无法执行目标org.codehaus.mojo：exec-maven-plugin：1.2.1：exec（

我想在GitHub.here上学习开源项目here is the link to project我可以执行mvn clean install successfully.but问题是当我去使用-DskipTests部署=真它给我below.so安装这种类型的项目在当地怎么能请大家帮忙如何成功部署错误下--->无法执行目标org.codehaus.mojo：exec-maven-plugin：1.2.1：exec（

------------------------------------------------------------------------ 
Building Spring Blog 1.0-SNAPSHOT 
------------------------------------------------------------------------ 

--- exec-maven-plugin:1.2.1:exec (default-cli) @ spring-blog --- 



          `......`       
         `............``      
          ``............`     
           `............`    
            `............`   
     `:++:.`       `...........`  
     :++oooo+:.`       `......--.  
     :+++ooooooo+:.`       .----.  
     :+++++ooooooooo+:.`      `----.  
     :++++.`-:+ooooooooo+:.`     `----.  
     :++++. `-:+ooooooooo+     `----.  
     :++++.  `-:+oooooo`     `----.  
     :++++.   `-:+oo`     `----.  
     :++++. --`   `-     `----.  
     :++++. +oo+:.       `----.  
     :++++. +oooo:       `----.  
     :++++. .:/+o:       `----.  
     :++++.  `..       `----.  
     :++++-`         `.:---.  
     :+//////:.`       `.-:::::::.  
     `-//////////:-`     `.-::::::::::-`  
     `.-//////////:-`   `.-::::::::::-.`   
      `.-//////////:-.` `.-::::::::::-.`    
       `.-://///////::::::::::-.`     
        `.-///////:::::-.`      
         `.-:/::-.`       



2016-09-19 10:07:11.150 INFO 8368 --- [ restartedMain] me.woemler.springblog.Application  : Starting Application on yogesh-GL552VW with PID 8368 (/media/yogesh/68BFB7DA4E8F9CBB/TEMP/spring-blog-master/target/classes started by yogesh in /media/yogesh/68BFB7DA4E8F9CBB/TEMP/spring-blog-master) 
2016-09-19 10:07:11.153 INFO 8368 --- [ restartedMain] me.woemler.springblog.Application  : No active profile set, falling back to default profiles: default 
2016-09-19 10:07:11.202 INFO 8368 --- [ restartedMain] s.c.a.AnnotationConfigApplicationContext : Refreshing org.spring[email protected]4d1cba86: startup date [Mon Sep 19 10:07:11 IST 2016]; root of context hierarchy 
2016-09-19 10:07:11.619 WARN 8368 --- [ restartedMain] s.c.a.AnnotationConfigApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanDefinitionStoreException: Failed to parse configuration class [me.woemler.springblog.Application]; nested exception is java.lang.IllegalStateException: Failed to introspect annotated methods on class org.springframework.boot.context.web.SpringBootServletInitializer 
2016-09-19 10:07:11.625 ERROR 8368 --- [ restartedMain] o.s.boot.SpringApplication    : Application startup failed 

org.springframework.beans.factory.BeanDefinitionStoreException: Failed to parse configuration class [me.woemler.springblog.Application]; nested exception is java.lang.IllegalStateException: Failed to introspect annotated methods on class org.springframework.boot.context.web.SpringBootServletInitializer 
    at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:181) ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE] 
    at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:321) ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE] 
    at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:243) ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE] 
    at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:273) ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE] 
    at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:98) ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE] 
    at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:678) ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE] 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:520) ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE] 
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:764) [spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE] 
    at org.springframework.boot.SpringApplication.doRun(SpringApplication.java:357) [spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE] 
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:305) [spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE] 
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1124) [spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE] 
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1113) [spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE] 
    at me.woemler.springblog.Application.main(Application.java:21) [classes/:na] 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_73] 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_73] 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_73] 
    at java.lang.reflect.Method.invoke(Method.java:497) ~[na:1.8.0_73] 
    at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) [spring-boot-devtools-1.3.1.RELEASE.jar:1.3.1.RELEASE] 
Caused by: java.lang.IllegalStateException: Failed to introspect annotated methods on class org.springframework.boot.context.web.SpringBootServletInitializer 
    at org.springframework.core.type.StandardAnnotationMetadata.getAnnotatedMethods(StandardAnnotationMetadata.java:163) ~[spring-core-4.2.4.RELEASE.jar:4.2.4.RELEASE] 
    at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:291) ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE] 
    at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:231) ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE] 
    at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:198) ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE] 
    at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:167) ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE] 
    ... 17 common frames omitted 
Caused by: java.lang.NoClassDefFoundError: javax/servlet/ServletContext 
    at java.lang.Class.getDeclaredMethods0(Native Method) ~[na:1.8.0_73] 
    at java.lang.Class.privateGetDeclaredMethods(Class.java:2701) ~[na:1.8.0_73] 
    at java.lang.Class.getDeclaredMethods(Class.java:1975) ~[na:1.8.0_73] 
    at org.springframework.core.type.StandardAnnotationMetadata.getAnnotatedMethods(StandardAnnotationMetadata.java:152) ~[spring-core-4.2.4.RELEASE.jar:4.2.4.RELEASE] 
    ... 21 common frames omitted 
Caused by: java.lang.ClassNotFoundException: javax.servlet.ServletContext 
    at java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[na:1.8.0_73] 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[na:1.8.0_73] 
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) ~[na:1.8.0_73] 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[na:1.8.0_73] 
    ... 25 common frames omitted 

2016-09-19 10:07:11.627 INFO 8368 --- [ restartedMain] .b.l.ClasspathLoggingApplicationListener : Application failed to start with classpath: [file:/media/yogesh/68BFB7DA4E8F9CBB/TEMP/spring-blog-master/target/classes/] 
------------------------------------------------------------------------ 
BUILD FAILURE 
------------------------------------------------------------------------ 
Total time: 1.844s 
Finished at: Mon Sep 19 10:07:11 IST 2016 
Final Memory: 11M/212M 
------------------------------------------------------------------------ 
Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (default-cli) on project spring-blog: Command execution failed. Process exited with an error: 1 (Exit value: 1) -> [Help 1] 

To see the full stack trace of the errors, re-run Maven with the -e switch. 
Re-run Maven using the -X switch to enable full debug logging. 

For more information about the errors and possible solutions, please read the following articles:

来源

2016-09-19 Yogesh Doke

请分享导致失败和pom.xml内容的完整命令。链接到项目是没有用的，除非你分享的细节 – nullpointer

作为@nullpointer建议，分享你使用的命令。如果你想执行/运行应用程序，然后使用'mvn spring-boot：run' –

你缺少的servlet错误-api依赖关系，因为您可以在

中看到

Caused by: java.lang.ClassNotFoundException: javax.servlet.ServletContext 
at java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[na:1.8.0_73] 
at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[na:1.8.0_73] 
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) ~[na:1.8.0_73] 
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[na:1.8.0_73] 
... 25 common frames omitted

依赖项“jstl”具有临时依赖对servlet-api有严格的限制，但是在依赖链中的某处可能存在一个“提供的”作用域，因此不会传播依赖关系。

“平台盂兰盆”定义“的servlet-API”，所以你只需要添加到您的POM

<dependency> 
     <groupId>javax.servlet</groupId> 
     <artifactId>javax.servlet-api</artifactId> 
    </dependency>

，你应该是好去。

来源

2016-09-19 07:25:32 Sammyrulez

其已经存在 –

回购中的pom对“javax.servlet-api”神器没有任何参考。如果您使用的是其他版本，请按照建议@nullpointer修改您的问题。它将使该过程对未来的用户更加一致。 – Sammyrulez

有一个意外的错误（type = Internal Server Error，status = 500）。在访问应用程序url - > http：// localhost：8080/admin/tags时找不到类型为java.lang.String的属性'tagName' –

无法执行目标org.codehaus.mojo：exec-maven-plugin：1.2.1：exec（

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