Comments (14)
有没有碰到Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is java.sql.SQLException: Connections could not be acquired from the underlying database! 这个问题 用的是本地搭的mysql数据库。
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.sql文件导入数据库中了吗? mysql.properties文件中的用户名,密码更改了吗?如果这些都做了还不行的话,我也没有办法,我也是个菜鸟。
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JDBCConnectionError
是mysql connector java的版本与安装的mysql workbench 不一致
zou-Jack/examination_system-#2
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所以问题解决了是吗?祝你好运。
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是的,搞了3、4个小时才好。
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我当初搞了一个下午没弄好,气得我两天没碰他,后来问的我一个叔叔,他帮我解决了,O(∩_∩)O。
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叔叔几岁啊,还能写代码啊?
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辈分大而已,年龄也就30岁左右。
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<plugins> <plugin> <groupId>org.eclipse.jetty</groupId> <artifactId>jetty-maven-plugin</artifactId> <version>9.4.20.v20190813</version> <configuration> <scanIntervalSeconds>5</scanIntervalSeconds> <webApp> <contextPath>/</contextPath> </webApp> </configuration> </plugin> </plugins>
`pom.xml的构建里面加上上面的内容,然后用mvn`` jetty:run启动,不要用Tomcat。然后自己在浏览器输入网址。
你好,请问可以私聊吗?想请教一下这个问题!拜托了!
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啥问题? 不好意思 刚看到
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啥问题? 不好意思 刚看到
请问有没有遇到跳转页面出现404或401的状况?
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我没用Tomcat配置,用的是jetty配置,没出现404或401。
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我没用Tomcat配置,用的是jetty配置,没出现404或401。
登陆之后功能都可以使用吗?
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有些功能我不需要,没有全测,只用了管理员功能那一块。
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