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报错The reference to entity "characterEncoding" must end with the ';' delimiter
The reference to entity "characterEncoding" must end with the ‘;‘ delimiter
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
<context-param>
<param-name>url</param-name>
<param-value>jdbc:mysql://localhost:3306/bookstore?useUnicode=true&characterEncoding=UTF-8</param-value>
</context-param>
正确的如下:
<context-param>
<param-name>url</param-name>
<param-value>jdbc:mysql://localhost:3306/bookstore?useUnicode=true&characterEncoding=UTF-8</param-value>
</context-param>
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
报错The reference to entity "characterEncoding" must end with the ';' delimiter