MyCATApache/Mycat-Server

Mycat自定义的拦截器 为什么总是报找不到

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#2,815 opened on Jul 22, 2021

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Description

在自定义拦截器的过程中已经在server.xml中配置了 也实现了SQLInterceptor接口以及重写方法。也把实现类的编译的class文件以及项目Jar包都放在了catlet的指定目录下，server.xml中配置了相关自定义拦截器的路径：io.mycat.server.interceptor.impl.PasswordImpl 但是在启动中一直报错 Caused by: java.lang.ClassNotFoundException: io.mycat.server.interceptor.impl.PasswordImpl

求大佬们指点 谢谢 可否邀请进Mycat的群里 谢谢 QQ：451567185

Contributor guide

Research direction
Verify that the compiled class file is included in the Mycat classpath. Ensure the class name and package path in server.xml match the actual compiled class. Consider placing the interceptor in a JAR file in the lib directory instead of the catlet directory, and verify the classpath settings in wrapper.conf or startup script. Also check Mycat documentation for correct interceptor configuration.
Tech stack
java
Domain
backend
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
Java
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70