hi, i'am kinda new to knowage , so i created a business model and enabled meta web.
but when i click on meta web button it load forever .
and this is the log of meta log file :
05 avr. 2018 22:07:08,858 ERROR it.eng.spagobi.services.proxy.SecurityServiceProxy.getUserProfile:121 - Error occured while retrieving user profile of user [biadmin] from service [Security Service] at endpoint [http://127.0.0.1:8080/knowage/services/SecurityService]
05 avr. 2018 22:07:08,858 ERROR it.eng.spagobi.services.rest.ExternalEngineSecurityServerInterceptor.createProfile:129 - Error while creating user profile with user id = [biadmin]
it.eng.spagobi.services.security.exceptions.SecurityException: Error occured while retrieving user profile of user [biadmin] from service [Security Service] at endpoint [http://127.0.0.1:8080/knowage/services/SecurityService]
at it.eng.spagobi.services.proxy.SecurityServiceProxy.getUserProfile(SecurityServiceProxy.java:123)
at it.eng.spagobi.services.rest.ExternalEngineSecurityServerInterceptor.createProfile(ExternalEngineSecurityServerInterceptor.java:127)
at it.eng.spagobi.services.rest.AbstractSecurityServerInterceptor.getUserProfileFromUserId(AbstractSecurityServerInterceptor.java:166)
at it.eng.spagobi.services.rest.ExternalEngineSecurityServerInterceptor.isUserAuthenticatedInSpagoBI(ExternalEngineSecurityServerInterceptor.java:92)
at it.eng.spagobi.services.rest.AbstractSecurityServerInterceptor.filter(AbstractSecurityServerInterceptor.java:84)
at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:262)
at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:248)
at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:235)
at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:398)
at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:205)
at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:228)
at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)
at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:409)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1044)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:313)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.net.SocketException: Connection reset
at org.apache.axis.AxisFault.makeFault(AxisFault.java:101)
at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:154)
at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
at org.apache.axis.client.Call.invoke(Call.java:2767)
at org.apache.axis.client.Call.invoke(Call.java:2443)
at org.apache.axis.client.Call.invoke(Call.java:2366)
at org.apache.axis.client.Call.invoke(Call.java:1812)
at it.eng.spagobi.services.security.stub.SecurityServiceSoapBindingStub.getUserProfile(SecurityServiceSoapBindingStub.java:271)
at it.eng.spagobi.services.proxy.SecurityServiceProxy.getUserProfile(SecurityServiceProxy.java:112)
... 32 more
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at java.io.BufferedInputStream.fill(Unknown Source)
at java.io.BufferedInputStream.read(Unknown Source)
at org.apache.axis.transport.http.HTTPSender.readHeadersFromSocket(HTTPSender.java:583)
at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:143)
... 43 more
