为什么我的常规应用程序上下文无法加载我的属性文件?

我正在尝试在我的应用程序中使用PropertyPlaceholderConfigurer。我的applicationContext-

test.xml可以很好地加载我的属性文件,但是我的applicationContext.xml引发了异常。在这两种情况下,我都像这样加载我的属性文件:

<bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">    

<property name="location">

<value>localdevelopment_Company.properties</value>

</property>

</bean>

当我运行测试时,它不会抱怨,但是当我启动服务器时,会出现以下异常:

SEVERE: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener

org.springframework.beans.factory.BeanInitializationException: Could not load properties; nested exception is java.io.FileNotFoundException: Could not open ServletContext resource [/localdevelopment_Company.properties]

at org.springframework.beans.factory.config.PropertyResourceConfigurer.postProcessBeanFactory(PropertyResourceConfigurer.java:78)

at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:663)

at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:638)

at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:407)

at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276)

at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197)

at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)

at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4135)

at org.apache.catalina.core.StandardContext.start(StandardContext.java:4630)

at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)

at org.apache.catalina.core.StandardHost.start(StandardHost.java:785)

at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)

at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:445)

at org.apache.catalina.core.StandardService.start(StandardService.java:519)

at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)

at org.apache.catalina.startup.Catalina.start(Catalina.java:581)

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 org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)

at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)

Caused by: java.io.FileNotFoundException: Could not open ServletContext resource [/localdevelopment_Company.properties]

at org.springframework.web.context.support.ServletContextResource.getInputStream(ServletContextResource.java:117)

at org.springframework.core.io.support.PropertiesLoaderSupport.loadProperties(PropertiesLoaderSupport.java:181)

at org.springframework.core.io.support.PropertiesLoaderSupport.mergeProperties(PropertiesLoaderSupport.java:161)

at org.springframework.beans.factory.config.PropertyResourceConfigurer.postProcessBeanFactory(PropertyResourceConfigurer.java:69)

... 21 more

为了使它正常工作,我让自己发疯。有人可以帮忙吗?

回答:

这归结为不同的应用程序上下文在哪里寻找其资源。

单元测试上下文将查看类路径,但webapp上下文将在webapp内部。因此,当您的webapp寻找时localdevelopment_Company.properties,它正在webapp的根目录中寻找文件。

如果您的文件实际上位于类路径中,则需要覆盖webapp上下文的默认搜索位置:

<value>classpath:localdevelopment_Company.properties</value>

以上是 为什么我的常规应用程序上下文无法加载我的属性文件? 的全部内容, 来源链接: utcz.com/qa/404395.html

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