我在访问 MobileFirst Operational Analytics 控制台时遇到问题。
我已更改此链接指定的类加载器顺序;
我没有对主节点和分片配置进行任何更改,我只是将其保留为默认值。
启动应用程序后会发生此错误,并且在浏览器上仅显示加载图像。
我的 MobileFirst 环境是:
IBM MobileFirst Platform Foundation v7.1(修复:IF201509071904);
IBM WebSphere Application Server Network Deployment v8.5.5.6
Linux Redhat 6.6 (vSphere)
[16/09/15 21:50:37:580 BRT] 000000a2 IndexManager E MSAN217E: Error creating Elasticsearch mappings
java.lang.NullPointerException
at com.ibm.mobile.analytics.sdk.Utilities.loadEventTypesMappingFiles(Utilities.java:115)
at com.ibm.mobile.analytics.server.node.elasticsearch.IndexManager.addMappings(IndexManager.java:168)
at com.ibm.mobile.analytics.server.node.elasticsearch.IndexManager.initializeIndex(IndexManager.java:143)
at com.ibm.mobile.analytics.server.node.elasticsearch.NodeManager.initializeDefaultNode(NodeManager.java:100)
at com.ibm.mobile.analytics.server.node.elasticsearch.NodeManager.getClient(NodeManager.java:134)
at com.ibm.mobile.analytics.server.rest.elasticsearch.ESUtility.getDefaultTenant(ESUtility.java:681)
at com.ibm.mobile.analytics.server.rest.IndexManagerResource.getIndices(IndexManagerResource.java:41)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
有人可以帮我解决这个问题吗?谢谢。