°ÊÁ°¤³¤Á¤é¤Îµ­»ö¤Ç½ñ¤¤¤¿¤è¤¦¤Ë¡¢Hibernate¤ÎConfig¥Õ¥¡¥¤¥ë¤ËľÀÜDB¤Ø¤ÎÀܳÀßÄê¤ò½ñ¤¯¤È8»þ´ÖËè¤Ë¥³¥Í¥¯¥·¥ç¥ó¤¬ÀÚÃǤµ¤ì¤ë¤¿¤á¡¢º£²ó¤ÏTomcat¤Î¥³¥Í¥¯¥·¥ç¥ó¥×¡¼¥ë¤òHibernate¤«¤éÍøÍѤ¹¤ë¤è¤¦¤ËÊѹ¹¤·¤¿¡£

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/CATALINA_HOME/conf/server.xml ¤Î
<GlobalNamingResources>¥Ç¥£¥ì¥¯¥Æ¥£¥ÖÆâ¤Ë°Ê²¼¤Î¤è¤¦¤Ëµ­½Ò¤·¤Þ¤¹¡£
<GlobalNamingResources>
<Environment
name="simpleValue"
type="java.lang.Integer"
value="30"/>
<Resource
name="jdbc/hogeDB"
type="javax.sql.DataSource"
maxActive="4"
maxIdle="2"
username="hogehoge"
maxWait="5000"
driverClassName="com.mysql.jdbc.Driver"
password="mysqlpass"
url="jdbc:mysql://localhost:3306/MYDATABASE?autoReconnect=true"/>
<Resource
auth="Container"
description="User database that can be updated and saved"
name="UserDatabase"
type="org.apache.catalina.UserDatabase"
pathname="conf/tomcat-users.xml"
factory="org.apache.catalina.users.MemoryUserDatabaseFactory"/>
</GlobalNamingResources>


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¢¨/CATALINA_HOME/webapps/hogehoge/WEB-INF/¤Î²¼¤Ç¤¹¡£
¢¨hogehoge¤Ï³Æ¼«¤Î¥¢¥×¥ê¥±¡¼¥·¥ç¥ó̾¤ÇÆÉ¤ßÂØ¤¨¤Æ¤¯¤À¤µ¤¤¡£
<resource-ref>
<description>DB Connection</description>
<res-ref-name>jdbc/hogeDB</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>

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¢¨/CATALINA_HOME/webapps/hogehoge/META-INF/¤Î²¼¤Ç¤¹¡£
¢¨hogehoge¤Ï³Æ¼«¤Î¥¢¥×¥ê¥±¡¼¥·¥ç¥ó̾¤ÇÆÉ¤ßÂØ¤¨¤Æ¤¯¤À¤µ¤¤¡£
<Context path="/hogehoge">
<ResourceLink global="jdbc/hogeDB" name="jdbc/hogeDB" type="javax.sql.DataSource"/>
</Context>

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<!-- Database connection settings -->
<property name="connection.datasource">java:comp/env/jdbc/hogehogeDB</property>

<!-- JDBC connection pool -->
<property name="connection.pool_size">1</property>

<!-- SQL dialect -->
<property name="dialect">org.hibernate.dialect.MySQLDialect</property>

<!-- Enable Hibernate's automatic session context management -->
<property name="current_session_context_class">thread</property>

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# /etc/init.d/tomcat restart
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/CATALINA_HOME/conf/Catalina/localhost/hogehoge.xml¡¡Æâ¤Ë°Ê²¼¤òµ­½Ò¤¹¤ëɬÍפ¬¤¢¤ë¡£
<Context path="/hogehoge">
<ResourceLink global="jdbc/hogehogeDB" name="jdbc/hogehogeDB" type="javax.sql.DataSource"/>
</Context>

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