Error on updating API with new mediation sequence using a tenant or email user

[ruks]

Note: This happens only with tenant or email users.

1. Adding a mediation sequence using REST API
2. Update the API with newly added mediation sequence- This will give exception in the console[3]
3. Also, API update response contains the null[2] for the newly added sequence's ID.

[1] { "name": "inseq1", "type": "in", "config": "<sequence xmlns=\"http://ws.apache.org/ns/synapse\" name=\"inseq1\">\n <property name=\"CustomHeader\" scope=\"transport\" value=\"example\"/>\n<\/sequence>\n" } [2] "sequences": [ { "name": "inseq1", "type": "in", "id": null, "shared": false }, { "name": "log_out_message", "type": "out", "id": "92dcfd79-c906-4893-9d3c-027f8fa475fa", "shared": false } ],

[3] org.wso2.carbon.apimgt.api.APIManagementException: Issue is in accessing the Registry at org.wso2.carbon.apimgt.impl.utils.APIUtil.getMediationSequenceUuid_aroundBody266(APIUtil.java:4712) at org.wso2.carbon.apimgt.impl.utils.APIUtil.getMediationSequenceUuid(APIUtil.java:4652) at org.wso2.carbon.apimgt.rest.api.publisher.utils.mappings.APIMappingUtil.getSequenceId(APIMappingUtil.java:357) at org.wso2.carbon.apimgt.rest.api.publisher.utils.mappings.APIMappingUtil.fromAPItoDTO(APIMappingUtil.java:194) at org.wso2.carbon.apimgt.rest.api.publisher.impl.ApisApiServiceImpl.apisApiIdPut(ApisApiServiceImpl.java:911) at org.wso2.carbon.apimgt.rest.api.publisher.ApisApi.apisApiIdPut(ApisApi.java:366) 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.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:179) at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:96) at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:192) at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:103) at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:59) at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:96) at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308) at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:267) at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:191) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:301) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPut(AbstractHTTPServlet.java:237) at javax.servlet.http.HttpServlet.service(HttpServlet.java:653) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:276) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) 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:219) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:494) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) at org.wso2.carbon.identity.context.rewrite.valve.TenantContextRewriteValve.invoke(TenantContextRewriteValve.java:80) at org.wso2.carbon.identity.authz.valve.AuthorizationValve.invoke(AuthorizationValve.java:100) at org.wso2.carbon.identity.auth.valve.AuthenticationValve.invoke(AuthenticationValve.java:65) at org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:99) at org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke(CarbonTomcatValve.java:47) at org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:57) at org.wso2.carbon.event.receiver.core.internal.tenantmgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:48) at org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:47) at org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:62) at org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:159) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:1025) at org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:57) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1137) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1775) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1734) 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) Caused by: org.wso2.carbon.registry.core.exceptions.ResourceNotFoundException: Resource does not exist at path /_system/governance/apimgt/applicationdata/provider/rukshan@wso2.com/PizzaShackAPI/1.0.0/in/ at org.wso2.carbon.registry.core.jdbc.EmbeddedRegistry.get(EmbeddedRegistry.java:532) at org.wso2.carbon.registry.core.caching.CacheBackedRegistry.getGhostResourceFromCache(CacheBackedRegistry.java:225) at org.wso2.carbon.registry.core.caching.CacheBackedRegistry.get(CacheBackedRegistry.java:198) at org.wso2.carbon.registry.core.session.UserRegistry.getInternal(UserRegistry.java:617) at org.wso2.carbon.registry.core.session.UserRegistry.access$400(UserRegistry.java:61) at org.wso2.carbon.registry.core.session.UserRegistry$5.run(UserRegistry.java:597) at org.wso2.carbon.registry.core.session.UserRegistry$5.run(UserRegistry.java:594) at java.security.AccessController.doPrivileged(Native Method) at org.wso2.carbon.registry.core.session.UserRegistry.get(UserRegistry.java:594) at org.wso2.carbon.apimgt.impl.utils.APIUtil.getMediationSequenceUuid_aroundBody266(APIUtil.java:4696) ... 58 more

[mushthaq33]

Fixed with https://github.com/wso2/carbon-apimgt/pull/6542