首先,在conf/context.xml中文件中,将以下的配置加入到根结点下:
<
Manager
className
=
"org.apache.catalina.session.PersistentManager"
maxActiveSessions
=
"-1"
minIdleSwap
=
"-1"
maxIdleSwap
=
"-1"
maxIdleBackup
=
"-1"
>
<
Store
className
=
"org.apache.catalina.session.JDBCStore"
driverName
=
"com.mysql.jdbc.Driver"
connectionURL
=
"jdbc:mysql://localhost:3306/test_session?user=user&password=password"
sessionTable
=
"sessions"
sessionIdCol
=
"session_id"
sessionDataCol
=
"session_data"
sessionValidCol
=
"valid_session"
sessionMaxInactiveCol
=
"max_inactive"
sessionLastAccessedCol
=
"last_access"
sessionAppCol
=
"app_name"
checkInterval
=
"60"
/>
</
Manager
>
第二步,将mysql-connector-java-5.1.34-bin.jar复制到tomcat的lib目录下,不然找不到驱动哦
第三步,在数据库test_session中执行以下脚本,创建用于存储session数据的表,即完成
CREATE
TABLE
sessions (
session_id
VARCHAR
(100)
NOT
NULL
PRIMARY
KEY
,
valid_session
CHAR
(1)
NOT
NULL
,
max_inactive
INT
NOT
NULL
,
last_access
BIGINT
NOT
NULL
,
app_name
VARCHAR
(255),
session_data MEDIUMBLOB,
KEY
kapp_name(app_name)
);