3 Replies Latest reply on Jul 14, 2021 1:48 PM by Naveen S

    EDC scanner(Metadata) load failed with java.lang.NullPointerException

    Naveen S Active Member

      Hello All,

       

      Our scanners are failing with the below error reported in the scanner logs for MS SQL/Teradata scanners.

       

      And when we try to test the connection from the resource, it throws the below error, where as the connection information either on DB or on EDC application were not changed/modified at all.

       

       

      The domain connection (for profiling) also successful when we test the connection. If we ignore the metadata load and run only profiling, it works.

       

      There is no issue with firewalls between EDC/HDP servers to the source systems. Confirmed that too.

       

      Any one has faced the similar issue or advise if any solution to overcome this?

       

      Scanner Log:

      Error occured in scanner execution java.lang.NullPointerException

      com.infa.products.ldm.scanner.api.ScannerExecutionException: java.lang.NullPointerException

      at com.infa.products.ldm.scanner.miti.access.executor.GenericMITIExecutor.doExecute(GenericMITIExecutor.java:245)

      at com.infa.products.ldm.scanner.miti.access.executor.GenericMITIExecutor.execute(GenericMITIExecutor.java:171)

      at com.infa.products.ldm.scanner.miti.GenericMITIScannerExecutor.execute(GenericMITIScannerExecutor.java:69)

      at com.infa.products.ldm.framework.scanner.execution.impl.ScannerTask.execute(ScannerTask.java:275)

      at com.infa.products.ldm.framework.orchestration.taskexec.OrchestrationTask.call(OrchestrationTask.java:71)

      at com.infa.products.ldm.framework.orchestration.taskexec.CustomFutureTask$Computation$1.call(CustomFutureTask.java:52)

      at java.util.concurrent.FutureTask.run(FutureTask.java:266)

      at com.infa.products.ldm.framework.orchestration.taskexec.CustomFutureTask.run(CustomFutureTask.java:45)

      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)

      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)

      at java.lang.Thread.run(Thread.java:748)

      Caused by: java.lang.NullPointerException

      at MITI.sf.client.mimb.RemoteMimbDriver.isLocalUrl(RemoteMimbDriver.java:181)

      at MITI.sf.client.mimb.RemoteMimbDriver.<init>(RemoteMimbDriver.java:105)

      at com.infa.products.ldm.scanner.miti.access.executor.GenericMITIExecutor.getMimbDriver(GenericMITIExecutor.java:764)

      at com.infa.products.ldm.scanner.miti.access.executor.GenericMITIExecutor.testConnection(GenericMITIExecutor.java:681)

      at com.infa.products.ldm.scanner.miti.access.executor.GenericMITIExecutor.executeMimbWebService(GenericMITIExecutor.java:468)

      at com.infa.products.ldm.scanner.miti.access.executor.GenericMITIExecutor.processMIMBWebService(GenericMITIExecutor.java:399)

      at com.infa.products.ldm.scanner.miti.access.executor.GenericMITIExecutor.doProcess(GenericMITIExecutor.java:281)

      at com.infa.products.ldm.scanner.miti.access.executor.GenericMITIExecutor.doExecute(GenericMITIExecutor.java:204)

      ... 10 more

        • 1. Re: EDC scanner(Metadata) load failed with java.lang.NullPointerException
          Darren Wrigley Guru

          it might be best to raise a support ticket for that issue.  or include more information from LDM.log when you are running the test connect.

          does the metadata scan process work ok (so just test connect not working?). 

          • 2. Re: EDC scanner(Metadata) load failed with java.lang.NullPointerException
            Naveen S Active Member

            Yes, working on the support ticket. Metadata scan fails, if run the scanner.

             

            Below is the info logged to LDM.log when we do the test connect.

             

            2021-07-12 21:22:01,524 INFO  [testConnection_1626124921412_LDAP-Metadata_Develop:GenericMITIScanner@32] - TestConnection for resource : DB_MSSQL_Resource Started.

            2021-07-12 21:22:02,618 INFO  [testConnection_1626124921412_LDAP-Metadata_Develop:MiscellaneousOptionHandller@183] - Valid miscellaneous options size 31

            2021-07-12 21:22:03,941 INFO  [testConnection_1626124921412_LDAP-Metadata_Develop:GenericMITIExecutor@691] - ---------------------------------------------------

            2021-07-12 21:22:03,942 INFO  [testConnection_1626124921412_LDAP-Metadata_Develop:GenericMITIExecutor@692] - Import bridge JdbcMicrosoftSqlServer parameters list

            2021-07-12 21:22:04,955 ERROR [testConnection_1626124921412_LDAP-Metadata_Develop:GenericMITIExecutor@723] - MITI metadata extraction failed for Resource : DB_MSSQL_Resource , Scanner : MSSQLServerScanner

            2021-07-12 21:22:04,956 INFO  [testConnection_1626124921412_LDAP-Metadata_Develop:GenericMITIScanner@58] - TestConnection for resource : DB_MSSQL_Resource Failed.

            2021-07-12 21:22:04,963 ERROR [testConnection_1626124921412_LDAP-Metadata_Develop:GenericMITIScanner@59] - java.rmi.RemoteException: Exception occurred in remote agent

                    at com.infa.products.ldm.scanner.miti.access.executor.GenericMITIExecutor.testConnection(GenericMITIExecutor.java:725)

                    at com.infa.products.ldm.scanner.miti.GenericMITIScanner.testConnection(GenericMITIScanner.java:55)

                    at com.infa.products.ldm.framework.scanner.configmgmt.impl.BaseConfigurationManager.validateConnection(BaseConfigurationManager.java:107)

                    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.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:333)

                    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207)

                    at com.sun.proxy.$Proxy347.validateConnection(Unknown Source)

                    at com.infa.products.ldm.resourcemgmt.impl.ResourceConfigurationManager.validateConnection(ResourceConfigurationManager.java:253)

                    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.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:333)

                    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207)

            at com.sun.proxy.$Proxy347.validateConnection(Unknown Source)

                    at com.infa.products.ldm.resourcemgmt.impl.ResourceConfigurationManager.validateConnection(ResourceConfigurationManager.java:253)

                    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.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:333)

                    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207)

                    at com.sun.proxy.$Proxy275.validateConnection(Unknown Source)

                    at com.infa.products.ldm.beans.core.rest.v1.server.resourcemgmt.ResourceController.testConnection(ResourceController.java:359)

                    at com.infa.products.ldm.beans.core.rest.v1.server.resourcemgmt.ResourceController$$FastClassBySpringCGLIB$$80b17459.invoke(<generated>)

                    at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)

                    at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:736)

                    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)

                    at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:84)

                    at com.infa.products.ldm.api.metrics.ApiMetricsAspect.computeTimeAndcount(ApiMetricsAspect.java:54)

                    at sun.reflect.GeneratedMethodAccessor658.invoke(Unknown Source)

                    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

                    at java.lang.reflect.Method.invoke(Method.java:498)

                    at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:627)

                    at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:616)

                    at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:70)

                    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:168)

                    at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:84)

                    at com.infa.products.ldm.beans.application.LogOperation.logadvice(LogOperation.java:28)

                    at sun.reflect.GeneratedMethodAccessor665.invoke(Unknown Source)

                    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

                    at java.lang.reflect.Method.invoke(Method.java:498)

                    at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:627)

                    at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:616)

                    at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:70)

                    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)

                    at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92)

                    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)

                    at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:671)

                    at com.infa.products.ldm.beans.core.rest.v1.server.resourcemgmt.ResourceController$$EnhancerBySpringCGLIB$$ece24015.testConnection(<generated>)

                    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.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)

                    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:133)

                    at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97)

                    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:854)

                    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:765)

                    at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)

                    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967)

                    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901)

                    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)

                    at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872)

                    at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)

                    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)

                    at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)

                    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 com.informatica.isp.tools.responsefilters.SecurityResponseHeaderFilter.doFilter(SecurityResponseHeaderFilter.java:76)

                    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)

                    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

                    at com.informatica.isp.tools.responsefilters.CacheResponseHeaderFilter.doFilter(CacheResponseHeaderFilter.java:60)

                    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)

                    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

                    at com.infa.products.ldm.beans.core.rest.common.utils.ReadOnlyAccessFilter.doFilterInternal(ReadOnlyAccessFilter.java:99)

                    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

                    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)

                    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

                    at com.infa.products.ldm.beans.core.rest.common.utils.MethodLoggingFilter.doFilterInternal(MethodLoggingFilter.java:33)

                    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

                    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)

                    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

                    at com.infa.products.ldm.beans.core.rest.common.utils.MethodOverrideFilter.doFilterInternal(MethodOverrideFilter.java:31)

                    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

                    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)

                    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

                    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:317)

            at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127)

                    at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91)

                    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)

                    at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114)

                    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)

                    at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137)

                    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)

                    at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)

                    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)

                    at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:170)

                    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)

                    at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)

                    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)

                    at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilterInternal(BasicAuthenticationFilter.java:215)

                    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

                    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)

                    at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116)

                    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)

                    at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:66)

                    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

                    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)

                    at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)

                    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)

                    at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56)

                    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

                    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)

                    at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:214)

                    at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:177)

                    at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:347)

                    at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:263)

                    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)

                    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

                    at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)

                    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

                    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)

                    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

                    at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:109)

                    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

                    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)

            at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

                    at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93)

                    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

                    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)

                    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

                    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)

                    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

                    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)

                    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

                    at org.springframework.boot.web.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:128)

                    at org.springframework.boot.web.support.ErrorPageFilter.access$000(ErrorPageFilter.java:66)

                    at org.springframework.boot.web.support.ErrorPageFilter$1.doFilterInternal(ErrorPageFilter.java:103)

                    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

                    at org.springframework.boot.web.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:121)

                    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:492)

                    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:165)

                    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)

                    at com.infa.products.ldm.utilities.accesslogvalve.CustomAccessLogValve.invoke(CustomAccessLogValve.java:227)

                    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:1201)

                    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:654)

                    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:319)

                    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)

             

             

            2021-07-12 21:22:04,963 ERROR [testConnection_1626124921412_LDAP-Metadata_Develop:BaseConfigurationManager@109] - Exception occurred in remote agent

            • 3. Re: EDC scanner(Metadata) load failed with java.lang.NullPointerException
              Naveen S Active Member

              The issue has been fixed by importing the correct Catalog Agent driver zip file to Scanner Binaries directory.