标签：bsp single possible pre alt evel log developer 技术
PLSQL Developer在测试存储过程，遇到"Debugging not possible in single session mode"
解决办法：
点击菜单栏“Tools”->“Preferences”，然后按下图操作
之后再重启PLSQL Developer
"Debugging not possible in single session mode"
标签：bsp single possible pre alt evel log developer 技术
原文地址：http://www.cnblogs.com/johnsonwei/p/5987302.html
