java.lang.NoClassDefFoundError：javax / servlet / ServletContext

Question

我刚刚从14.1升级到IntelliJ 15.0（我很匆忙而且忘了保存14.1的先前插件状态）我正在尝试使用Spring Boot配置常规运行/调试配置设置Intellij使用Gradle。在配置选项卡中，我添加了1）Main类，2）JRE，以及3）IntelliJ中模块的类路径。我使用Spring Boot作为选定的配置。但是，当选择Run I时会出现此错误：

2015-11-07 22:00:21.457 ERROR 10632 --- [main] 
o.s.boot.SpringApplication : Application startup failed
java.lang.NoClassDefFoundError: javax/servlet/ServletContext    
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
at java.lang.Class.getDeclaredMethods(Class.java:1975)
at org.springframework.core.type.StandardAnnotationMetadata.getAnnotatedMethods(StandardAnnotationMetadata.java:140)
at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:289) 
at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:229) 
at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:196)
at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:165)
at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:306)
at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:239)
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:254)
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:94)
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:94)
at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:606)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:462)
at    org.springframework.boot.SpringApplication.refresh(SpringApplication.java:686)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:320)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:957)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:946)
at org.awana.mozo.club.Application.main(Application.java:37)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144) Caused by: java.lang.ClassNotFoundException: javax.servlet.ServletContext
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
2015-11-07 22:00:21.457  INFO 10632 --- [           main]    s.c.a.AnnotationConfigApplicationContext : Closing   org.springframework.context.annotation.AnnotationConfigApplicationContext@3788f3    : startup date [Sat Nov 07 22:00:21 CST 2015]; root of context hierarchy
2015-11-07 22:00:21.458  WARN 10632 --- [           main]   s.c.a.AnnotationConfigApplicationContext : Exception thrown from    ApplicationListener handling ContextClosedEvent
java.lang.IllegalStateException: ApplicationEventMulticaster not initialized - call 'refresh' before multicasting events via the context: org.springframework.context.annotation.AnnotationConfigApplicationContext@3788f3: startup date [Sat Nov 07 22:00:21 CST 2015]; root of context hierarchy
at  org.springframework.context.support.AbstractApplicationContext.getApplicationEventMulticaster(AbstractApplicationContext.java:344)
at   org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:331)
at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:869)
at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:836)
at  org.springframework.boot.SpringApplication.run(SpringApplication.java:342)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:957)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:946)
at org.awana.mozo.club.Application.main(Application.java:37)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at  sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
2015-11-07 22:00:21.459  WARN 10632 --- [           main]  s.c.a.AnnotationConfigApplicationContext : Exception thrown from LifecycleProcessor on context close
java.lang.IllegalStateException: LifecycleProcessor not initialized - call 'refresh' before invoking lifecycle methods via the context:  org.springframework.context.annotation.AnnotationConfigApplicationContext@3788f3: startup date [Sat Nov 07 22:00:21 CST 2015]; root of context hierarchy
at   org.springframework.context.support.AbstractApplicationContext.getLifecycleProcessor(AbstractApplicationContext.java:357)
at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:877)
at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:836)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:342)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:957)
at  org.springframework.boot.SpringApplication.run(SpringApplication.java:946)
at org.awana.mozo.club.Application.main(Application.java:37)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at  sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at  sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.jav    a:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
Exception in thread "main" java.lang.NoClassDefFoundError: javax/servlet  /ServletContext
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
at java.lang.Class.getDeclaredMethods(Class.java:1975)
at   org.springframework.core.type.StandardAnnotationMetadata.getAnnotatedMethods(Sta    ndardAnnotationMetadata.java:140)
at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigu    rationClass(ConfigurationClassParser.java:289)
at org.springframework.context.annotation.ConfigurationClassParser.processConfigura    tionClass(ConfigurationClassParser.java:229)
at org.springframework.context.annotation.ConfigurationClassParser.parse(Configurat    ionClassParser.java:196)
at org.springframework.context.annotation.ConfigurationClassParser.parse(Configurat    ionClassParser.java:165)
at org.springframework.context.annotation.ConfigurationClassPostProcessor.processCo    nfigBeanDefinitions(ConfigurationClassPostProcessor.java:306)            
at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProce    ssBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:239)
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBean    DefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:254)
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBean    FactoryPostProcessors(PostProcessorRegistrationDelegate.java:94)
at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactory    PostProcessors(AbstractApplicationContext.java:606)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:462)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:686)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:320)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:957)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:946)
at org.awana.mozo.club.Application.main(Application.java:37)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.jav    a:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144) Caused by: java.lang.ClassNotFoundException: javax.servlet.ServletContext
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
Process finished with exit code 1

Answer 1

有同样的问题。特别是试图通过IntelliJ 15.x spring boot运行配置运行spring boot web应用程序。由于我使用的是maven，我创建了一个maven运行配置，将command line action指定为spring-boot:run - 这在运行和调试模式下都有效。附上截图。

Answer 2

这里是我必须要解决的具体问题：IntelliJ需要在调试/运行配置中为Gradle Task定义一个名为bootRun的定义。这允许我现在在IntelliJ中运行后端代码或调试后端代码更新。 2）接下来我不得不重构我的IntelliJ目录，因为IntelliJ 15已经安装了父和子JRE文件夹，这是不正确的，因此IntelliJ显示和异常声明它找不到a）java.exec和b）jvm。它下面的cfg文件是JRE / Lib子目录。一旦我解决了这两个问题，构建和调试似乎都适用于Java Spring后端。我跟进IntelliJ关于奇怪的JRE安装。

Answer 3

我认为您需要在pom.xml中添加有效的javax-servlet和servlet-api版本。下面的示例可以解决您的问题，我认为

    private static string ReturnLatandLng(string GeocodeApiKey, string address)
    {
        string latlng = "";

        Geocoder geocoder = new Geocoder(GeocodeApiKey);

        var locations = geocoder.Geocode(address);

        foreach (var item in locations)
        {

            double longitude = item.LatLng.Longitude;
            double latitude = item.LatLng.Latitude;
            double borderSouthLatitude = 49.895878;
            double borderNorthLatitude = 62.000000;
            double borderWestLongitude = -8.207676;
            double borderEastLongitude = 2.000000;

            //Check If Geocoded Address is inside of the UK
            if (( (borderWestLongitude < longitude) && (longitude < borderEastLongitude) ) && ( (borderSouthLatitude < latitude) && (latitude < borderNorthLatitude) ) )
            {
                latlng = item.LatLng.ToString();
            }
            else
            {
                latlng = "";
                Console.WriteLine("GEOCODED ADDRESS IS NOT LOCATED IN UK ADDRESSES LIST. DELETING MARKER FROM MAP.....");
            }
        }
        return latlng;
    }

Answer 4

有同样的问题，通过修复pom.xml来解决 在pom.xml中进行了更改：

<dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-tomcat</artifactId>
        <scope>provided</scope>
    </dependency>

将其更改为：

        <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-tomcat</artifactId>
        <scope>compile</scope>
    </dependency>

这解决了问题：）

Answer 5

在使用没有 springboot 模板的社区版时遇到同样的问题。

该问题可以在 Edit Configurations... -> Modify options -> Check Java: Include dependencies with "Provided" scope 中解决