https://issues.apache.org/bugzilla/show_bug.cgi?id=48381
Summary: Hostnames in the <Host> section are converted to lower case Product: Tomcat 6 Version: 6.0.20 Platform: PC OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: Catalina AssignedTo: dev@tomcat.apache.org ReportedBy: jens.a...@web.de Created an attachment (id=24700) --> (https://issues.apache.org/bugzilla/attachment.cgi?id=24700) Webapp for demonstrating the bug Overview: If the attribute name in the <Host> configuration contains upper case letters and you use a case-sensitive file system than the configuration files are looked up in the wrong directory (hostname converted to lower case) RFC 1035 (DNS) says in section 2.3.1.: Note that while upper and lower case letters are allowed in domain names, no significance is attached to the case. That is, two names with the same spelling but different case are to be treated as if identical. Let us suppose we have this configuration in the server.xml: <Engine name="Catalina" defaultHost="Tux"> <Realm className="org.apache.catalina.realm.UserDatabaseRealm" resourceName="UserDatabase"/> <Host name="Tux" appBase="webapps" unpackWARs="true" autoDeploy="true" xmlValidation="false" xmlNamespaceAware="false"> </Host> </Engine> The expected behavior is, that the configuration files are searched under $CATALINA_BASE/conf/[engine_name]/[host_name] which is in our case $CATALINA_BASE/conf/Catalina/Tux Instead Tomcat converts silently Tux to tux and searches under $CATALINA_BASE/conf/Catalina/tux Steps to reproduce: 1. Configure the server.xml with a hostname which contains upper case letters. See above. 2. Deploy the webapp tomcatbug cd webapps unzip tomcatbug.zip cd tomcatbug ant all 3. Create a file $CATALINA_BASE/conf/Catalina/Tux/tomcatbug.xml with this content <Context> <Resource name="bean/MyBeanFactory" auth="Container" type="MyBean" factory="org.apache.naming.factory.BeanFactory" bar="23"/> </Context> 4. Start tomcat and browse to http://Tux:8080/tomcatbug/TomcatBug Actual result: <html> <head> <title>Tomcat Bug</title> </head> <body> <h1>Tomcat Bug</h1> javax.naming.NamingException: Cannot create resource instance at org.apache.naming.factory.ResourceEnvFactory.getObjectInstance(ResourceEnvFactory.java:114) at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:304) at org.apache.naming.NamingContext.lookup(NamingContext.java:793) at org.apache.naming.NamingContext.lookup(NamingContext.java:140) at org.apache.naming.NamingContext.lookup(NamingContext.java:781) at org.apache.naming.NamingContext.lookup(NamingContext.java:153) at TomcatBug.doGet(TomcatBug.java:29) at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454) at java.lang.Thread.run(Thread.java:619) </body> </html> Expected result: <html> <head> <title>Tomcat Bug</title> </head> <body> <h1>Tomcat Bug</h1> foo = Default Foo, bar = 23 </body> </html> As a workaround you should not use upper case letters in hostnames. This should be written in the documentation. -- Configure bugmail: https://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org