在idea中设置springmvc的debug运行

一时失言乱红尘 2023-07-10 15:45 3阅读 0赞

最近接手一个springmvc的项目，配置debug运行中遇到点问题

idea配置方法:  
1.如下图，选中Edit Configuratinos  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzE2NjEzMzEx_size_16_color_FFFFFF_t_70]  
2.创建maven  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzE2NjEzMzEx_size_16_color_FFFFFF_t_70 1]  
3.配置maven  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzE2NjEzMzEx_size_16_color_FFFFFF_t_70 2]  
我使用的是自定义的  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzE2NjEzMzEx_size_16_color_FFFFFF_t_70 3]  
这个也是自定义  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzE2NjEzMzEx_size_16_color_FFFFFF_t_70 4]  
点击apply  
4.点击运行后报错了

[ERROR] No plugin found for prefix 'tomcat7' in the current project and in the plugin groups [org.apache.tomcat.maven, org.sonarsource.scanner.maven, org.apache.maven.plugins, org.codehaus.mojo] available from the repositories [local (C:\java\repository), alimaven (http://maven.aliyun.com/nexus/content/groups/public/)] -> [Help 1]
    [ERROR] 
    [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
    [ERROR] Re-run Maven using the -X switch to enable full debug logging.
    [ERROR] 
    [ERROR] For more information about the errors and possible solutions, please read the following articles:
    [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/NoPluginFoundForPrefixException

为啥呢？  
因为没有安装tomcat7的插件  
在pom.xml文件中配置插件

<plugin>
                        <groupId>org.apache.tomcat.maven</groupId>
                        <artifactId>tomcat7-maven-plugin</artifactId>
                        <version>2.2</version>
               </plugin>

然后项目启动成功啦！  
5.现在运行的项目访问时需要跟项目名，例如：localhost:8080/testWeb  
查了一下资料，可以在tomcat插件配置中加一段就行了，指定端口和默认访问路径

<plugin>
                        <groupId>org.apache.tomcat.maven</groupId>
                        <artifactId>tomcat7-maven-plugin</artifactId>
                        <version>2.2</version>
                        <configuration>
                            
                            <port>8081</port>
                            
                            <path>/</path>
                        </configuration>
                    </plugin>

现在debug运行项目应该就没问题了。

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