Hi All, This may have been asked before, but I cannot access a Jasper Server 5.2 via Jasper Studio 7.1.0, I get a 401 Unauthorized message, but the log seems to relate more to clashing java classes (SerialUID) which typically is a compatability issue. This is using a trial version of Studio 7.1 I have no issue in accessing the server via iReport 5.2 but when trying with Studio 7.1.0 it does not work. I have tried the SOAP only defining the organization or not and other quick fixes. So I thnk the 401 is a redherring given iReport 5.2 works and the SerialUID mismatch. If I try via local defined user e.g. superuser or an externaluser (which both work with iReport) I get the 401 and stack trace below. The server is tied to an oracle server and weblogic. WARNING: Authentication event AuthenticationFailureBadCredentialsEvent: superuser; details: com.jaspersoft.jasperserver.multipleTenancy.MTWebServicesAuthenticationDetails@28cef9e0; exception: Bad credentialsINFO: WSM-02314 Communication with the central repository is restored.WARNING: WSM-02312 Failed to store resource usage information to underlying error "java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is: java.io.InvalidClassException: javax.xml.namespace.QName; local class incompatible: stream classdesc serialVersionUID = 4418622981026545151, local class serialVersionUID = -9120448754896609940". The operation will be retried.WARNING: Authentication event AuthenticationFailureBadCredentialsEvent: superuser; details: com.jaspersoft.jasperserver.multipleTenancy.MTWebServicesAuthenticationDetails@62844331; exception: Bad credentialsWARNING: Authentication event AuthenticationFailureBadCredentialsEvent: superuser; details: com.jaspersoft.jasperserver.multipleTenancy.MTWebAuthenticationDetails@fffe9938: RemoteIpAddress: x.x.x.x; SessionId: iZ4i_ey2EfAqA0kS2xed5icVzc7fU6huxXVOhYkTrid-fxRvQlWz!1748239354!1533890391222; exception: Bad credentials<Aug 10, 2018 8:39:51 AM UTC> <Error> <com.x.analytics.web.filter.auth.CustomAuthenticationProcessingFilter> <BEA-000000> <Exception while performing jasper authenticationjava.lang.NullPointerException at com.x.analytics.web.filter.auth.CustomAuthenticationProcessingFilter.doFilter(CustomAuthenticationProcessingFilter.java:127) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:411) at org.springframework.security.ui.AbstractProcessingFilter.doFilterHttp(AbstractProcessingFilter.java:278) at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) Truncated. see log file for complete stacktrace[/code]Any assistance would be greatly appreciated relating to if using Studio 7.1 is possible with Server 5.2 or not. Regards, Mark
