mysql-connector-java-5.1.38的.jar应该包含在哪个类路径中

Question

I have no idea as to where to include the .jar file of mysql-connector/j using tomcat8.0.33. One of the blogs have mentioned to include in $CATALINA_HOME/common/lib, but i am not able to find "common". And also could anyone please tell me how to create context configuration file for tomcat.

Answer 1

In the $CATALINA_HOME/conf, examine the catalina.properties file. There are definitions for where it will look for .jar files.

You can make the directory $CATALINA_HOME/common/lib, but it also must be loaded in one of the loaders defined in that .properties file. We actually make the common/lib, and modify the .properties, but there are differences of opinion on that approach.

You should also be aware of some differences in the loading because of the class loaders that are used by the different defined loaders.

I believe you are safe (in terms of it being found) in placing the MySQL library in the $catalina_base/lib directory, which I believe is included by default in the common.loader.

Answer 2

将其复制到$TOMCAT\\lib夹。但这取决于要在哪里管理连接。