 |
 | Home | Contact Us | FAQ | Search & Site Map | Link to Us |
 | Sign In | Join | Other 45 Sites in Network |
Java Forum / General / September 2006Can't invoke applet methods
Hi all, I have a strange problem. I have a page with an applet, and I invoke several applet methods through javascript. When I access web application using hostname (i.e: http://hostname:8080/url), and I surf to that page, everything works fine, I can invoke applet methods and it runs perfectly, bun when I use ip instead of hostname to access web application (i.e: http://1.1.3.78:8080/url) and I go to that page, I get an exception when I try to invoke applet methods. I don't know the reason, the rest of the web application works fine no matter I use hostname or ip. I'm using Tomcat. Have anybody an idea? Thanks a lot > Hi all, > I have a strange problem. ..applet, problem, strange? LOL! >...I have a page with an applet, and I invoke > several applet methods through javascript. When I access web [quoted text clipped - 3 lines] > application (i.e: http://1.1.3.78:8080/url) and I go to that page, I > get an exception If it's a NotEnoughCatsException, I recommend you add at least three cats (or 5 kittens) to the mix. If it is some other exception, I suggest you state it exactly. >..when I try to invoke applet methods. I don't know the > reason, the rest of the web application works fine no matter I use > hostname or ip. I'm using Tomcat. > Have anybody an idea? What does the applet return for getDocumentBase()/getCodeBase() and JS return for ..where it thinks it is. If they have different ideas about where they are, that might be resulting in a 'cross-domain' security clamp down. Andrew T. Exception is 'TypeError: Object doesn't support this property or method' In both cases (using ip and using hostname), both applet and js know they are in the same place. Applet getCodeBase() returns the same host/ip as Javascript document.URL Andrew Thompson ha escrito: > > Hi all, > > I have a strange problem. [quoted text clipped - 26 lines] > > Andrew T. > Exception is 'TypeError: Object doesn't support this property or > method' Please refrain from top-posting, but more importantly, note the 'Quote'. <http://groups.google.com/groups/profile?enc_user=7mTjyhYAAADCSWBnolz9mAH1YeBMyEJ To4cocwWvDVg2RHsu8f1bCg> Andrew T. Ok, sorry Andrew Thompson ha escrito: > > Exception is 'TypeError: Object doesn't support this property or > > method' [quoted text clipped - 4 lines] > > Andrew T. > Andrew Thompson ha escrito: > [quoted text clipped - 15 lines] > > > > If it is some other exception, I suggest you state it exactly. Exception is TypeError: Object doesn't support this property or method > > >..when I try to invoke applet methods. I don't know the > > > reason, the rest of the web application works fine no matter I use [quoted text clipped - 8 lines] > > > > Andrew T. In both cases (using ip and using hostname), both applet and js know they are in the same place. Applet getCodeBase() returns the same host/ip as Javascript document.URL > > Andrew Thompson ha escrito: ... > > > >...I have a page with an applet, and I invoke > > > > several applet methods through javascript. When I access web [quoted text clipped - 3 lines] > > > > application (i.e: http://1.1.3.78:8080/url) and I go to that page, I > > > > get an exception .. > Exception is TypeError: Object doesn't support this property or > method So I am guessing that since the applet methods never get invoked, there is no Java exception. Could you confirm that the Java console is empty? > > > >..when I try to invoke applet methods. I don't know the > > > > reason, the rest of the web application works fine no matter I use [quoted text clipped - 6 lines] > > > about where they are, that might be resulting in a 'cross-domain' > > > security clamp down. ... > In both cases (using ip and using hostname), both applet and js know > they are in the same place. Applet getCodeBase() returns the same > host/ip as Javascript document.URL ...hmm. I'm a little stumped. Is there is a publicly available version of this applet that we can visit? ( Noticed your other post re the email - since you apparently got my message, it's cool. ) Andrew T. Free MagazinesGet these publications absolutely FREE for up to 12 months. There are no hidden fees and no obligation. Simply choose a title, complete the application form and submit it. Read more ...
|
Reply to this Message
|
 Sign In
 Join
 My Latest Posts My Monitored Threads My Blog My Photo Gallery My Profile My Homepage Start New Thread Enable EMail Alerts Rate this Thread
|
©2008 Advenet LLC Privacy Policy - Terms of Use
This website includes both content owned or controlled by Advenet as well as content owned or controlled by third parties.