在保存时候总是弹出对话框: Write operations are not allowed in read-only mode (FlushMode.NEVER/MANUAL): Turn your Session into FlushMode.COMMIT/AUTO or remove 'readOnly' marker from transaction definition.
大概意思翻译了下是:只读模式下(FlushMode.NEVER/MANUAL)写操作不被允许:把你的Session改成FlushMode.COMMIT/AUTO或者清除事务定义中的readOnly标记。
解决方案:
在 web.xml配置里添加
<filter>
<filter-name>OpenSessionInViewFilter</filter-name>
<filter-class>
org.springframework.orm.hibernate3.support.OpenSessionInViewFilter
</filter-class>
<init-param>
<param-name>sessionFactoryBeanName</param-name>
<param-value>sessionFactory</param-value>
</init-param>
<init-param>
<param-name>singleSession</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name> flushMode </param-name>
<param-value>AUTO </param-value>
</init-param>
</filter>
。。。。
<filter-mapping>
<filter-name>OpenSessionInViewFilter</filter-name>
<url-pattern>*.do</url-pattern>
</filter-mapping>
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