数据源配置时加上编码转换格式后出问题了:
The reference to entity "characterEncoding" must end with the ';' delimiter
这个错误就是 context.xml中设置数据源链接URL的问题<bean id="mysql" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close">
<property name="jdbcUrl" value="jdbc:mysql://localhost:3306/wljr?zeroDateTimeBehavior=convertToNull&characterEncoding=utf8"/>
<property name="user" value="root"/>
<property name="password" value="root"/>
<property name="minPoolSize" value="2" />
<property name="maxPoolSize" value="20"/>
<property name="initialPoolSize" value="5"/>
</bean>
正确的如下:
<bean id="mysql" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close">
<property name="jdbcUrl" value="jdbc:mysql://localhost:3306/wljr?zeroDateTimeBehavior=convertToNull&characterEncoding=utf8"/>
<property name="user" value="root"/>
<property name="password" value="root"/>
<property name="minPoolSize" value="2" />
<property name="maxPoolSize" value="20"/>
<property name="initialPoolSize" value="5"/>
</bean>
这大概是由xml文件中的编码规则决定要这么变换。
在xml文件中有以下几类字符要进行转义替换:
< |
< |
小于号 |
> |
> |
大于号 |
& |
& |
和 |
' |
' |
单引号 |
" |
" |
双引号 |
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