在WSO2 APIM-2.1.0中，我面临solrException：ERROR {org.apache.solr.core.SolrCore} - org.apache.solr.common.SolrException: undefined field c/o
由于上述问题，无法查看API列表＆amp;应用程序列表在/store url。
我将介绍上述问题发生的原因：
（对于以下所有步骤，我已经提到了documentation
1.我使用Create New Application创建了几个应用程序（大约1000个）
2.使用Generate Keys for Application为新创建的应用程序生成密钥
3.使用Subscription将这些应用程序订阅到现有API。
执行1000个应用程序的上述步骤，我能够重新生成令牌，获取它的详细信息。使用密钥进行API调用。使用API（而不是来自UI），这一切都在没有错误的情况下发生。
之后我意识到WSO2-APIM-1.9.0在创建具有'/', ','等特殊字符的应用程序时出错。因为除了提到未定义的字段c / o 之外，我在许多应用程序名称中添加了c / o作为 XYZ Inc c / o 。
我执行的下一个调试步骤是从所有应用程序名称中删除/，以便更新AM_APPLICATION表。
同样在UM_HYBRID_ROLE表中更新了相同的内容。
但不知何故，我无法在UM_ROLE_PERMISSION表格中看到这些条目
执行后我发现错误为org.apache.solr.common.SolrException: undefined field co。这让我意识到错误与UM_ROLE_PERMISSION有关。
解决此问题的下一步是什么？
以下是我登录/store时收到的完整堆栈跟踪：
TID: [-1234] [] [2018-03-02 12:21:00,189] INFO {org.wso2.carbon.core.internal.permission.update.PermissionUpdater} - Permission cache updated for tenant -1234 {org.wso2.carbon.core.internal.permission.update.PermissionUpdater}
TID: [-1234] [] [2018-03-02 12:21:00,532] INFO {org.wso2.carbon.core.services.util.CarbonAuthenticationUtil} - 'admin@carbon.super [-1234]' logged in at [2018-03-02 12:21:00,531-0600] {org.wso2.carbon.core.services.util.CarbonAuthenticationUtil}
TID: [-1234] [] [2018-03-02 12:21:06,575] ERROR {org.apache.solr.core.SolrCore} - org.apache.solr.common.SolrException: undefined field co
at org.apache.solr.schema.IndexSchema.getDynamicFieldType(IndexSchema.java:1298)
at org.apache.solr.schema.IndexSchema$SolrQueryAnalyzer.getWrappedAnalyzer(IndexSchema.java:444)
at org.apache.lucene.analysis.DelegatingAnalyzerWrapper$DelegatingReuseStrategy.getReusableComponents(DelegatingAnalyzerWrapper.java:74)
at org.apache.lucene.analysis.Analyzer.tokenStream(Analyzer.java:172)
at org.apache.lucene.util.QueryBuilder.createFieldQuery(QueryBuilder.java:199)
at org.apache.solr.parser.SolrQueryParserBase.newFieldQuery(SolrQueryParserBase.java:370)
at org.apache.solr.parser.SolrQueryParserBase.getFieldQuery(SolrQueryParserBase.java:753)
at org.apache.solr.parser.SolrQueryParserBase.handleBareTokenQuery(SolrQueryParserBase.java:537)
at org.apache.solr.parser.QueryParser.Term(QueryParser.java:299)
at org.apache.solr.parser.QueryParser.Clause(QueryParser.java:185)
at org.apache.solr.parser.QueryParser.Query(QueryParser.java:139)
at org.apache.solr.parser.QueryParser.Clause(QueryParser.java:189)
at org.apache.solr.parser.QueryParser.Query(QueryParser.java:107)
at org.apache.solr.parser.QueryParser.TopLevelQuery(QueryParser.java:96)
at org.apache.solr.parser.SolrQueryParserBase.parse(SolrQueryParserBase.java:151)
at org.apache.solr.search.LuceneQParser.parse(LuceneQParser.java:50)
at org.apache.solr.search.QParser.getQuery(QParser.java:141)
at org.apache.solr.handler.component.QueryComponent.prepare(QueryComponent.java:203)
at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:229)
at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:143)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:2064)
at org.apache.solr.client.solrj.embedded.EmbeddedSolrServer.request(EmbeddedSolrServer.java:179)
at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:135)
at org.apache.solr.client.solrj.SolrClient.query(SolrClient.java:943)
at org.apache.solr.client.solrj.SolrClient.query(SolrClient.java:958)
at org.wso2.carbon.registry.indexing.solr.SolrClient.query(SolrClient.java:613)
at org.wso2.carbon.registry.indexing.solr.SolrClient.query(SolrClient.java:528)
at org.wso2.carbon.registry.indexing.service.ContentBasedSearchService.searchContentInternal(ContentBasedSearchService.java:166)
at org.wso2.carbon.registry.indexing.service.ContentBasedSearchService.searchByAttribute(ContentBasedSearchService.java:279)
at org.wso2.carbon.registry.indexing.internal.IndexingServiceComponent$AttributeSearchServiceImpl.search(IndexingServiceComponent.java:162)
at org.wso2.carbon.registry.indexing.internal.IndexingServiceComponent$AttributeSearchServiceImpl.search(IndexingServiceComponent.java:175)
at org.wso2.carbon.registry.indexing.internal.IndexingServiceComponent$AttributeSearchServiceImpl.search(IndexingServiceComponent.java:189)
at org.wso2.carbon.registry.indexing.internal.IndexingServiceComponent$AttributeSearchServiceImpl.search(IndexingServiceComponent.java:156)
at org.wso2.carbon.governance.api.util.GovernanceUtils.performAttributeSearch(GovernanceUtils.java:2118)
at org.wso2.carbon.governance.api.util.GovernanceUtils.findGovernanceArtifacts(GovernanceUtils.java:2016)
at org.wso2.carbon.apimgt.impl.APIConsumerImpl.getAllPaginatedAPIsByStatus(APIConsumerImpl.java:573)
at org.wso2.carbon.apimgt.impl.UserAwareAPIConsumer.getAllPaginatedAPIsByStatus(UserAwareAPIConsumer.java:36)
at org.wso2.carbon.apimgt.hostobjects.APIStoreHostObject.getPaginatedAPIsByStatus(APIStoreHostObject.java:1739)
at org.wso2.carbon.apimgt.hostobjects.APIStoreHostObject.jsFunction_getAllPaginatedAPIs(APIStoreHostObject.java:1669)
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.mozilla.javascript.MemberBox.invoke(MemberBox.java:126)
at org.mozilla.javascript.FunctionObject.call(FunctionObject.java:386)
at org.mozilla.javascript.optimizer.OptRuntime.callN(OptRuntime.java:52)
at org.jaggeryjs.rhino.store.modules.api.c1._c_anonymous_5(/store/modules/api/api.jag:136)
at org.jaggeryjs.rhino.store.modules.api.c1.call(/store/modules/api/api.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_16(/store/modules/api/module.jag:54)
at org.jaggeryjs.rhino.store.modules.api.c0.call(/store/modules/api/module.jag)
at org.mozilla.javascript.optimizer.OptRuntime.callN(OptRuntime.java:52)
at org.jaggeryjs.rhino.store.site.blocks.api.api_listing_all.c0._c_anonymous_3(/store/site/blocks/api/api-listing-all/block.jag:74)
at org.jaggeryjs.rhino.store.site.blocks.api.api_listing_all.c0.call(/store/site/blocks/api/api-listing-all/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:232)
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_51(/store/jagg/jagg.jag:682)
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.themes.wso_2.templates.api.listing.c0._c_anonymous_1(/store/site/themes/wso2/templates/api/listing/template.jag:16)
at org.jaggeryjs.rhino.store.site.themes.wso_2.templates.api.listing.c0.call(/store/site/themes/wso2/templates/api/listing/template.jag)
at org.mozilla.javascript.optimizer.OptRuntime.callN(OptRuntime.java:52)
at org.jaggeryjs.rhino.store.jagg.c0._c_anonymous_26(/store/jagg/jagg.jag:243)
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_52(/store/jagg/jagg.jag:698)
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.themes.wso_2.templates.layout.base.c0._c_anonymous_1(/store/site/themes/wso2/templates/layout/base/template.jag:42)
at org.jaggeryjs.rhino.store.site.themes.wso_2.templates.layout.base.c0.call(/store/site/themes/wso2/templates/layout/base/template.jag)
at org.mozilla.javascript.optimizer.OptRuntime.callN(OptRuntime.java:52)
at org.jaggeryjs.rhino.store.jagg.c0._c_anonymous_26(/store/jagg/jagg.jag:243)
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_52(/store/jagg/jagg.jag:695)
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.themes.wso_2.templates.page.base.c0._c_anonymous_1(/store/site/themes/wso2/templates/page/base/template.jag:70)
at org.jaggeryjs.rhino.store.site.themes.wso_2.templates.page.base.c0.call(/store/site/themes/wso2/templates/page/base/template.jag)
at org.mozilla.javascript.optimizer.OptRuntime.callN(OptRuntime.java:52)
at org.jaggeryjs.rhino.store.jagg.c0._c_anonymous_50(/store/jagg/jagg.jag:678)
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:24)
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:567)
at org.jaggeryjs.scriptengine.engine.RhinoEngine.exec(RhinoEngine.java:273)
at org.jaggeryjs.jaggery.core.manager.WebAppManager.exec(WebAppManager.java:588)
at org.jaggeryjs.jaggery.core.manager.WebAppManager.execute(WebAppManager.java:508)
at org.jaggeryjs.jaggery.core.JaggeryServlet.doGet(JaggeryServlet.java:24)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:747)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:485)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:377)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:337)
at org.jaggeryjs.jaggery.core.JaggeryFilter.doFilter(JaggeryFilter.java:21)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.wso2.carbon.ui.filters.cache.ContentTypeBasedCachePreventionFilter.doFilter(ContentTypeBasedCachePreventionFilter.java:53)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.filters.HttpHeaderSecurityFilter.doFilter(HttpHeaderSecurityFilter.java:120)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:218)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:99)
at org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke(CarbonTomcatValve.java:47)
at org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:57)
at org.wso2.carbon.event.receiver.core.internal.tenantmgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:48)
at org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:47)
at org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:62)
at org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:159)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:958)
at org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:57)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:452)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1087)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1756)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1715)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)
{org.apache.solr.core.SolrCore}
答案 0 :(得分：0)
我找到了上述问题的解决方案。问题来了，因为当solr包含Application Name个字符时，WSO2-APIM无法生成正确的:查询。
我从表格:中删除了AM_APPLICATION（列名：NAME）＆amp;来自表UM_HYBRID_ROLE（列名：UM_ROLE_NAME）。
然后我执行了以下步骤：
WSO2-APIM solr目录<lastAccessTimeLocation>文件中的<APIM_2.0.0_HOME>/repository/conf/registry.xml元素。如果使用群集/分布式API Manager设置，请更改API Publisher节点中的文件
例如，更改/_system/local/repository/components/org.wso2.carbon.registry/indexing/lastaccesstime注册表路径
/_system/local/repository/components/org.wso2.carbon.registry/indexing/lastaccesstime_1。 这解决了我的问题。但现在我遇到了另一个performance issue。