0
我使用的是Hazelcast 2.5。最近我们在我们的生产服务器上发现了“APPARENT DEADLOCK”问题。我们发现升级到Hazelcast 3.0或更高版本可以解决问题。现在，当我尝试升级到3.1时，我在ApplicationContext.xml中遇到以下错误，它不再识别命名空间“hz”。升级到3.1之前将Hazelcast从2.5升级到3.1
的applicationContext-hazelcast.xml内容（去掉了一些命名空间）
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:cache="http://www.springframework.org/schema/cache"
xmlns:hz="http://www.hazelcast.com/schema/spring"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache.xsd
http://www.hazelcast.com/schema/spring http://www.hazelcast.com/schema/spring/hazelcast-spring-2.5.xsd">
的applicationContext-hazelcast.xml内容升级到3.1后（去掉了一些命名空间）
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:cache="http://www.springframework.org/schema/cache"
xmlns:hz="http://www.hazelcast.com/schema/spring"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache.xsd
http://www.hazelcast.com/schema/spring http://www.hazelcast.com/schema/spring/hazelcast-spring-3.1.xsd">
错误消息：
Multiple annotations found at this line:
- schema_reference.4: Failed to read schema document 'http://www.hazelcast.com/schema/spring/hazelcast-spring-3.1.xsd', because 1) could not find the document; 2) the document could not be read; 3)
the root element of the document is not <xsd:schema>.
- cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for element 'hz:hazelcast'.
我该怎么做？