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我們使用Vert.X庫開發REST服務層以接收來自多個來源的消息。部分要求是在高可用性（HA）模式下運行REST Verticle。我們遵循vert.x核心手冊來實現VertX集羣在分佈式集羣中運行（3個節點開始）。以分佈模式運行由hazelcast緩存支持的vert.x集羣
根據相關文檔，我們沒有依賴關係如下
包括hazelcast庫
io.vertx vertx-hazelcast 3.3.0
創建脂肪罐子使用以下清單條目並在classpath中添加資源文件夾，該文件夾需要加載配置。我們把hazelcast-default.xml中從vertx-例子從GitHub
log4j.properties config.json hazelcast-default.xml中 io.vertx.core.Launcher com.msg .verticles.RootVerticle 資源/
創建以股代息噸文件來觸發發射
Java的罐子-Xmx2048m -Xms512m消息-1.0-SNAPSHOT.jar -ha -D配置=資源/ config.json
啓動器未能對拾取hazelcast默認。res來自resurce文件夾，並停止以下例外。不知道我在這裏錯過了什麼。
$> Java的罐子-Xmx2048m -Xms512m消息-1.0-SNAPSHOT.jar-HA-D配置=資源/ config.json
Jul 16, 2017 7:20:26 PM io.vertx.core.impl.launcher.commands.RunCommand
INFO: Starting clustering...
Jul 16, 2017 7:20:27 PM io.vertx.core.impl.launcher.commands.RunCommand
INFO: No cluster-host specified so using address 127.0.0.1
Jul 16, 2017 7:20:28 PM io.vertx.spi.cluster.hazelcast.HazelcastClusterManager
WARNING: Cannot find cluster configuration on 'vertx.hazelcast.config' system property, on the classpath, or specified programmatically. Using default hazelcast configuration
Jul 16, 2017 7:20:28 PM com.hazelcast.config.XmlConfigLocator
INFO: Loading 'hazelcast-default.xml' from classpath.
Jul 16, 2017 7:20:28 PM com.hazelcast.config.AbstractXmlConfigHelper
WARNING: Name of the hazelcast schema location incorrect using default
Jul 16, 2017 7:20:28 PM io.vertx.core.impl.VertxImpl
SEVERE: Failed to join cluster
com.hazelcast.core.HazelcastException: org.xml.sax.SAXParseException; schema_reference.4: Failed to read schema document 'null', 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>.
at com.hazelcast.util.ExceptionUtil.peel(ExceptionUtil.java:73)
@Rao - 你設法解決上述問題，因爲我遇到了類似的問題:( –