java org.springframework.web.context.ConfigurableWebApplicationContext.setId(Ljava/lang/String;) 和连锁反应
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org.springframework.web.context.ConfigurableWebApplicationContext.setId(Ljava/lang/String;) and chain reaction
提问by brbtsl
I was trying to make a web application (not coded by me) to run, but, upon deployment, I am getting the following exceptions.
我试图让一个 Web 应用程序（不是我编码的）运行，但是，在部署时，我收到以下异常。
java.lang.NoSuchMethodError: org.springframework.web.context.ConfigurableWebApplicationContext.setId(Ljava/lang/String;)V
java.lang.NoSuchMethodError: org.springframework.web.context.ConfigurableWebApplicationContext.setId(Ljava/lang/String;)V
I have already checked and validated that there are no version conflicts for the spring-blabla jars in the WEB-INF/libsfolder (I am using spring version 3.2.0.M1) and the dependecies in the pom.xmlfile have the following form.
我已经检查并验证了WEB-INF/libs文件夹中的 spring-blabla jars 没有版本冲突（我使用的是 spring 版本 3.2.0.M1）并且pom.xml文件中的依赖项具有以下内容形式。
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${org.springframework.version}</version>
</dependency>
I have been quite desperate, so, as a last resort, I checked a chinese site and experimented with the following listener in the *web.xml*file
我一直很绝望，所以，作为最后的手段，我检查了一个中文网站，并在 * web.xml* 文件中尝试了以下侦听器
<listener>
<listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class>
under the already existing one:
在已经存在的一个下：
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
When I am running the application, I am no longer receiving the previous exception, but another one,
当我运行应用程序时，我不再收到之前的异常，而是另一个异常，
Context initialization failed org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [org.springframework.web.context.support.XmlWebApplicationContext]: Constructor threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.jndi.JndiLocatorDelegate.isDefaultJndiEnvironmentAvailable()Z
上下文初始化失败 org.springframework.beans.BeanInstantiationException：无法实例化 bean 类 [org.springframework.web.context.support.XmlWebApplicationContext]：构造函数抛出异常；嵌套异常是 java.lang.NoSuchMethodError: org.springframework.jndi.JndiLocatorDelegate.isDefaultJndiEnvironmentAvailable()Z
and I really have no idea what to do ...
我真的不知道该怎么办......
回答by gerrytan
It's very likely your runtime is reading Spring 2.0 instead of 3.2. Take a look at Spring 2 ConfigurableWebApplicationContext, it doesn't have setId(String)method.
您的运行时很可能正在读取 Spring 2.0 而不是 3.2。看看 Spring 2 ConfigurableWebApplicationContext，它没有setId(String)方法。
I would start debugging the problem by checking the jar/war file, see if any duplicate version of Spring. Also check the web container classpath (eg: tomcat lib folder). If there's a Spring 2 jars in there it could cause confusion
我将通过检查 jar/war 文件开始调试问题，看看是否有任何重复的 Spring 版本。还要检查 Web 容器类路径（例如：tomcat lib 文件夹）。如果那里有 Spring 2 罐子，可能会引起混淆
