在使用SSH添加
? <listener>
???? <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
?? </listener>
?
tomcat在啟動的時候發(fā)生如下錯誤：?
2008-9-28 11:13:01 org.apache.catalina.core.StandardContext start
嚴重: Error listenerStart
2008-9-28 11:13:01 org.apache.catalina.core.StandardContext start
嚴重: Context [/xxfire] startup failed due to previous errors
?
?
錯誤分析：
?
????? 錯誤觸發(fā)在web.xml中定義
- < context-param > ??
- ???????? < param-name > contextConfigLocation </ param-name > ??
- ???????? < param-value > /WEB-INF/context/ApplicationContext-*.xml </ param-value > ??
- </ context-param > ??
- < SPAN ? style = "COLOR:?#000000" > < listener > ??
- ???????? < listener-class > < SPAN ? style = "BACKGROUND-COLOR:?#ff6600" > org.springframework.web.context.ContextLoaderListener </ SPAN > </ listener-class > ??
- </ listener > </ SPAN > ??
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/context/ApplicationContext-*.xml</param-value>
</context-param>
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>
?? 檢查spring配置管理xml文件。發(fā)現錯誤產生在：
?
- < bean ? id = "dataSource" ? class =" < SPAN ?style=" COLOR :?#000000;?BACKGROUND-COLOR:?#ff6600" > org.apache.commons.dbcp.BasicDataSource </ SPAN > " > ??
- ???? < property ? name = "driverClassName" ? value = "oracle.jdbc.driver.OracleDriver" > </ property > ??
- ???? < property ? name = "url" ? value = "jdbc:oracle:thin:@localhost:1521:orcl" > </ property > ??
- ???? < property ? name = "username" ? value = "sys8" > </ property > ??
- ???? < property ? name = "password" ? value = "sys8" > </ property > ??
- </ bean > ??
<bean id="dataSource" class="
org.apache.commons.dbcp.BasicDataSource
">
<property name="driverClassName" value="oracle.jdbc.driver.OracleDriver"></property>
<property name="url" value="jdbc:oracle:thin:@localhost:1521:orcl"></property>
<property name="username" value="sys8"></property>
<property name="password" value="sys8"></property>
</bean>
?? 上面所示的代碼中，紅色代碼是產生錯誤的根源，在spring管理Hibernate的dataSource是用的是：
- <SPAN?style= "COLOR:?#000000" >org.springframework.jdbc.datasource.DriverManagerDataSource</SPAN>??
org.springframework.jdbc.datasource.DriverManagerDataSource
?
解決：
- < bean ? id = "dataSource" ? class =" < SPAN ?style=" BACKGROUND -COLOR:?#ff6600" > org.springframework.jdbc.datasource.DriverManagerDataSource </ SPAN > " > ??
- ???? < property ? name = "driverClassName" ? value = "oracle.jdbc.driver.OracleDriver" > </ property > ??
- ???? < property ? name = "url" ? value = "jdbc:oracle:thin:@localhost:1521:orcl" > </ property > ??
- ???? < property ? name = "username" ? value = "sys8" > </ property > ??
- ???? < property ? name = "password" ? value = "sys8" > </ property > ??
- </ bean > ??
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