Java开源Blog实现,Roller 2.0 的安装手记!

来源:百度文库 编辑:神马文学网 时间:2024/05/06 14:58:11

Roller 是一个Struts + Hibernate 的 Java 开源实现,正好拿来研究研究,首先就是要把它安装起来了,整理
了一下步骤和注意事项,记录如下:
准备需要的基本环境:
1.Java 2 SDK 1.4.2_10
2.Tomcat 5.0.28
3.Roller 2.0
4.MySQL 5.0.16
首先,确保MySQL开启了对InnoDB和UTF-8的支持,在my.ini中开启下面的参数:
[mysqld]
default-storage-engine=innodb
default-character-set=utf8
启动好MySQL待用...D:\MySQL\mysqld.exe --console --datadir=I:\MyData\Data
假设我的Tomcat主目录为:$CATALINA_HOME=D:\J2EE_HOME\AppServer\Tomcat
把压缩的Roller文件 roller-2.0-incubating.tar 解开...
并放到$CATALINA_HOME\WebApp\roller下面...如图...

开始建立MySQL中的数据库:
I:> CD %CATALINA_HOME%\webapps\roller\WEB-INF\dbscripts\mysql
I:> mysql -u root -p
password: *****
mysql> create database roller;
mysql> grant all on roller.* to scott@‘%‘ identified by ‘tiger‘;
mysql> grant all on roller.* to scott@‘localhost‘ identified by ‘tiger‘;
mysql> use roller;
mysql> source createdb.sql
mysql> quit
在 $CATALINA_HOME\conf\Catalina\localhost 中放置Roller的Web Application的部署
配置档案 roller.xml,内容如下:
driverName="com.mysql.jdbc.Driver"
connectionURL="jdbc:mysql://localhost:3306/roller?autoReconnect=true&useUnicode=true&characterEncoding=utf-8&mysqlEncoding=utf8"
connectionName="scott"
connectionPassword="tiger"
userTable="rolleruser"
userNameCol="username"
userCredCol="passphrase"
userRoleTable="userrole"
roleNameCol="rolename" debug="0" />



factory
org.apache.commons.dbcp.BasicDataSourceFactory


driverClassName
com.mysql.jdbc.Driver


url
jdbc:mysql://localhost:3306/roller?autoReconnect=true&useUnicode=true&characterEncoding=utf-8&mysqlEncoding=utf8


username
scott


password
tiger


maxActive
20


maxIdle
3


removeAbandoned
true


maxWait
3000





完成上面的设定后,接下来,我们修改一下Tomcat中的Connector的设定,使它能够支持UTF-8的编码,
打开 $CATALINA_HOME\conf\server.xml,做如下修改...

URIEncoding="UTF-8"
maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
enableLookups="false" redirectPort="8443" acceptCount="100"
debug="0" connectionTimeout="20000"
disableUploadTimeout="true" />
到这里,基本上Tomcat相关的设定就完成了,因为Roller Blog可以支持上传附件和全文检索等功能,
所以,我们还有一个设定的动作...
在 $CATALINA_HOME\WebApp\roller 中新建下面层次的目录:
$CATALINA_HOME\WebApp\roller
|
+---data
|
+---search-index
+---uploads
找到 $CATALINA_HOME\webapps\roller\WEB-INF\classes\roller.properties  ,做如下修改:
# The directory in which Roller will upload files
# uploads.dir=${user.home}/roller_data/uploads
uploads.dir=${TOMCAT_HOME}/webapps/roller/data/uploads
# force Roller to recreate the entire search index)
# search.index.dir=${user.home}/roller_data/search-index
search.index.dir=${TOMCAT_HOME}/webapps/roller/data/search-index
好了,大功告成,启动Tomcat,可以运行Roller了!
_xyz