Error while importing APIs with params.yaml

[RakhithaRR]

Description

The following error can be seen when trying to import an API through CTL with the params.yaml

[2024-07-27 12:11:54,289] ERROR - GlobalThrowableMapper An unknown exception has been captured by the global exception mapper.
java.lang.NullPointerException: null
	at org.wso2.carbon.apimgt.rest.api.publisher.v1.common.mappings.APIControllerUtil.handleClientCertificates(APIControllerUtil.java:1004) ~[org.wso2.carbon.apimgt.rest.api.publisher.v1.common_9.29.171.jar:?]
	at org.wso2.carbon.apimgt.rest.api.publisher.v1.common.mappings.APIControllerUtil.handleMutualSslCertificates(APIControllerUtil.java:247) ~[org.wso2.carbon.apimgt.rest.api.publisher.v1.common_9.29.171.jar:?]
	at org.wso2.carbon.apimgt.rest.api.publisher.v1.common.mappings.APIControllerUtil.injectEnvParamsToAPI(APIControllerUtil.java:162) ~[org.wso2.carbon.apimgt.rest.api.publisher.v1.common_9.29.171.jar:?]
	at org.wso2.carbon.apimgt.rest.api.publisher.v1.common.mappings.ImportUtils.importApi(ImportUtils.java:225) ~[org.wso2.carbon.apimgt.rest.api.publisher.v1.common_9.29.171.jar:?]
	at org.wso2.carbon.apimgt.rest.api.publisher.v1.common.ImportExportAPIServiceImpl.importAPI(ImportExportAPIServiceImpl.java:208) ~[?:?]
	at org.wso2.carbon.apimgt.rest.api.publisher.v1.impl.ApisApiServiceImpl.importAPI(ApisApiServiceImpl.java:3519) ~[?:?]
	at org.wso2.carbon.apimgt.rest.api.publisher.v1.ApisApi.importAPI(ApisApi.java:1445) ~[?:?]
	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	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:201) ~[?:?]
	at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:104) ~[?:?]
	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:307) ~[?:?]
	at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) ~[?:?]
	at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:265) ~[?:?]
	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:225) ~[?:?]
	at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:304) ~[?:?]
	at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:217) ~[?:?]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-servlet-api_9.0.85.wso2v1.jar:?]
	at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:279) ~[?:?]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat_9.0.85.wso2v1.jar:?]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat_9.0.85.wso2v1.jar:?]
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat_9.0.85.wso2v1.jar:?]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat_9.0.85.wso2v1.jar:?]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat_9.0.85.wso2v1.jar:?]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat_9.0.85.wso2v1.jar:?]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat_9.0.85.wso2v1.jar:?]
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat_9.0.85.wso2v1.jar:?]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat_9.0.85.wso2v1.jar:?]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat_9.0.85.wso2v1.jar:?]
	at org.wso2.carbon.identity.context.rewrite.valve.TenantContextRewriteValve.invoke(TenantContextRewriteValve.java:119) ~[org.wso2.carbon.identity.context.rewrite.valve_1.8.41.jar:?]
	at org.wso2.carbon.identity.context.rewrite.valve.OrganizationContextRewriteValve.invoke(OrganizationContextRewriteValve.java:115) ~[org.wso2.carbon.identity.context.rewrite.valve_1.8.41.jar:?]
	at org.wso2.carbon.tomcat.ext.valves.SameSiteCookieValve.invoke(SameSiteCookieValve.java:38) ~[org.wso2.carbon.tomcat.ext_4.9.26.jar:?]
	at org.wso2.carbon.identity.authz.valve.AuthorizationValve.invoke(AuthorizationValve.java:167) ~[org.wso2.carbon.identity.authz.valve_1.8.41.jar:?]
	at org.wso2.carbon.identity.auth.valve.AuthenticationValve.invoke(AuthenticationValve.java:118) ~[org.wso2.carbon.identity.auth.valve_1.8.41.jar:?]
	at org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:114) ~[org.wso2.carbon.tomcat.ext_4.9.26.jar:?]
	at org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:49) ~[org.wso2.carbon.tomcat.ext_4.9.26.jar:?]
	at org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:75) ~[org.wso2.carbon.tomcat.ext_4.9.26.jar:?]
	at org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:152) ~[org.wso2.carbon.tomcat.ext_4.9.26.jar:?]
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:670) ~[tomcat_9.0.85.wso2v1.jar:?]
	at org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:63) ~[org.wso2.carbon.tomcat.ext_4.9.26.jar:?]
	at org.wso2.carbon.tomcat.ext.valves.RequestCorrelationIdValve.invoke(RequestCorrelationIdValve.java:137) ~[org.wso2.carbon.tomcat.ext_4.9.26.jar:?]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat_9.0.85.wso2v1.jar:?]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat_9.0.85.wso2v1.jar:?]
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat_9.0.85.wso2v1.jar:?]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat_9.0.85.wso2v1.jar:?]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat_9.0.85.wso2v1.jar:?]
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat_9.0.85.wso2v1.jar:?]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat_9.0.85.wso2v1.jar:?]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat_9.0.85.wso2v1.jar:?]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat_9.0.85.wso2v1.jar:?]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat_9.0.85.wso2v1.jar:?]
	at java.lang.Thread.run(Thread.java:829) ~[?:?]

Steps to Reproduce

1. Create a CTL project using an API definition file [1]

apictl init TestAPI --definition sample-api.yaml

2. Generate the deployment directory

apictl gen deployment-dir -s TestAPI -d <output_dir>

3. Replace the params.yaml in the above created directory with [2] and add the relevant certs [3] to the certificates directory.
4. Import the API using the CTL

apictl import api -f TestAPI -e dev --params <deployment_dir>

[1] - https://github.com/wso2/product-apim-tooling/blob/master/import-export-cli/integration/testdata/sample-api.yaml
[2] - https://github.com/wso2/product-apim-tooling/blob/master/import-export-cli/integration/testdata/EnvParamsFiles/api_params_full.yaml
[3] - https://github.com/wso2/product-apim-tooling/tree/master/import-export-cli/integration/testdata/TestArtifactDirectory/certificates

Affected Component

APIM

Version

4.4.0-m1

Environment Details (with versions)

No response

Relevant Log Output

No response

Related Issues

No response

Suggested Labels

No response