org.apache.ibatis.binding.BindingException: Invalid bound statement (not found): com.seckill.dao.SeckillDao.queryById

?at org.apache.ibatis.binding.MapperMethod$SqlCommand.<init>(MapperMethod.java:196)
?at org.apache.ibatis.binding.MapperMethod.<init>(MapperMethod.java:44)
?at org.apache.ibatis.binding.MapperProxy.cachedMapperMethod(MapperProxy.java:59)
?at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:52)
?at com.sun.proxy.$Proxy16.queryById(Unknown Source)
?at com.seckill.dao.SeckillDaoTest.queryById(SeckillDaoTest.java:23)
?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:47)
?at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
?at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
?at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
?at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:73)
?at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:82)
?at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:73)
?at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
?at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:224)
?at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:83)
?at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
?at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
?at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
?at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
?at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
?at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
?at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:68)
?at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
?at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:163)
?at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
?at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:117)
?at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:42)
?at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:262)
?at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:84)