idea项目启动报错合集

悠悠 2023-09-28 20:27 14阅读 0赞

## 1. IDEA中报错 “Error running ‘Application‘: Command line is too long.“ 的解决办法 ##

**报错详情：**

Error running 'Application':
    Command line is too long.Shorten command line for Application or also for Spring Boot default configuration.

**解决方案：**  
方法一：[https://blog.csdn.net/qq\_42730111/article/details/115698121][https_blog.csdn.net_qq_42730111_article_details_115698121]  
方法二：[https://blog.csdn.net/weixin\_43405300/article/details/123806649][https_blog.csdn.net_weixin_43405300_article_details_123806649]

## 2. Non-resolvable import POM: Cannot access ***-public (http://**.1*\*.4.\*9/nexus/content/reposit 解决方案 ##

**报错详情：**

[ERROR] Non-resolvable import POM: Cannot access *-public (http://1.1.4.1*9/nexus/content/repositories/public/) in offline mode and the artifact org.springframework.cloud:spring-cloud-dependencies:pom

**解决方案：**[https://blog.csdn.net/sun\_luming/article/details/119948077][https_blog.csdn.net_sun_luming_article_details_119948077]

## 3. Unable to start embedded Tomcat（已解决）![在这里插入图片描述][789da986325349e7a64de891cf3b4f1c.png] ##

**解决方案：**[https://blog.csdn.net/javaXiaoAnRan/article/details/98214525][https_blog.csdn.net_javaXiaoAnRan_article_details_98214525]

## 4.com.mongodb.MongoSocketOpenException: Exception opening socket错误解决方法 ##

**报错信息：**

com.mongodb.MongoSocketOpenException: Exception opening socket
    at com.mongodb.connection.SocketStream.open(SocketStream.java:63) ~[mongodb-driver-core-3.4.2.jar:na]
    at com.mongodb.connection.InternalStreamConnection.open(InternalStreamConnection.java:115) ~[mongodb-driver-core-3.4.2.jar:na]
    at com.mongodb.connection.DefaultServerMonitor$ServerMonitorRunnable.run(DefaultServerMonitor.java:113) ~[mongodb-driver-core-3.4.2.jar:na]
    at java.lang.Thread.run(Thread.java:748) [na:1.8.0_131]
    
    
    Caused by: java.net.ConnectException: Connection refused: connect
    at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method) ~[na:1.8.0_131]
    at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85) ~[na:1.8.0_131]
    at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[na:1.8.0_131]
    at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[na:1.8.0_131]
    at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[na:1.8.0_131]
    at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) ~[na:1.8.0_131]
    at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_131]
    at java.net.Socket.connect(Socket.java:589) ~[na:1.8.0_131]
    at com.mongodb.connection.SocketStreamHelper.initialize(SocketStreamHelper.java:57) ~[mongodb-driver-core-3.4.2.jar:na]
    at com.mongodb.connection.SocketStream.open(SocketStream.java:58) ~[mongodb-driver-core-3.4.2.jar:na]
    ... 3 common frames omitted

**解决方案**：[https://blog.csdn.net/weixin\_45157411/article/details/123581713][https_blog.csdn.net_weixin_45157411_article_details_123581713]  
增加@SpringBootApplication(exclude = MongoAutoConfiguration.class)这个注解即可

[https_blog.csdn.net_qq_42730111_article_details_115698121]: https://blog.csdn.net/qq_42730111/article/details/115698121
[https_blog.csdn.net_weixin_43405300_article_details_123806649]: https://blog.csdn.net/weixin_43405300/article/details/123806649
[https_blog.csdn.net_sun_luming_article_details_119948077]: https://blog.csdn.net/sun_luming/article/details/119948077
[789da986325349e7a64de891cf3b4f1c.png]: https://img-blog.csdnimg.cn/789da986325349e7a64de891cf3b4f1c.png
[https_blog.csdn.net_javaXiaoAnRan_article_details_98214525]: https://blog.csdn.net/javaXiaoAnRan/article/details/98214525
[https_blog.csdn.net_weixin_45157411_article_details_123581713]: https://blog.csdn.net/weixin_45157411/article/details/123581713