DO NOT REPLY [Bug 52474] Do not load listeners declared with blank spaces on tld file.
https://issues.apache.org/bugzilla/show_bug.cgi?id=52474 --- Comment #4 from Mark Thomas ma...@apache.org 2012-01-20 11:38:35 UTC --- The text of the JSP specification doesn't include any details on how TLDs should be parsed. I can see where you are coming from with that chain of references but the meaning of those is that listeners defined in TLDs are equivalent to listeners defined in web.xml. There is, however, a definitive answer if one looks at the Java EE XSDs. Listeners in TLDs are of type javaee:listenerType javaee:listenerType contains a listener-class of type javaee:fully-qualified-classType javaee:fully-qualified-classType has a base type of javaee:string The definition of javaee:string requires that leading and trailing white space is removed. Therefore, the correct behaviour is to remove the leading and trailing white space. It looks like this may affect many more elements than just the listeners. -- 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
DO NOT REPLY [Bug 52474] Do not load listeners declared with blank spaces on tld file.
https://issues.apache.org/bugzilla/show_bug.cgi?id=52474 --- Comment #5 from Helio Frota heliofr...@gmail.com 2012-01-20 12:25:57 UTC --- On org.apache.catalina.core.StandardContext class line 4701 what is the impact of adding a call to trim() ? try { results[i] = instanceManager.newInstance(listeners[i]); } ... try { results[i] = instanceManager.newInstance(listeners[i].trim()); } ... -- 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
DO NOT REPLY [Bug 52474] Do not load listeners declared with blank spaces on tld file.
https://issues.apache.org/bugzilla/show_bug.cgi?id=52474 Mark Thomas ma...@apache.org changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution||FIXED --- Comment #6 from Mark Thomas ma...@apache.org 2012-01-20 21:21:07 UTC --- That would work but I prefer fixing the problem at the source - during the parsing. Normally, the digester trims white space, hence web.xml elements should be OK. Listeners in TLDs require special handling so the generic digester code that strips the white space isn't used. I have added a trim() to the listener handling code. The fix has been made to trunk and 7.0.x and will be included in 7.0.26 onwards. -- 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
DO NOT REPLY [Bug 52474] Do not load listeners declared with blank spaces on tld file.
https://issues.apache.org/bugzilla/show_bug.cgi?id=52474 --- Comment #7 from Helio Frota heliofr...@gmail.com 2012-01-21 02:30:58 UTC --- Thank you for your attention The Java community thanks you. Best regargs, Helio Frota -- 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
DO NOT REPLY [Bug 52474] Do not load listeners declared with blank spaces on tld file.
https://issues.apache.org/bugzilla/show_bug.cgi?id=52474 Helio Frota heliofr...@gmail.com changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|INVALID | -- 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
DO NOT REPLY [Bug 52474] Do not load listeners declared with blank spaces on tld file.
https://issues.apache.org/bugzilla/show_bug.cgi?id=52474 Mark Thomas ma...@apache.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution||INVALID --- Comment #2 from Mark Thomas ma...@apache.org 2012-01-18 09:32:50 UTC --- The error is in the TLD file, not how Tomcat handles it. -- 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
DO NOT REPLY [Bug 52474] Do not load listeners declared with blank spaces on tld file.
https://issues.apache.org/bugzilla/show_bug.cgi?id=52474 --- Comment #3 from Helio Frota heliofr...@gmail.com 2012-01-18 10:26:50 UTC --- Hello Mark Thomas, Servlet specification 2.5: SRV.13.2 Rules for Processing the Deployment Descriptor This section lists some general rules that Web containers and developers must note concerning the processing of the deployment descriptor for a Web application. • Web containers must remove all leading and trailing whitespace, which is de- fined as “S(white space)” in XML 1.0 (http://www.w3.org/TR/2000/WD-xml- 2e-2814), for the element content of the text nodes of a deployment de- scriptor. JSP Specification: JSP.7.1.9 Event Listeners A tag library may include classes that are event listeners (see the Servlet 2.5 specification). The listeners classes are listed in the tag library descriptor and the JSP container automatically instantiates them and registers them. A Container is required to locate all TLD files (see Section JSP.7.3.1 for details on how they are identified), read their listener elements, and treat the event listeners as extensions of those listed in web.xml. The order in which the listeners are registered is undefined, but they are registered before application start. So if the TLD file should be treated as an extension of the web.xml file, so the container should deal with the removal of any blank space right ? -- 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
DO NOT REPLY [Bug 52474] Do not load listeners declared with blank spaces on tld file.
https://issues.apache.org/bugzilla/show_bug.cgi?id=52474 --- Comment #1 from Helio Frota heliofr...@gmail.com 2012-01-17 05:43:30 UTC --- Comment on attachment 28163 -- https://issues.apache.org/bugzilla/attachment.cgi?id=28163 debugging tomcat source Image eclipse debugging attached. -- 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