Question

我有一个工作正常的春季项目。我更新了我在我的机器上的java平台（通过自动的java更新通知）

在更新之后，当我编码时，我有一个蓝屏，现在我无法在Tomcat上部署解决方案，因为我一直有这个错误：

Aug 21, 2014 5:25:21 PM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'arepScreeningController' defined in file [E:\ORQR\css\code\IDE\webapps\AfDB-CSS\WEB-INF\classes\com\gcap\css\controller\ArepScreeningController.class]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [com.gcap.css.controller.ArepScreeningController]: Constructor threw exception; nested exception is java.lang.Error: Unresolved compilation problems: 
    The import java.util.Arrays cannot be resolved
    Arrays cannot be resolved
    Arrays cannot be resolved

    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:965)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:911)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:580)
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425)
    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:4701)
    at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5204)
    at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5199)
    at java.util.concurrent.FutureTask.run(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
Caused by: org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [com.gcap.css.controller.ArepScreeningController]: Constructor threw exception; nested exception is java.lang.Error: Unresolved compilation problems: 
    The import java.util.Arrays cannot be resolved
    Arrays cannot be resolved
    Arrays cannot be resolved

    at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:141)
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:74)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:958)
    ... 20 more
Caused by: java.lang.Error: Unresolved compilation problems: 
    The import java.util.Arrays cannot be resolved
    Arrays cannot be resolved
    Arrays cannot be resolved

    at com.gcap.css.controller.ArepScreeningController.<init>(ArepScreeningController.java:10)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
    at java.lang.reflect.Constructor.newInstance(Unknown Source)
    at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:126)
    ... 22 more

当我检查控制器时，我发现：我的项目现在无法解决import java.util.Arrays;！

一点帮助解决这个问题将不胜感激！

谢谢你！

Answer 1

这可能是一个很长的镜头但是因为在此之前你有一个蓝屏，可能是Java安装已经损坏。创建一个新的基本项目并尝试使用它来Arrays，如果问题仍然存在，请重新安装Java;如果不是你有一些配置问题，它可能来自Maven或类似的，如果你正在使用它们。

java.util.arrays无法解析

1 个答案: