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at junit.framework.TestCase.runTest(TestCase.java:164)
at junit.framework.TestCase.runBare(TestCase.java:130)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:120)
at junit.framework.TestSuite.runTest(TestSuite.java:230)
at junit.framework.TestSuite.run(TestSuite.java:225)
at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)
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)
2016-04-25 17:01:56,256 com.mchange.v2.resourcepool.BasicResourcePool.trace(BasicResourcePool.java:1644) DEBUG - trace com.mchange.v2.resourcepool.BasicResourcePool@bfd66a [managed: 3, unused: 2, excluded: 0] (e.g. com.mchange.v2.c3p0.impl.NewPooledConnection@146ad8b)

qq_6c186ef5 3楼•3163天前

带了sum(HelpCount) as hsc这个之后就会报错,兽总,帮忙看下呗,这个问题我确实解决不了了,在此求助
Sql sql = Sqls.create("select HelpYear,sum(HelpCount) as hsc from SYS_Result where HID=@hid GROUP BY HelpYear");
sql.params().set("hid", hId);
sql.setCallback(new SqlCallback() {
public Object invoke(Connection conn, ResultSet rs, Sql sql) throws SQLException {
List list = new LinkedList();
while (rs.next())
list.add(rs.getString("HelpYear"));
list.add(rs.getString("hsc"));
return list;
}
});
getDao().execute(sql);
return sql.getList(String.class);
我这样写了之后报错log如下
com.microsoft.sqlserver.jdbc.SQLServerException: 结果集没有当前行。
at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDriverError(SQLServerException.java:190)
at com.microsoft.sqlserver.jdbc.SQLServerResultSet.verifyResultSetHasCurrentRow(SQLServerResultSet.java:483)
at com.microsoft.sqlserver.jdbc.SQLServerResultSet.getterGetColumn(SQLServerResultSet.java:2047)
at com.microsoft.sqlserver.jdbc.SQLServerResultSet.getValue(SQLServerResultSet.java:2082)
at com.microsoft.sqlserver.jdbc.SQLServerResultSet.getValue(SQLServerResultSet.java:2067)
at com.microsoft.sqlserver.jdbc.SQLServerResultSet.getString(SQLServerResultSet.java:2401)
at com.mchange.v2.c3p0.impl.NewProxyResultSet.getString(NewProxyResultSet.java:3342)
at com.risun.jzfp.dao.impl.ResultDaoImpl$1.invoke(ResultDaoImpl.java:78)
at org.nutz.dao.impl.sql.NutSql.onAfter(NutSql.java:134)
at org.nutz.dao.impl.sql.run.NutDaoExecutor._runSelect(NutDaoExecutor.java:233)
at org.nutz.dao.impl.sql.run.NutDaoExecutor.exec(NutDaoExecutor.java:45)
at org.nutz.dao.impl.DaoSupport$DaoExec.invoke(DaoSupport.java:316)
at org.nutz.dao.impl.sql.run.NutDaoRunner.run(NutDaoRunner.java:59)
at org.nutz.dao.impl.DaoSupport.run(DaoSupport.java:239)
at org.nutz.dao.impl.DaoSupport._exec(DaoSupport.java:271)
at org.nutz.dao.impl.DaoSupport.execute(DaoSupport.java:235)
at org.nutz.dao.impl.NutDao.execute(NutDao.java:983)
at com.risun.jzfp.dao.impl.ResultDaoImpl.findResultSum(ResultDaoImpl.java:82)
at com.risun.jzfp.module.test.testDaos.testFindResultSum(testDaos.java:16)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at junit.framework.TestCase.runTest(TestCase.java:164)
at junit.framework.TestCase.runBare(TestCase.java:130)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:120)
at junit.framework.TestSuite.runTest(TestSuite.java:230)
at junit.framework.TestSuite.run(TestSuite.java:225)
at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)
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)
2016-04-25 17:21:46,616 com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:85) DEBUG - Attempted to convert SQLException to SQLException. Leaving it alone. [SQLState: null; errorCode: 0]
com.microsoft.sqlserver.jdbc.SQLServerException: 结果集没有当前行。
at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDriverError(SQLServerException.java:190)
at com.microsoft.sqlserver.jdbc.SQLServerResultSet.verifyResultSetHasCurrentRow(SQLServerResultSet.java:483)
at com.microsoft.sqlserver.jdbc.SQLServerResultSet.getterGetColumn(SQLServerResultSet.java:2047)
at com.microsoft.sqlserver.jdbc.SQLServerResultSet.getValue(SQLServerResultSet.java:2082)
at com.microsoft.sqlserver.jdbc.SQLServerResultSet.getValue(SQLServerResultSet.java:2067)
at com.microsoft.sqlserver.jdbc.SQLServerResultSet.getString(SQLServerResultSet.java:2401)
at com.mchange.v2.c3p0.impl.NewProxyResultSet.getString(NewProxyResultSet.java:3342)
at com.risun.jzfp.dao.impl.ResultDaoImpl$1.invoke(ResultDaoImpl.java:78)
at org.nutz.dao.impl.sql.NutSql.onAfter(NutSql.java:134)
at org.nutz.dao.impl.sql.run.NutDaoExecutor._runSelect(NutDaoExecutor.java:233)
at org.nutz.dao.impl.sql.run.NutDaoExecutor.exec(NutDaoExecutor.java:45)
at org.nutz.dao.impl.DaoSupport$DaoExec.invoke(DaoSupport.java:316)
at org.nutz.dao.impl.sql.run.NutDaoRunner.run(NutDaoRunner.java:59)
at org.nutz.dao.impl.DaoSupport.run(DaoSupport.java:239)
at org.nutz.dao.impl.DaoSupport._exec(DaoSupport.java:271)
at org.nutz.dao.impl.DaoSupport.execute(DaoSupport.java:235)
at org.nutz.dao.impl.NutDao.execute(NutDao.java:983)
at com.risun.jzfp.dao.impl.ResultDaoImpl.findResultSum(ResultDaoImpl.java:82)
at com.risun.jzfp.module.test.testDaos.testFindResultSum(testDaos.java:16)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at junit.framework.TestCase.runTest(TestCase.java:164)
at junit.framework.TestCase.runBare(TestCase.java:130)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:120)
at junit.framework.TestSuite.runTest(TestSuite.java:230)
at junit.framework.TestSuite.run(TestSuite.java:225)
at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)
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)
2016-04-25 17:21:46,617 com.mchange.v2.c3p0.impl.DefaultConnectionTester.statusOnException(DefaultConnectionTester.java:126) DEBUG - Testing a Connection in response to an Exception:
com.microsoft.sqlserver.jdbc.SQLServerException: 结果集没有当前行。
at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDriverError(SQLServerException.java:190)
at com.microsoft.sqlserver.jdbc.SQLServerResultSet.verifyResultSetHasCurrentRow(SQLServerResultSet.java:483)
at com.microsoft.sqlserver.jdbc.SQLServerResultSet.getterGetColumn(SQLServerResultSet.java:2047)
at com.microsoft.sqlserver.jdbc.SQLServerResultSet.getValue(SQLServerResultSet.java:2082)
at com.microsoft.sqlserver.jdbc.SQLServerResultSet.getValue(SQLServerResultSet.java:2067)
at com.microsoft.sqlserver.jdbc.SQLServerResultSet.getString(SQLServerResultSet.java:2401)
at com.mchange.v2.c3p0.impl.NewProxyResultSet.getString(NewProxyResultSet.java:3342)
at com.risun.jzfp.dao.impl.ResultDaoImpl$1.invoke(ResultDaoImpl.java:78)
at org.nutz.dao.impl.sql.NutSql.onAfter(NutSql.java:134)
at org.nutz.dao.impl.sql.run.NutDaoExecutor._runSelect(NutDaoExecutor.java:233)
at org.nutz.dao.impl.sql.run.NutDaoExecutor.exec(NutDaoExecutor.java:45)
at org.nutz.dao.impl.DaoSupport$DaoExec.invoke(DaoSupport.java:316)
at org.nutz.dao.impl.sql.run.NutDaoRunner.run(NutDaoRunner.java:59)
at org.nutz.dao.impl.DaoSupport.run(DaoSupport.java:239)
at org.nutz.dao.impl.DaoSupport._exec(DaoSupport.java:271)
at org.nutz.dao.impl.DaoSupport.execute(DaoSupport.java:235)
at org.nutz.dao.impl.NutDao.execute(NutDao.java:983)
at com.risun.jzfp.dao.impl.ResultDaoImpl.findResultSum(ResultDaoImpl.java:82)
at com.risun.jzfp.module.test.testDaos.testFindResultSum(testDaos.java:16)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at junit.framework.TestCase.runTest(TestCase.java:164)
at junit.framework.TestCase.runBare(TestCase.java:130)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:120)
at junit.framework.TestSuite.runTest(TestSuite.java:230)
at junit.framework.TestSuite.run(TestSuite.java:225)
at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)
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)
2016-04-25 17:21:46,666 org.nutz.dao.impl.sql.run.NutDaoExecutor.exec(NutDaoExecutor.java:89) DEBUG - SQLException
com.microsoft.sqlserver.jdbc.SQLServerException: 结果集没有当前行。
at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDriverError(SQLServerException.java:190)
at com.microsoft.sqlserver.jdbc.SQLServerResultSet.verifyResultSetHasCurrentRow(SQLServerResultSet.java:483)
at com.microsoft.sqlserver.jdbc.SQLServerResultSet.getterGetColumn(SQLServerResultSet.java:2047)
at com.microsoft.sqlserver.jdbc.SQLServerResultSet.getValue(SQLServerResultSet.java:2082)
at com.microsoft.sqlserver.jdbc.SQLServerResultSet.getValue(SQLServerResultSet.java:2067)
at com.microsoft.sqlserver.jdbc.SQLServerResultSet.getString(SQLServerResultSet.java:2401)
at com.mchange.v2.c3p0.impl.NewProxyResultSet.getString(NewProxyResultSet.java:3342)
at com.risun.jzfp.dao.impl.ResultDaoImpl$1.invoke(ResultDaoImpl.java:78)
at org.nutz.dao.impl.sql.NutSql.onAfter(NutSql.java:134)
at org.nutz.dao.impl.sql.run.NutDaoExecutor._runSelect(NutDaoExecutor.java:233)
at org.nutz.dao.impl.sql.run.NutDaoExecutor.exec(NutDaoExecutor.java:45)
at org.nutz.dao.impl.DaoSupport$DaoExec.invoke(DaoSupport.java:316)
at org.nutz.dao.impl.sql.run.NutDaoRunner.run(NutDaoRunner.java:59)
at org.nutz.dao.impl.DaoSupport.run(DaoSupport.java:239)
at org.nutz.dao.impl.DaoSupport._exec(DaoSupport.java:271)
at org.nutz.dao.impl.DaoSupport.execute(DaoSupport.java:235)
at org.nutz.dao.impl.NutDao.execute(NutDao.java:983)
at com.risun.jzfp.dao.impl.ResultDaoImpl.findResultSum(ResultDaoImpl.java:82)
at com.risun.jzfp.module.test.testDaos.testFindResultSum(testDaos.java:16)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at junit.framework.TestCase.runTest(TestCase.java:164)
at junit.framework.TestCase.runBare(TestCase.java:130)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:120)
at junit.framework.TestSuite.runTest(TestSuite.java:230)
at junit.framework.TestSuite.run(TestSuite.java:225)
at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)
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)
2016-04-25 17:21:46,667 com.mchange.v2.c3p0.impl.NewPooledConnection.handleThrowable(NewPooledConnection.java:367) DEBUG - com.mchange.v2.c3p0.impl.NewPooledConnection@15fb38 handling a throwable.
com.microsoft.sqlserver.jdbc.SQLServerException: AutoCommit 模式设置为“true”时，无法调用回滚操作。
at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDriverError(SQLServerException.java:190)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.rollback(SQLServerConnection.java:1958)
at com.mchange.v2.c3p0.impl.NewProxyConnection.rollback(NewProxyConnection.java:855)
at org.nutz.dao.impl.sql.run.NutDaoRunner.run(NutDaoRunner.java:68)
at org.nutz.dao.impl.DaoSupport.run(DaoSupport.java:239)
at org.nutz.dao.impl.DaoSupport._exec(DaoSupport.java:271)
at org.nutz.dao.impl.DaoSupport.execute(DaoSupport.java:235)
at org.nutz.dao.impl.NutDao.execute(NutDao.java:983)
at com.risun.jzfp.dao.impl.ResultDaoImpl.findResultSum(ResultDaoImpl.java:82)
at com.risun.jzfp.module.test.testDaos.testFindResultSum(testDaos.java:16)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at junit.framework.TestCase.runTest(TestCase.java:164)
at junit.framework.TestCase.runBare(TestCase.java:130)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:120)
at junit.framework.TestSuite.runTest(TestSuite.java:230)
at junit.framework.TestSuite.run(TestSuite.java:225)
at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)
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)
2016-04-25 17:21:46,668 com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:85) DEBUG - Attempted to convert SQLException to SQLException. Leaving it alone. [SQLState: null; errorCode: 0]
com.microsoft.sqlserver.jdbc.SQLServerException: AutoCommit 模式设置为“true”时，无法调用回滚操作。
at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDriverError(SQLServerException.java:190)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.rollback(SQLServerConnection.java:1958)
at com.mchange.v2.c3p0.impl.NewProxyConnection.rollback(NewProxyConnection.java:855)
at org.nutz.dao.impl.sql.run.NutDaoRunner.run(NutDaoRunner.java:68)
at org.nutz.dao.impl.DaoSupport.run(DaoSupport.java:239)
at org.nutz.dao.impl.DaoSupport._exec(DaoSupport.java:271)
at org.nutz.dao.impl.DaoSupport.execute(DaoSupport.java:235)
at org.nutz.dao.impl.NutDao.execute(NutDao.java:983)
at com.risun.jzfp.dao.impl.ResultDaoImpl.findResultSum(ResultDaoImpl.java:82)
at com.risun.jzfp.module.test.testDaos.testFindResultSum(testDaos.java:16)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at junit.framework.TestCase.runTest(TestCase.java:164)
at junit.framework.TestCase.runBare(TestCase.java:130)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:120)
at junit.framework.TestSuite.runTest(TestSuite.java:230)
at junit.framework.TestSuite.run(TestSuite.java:225)
at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)
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)
2016-04-25 17:21:46,668 com.mchange.v2.c3p0.impl.DefaultConnectionTester.statusOnException(DefaultConnectionTester.java:126) DEBUG - Testing a Connection in response to an Exception:
com.microsoft.sqlserver.jdbc.SQLServerException: AutoCommit 模式设置为“true”时，无法调用回滚操作。
at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDriverError(SQLServerException.java:190)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.rollback(SQLServerConnection.java:1958)
at com.mchange.v2.c3p0.impl.NewProxyConnection.rollback(NewProxyConnection.java:855)
at org.nutz.dao.impl.sql.run.NutDaoRunner.run(NutDaoRunner.java:68)
at org.nutz.dao.impl.DaoSupport.run(DaoSupport.java:239)
at org.nutz.dao.impl.DaoSupport._exec(DaoSupport.java:271)
at org.nutz.dao.impl.DaoSupport.execute(DaoSupport.java:235)
at org.nutz.dao.impl.NutDao.execute(NutDao.java:983)
at com.risun.jzfp.dao.impl.ResultDaoImpl.findResultSum(ResultDaoImpl.java:82)
at com.risun.jzfp.module.test.testDaos.testFindResultSum(testDaos.java:16)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at junit.framework.TestCase.runTest(TestCase.java:164)
at junit.framework.TestCase.runBare(TestCase.java:130)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:120)
at junit.framework.TestSuite.runTest(TestSuite.java:230)
at junit.framework.TestSuite.run(TestSuite.java:225)
at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)
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)
2016-04-25 17:21:46,691 com.mchange.v2.resourcepool.BasicResourcePool.trace(BasicResourcePool.java:1644) DEBUG - trace com.mchange.v2.resourcepool.BasicResourcePool@19ec4ed [managed: 3, unused: 2, excluded: 0] (e.g. com.mchange.v2.c3p0.impl.NewPooledConnection@15fb38)

wendal

4楼•3163天前

你写的是

 while (rs.next())
 list.add(rs.getString("HelpYear"));
 list.add(rs.getString("hsc"));
 return list;

但应该是(花括号害死人系列)

while (rs.next()) { list.add(rs.getString("HelpYear")); list.add(rs.getString("hsc")); } return list;

qq_6c186ef5 5楼•3162天前

对的,的确是这个样的,只看结果了,却把括号{}这个细节给忘了,感谢兽总,问题已解决,就此结贴

请先登陆