2016-02-17 18 views
2

Hazelcast无法创建ObjectName中使用文件时| HTTP(S)协议使用hazelcast 3.6于此异常运行后

java.lang.IllegalArgumentException异常:无法在 com.hazelcast创建一个ObjectName .jmx.HazelcastMBean.setObjectName在 com.hazelcast.jmx.ConnectionManagerMBean(HazelcastMBean.java:116) 。(ConnectionManagerMBean.java:39) 在 com.hazelcast.jmx.InstanceMBean.createMBeans(InstanceMBean.java:74) at com.hazelcast.jmx.InstanceMBean。(InstanceMBean.java:67)at com.hazelcast.jmx.ManagementService。(ManagementService.java:67) 在 com.hazelcast.instance.HazelcastInstanceImpl。(HazelcastInstanceImpl.java:136) 在 com.hazelcast.instance.HazelcastInstanceFactory.constructHazelcastInstance(HazelcastInstanceFactory.java :160) 在 com.hazelcast.instance.HazelcastInstanceFactory.getOrCreateHazelcastInstance(HazelcastInstanceFactory.java:98) 在 com.hazelcast.cache.impl.HazelcastServerCachingProvider.getOrCreateInstance(HazelcastServerCachingProvider.java:98) 在 com.hazelcast。 cache.impl.HazelcastServerCachingProvider.createHazelcastCacheManager(HazelcastServerCachingProvider.java:64) at com.hazelcast.cache.impl.HazelcastServerCachingProvider.createHazelcastCacheManager在 com.hazelcast.cache.HazelcastCachingProvider在 com.hazelcast.cache.impl.AbstractHazelcastCachingProvider.getCacheManager(AbstractHazelcastCachingProvider.java:94)(HazelcastServerCachingProvider.java:42) .getCacheManager(HazelcastCachingProvider.java:131)

我把看代码,这是造成错误的这一部分,对文件:HazelcastServerCachingProvider.java(开始于行:78):

String location = properties.getProperty(HazelcastCachingProvider.HAZELCAST_CONFIG_LOCATION); 
// If config location is specified, get instance through it. 
if (location != null) { 
    URI uri = new URI(location); 
    String scheme = uri.getScheme(); 
    if (scheme == null) { 
      // It is a place holder 
      uri = new URI(System.getProperty(uri.getRawSchemeSpecificPart())); 
    } 
    ClassLoader theClassLoader = classLoader == null ? getDefaultClassLoader() : classLoader; 
    final URL configURL; 
    if ("classpath".equals(scheme)) { 
      configURL = theClassLoader.getResource(uri.getRawSchemeSpecificPart()); 
    } else if ("file".equals(scheme) || "http".equals(scheme) || "https".equals(scheme)) { 
      configURL = uri.toURL(); 
    } else { 
      throw new URISyntaxException(location, "Unsupported protocol in configuration location URL"); 
    } 
    try { 
      Config config = new XmlConfigBuilder(configURL).build(); 
      config.setClassLoader(theClassLoader); 

      **HERE BAD INSTANCENAME IS GENERATED** 
      config.setInstanceName(configURL.toString()); 
      return HazelcastInstanceFactory.getOrCreateHazelcastInstance(config); 
    } catch (Exception e) { 
      throw ExceptionUtil.rethrow(e); 
    } 
} 

在传递的hazelcast_config_location中使用文件或http(s)协议时,我们将无法创建mbean,因为hazelCastInstanceName不应包含字符':',这不幸是configURI名称的一部分。

这是一个错误还是我忽略了一些东西?

感谢您的答复

+1

嗨,这个问题在这里跟踪:[#7548](https://github.com/hazelcast/hazelcast/issues/7548) – questioner

+2

嗨,似乎它是由未引用的名称属性引起的'ConnectionManagerMBean'中的名称。我们会尽快解决它。感谢您报告问题。 –

回答

2

的javax ObjectName类不支持的字符:并抛出一个MalformedObjectNameException。 Hazelcast处理这个异常,并输出IllegalArgumentException,消息来自它。

https://github.com/hazelcast/hazelcast/blob/master/hazelcast/src/main/java/com/hazelcast/internal/jmx/HazelcastMBean.java#L121

https://docs.oracle.com/javase/7/docs/api/javax/management/ObjectName.html

编辑:quote功能应该在您的案件已经处理了它然而,在赫兹显然是一个错误。见:https://github.com/hazelcast/hazelcast/blob/master/hazelcast/src/main/java/com/hazelcast/internal/jmx/ConnectionManagerMBean.java#L38

+0

嗨,穆拉特,我应该也可以通过用于初始化CacheManager的属性来传递InstanceName,就像在''hazelcast.location.name'**'的属性没有给出时那样。 – questioner

+1

嘿@questioner,这两个问题都在3.6.1中修复。到目前为止,您可以在实例名称中使用':'而不引起JMX异常。另外,如果您在config('')中设置了实例名称,或者在设置配置位置的属性文件中添加了'HazelcastCachingProvider.HAZELCAST_INSTANCE_NAME'属性,它将被用来代替uri。 –