spring-core报错java.lang.IllegalArgumentException: null

用自己的电脑导入了公司的项目，启动的时候发现不能运行，报错信息如下：

java.lang.IllegalArgumentException: null

at org.springframework.asm.ClassReader.<init>(Unknown Source) ~[spring-core-3.2.1.RELEASE.jar:3.2.1.RELEASE]
at org.springframework.asm.ClassReader.<init>(Unknown Source) ~[spring-core-3.2.1.RELEASE.jar:3.2.1.RELEASE]
at org.springframework.asm.ClassReader.<init>(Unknown Source) ~[spring-core-3.2.1.RELEASE.jar:3.2.1.RELEASE]
at org.springframework.core.type.classreading.SimpleMetadataReader.<init>(SimpleMetadataReader.java:52) ~[spring-core-3.2.1.RELEASE.jar:3.2.1.RELEASE]
at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:80) ~[spring-core-3.2.1.RELEASE.jar:3.2.1.RELEASE]
at org.springframework.core.type.classreading.CachingMetadataReaderFactory.getMetadataReader(CachingMetadataReaderFactory.java:102) ~[spring-core-3.2.1.RELEASE.jar:3.2.1.RELEASE]
at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:76) ~[spring-core-3.2.1.RELEASE.jar:3.2.1.RELEASE]
at org.springframework.context.annotation.ConfigurationClassParser.getImports(ConfigurationClassParser.java:298) ~[spring-context-3.2.1.RELEASE.jar:3.2.1.RELEASE]
at org.springframework.context.annotation.ConfigurationClassParser.getImports(ConfigurationClassParser.java:300) ~[spring-context-3.2.1.RELEASE.jar:3.2.1.RELEASE]
at org.springframework.context.annotation.ConfigurationClassParser.getImports(ConfigurationClassParser.java:300) ~[spring-context-3.2.1.RELEASE.jar:3.2.1.RELEASE]
at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:230) ~[spring-context-3.2.1.RELEASE.jar:3.2.1.RELEASE]
at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:153) ~[spring-context-3.2.1.RELEASE.jar:3.2.1.RELEASE]
at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:130) ~[spring-context-3.2.1.RELEASE.jar:3.2.1.RELEASE]
at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:285) ~[spring-context-3.2.1.RELEASE.jar:3.2.1.RELEASE]
at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:223) ~[spring-context-3.2.1.RELEASE.jar:3.2.1.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:630) ~[spring-context-3.2.1.RELEASE.jar:3.2.1.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:461) ~[spring-context-3.2.1.RELEASE.jar:3.2.1.RELEASE]
at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:389) ~[spring-web-3.2.1.RELEASE.jar:3.2.1.RELEASE]
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:294) ~[spring-web-3.2.1.RELEASE.jar:3.2.1.RELEASE]
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112) [spring-web-3.2.1.RELEASE.jar:3.2.1.RELEASE]
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5003) [catalina.jar:7.0.65]
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5517) [catalina.jar:7.0.65]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [catalina.jar:7.0.65]
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901) [catalina.jar:7.0.65]
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877) [catalina.jar:7.0.65]
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652) [catalina.jar:7.0.65]
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1263) [catalina.jar:7.0.65]
at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1978) [catalina.jar:7.0.65]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_65]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_65]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_65]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_65]

at java.lang.Thread.run(Thread.java:745) [na:1.8.0_65]

后来研究了一下发现原来是jdk的版本问题，自己电脑的jdk是1.8的，而spring3.*.jar最多只能支持到1.7。所以方案就很明确啦！～

方法一：

将项目的jar包全换成spring-*-4.*.jar 以上

由于公司的项目通过svn进行了版本控制，所以我没办法改。所以我用的是第二种方法。

方法二：

将jdk的版本换成1.7或以下。

重装jdk1.7的过程我就不说了，主要注意的是在myeclipse中的jdk版本配置记得修改，不然上面的错误还是会出现。

修改过程：选择Window ->Preferences -> java ->Installed JREs ->Edit -> Directory

选择新装的1.7版jdk路径。

然后OK 即可。