【发布时间】:2015-07-06 11:01:49
【问题描述】:
我正在使用 spring as 为 org.joda.time.DateTime 注入构造函数
<bean id="myDateTime" class="org.joda.time.DateTime">
<constructor-arg type="java.lang.Long" value="${startDateTime:#{null}}" />
</bean>
startDateTime 解析为1341571102000。但我收到关于无法解析构造函数的错误
Cannot resolve reference to bean 'myDateTime' while setting constructor argument;
nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'myDateTime' defined in URL [file:/path/to/spring-configuration/application-config.xml]: Could not resolve matching constructor (hint: specify index/type/name arguments for simple parameters to avoid type ambiguities)
【问题讨论】:
-
你能解释一下你想用那个豆子在这里拉什么吗?
标签: java spring dependency-injection jodatime spring-bean