1、問題
剛剛在用springboot配置多數據源時，報錯如下：
Description:
An attempt was made to call a method that does not exist. The attempt was made from the following location:
- org.hibernate.cfg.annotations.EntityBinder.processComplementaryTableDefinitions(EntityBinder.java:1236)
The following method did not exist: javax.persistence.Table.indexes()[Ljavax/persistence/Index;
The method's class, javax.persistence.Table, is available from the following locations:
- jar:file:/C:/practice/springboot/lib/javax.persistence.jar!/javax/persistence/Table.class
- jar:file:/C:/Users/jiayou/.m2/repository/jakarta/persistence/jakarta.persistence-api/2.2.3/jakarta.persistence-api-2.2.3.jar!/javax/persistence/Table.class
It was loaded from the following location:
- file:/C:/practice/springboot/lib/javax.persistence.jar
Action:
Correct the classpath of your application so that it contains a single, compatible version of javax.persistence.Table
2、分析
看了這個鏈接 NoSuchMethodError in javax.persistence.Table.indexes()[Ljavax/persistence/Index，找到了原因：
當前項目和倉庫同時提供了Table.class的類路徑。
3、解決
在當前項目的庫中刪除下面的jar包：
