Error message in the webhook API when trying to view subscriptions on the dev portal about product-apim

[selakap]

Error stack trace in the logs

[2022-04-13 15:43:43,913] ERROR - ApiMgtDAO Failed to retrieve topic subscriptions for application 95ffde04-02ef-48a4-aca9-29b2f944ef71
org.postgresql.util.PSQLException: ERROR: operator does not exist: character varying = integer
Hint: No operator matches the given name and argument types. You might need to add explicit type casts.
Position: 281
at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2440) ~[postgresql-42.2.5.jre6.jar:42.2.5.jre6]
at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2183) ~[postgresql-42.2.5.jre6.jar:42.2.5.jre6]
at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:308) ~[postgresql-42.2.5.jre6.jar:42.2.5.jre6]
at org.postgresql.jdbc.PgStatement.executeInternal(PgStatement.java:441) ~[postgresql-42.2.5.jre6.jar:42.2.5.jre6]
at org.postgresql.jdbc.PgStatement.execute(PgStatement.java:365) ~[postgresql-42.2.5.jre6.jar:42.2.5.jre6]
at org.postgresql.jdbc.PgPreparedStatement.executeWithFlags(PgPreparedStatement.java:143) ~[postgresql-42.2.5.jre6.jar:42.2.5.jre6]
at org.postgresql.jdbc.PgPreparedStatement.executeQuery(PgPreparedStatement.java:106) ~[postgresql-42.2.5.jre6.jar:42.2.5.jre6]
at sun.reflect.GeneratedMethodAccessor53.invoke(Unknown Source) ~[?:?]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_291]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_291]
at org.apache.tomcat.jdbc.pool.StatementFacade$StatementProxy.invoke(StatementFacade.java:114) ~[jdbc-pool_9.0.35.wso2v1.jar:?]
at com.sun.proxy.$Proxy48.executeQuery(Unknown Source) ~[?:?]
at org.wso2.carbon.apimgt.impl.dao.ApiMgtDAO.getTopicSubscriptionsByApiUUID_aroundBody52(ApiMgtDAO.java:1218) [org.wso2.carbon.apimgt.impl_9.0.174.144.jar:?]
at org.wso2.carbon.apimgt.impl.dao.ApiMgtDAO.getTopicSubscriptionsByApiUUID(ApiMgtDAO.java:1206) [org.wso2.carbon.apimgt.impl_9.0.174.144.jar:?]
at org.wso2.carbon.apimgt.impl.APIConsumerImpl.getTopicSubscriptions_aroundBody258(APIConsumerImpl.java:5792) [org.wso2.carbon.apimgt.impl_9.0.174.144.jar:?]
at org.wso2.carbon.apimgt.impl.APIConsumerImpl.getTopicSubscriptions(APIConsumerImpl.java:5789) [org.wso2.carbon.apimgt.impl_9.0.174.144.jar:?]
at org.wso2.carbon.apimgt.rest.api.store.v1.impl.WebhooksApiServiceImpl.webhooksSubscriptionsGet(WebhooksApiServiceImpl.java:32) [classes/:?]
at org.wso2.carbon.apimgt.rest.api.store.v1.WebhooksApi.webhooksSubscriptionsGet(WebhooksApi.java:53) [classes/:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_291]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_291]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_291]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_291]
at org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:179) [cxf-core-3.5.0.jar:3.5.0]
at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:96) [cxf-core-3.5.0.jar:3.5.0]
at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:201) [cxf-rt-frontend-jaxrs-3.5.0.jar:3.5.0]
at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:104) [cxf-rt-frontend-jaxrs-3.5.0.jar:3.5.0]
at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:59) [cxf-core-3.5.0.jar:3.5.0]
at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:96) [cxf-core-3.5.0.jar:3.5.0]
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307) [cxf-core-3.5.0.jar:3.5.0]
at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) [cxf-core-3.5.0.jar:3.5.0]
at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:265) [cxf-rt-transports-http-3.5.0.jar:3.5.0]
at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) [cxf-rt-transports-http-3.5.0.jar:3.5.0]
at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) [cxf-rt-transports-http-3.5.0.jar:3.5.0]
at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) [cxf-rt-transports-http-3.5.0.jar:3.5.0]
at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:225) [cxf-rt-transports-http-3.5.0.jar:3.5.0]
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:304) [cxf-rt-transports-http-3.5.0.jar:3.5.0]
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:222) [cxf-rt-transports-http-3.5.0.jar:3.5.0]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:655) [tomcat-servlet-api_9.0.52.wso2v1.jar:?]
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:279) [cxf-rt-transports-http-3.5.0.jar:3.5.0]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat_9.0.52.wso2v2.jar:?]
at org.wso2.carbon.identity.context.rewrite.valve.TenantContextRewriteValve.invoke(TenantContextRewriteValve.java:107) [org.wso2.carbon.identity.context.rewrite.valve_1.4.25.jar:?]
at org.wso2.carbon.identity.authz.valve.AuthorizationValve.invoke(AuthorizationValve.java:110) [org.wso2.carbon.identity.authz.valve_1.4.25.jar:?]
at org.wso2.carbon.identity.auth.valve.AuthenticationValve.invoke(AuthenticationValve.java:104) [org.wso2.carbon.identity.auth.valve_1.4.25.11.jar:?]
at org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:101) [org.wso2.carbon.tomcat.ext_4.6.2.jar:?]
at org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:49) [org.wso2.carbon.tomcat.ext_4.6.2.jar:?]
at org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:62) [org.wso2.carbon.tomcat.ext_4.6.2.jar:?]
at org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:145) [org.wso2.carbon.tomcat.ext_4.6.2.jar:?]
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687) [tomcat_9.0.52.wso2v2.jar:?]
at org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:57) [org.wso2.carbon.tomcat.ext_4.6.2.jar:?]
at org.wso2.carbon.tomcat.ext.valves.RequestCorrelationIdValve.invoke(RequestCorrelationIdValve.java:126) [org.wso2.carbon.tomcat.ext_4.6.2.jar:?]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:382) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:893) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1726) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat_9.0.52.wso2v2.jar:?]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_291]
[2022-04-13 15:43:43,961] ERROR - WebhooksApiServiceImpl Failed to get topic subscriptions of Async API fa5db2a2-85ae-4a9d-a099-ee9488fca2cf
org.wso2.carbon.apimgt.api.APIManagementException: Failed to retrieve topic subscriptions for application 95ffde04-02ef-48a4-aca9-29b2f944ef71
at org.wso2.carbon.apimgt.impl.dao.ApiMgtDAO.handleException_aroundBody308(ApiMgtDAO.java:7085) ~[org.wso2.carbon.apimgt.impl_9.0.174.144.jar:?]
at org.wso2.carbon.apimgt.impl.dao.ApiMgtDAO.handleException(ApiMgtDAO.java:7082) ~[org.wso2.carbon.apimgt.impl_9.0.174.144.jar:?]
at org.wso2.carbon.apimgt.impl.dao.ApiMgtDAO.getTopicSubscriptionsByApiUUID_aroundBody52(ApiMgtDAO.java:1234) ~[org.wso2.carbon.apimgt.impl_9.0.174.144.jar:?]
at org.wso2.carbon.apimgt.impl.dao.ApiMgtDAO.getTopicSubscriptionsByApiUUID(ApiMgtDAO.java:1206) ~[org.wso2.carbon.apimgt.impl_9.0.174.144.jar:?]
at org.wso2.carbon.apimgt.impl.APIConsumerImpl.getTopicSubscriptions_aroundBody258(APIConsumerImpl.java:5792) ~[org.wso2.carbon.apimgt.impl_9.0.174.144.jar:?]
at org.wso2.carbon.apimgt.impl.APIConsumerImpl.getTopicSubscriptions(APIConsumerImpl.java:5789) ~[org.wso2.carbon.apimgt.impl_9.0.174.144.jar:?]
at org.wso2.carbon.apimgt.rest.api.store.v1.impl.WebhooksApiServiceImpl.webhooksSubscriptionsGet(WebhooksApiServiceImpl.java:32) [classes/:?]
at org.wso2.carbon.apimgt.rest.api.store.v1.WebhooksApi.webhooksSubscriptionsGet(WebhooksApi.java:53) [classes/:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_291]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_291]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_291]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_291]
at org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:179) [cxf-core-3.5.0.jar:3.5.0]
at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:96) [cxf-core-3.5.0.jar:3.5.0]
at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:201) [cxf-rt-frontend-jaxrs-3.5.0.jar:3.5.0]
at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:104) [cxf-rt-frontend-jaxrs-3.5.0.jar:3.5.0]
at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:59) [cxf-core-3.5.0.jar:3.5.0]
at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:96) [cxf-core-3.5.0.jar:3.5.0]
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307) [cxf-core-3.5.0.jar:3.5.0]
at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) [cxf-core-3.5.0.jar:3.5.0]
at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:265) [cxf-rt-transports-http-3.5.0.jar:3.5.0]
at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) [cxf-rt-transports-http-3.5.0.jar:3.5.0]
at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) [cxf-rt-transports-http-3.5.0.jar:3.5.0]
at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) [cxf-rt-transports-http-3.5.0.jar:3.5.0]
at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:225) [cxf-rt-transports-http-3.5.0.jar:3.5.0]
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:304) [cxf-rt-transports-http-3.5.0.jar:3.5.0]
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:222) [cxf-rt-transports-http-3.5.0.jar:3.5.0]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:655) [tomcat-servlet-api_9.0.52.wso2v1.jar:?]
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:279) [cxf-rt-transports-http-3.5.0.jar:3.5.0]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat_9.0.52.wso2v2.jar:?]
at org.wso2.carbon.identity.context.rewrite.valve.TenantContextRewriteValve.invoke(TenantContextRewriteValve.java:107) [org.wso2.carbon.identity.context.rewrite.valve_1.4.25.jar:?]
at org.wso2.carbon.identity.authz.valve.AuthorizationValve.invoke(AuthorizationValve.java:110) [org.wso2.carbon.identity.authz.valve_1.4.25.jar:?]
at org.wso2.carbon.identity.auth.valve.AuthenticationValve.invoke(AuthenticationValve.java:104) [org.wso2.carbon.identity.auth.valve_1.4.25.11.jar:?]
at org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:101) [org.wso2.carbon.tomcat.ext_4.6.2.jar:?]
at org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:49) [org.wso2.carbon.tomcat.ext_4.6.2.jar:?]
at org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:62) [org.wso2.carbon.tomcat.ext_4.6.2.jar:?]
at org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:145) [org.wso2.carbon.tomcat.ext_4.6.2.jar:?]
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687) [tomcat_9.0.52.wso2v2.jar:?]
at org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:57) [org.wso2.carbon.tomcat.ext_4.6.2.jar:?]
at org.wso2.carbon.tomcat.ext.valves.RequestCorrelationIdValve.invoke(RequestCorrelationIdValve.java:126) [org.wso2.carbon.tomcat.ext_4.6.2.jar:?]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:382) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:893) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1726) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat_9.0.52.wso2v2.jar:?]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat_9.0.52.wso2v2.jar:?]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_291]
Caused by: org.postgresql.util.PSQLException: ERROR: operator does not exist: character varying = integer
Hint: No operator matches the given name and argument types. You might need to add explicit type casts.
Position: 281
at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2440) ~[postgresql-42.2.5.jre6.jar:42.2.5.jre6]
at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2183) ~[postgresql-42.2.5.jre6.jar:42.2.5.jre6]
at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:308) ~[postgresql-42.2.5.jre6.jar:42.2.5.jre6]
at org.postgresql.jdbc.PgStatement.executeInternal(PgStatement.java:441) ~[postgresql-42.2.5.jre6.jar:42.2.5.jre6]
at org.postgresql.jdbc.PgStatement.execute(PgStatement.java:365) ~[postgresql-42.2.5.jre6.jar:42.2.5.jre6]
at org.postgresql.jdbc.PgPreparedStatement.executeWithFlags(PgPreparedStatement.java:143) ~[postgresql-42.2.5.jre6.jar:42.2.5.jre6]
at org.postgresql.jdbc.PgPreparedStatement.executeQuery(PgPreparedStatement.java:106) ~[postgresql-42.2.5.jre6.jar:42.2.5.jre6]
at sun.reflect.GeneratedMethodAccessor53.invoke(Unknown Source) ~[?:?]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_291]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_291]
at org.apache.tomcat.jdbc.pool.StatementFacade$StatementProxy.invoke(StatementFacade.java:114) ~[jdbc-pool_9.0.35.wso2v1.jar:?]
at com.sun.proxy.$Proxy48.executeQuery(Unknown Source) ~[?:?]
at org.wso2.carbon.apimgt.impl.dao.ApiMgtDAO.getTopicSubscriptionsByApiUUID_aroundBody52(ApiMgtDAO.java:1218) ~[org.wso2.carbon.apimgt.impl_9.0.174.144.jar:?]
... 57 more

[chamilaadhi]

@HiranyaKavishani can we close this issue?

[HiranyaKavishani]

Closing the issue as per above commit