在wso2 EI 6.4中，分析文档中的数据库配置未包含在文档中，因为它会使用6.3之前没有的流处理器。我正在尝试使用postgres数据库为ESB配置文件配置wso2 ei 6.4分析数据库。因此，除了carbon db之类的metrics DB, EI Anlytics db以外，配置所需的所有数据库/方案是什么。在
<wso2_home>/wso2/analytics/conf/dashboard/dbscript
<wso2_home>/wso2/analytics/conf/manager/dbscript
<wso2_home>/wso2/analytics/conf/worker/dbscript
只有metrics script for postgres在那儿，我没有得到应该创建哪个数据库/场景。
任何人都可以简要介绍使用POSTGRES DB进行数据库配置所要遵循的步骤。
我尝试使用postgres 9.6，当我配置数据库时，它引发以下异常，但是carbondb是使用postgres 9.6创建的：
[2019-01-16 15:17:33,186] ERROR {org.eclipse.equinox.ds} - [SCR] Exception while activating instance org.wso2.carbon.dashboards.core.internal.StartupListener@2bc03fa1 of component org.wso2.carbon.dashboards.core.internal.StartupListener java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:235)
at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146)
at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:345)
at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620)
at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197)
at org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343)
at org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222)
at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:109)
at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:915)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:862)
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:801)
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:127)
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:225)
at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:464)
at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:482)
at org.wso2.carbon.databridge.core.internal.DataBridgeDS.start(DataBridgeDS.java:83)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:235)
at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146)
at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:345)
at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620)
at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197)
at org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343)
at org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222)
at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:109)
at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:915)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:862)
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:801)
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:127)
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:225)
at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:464)
at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:482)
at org.wso2.carbon.analytics.idp.client.core.internal.IdPClientServiceComponent.onAllRequiredCapabilitiesAvailable(IdPClientServiceComponent.java:111)
at org.wso2.carbon.kernel.internal.startupresolver.StartupComponentManager.lambda$notifySatisfiableComponents$7(StartupComponentManager.java:266)
at java.util.ArrayList.forEach(ArrayList.java:1249)
at org.wso2.carbon.kernel.internal.startupresolver.StartupComponentManager.notifySatisfiableComponents(StartupComponentManager.java:252)
at org.wso2.carbon.kernel.internal.startupresolver.StartupOrderResolver$1.run(StartupOrderResolver.java:204)
at java.util.TimerThread.mainLoop(Timer.java:555)
at java.util.TimerThread.run(Timer.java:505)
Caused by: org.wso2.carbon.dashboards.core.exception.DashboardRuntimeException: Cannot create dashboard DAO for DB access.
at org.wso2.carbon.dashboards.core.internal.DashboardMetadataProviderImpl.<init>(DashboardMetadataProviderImpl.java:90)
at org.wso2.carbon.dashboards.core.internal.StartupListener.activate(StartupListener.java:111)
... 50 more
Caused by: org.wso2.carbon.dashboards.core.exception.DashboardException: Unable to create the 'DASHBOARD_RESOURCE' table.
at org.wso2.carbon.dashboards.core.internal.database.DashboardMetadataDao.createDashboardResourceTable(DashboardMetadataDao.java:84)
at org.wso2.carbon.dashboards.core.internal.database.DashboardMetadataDao.initDashboardTable(DashboardMetadataDao.java:62)
at org.wso2.carbon.dashboards.core.internal.DashboardMetadataProviderImpl.<init>(DashboardMetadataProviderImpl.java:88)
... 51 more
Caused by: java.sql.SQLException: Cannot find database queries for PostgreSQL 9.6.10.
at org.wso2.carbon.dashboards.core.internal.database.QueryManager.getQuery(QueryManager.java:121)
at org.wso2.carbon.dashboards.core.internal.database.QueryManager.getQuery(QueryManager.java:100)
at org.wso2.carbon.dashboards.core.internal.database.DashboardMetadataDao.createDashboardResourceTable(DashboardMetadataDao.java:77)
... 53 more
Caused by: org.wso2.carbon.database.query.manager.exception.QueryMappingNotAvailableException: Mapping value for query: 'table_check' not found in Deployment config Map and Component config Map for database type: 'PostgreSQL' and version '9.6.10'.
at org.wso2.carbon.database.query.manager.QueryProvider.mergeMapping(QueryProvider.java:105)
at org.wso2.carbon.dashboards.core.internal.database.QueryManager.getQuery(QueryManager.java:119)
... 55 more
答案 0 :(得分：0)
您是否尝试过创建空数据库，向wso2用户授予所有权限，更新数据源并运行Analytics（分析）？ 某些产品会在启动时以及在日志中创建表，前提是您具备以下条件： 原因：org.wso2.carbon.dashboards.core.exception.DashboardException：无法创建“ DASHBOARD_RESOURCE”表。
答案 1 :(得分：0)
从日志看来，您似乎已经启动了仪表板概要文件，那么处理该进程的工作人员呢？有什么问题吗？
要回答您的问题，除了指标DB，其他所有表都将在启动时或服务器插入第一条记录时创建。不幸的是，Postgres SQL的仪表板运行时存在局限性，我们需要在此处引入兼容的查询：https://github.com/wso2/carbon-dashboards/blob/master/components/dashboards/org.wso2.carbon.dashboards.core/src/main/resources/sql-queries.yaml
否则，您可以按照文档中的说明在wso2ei-6.4.0 / conf / dashboard / deployment.yaml中提供兼容的查询：
将具有以上结构的查询复制到“ wso2.dashboard”命名空间下。