在尝试创建一个新的dashDB实例之后,当试图“管理”这个新购买的实例时,会抛出一个明显的非Netezza/db2错误。
Exception thrown by application class 'org.lightcouch.CouchDbClientBase.executeRequest:-1'
org.lightcouch.CouchDbException: Error executing request.
at org.lightcouch.CouchDbClientBase.executeRequest(Unknown Source)
at org.lightcouch.CouchDbClientBase.get(Unknown Source)
at org.lightcouch.CouchDbClientBase.get(Unknown Source)
at org.lightcouch.CouchDbClientBase.get(Unknown Source)
at org.lightcouch.CouchDatabaseBase.find(Unknown Source)
at com.cloudant.client.api.Database.find(Unknown Source)
at com.ibm.datatools.dsweb.repository.CloudantRepo.getProvisionedServiceInstance(CloudantRepo.java:382)
at com.ibm.datatools.dsweb.controller.BluShiftHTTPController.getInstanceStatus(BluShiftHTTPController.java:870)
at com.ibm.datatools.dsweb.controller.RestEndPoint.launchDashboard(RestEndPoint.java:513)
at sun.reflect.GeneratedMethodAccessor22.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.wink.server.internal.handlers.InvokeMethodHandler.handleRequest(InvokeMethodHandler.java:63)
at org.apache.wink.server.handlers.AbstractHandler.handleRequest(AbstractHandler.java:33)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
--- clipped for your sanity ---
at org.apache.wink.server.internal.RequestProcessor.handleRequestWithoutFaultBarrier(RequestProcessor.java:207)
at org.apache.wink.server.internal.RequestProcessor.handleRequest(RequestProcessor.java:154)
at org.apache.wink.server.internal.servlet.RestServlet.service(RestServlet.java:124)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:668)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1287)
at [internal classes]
Caused by: java.net.SocketTimeoutException: Read timed out
... 72 more我不太清楚CouchDB与dashDB有什么关系,但无论如何,又是一天,又是一次不体面的处理。
我明天再试一次,这通常会解决问题。
发布于 2015-11-17 04:44:24
根据您的描述,当您试图启动控制台来管理您刚刚创建的dashDB实例时,您得到了上面的错误。
这证实了您所看到的异常,特别是这一行:
com.ibm.datatools.dsweb.controller.RestEndPoint.launchDashboard(RestEndPoint.java:513)dashDB控制台是一个Web,后端使用Cloudant NoSQL DB开发,它基于NoSQL DB。因此,您将看到Couch异常。
Cloudant NoSQL DB在您尝试启动它时可能处于脱机状态,但我同意应该正确地处理异常。我将创建一个内部缺陷,以使dashDB团队为此提供一个修复程序。
https://stackoverflow.com/questions/33745626
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