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Maven项目编译后classes文件中没有.xml问题

在做spring+mybatiss时,自动扫描都配置正确了,却在运行时出现了如下错误。后来查看target/classes/.../dao/文件夹下,发现只有mapper的class文件,而没有xml文件,将对应的xml文件放到这个文件夹下运行就不会出现下面的错误。说明出现这个错误的原因是maven编译时没有将xml文件放进去。

org.apache.ibatis.binding.BindingException: Invalid bound statement (not found): com.cnblogs.hellomsg.fileupload.dao.UploadFileMapper.getFileWithHashCode    at org.apache.ibatis.binding.MapperMethod$SqlCommand.<init>(MapperMethod.java:189)    at org.apache.ibatis.binding.MapperMethod.<init>(MapperMethod.java:43)    at org.apache.ibatis.binding.MapperProxy.cachedMapperMethod(MapperProxy.java:58)    at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:51)    at com.sun.proxy.$Proxy12.getFileWithHashCode(Unknown Source)    at com.cnblogs.hellomsg.fileupload.service.impl.UploadFileServiceImpl.getFileWithHashCode(UploadFileServiceImpl.java:31)    at com.cnblogs.hellomsg.test.TestMybatis.test1(TestMybatis.java:27)    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)    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.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)    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.junit.runners.ParentRunner.run(ParentRunner.java:309)    at org.junit.runner.JUnitCore.run(JUnitCore.java:160)    at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)    at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)    at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)

解决方法:

在pom.xml中添加如下代码:

<build>...        <resources>            <resource>                <directory>src/main/java</directory>                <includes>                    <include>**/*.xml</include>                </includes>                <filtering>true</filtering>            </resource>        </resources>...</build>

 

Maven项目编译后classes文件中没有.xml问题