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我想UTIL常數使用國際奧委會,但我發現了以下錯誤消息:Java的春天:錯誤消息「沒有聲明可以發現元素‘UTIL:常量’
cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for element 'util:constant'.
所有春天3.1.1 DIST罐子都在我的類路徑,我是能夠成功地製作,其中包括使用UTIL的變化之前,運行我的程序:常量標籤
這是我的國際奧委會XML文件:
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:util="http://www.springframework.org/schema/util"
xmlns:tool="http://www.springframework.org/schema/tool"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd">
<bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<value>classpath:config.properties</value>
</property>
</bean>
<bean id="main" class="pikefin.Main">
<property name="executorSample" ref="executorSample"/>
</bean>
<bean id="executorSample" class="pikefin.ExecutorSample">
<constructor-arg ref="threadPoolExecutor" />
</bean>
<bean id="threadPoolExecutor" class="java.util.concurrent.ThreadPoolExecutor">
<constructor-arg index="0" value="2"/>
<constructor-arg index="1" value="2"/>
<constructor-arg index="2" value="10"/>
<constructor-arg index="3"><util:constant static-field="java.util.concurrent.TimeUnit.SECONDS"/></constructor-arg>
<constructor-arg index="4" ref="arrayBlockingPool"/>
</bean>
<bean id="arrayBlockingPool" class="java.util.concurrent.ArrayBlockingQueue">
<constructor-arg value="5"/>
</bean>
</beans>
***不要忘記指定schemaLocation *** - 謝謝:-) –