spring 无法从单元测试加载 ApplicationContext：FileNotFound
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/24776669/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Failed to load ApplicationContext from Unit Test: FileNotFound
提问by Manu
I am creating a Maven Spring project, which includes MVC, Data and Security. My Spring applicationContext-*.xml files are located at \src\main\resources\spring\
我正在创建一个 Maven Spring 项目，其中包括 MVC、数据和安全性。我的 Spring applicationContext-*.xml 文件位于 \src\main\resources\spring\
My TestCase is placed at \src\test\java\my\package\controller\ and its code is:
我的 TestCase 放在 \src\test\java\my\package\controller\ 并且它的代码是：
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = {
"classpath:spring/applicationContext.xml",
"classpath:spring/applicationContext-jpa.xml",
"classpath:spring/applicationContext-security.xml" })
public class MyControllerTest extends TestCase {
@Autowired
private MyController myController;
@Test
public void myMethod_test() {
}
}
When I right click on the test class and run as JUnit, I get
当我右键单击测试类并作为 JUnit 运行时，我得到
java.lang.IllegalStateException: Failed to load ApplicationContext
at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContext(CacheAwareContextLoaderDelegate.java:99)
at org.springframework.test.context.DefaultTestContext.getApplicationContext(DefaultTestContext.java:101)
at
[...]
Caused by: org.springframework.beans.factory.BeanDefinitionStoreException:
IOException parsing XML document from class path resource
[applicationContext.xml]; nested exception is java.io.FileNotFoundException:
class path resource [applicationContext.xml] cannot be opened because it does not exist
[...]
If I try to remove applicationContext.xml from the locations, I still get exactly the same error. The complete stack trace is this:
如果我尝试从这些位置删除 applicationContext.xml，我仍然会遇到完全相同的错误。完整的堆栈跟踪是这样的：
java.lang.IllegalStateException: Failed to load ApplicationContext
at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContext(CacheAwareContextLoaderDelegate.java:99)
at org.springframework.test.context.DefaultTestContext.getApplicationContext(DefaultTestContext.java:101)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:109)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:75)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:331)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:213)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runReflectiveCall(SpringJUnit4ClassRunner.java:290)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:292)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:233)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:87)
at org.junit.runners.ParentRunner.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access @ContextConfiguration(locations = {
"classpath*:spring/applicationContext.xml",
"classpath*:spring/applicationContext-jpa.xml",
"classpath*:spring/applicationContext-security.xml" })
0(ParentRunner.java:53)
at org.junit.runners.ParentRunner.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:71)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:176)
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: org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from class path resource [applicationContext.xml]; nested exception is java.io.FileNotFoundException: class path resource [applicationContext.xml] cannot be opened because it does not exist
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:343)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:303)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:180)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:216)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:187)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:251)
at org.springframework.test.context.support.AbstractGenericContextLoader.loadBeanDefinitions(AbstractGenericContextLoader.java:253)
at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:122)
at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:60)
at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.delegateLoading(AbstractDelegatingSmartContextLoader.java:100)
at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.loadContext(AbstractDelegatingSmartContextLoader.java:250)
at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContextInternal(CacheAwareContextLoaderDelegate.java:64)
at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContext(CacheAwareContextLoaderDelegate.java:91)
... 25 more
Caused by: java.io.FileNotFoundException: class path resource [applicationContext.xml] cannot be opened because it does not exist
at org.springframework.core.io.ClassPathResource.getInputStream(ClassPathResource.java:172)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:329)
... 37 more
采纳答案by Manu
I added the spring folder to the build path and, after clean&build, it worked.
我将 spring 文件夹添加到构建路径中，并且在 clean&build 之后，它起作用了。
回答by paul
Try with the relative path using *
尝试使用 * 的相对路径
@ContextConfiguration({"classpath*:spring/applicationContext.xml"})
If not look if your xml are really on resources/spring/.
如果不看看你的 xml 是否真的在 resources/spring/ 上。
Finally try just on without location
最后在没有位置的情况下试穿
Duplicate <global-method-security>
The other error that you′re showing is because you have this tag duplicated on applicationContext.xml and applicationContext-security.xml
您显示的另一个错误是因为您在 applicationContext.xml 和 applicationContext-security.xml 上复制了此标记
@ContextConfiguration (locations = "classpath*:/spring/applicationContext*.xml")
回答by Naveen Kumar
try as below
尝试如下
@ActiveProfiles("sandbox")
class MyTestClass...
this will load all 3 of your application context xml file.
这将加载所有 3 个应用程序上下文 xml 文件。
回答by MCMatan
For me, I was missing @ActiveProfileat my test class
对我来说，我在测试课上缺少@ActiveProfile
@ContextConfiguration(locations = {"classpath*:/spring/test-context.xml"})
回答by Akanksha gore
If you are using intellij, then try restarting intellij cache
如果您使用的是 Intellij，请尝试重新启动 Intellij 缓存
- File-> Invalidate cache/restart
- clean and build project
- 文件-> 使缓存无效/重启
- 清理并构建项目
See if it works, it worked for me.
看看它是否有效，它对我有用。
回答by Seba anna
Give the below
给出以下
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.20.1</version>
<configuration>
<additionalClasspathElements>
<additionalClasspathElement>${basedir}/src/test/resources</additionalClasspathElement>
</additionalClasspathElements>
</configuration>
And in pom.xmlgive the following plugin:
并pom.xml提供以下插件：
-da -Xmx2048m -Xms1024m -XX:MaxPermSize=2048m
回答by Ankit Patel
I faced the same error and realized that pom.xml had java 1.7 and STS compiler pointed to Java 1.8. Upon changing compiler to 1.7 and rebuild fixed the issue.
我遇到了同样的错误并意识到 pom.xml 有 java 1.7 并且 STS 编译器指向 Java 1.8。将编译器更改为 1.7 并重建后修复了该问题。
PS: This answer is not related to actual question posted but applies to similar error for app Context not loading
PS：此答案与发布的实际问题无关，但适用于应用上下文未加载的类似错误
回答by codebee
The problem is insufficient memory to load context.
问题是内存不足，无法加载上下文。
Try to set VM options:
尝试设置 VM 选项：
##代码##