Question

是否可以在hazelcast.xml。

中加载属性文件值

示例：在hazelcast.xml文件中，

<context:property-placeholder location="/home/local/Documents/testproperty/test.properties"/>

使用上述标记加载属性文件，并使用hazelcast xml中的属性值，如下所示

<properties>
<property name="hazelcast.max.no.heartbeat.seconds" value = "${HAZELCAST_MAX_NO_HEARTBEAT_SECONDS}"></property>
<property name="hazelcast.client.heartbeat.timeout" value = "${HAZELCAST_CLIENT_HEARTBEAT_TIMEOUT}"></property>

还有其他方法可以在xml中加载属性值吗？

注意：使用加载到应用程序中配置cfg = new XmlConfigBuilder（xmlFileName）.build（）;

谢谢，哈利

Answer 1

哈利，

以下是如何做到这一点

AfterUpdate

hazelcast.xml

Birthdate

// our you can inject this using Spring Properties properties = new Properties(); properties.load(CurrentClass.class.getClassLoader().getResourceAsStream("hazelcast.properties")); final Config config = new XmlConfigBuilder("hazelcast-with-properties.xml") .setProperties(properties) // this is how you can set the properties .build(); final HazelcastInstance hz = Hazelcast.newHazelcastInstance(config);

<?xml version="1.0" encoding="UTF-8"?>
<hazelcast xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.hazelcast.com/schema/config hazelcast-config-3.6.xsd"
       xmlns="http://www.hazelcast.com/schema/config">
   <properties>
     <!-- pay attention to the format - property tag doesn't have value attribute -->
     <property name="hazelcast.max.no.heartbeat.seconds">${HAZELCAST_MAX_NO_HEARTBEAT_SECONDS}</property>
     <property name="hazelcast.client.heartbeat.timeout">${HAZELCAST_CLIENT_HEARTBEAT_TIMEOUT}</property>
     <property name="hazelcast.backpressure.enabled">${HAZELCAST_BACKPRESSURE_ENABLED}</property>
  </properties>
  <group>
      <name>${group.name}</name>
      <password>${group.password}</password>
  </group>
</hazelcast>

那应该做的事情。

谢谢

在Hazelcast XML配置中使用属性文件值

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