Exception occurred during processing request: null 的错误原因以及解决办法
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如果用的是ssh框运行的时候遇到了“Exception occurred during processing request: null”错误,而且去网站上找了相对的解决办法之后还是没有解决的话,就试着找找自己的Spring配置文件是不是少配置了什么。就我代码没有错误的时候,按照提示找到代码报错的位置:因为前面代码没有报错,所以加了一行输出语句用来测试。结果是能够获取到值的。
然后我突然想起来好像配置文件没有添加,于是检查了Spring配置文件。
原先的Spring配置文件:
<bean id="cartAction" class="com.hry.shop.cart.action.CartAction" scope="prototype"></bean>更改过之后的配置文件:
<bean id="cartAction" class="com.hry.shop.cart.action.CartAction" scope="prototype"> <property name="productService" ref="productService"/> </bean>
有的时候忘记了配置也会出现这种错误,
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