blocks|key|2995129|text|在未声明的情况下，您正在使用XML名称空间(在本例中为上下文|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2995130|将您的xml更改为：|2995131|<?xml+version="1.0"+encoding="UTF-8"?>
<beans+xmlns="http://www.springframework.org/schema/beans"
+++++++xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+++++++xmlns:context="http://www.springframework.org/schema/context"
+++++++xsi:schemaLocation="
+++++++++++http://www.springframework.org/schema/beans
+++++++++++http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
+++++++++++http://www.springframework.org/schema/context
+++++++++++http://www.springframework.org/schema/context/spring-context-3.1.xsd">|code-block|syntax|javascript|2995132|您还引用了http://www.springframework.org/schema/beans/spring-beans-4.0.xsd，我认为它并不存在。|offset|length|2995133|entityMap|0|LINK|mutability|MUTABLE|url|http://www.springframework.org/schema/beans/spring-beans-4.0.xsd^0|0|0|0|5|1S|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|V|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|W|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|X|8|@]|9|@$K|Y|L|Z|1|10]]|A|$]]|$1|M|3|-4|5|6|7|11|8|@]|9|@]|A|$]]]|N|$O|$5|P|Q|R|A|$S|T]]]]

You are using an XML namespace (in this case context) without declaring it

Change your xml to this: 

<pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt;
&lt;beans xmlns="http://www.springframework.org/schema/beans"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xmlns:context="http://www.springframework.org/schema/context"
 xsi:schemaLocation="
 http://www.springframework.org/schema/beans
 http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
 http://www.springframework.org/schema/context
 http://www.springframework.org/schema/context/spring-context-3.1.xsd"&gt;
</code></pre>

You were also referencing <a href="http://www.springframework.org/schema/beans/spring-beans-4.0.xsd">http://www.springframework.org/schema/beans/spring-beans-4.0.xsd</a>, which I don't think exists.

blocks|key|2995145|text|如果使用Spring4.0，下面是我发现的情况：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2995146|++++<?xml+version="1.0"+encoding="UTF-8"?>
++++<beans+xmlns="http://www.springframework.org/schema/beans"
+++xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+++xsi:schemaLocation=
++++"http://www.springframework.org/schema/beans+
+++++http://www.springframework.org/schema/beans/spring-beans-4.0.xsd++
+++++http://www.springframework.org/schema/context+
+++++http://www.springframework.org/schema/context/spring-context-4.0.xsd"+
+++xmlns:context="http://www.springframework.org/schema/context">|code-block|syntax|javascript|2995147|这对我很管用。在这里找到引用：http://javahash.com/spring-4-mvc-hello-world-tutorial-full-example/|offset|length|2995148|entityMap|0|LINK|mutability|MUTABLE|url|http://javahash.com/spring-4-mvc-hello-world-tutorial-full-example/^0|0|0|F|1V|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|U|8|@]|9|@$I|V|J|W|1|X]]|A|$]]|$1|K|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]]|L|$M|$5|N|O|P|A|$Q|R]]]]

If using Spring 4.0, here's what I found:

<pre><code> &lt;?xml version="1.0" encoding="UTF-8"?&gt;
 &lt;beans xmlns="http://www.springframework.org/schema/beans"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation=
 "http://www.springframework.org/schema/beans 
 http://www.springframework.org/schema/beans/spring-beans-4.0.xsd 
 http://www.springframework.org/schema/context 
 http://www.springframework.org/schema/context/spring-context-4.0.xsd" 
 xmlns:context="http://www.springframework.org/schema/context"&gt;
</code></pre>

It worked for me. Found the reference here: <a href="http://javahash.com/spring-4-mvc-hello-world-tutorial-full-example/" rel="nofollow">http://javahash.com/spring-4-mvc-hello-world-tutorial-full-example/</a>

blocks|key|178114|text|注意:当你使用context命名空间时，你应该在XML+head+2中更新属性：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|BOLD|entityRanges|data|178115|178116|xmlns:context+|unordered-list-item|178117|xsi:schemaLocation.|178118|178119|初学者习惯于只添加xmlns:context，而忘记向xsi:schemaLocation添加2个新条目|178120|<beans+xmlns:context="http://www.springframework.org/schema/context"
+++++++xsi:schemaLocation="http://www.springframework.org/schema/beans
++++++++++++++++++++http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
++++++++++++++++++++http://www.springframework.org/schema/context+
++++++++++++++++++++http://www.springframework.org/schema/context/spring-context-4.0.xsd"
......
>|code-block|syntax|javascript|178121|entityMap^0|7|7|X|4|0|0|0|D|0|0|I|0|I|0|0|9|D|R|I|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@$9|X|A|Y|B|C]|$9|Z|A|10|B|D]]|E|@]|F|$]]|$1|G|3|-4|5|6|7|11|8|@]|E|@]|F|$]]|$1|H|3|I|5|J|7|12|8|@$9|13|A|14|B|C]]|E|@]|F|$]]|$1|K|3|L|5|J|7|15|8|@$9|16|A|17|B|D]|$9|18|A|19|B|C]]|E|@]|F|$]]|$1|M|3|-4|5|6|7|1A|8|@]|E|@]|F|$]]|$1|N|3|O|5|6|7|1B|8|@$9|1C|A|1D|B|C]|$9|1E|A|1F|B|C]]|E|@]|F|$]]|$1|P|3|Q|5|R|7|1G|8|@]|E|@]|F|$S|T]]|$1|U|3|-4|5|6|7|1H|8|@]|E|@]|F|$]]]|V|$]]

Take attention: when you use <code>context</code> namespace, you should update in XML head 2 attributes: 

<ul>
<li><code>xmlns:context</code> </li>
<li><code>xsi:schemaLocation</code>. </li>
</ul>

Beginners used to add only <code>xmlns:context</code> and forget about 2 new entries to <code>xsi:schemaLocation</code>:

<pre><code>&lt;beans xmlns:context="http://www.springframework.org/schema/context"
 xsi:schemaLocation="http://www.springframework.org/schema/beans
 http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
 http://www.springframework.org/schema/context 
 http://www.springframework.org/schema/context/spring-context-4.0.xsd"
......
&gt;
</code></pre>

blocks|key|2995277|text|在您的xml文件中添加这些行。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2995278|<xmlns:context="http://www.springframework.org/schema/context"|code-block|syntax|javascript|2995279|和|2995280|<xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">|2995281|。|2995282|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|S|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

Add these lines in your xml file.

<pre><code>&lt;xmlns:context="http://www.springframework.org/schema/context"
</code></pre>

And

<pre><code>&lt;xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd"&gt;
</code></pre>

.

in spring whenever i write <code>&lt;context:annotation-config/&gt;</code> in my spring.xml i get this error:-

<blockquote>
 Exception in thread "main" org.springframework.beans.factory.xml.XmlBeanDefinitionStoreException: Line 81 in XML document from class path resource [spring.xml] is invalid; nested exception is org.xml.sax.SAXParseException; lineNumber: 81; columnNumber: 30; cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for element 'context:annotation-config'.
</blockquote>

And the content of my spring.xml is

<pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt;

&lt;beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-4.0.xsd"
xmlns:context="http://www.springframework.org/schema/context"
&gt;

&lt;bean id="circle" class="com.mysite.Circle"&gt;
&lt;/bean&gt;

 ...

&lt;context:annotation-config/&gt;
</code></pre>



Would anyone please tell me where am i going wrong ????

no declaration can be found for element 'context:annotation-config'

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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在spring中，每当我在spring.xml中编写<context:annotation-config/>时，都会得到这样的错误：-来自类路径资源spring.xml的XML文档中线程"main“注解第81行的注释异常无效；嵌套异常为org.xml.sax.SAXParseException；注释: 81；lineN...

问找不到元素“context:annotation-config”的声明
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