我有一个带有SVN存储库同步的WSO2 API Manager 1.6.0设置。最近，我不得不将数据库从SQL Server实例移到另一个SQL Server实例。数据库移动不费吹灰之力，但API的显示方式与您登录商店页面之前不同。我也收到这些错误：
TID: [0] [AM] [2014-10-15 09:38:54,517] INFO {org.wso2.carbon.core.services.util.CarbonAuthenticationUtil} - 'admin@carbon.super [-1234]' logged in at [2014-10-15 09:38:54,517-0500] {org.wso2.carbon.core.services.util.CarbonAuthenticationUtil}
TID: [0] [AM] [2014-10-15 09:38:54,710] INFO {org.wso2.carbon.core.services.util.CarbonAuthenticationUtil} - 'admin@carbon.super [-1234]' logged in at [2014-10-15 09:38:54,710-0500] {org.wso2.carbon.core.services.util.CarbonAuthenticationUtil}
TID: [0] [AM] [2014-10-15 09:38:55,740] ERROR {org.wso2.carbon.apimgt.impl.dao.ApiMgtDAO} - Unable to find the API: org.wso2.carbon.apimgt.api.model.APIIdentifier@3b581336 in the database {org.wso2.carbon.apimgt.impl.dao.ApiMgtDAO}
TID: [0] [AM] [2014-10-15 09:38:55,744] ERROR {org.wso2.carbon.apimgt.hostobjects.APIStoreHostObject} - Error from Registry API while getting Recently Added APIs Information {org.wso2.carbon.apimgt.hostobjects.APIStoreHostObject}
org.wso2.carbon.apimgt.api.APIManagementException: Unable to find the API: org.wso2.carbon.apimgt.api.model.APIIdentifier@3b581336 in the database
at org.wso2.carbon.apimgt.impl.dao.ApiMgtDAO.getAPIID(ApiMgtDAO.java:4656)
at org.wso2.carbon.apimgt.impl.dao.ApiMgtDAO.getAverageRating(ApiMgtDAO.java:3577)
at org.wso2.carbon.apimgt.impl.dao.ApiMgtDAO.getAverageRating(ApiMgtDAO.java:3547)
at org.wso2.carbon.apimgt.impl.utils.APIUtil.getAverageRating(APIUtil.java:1730)
at org.wso2.carbon.apimgt.impl.utils.APIUtil.getAPI(APIUtil.java:141)
at org.wso2.carbon.apimgt.impl.APIConsumerImpl.getAPIs(APIConsumerImpl.java:1614)
at org.wso2.carbon.apimgt.impl.APIConsumerImpl.getRecentlyAddedAPIs(APIConsumerImpl.java:670)
at org.wso2.carbon.apimgt.impl.UserAwareAPIConsumer.getRecentlyAddedAPIs(UserAwareAPIConsumer.java:34)
at org.wso2.carbon.apimgt.hostobjects.APIStoreHostObject.jsFunction_getRecentlyAddedAPIs(APIStoreHostObject.java:538)
at sun.reflect.GeneratedMethodAccessor79.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:126)
at org.mozilla.javascript.FunctionObject.call(FunctionObject.java:386)
at org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:42)
at org.jaggeryjs.rhino.store.modules.api.c1._c_anonymous_1(/store/modules/api/recently-added.jag:8)
at org.jaggeryjs.rhino.store.modules.api.c1.call(/store/modules/api/recently-added.jag)
at org.mozilla.javascript.ScriptRuntime.applyOrCall(ScriptRuntime.java:2430)
at org.mozilla.javascript.BaseFunction.execIdCall(BaseFunction.java:269)
at org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:97)
at org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:42)
at org.jaggeryjs.rhino.store.modules.api.c0._c_anonymous_5(/store/modules/api/module.jag:19)
at org.jaggeryjs.rhino.store.modules.api.c0.call(/store/modules/api/module.jag)
at org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:42)
at org.jaggeryjs.rhino.store.site.blocks.api.recently_added.c0._c_anonymous_2(/store/site/blocks/api/recently-added/block.jag:10)
at org.jaggeryjs.rhino.store.site.blocks.api.recently_added.c0.call(/store/site/blocks/api/recently-added/block.jag)
at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32)
at org.jaggeryjs.rhino.store.jagg.c0._c_anonymous_26(/store/jagg/jagg.jag:198)
at org.jaggeryjs.rhino.store.jagg.c0.call(/store/jagg/jagg.jag)
at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63)
at org.jaggeryjs.rhino.store.jagg.c0._c_anonymous_27(/store/jagg/jagg.jag:258)
at org.jaggeryjs.rhino.store.jagg.c0.call(/store/jagg/jagg.jag)
at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63)
at org.jaggeryjs.rhino.store.jagg.c0._c_anonymous_26(/store/jagg/jagg.jag:210)
at org.jaggeryjs.rhino.store.jagg.c0.call(/store/jagg/jagg.jag)
at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63)
at org.jaggeryjs.rhino.store.jagg.c0._c_anonymous_27(/store/jagg/jagg.jag:258)
at org.jaggeryjs.rhino.store.jagg.c0.call(/store/jagg/jagg.jag)
at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63)
at org.jaggeryjs.rhino.store.jagg.c0._c_anonymous_26(/store/jagg/jagg.jag:193)
at org.jaggeryjs.rhino.store.jagg.c0.call(/store/jagg/jagg.jag)
at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63)
at org.jaggeryjs.rhino.store.jagg.c0._c_anonymous_38(/store/jagg/jagg.jag:423)
at org.jaggeryjs.rhino.store.jagg.c0.call(/store/jagg/jagg.jag)
at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32)
at org.jaggeryjs.rhino.store.site.pages.c0._c_anonymous_1(/store/site/pages/list-apis.jag:19)
at org.jaggeryjs.rhino.store.site.pages.c0.call(/store/site/pages/list-apis.jag)
at org.mozilla.javascript.optimizer.OptRuntime.call0(OptRuntime.java:23)
at org.jaggeryjs.rhino.store.site.pages.c0._c_script_0(/store/site/pages/list-apis.jag:10)
at org.jaggeryjs.rhino.store.site.pages.c0.call(/store/site/pages/list-apis.jag)
at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:394)
at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3091)
at org.jaggeryjs.rhino.store.site.pages.c0.call(/store/site/pages/list-apis.jag)
at org.jaggeryjs.rhino.store.site.pages.c0.exec(/store/site/pages/list-apis.jag)
at org.jaggeryjs.scriptengine.engine.RhinoEngine.execScript(RhinoEngine.java:570)
at org.jaggeryjs.scriptengine.engine.RhinoEngine.exec(RhinoEngine.java:273)
at org.jaggeryjs.jaggery.core.manager.WebAppManager.execute(WebAppManager.java:432)
at org.jaggeryjs.jaggery.core.JaggeryServlet.doGet(JaggeryServlet.java:24)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:735)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:487)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:379)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:339)
at org.jaggeryjs.jaggery.core.JaggeryFilter.doFilter(JaggeryFilter.java:21)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
at org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:178)
at org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke(CarbonTomcatValve.java:47)
at org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:56)
at org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:47)
at org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:141)
at org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:156)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936)
at org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:52)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1653)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
我不太确定它没有找到什么，因为当我查看数据库的内容时，它们与synapse config/api/文件夹中的内容相同。缺少什么API管理器流程？
WSO2 API管理器从注册表数据库和API管理器数据库加载Store中的API。根据错误消息，您的API在注册表数据库中，但不在API管理器数据库中。要找出问题，请检查AM_HOME/repository/conf/datasources/master-datasource.xml中您指向的"WSO2AM_DB"数据源是什么数据库。然后，请再次检查您是否已将数据从该数据源正确移动到新数据库中。