Hi Alain
Thanks for your advice, I will try with mysql. Bye ________________________________ De : Wuhrlin, Alain <alain.wuhr...@mulhouse-alsace.fr> Envoyé : mercredi 25 janvier 2017 17:35 À : user@guacamole.incubator.apache.org Objet : Re: setting un authentification via MariaDB in guacamole 0.9.10-incubating Hi, I have a similar problem : blank page with mariadb on guacamole 0.9.10 / docker But all is ok with mysql ! Le 25 janv. 2017 ? 15:56, fouad fouad <fouh...@live.fr<mailto:fouh...@live.fr>> a ?crit : Hi all, I have strange problem in guacamole : page localhost/guacamole is blank and i have an error in catalina.out saying that guacamole_user is denied to access to database. with phpmyadmin can login with this user so this is not a problem with password. Can you help please because i have no background in tomcat8 ? this is log in catalina.out INFOS: Webjars resource requested: /META-INF/resources/webjars/blob-polyfill/1.0.20150320/Blob.js 15:49:17.276 [http-nio-8080-exec-1] ERROR o.a.g.rest.RESTExceptionWrapper - Unexpected internal error: ### Error querying database. Cause: java.sql.SQLException: Access denied for user 'guacamole_user '@'localhost' (using password: YES) ### The error may exist in org/apache/guacamole/auth/jdbc/user/UserMapper.xml ### The error may involve org.apache.guacamole.auth.jdbc.user.UserMapper.selectOne ### The error occurred while executing a query ### Cause: java.sql.SQLException: Access denied for user 'guacamole_user '@'localhost' (using password: YES) janv. 25, 2017 3:49:17 PM com.sun.jersey.spi.container.ContainerResponse logException GRAVE: Mapped exception to response: 500 (Internal Server Error) org.apache.guacamole.rest.APIException at org.apache.guacamole.rest.RESTExceptionWrapper.invoke(RESTExceptionWrapper.java:287) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60) at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$TypeOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:185) at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75) at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302) at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108) at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84) at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1511) at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1442) at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1391) at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1381) at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:416) at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:538) at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:716) at javax.servlet.http.HttpServlet.service(HttpServlet.java:725) at com.google.inject.servlet.ServletDefinition.doService(ServletDefinition.java:263) at com.google.inject.servlet.ServletDefinition.service(ServletDefinition.java:178) at com.google.inject.servlet.ManagedServletPipeline.service(ManagedServletPipeline.java:91) at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:62) at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:118) at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:113) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.
