java.sql.SQLException: An SQL data change is not permitted for a read-only connection, user or database.org.apache.derby.impl.jdbc.EmbedSQLException: An SQL data change is not permitted for a read-only connection, user or database.org.apache.derby.iapi.error.StandardException: An SQL data change is not permitted for a read-only connection, user or database.
这个错误发现在Nacos中，删除derby下的db.lck文件即可。
在练习事务的相关代码时候一直报这个错误，也就是连接数据库连接异常，可以尝试从以下几个方面排查和解决： 1.安全协议 问题：useSSL设置为false &use
1、安装划动切换插件Swiper出现的问题，报错提示unlink '\\\\node\_modules\\\\node-sass\\\\vendor\\\\win32-x64-
Response to preflight request doesn't pass access control check: Redirect is not allowe
想让普通用户可以清空内存： echo 1 > /proc/sys/vm/drop_caches; 过程： chmod 766 /proc/sys/vm/d
错误提示`Experimental support for decorators is a feature that is subject to change in a fut
java.sql.SQLException: An SQL data change is not permitted for a read-only connectio
Chart a Course for Change Kathy MacDougall Erie, Colorado, U.S. NEW SOFTWARE CHANGE
1.版本不正确 在检查mysql-connector-java.jar包版本时我发现自己引入的是8.0.11版本的，网上都是5.x的，瞬间感觉不妙了，因为版本问题真的让人
Consider the following word problem: 考虑以下word problem: > Tom goes to the auto parts st
Saving changes is not permitted. The changes you have made require the following tables
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灰太狼
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