[jboss-jira] [JBoss JIRA] Closed: (JBAS-6213) Securing web-app REALLY cause incorrect character encoding in GET/POST data

Securing web-app REALLY cause incorrect character encoding in GET/POST data --------------------------------------------------------------------------- Key: JBAS-6213 URL: https://jira.jboss.org/jira/browse/JBAS-6213 Project: JBoss Application Server Issue Type: Bug Security Level: Public(Everyone can see) Components: Security, Web (Tomcat) service Affects Versions: JBossAS-5.0.0.CR1, JBossAS-5.0.0.CR2 Environment: Fedora 8 JDK 1.5+ IE 7/Firefox 3 Reporter: jimyip Assignee: Anil Saldhana Priority: Critical Fix For: JBossAS-5.0.0.GA Similar problem found as stated by JBAS-5976. I also found the problem as stated by Igor. After several days work, it is the problem of JBoss SX layer which 'touch' ServletRequest.getParameterNames() (From "AbstractJavaEEHelper" and "WebResource.deriveUsefulInfo()") and caused the encoding set according to the OS before any character encoding filter can be applied. I use a wrapper Request to show the calling path. Below are the stacktrace: at my.tomcat.hack.RequestHack.getParameterNames(RequestHack.java:420) at org.jboss.security.authorization.resources.WebResource.deriveUsefulInfo(WebResource.java:152) at org.jboss.security.authorization.resources.WebResource.toString(WebResource.java:123) at org.jboss.security.javaee.AbstractJavaEEHelper.authorizationAudit(AbstractJavaEEHelper.java:100) at org.jboss.security.plugins.javaee.WebAuthorizationHelper.hasUserDataPermission(WebAuthorizationHelper.java:183) at org.jboss.web.tomcat.security.JBossWebRealm.hasUserDataPermission(JBossWebRealm.java:636) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:461) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:91) at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:92) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at my.tomcat.valve.RequestInspectorValve.invoke(RequestInspectorValve.java:90) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:325) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:828) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:601) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Thread.java:595)