I work on a webapp that consists of a frameset that loads two separate applets. The latest JDK support was 142.08. I"m updating the code to Java 5.
I built with JDK 1.5.0.09 and am running the server with a compatible JRE. Also, my client machine is running an updated JRE (same version).
But my applets aren't loading correctly, w/o any errors to point me in the right direction. One of them shows the Java 'loading' animation, and it doesn't go away.
I changed the EMBED tags of the applets to reflect the new JRE level.
Any hints/ideas/suggestions for me to try?
thanks, Tom
Ulf Dittmer
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Joined: Mar 22, 2005
Posts: 35241
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You said there were no error messssage, but just to clarify: no messages either in the browser status bar nor in teh Java Console? Can you see in your web server access logs whether all applet-related files are actually accessed successfully?
By the way, the server JVM version has no bearing on applet execution on the client.
The IE progress bar says the applet's started. I set some trace variables for the console output, but no errors, as far as I can tell (see below). The server logs just show that a client session has started.
Also, these applets are signed, if I hadn't mentioned that.
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basic: Registered modality listener liveconnect: Invoking JS method: document basic: Registered modality listener liveconnect: Invoking JS method: URL basic: Referencing classloader: sun.plugin.ClassLoaderInfo@1ded0fd, refcount=1 liveconnect: Invoking JS method: document liveconnect: Invoking JS method: URL basic: Referencing classloader: sun.plugin.ClassLoaderInfo@1ded0fd, refcount=2 basic: Added progress listener: sun.plugin.util.GrayBoxPainter@578ceb basic: Loading applet ... basic: Initializing applet ... basic: Starting applet ... basic: Added progress listener: sun.plugin.util.GrayBoxPainter@1e0bc08 basic: Loading applet ... basic: Initializing applet ... basic: Starting applet ... network: Connecting http://localhost:15007/cm/StatusApplet.jar with proxy=DIRECT network: Connecting http://localhost:15007/cm/StatusApplet.jar with cookie "JSESSIONID=3ivfv0s6r2mto" network: Connecting http://localhost:15007/cm/CmApplet.jar with proxy=DIRECT network: Connecting http://localhost:15007/cm/CmApplet.jar with cookie "JSESSIONID=3ivfv0s6r2mto" security: Loading Root CA certificates from C:\PROGRA~1\Java\JRE15~1.0_0\lib\security\cacerts security: Loaded Root CA certificates from C:\PROGRA~1\Java\JRE15~1.0_0\lib\security\cacerts security: Loading Deployment certificates from C:\Documents and Settings\tcates.TCT23W2K\Application Data\Sun\Java\Deployment\security\trusted.certs security: Loaded Deployment certificates from C:\Documents and Settings\tcates.TCT23W2K\Application Data\Sun\Java\Deployment\security\trusted.certs security: Loading certificates from Deployment session certificate store security: Loaded certificates from Deployment session certificate store security: Loading certificates from Internet Explorer ROOT certificate store security: Loaded certificates from Internet Explorer ROOT certificate store security: Loading certificates from Internet Explorer TrustedPublisher certificate store security: Loaded certificates from Internet Explorer TrustedPublisher certificate store security: Checking if certificate is in Deployment permanent certificate store basic: Modality pushed basic: Modality pushed basic: Modality popped basic: Modality popped network: Connecting http://localhost:15007/cm/search.png with proxy=DIRECT network: Connecting http://localhost:15007/cm/search.png with cookie "JSESSIONID=3ivfv0s6r2mto" network: Connecting http://localhost:15007/cm/search.png with proxy=DIRECT network: Connecting http://localhost:15007/cm/search.png with cookie "JSESSIONID=3ivfv0s6r2mto" network: Connecting socket://localhost:15006 with proxy=DIRECT network: Connecting socket://localhost:15006 with proxy=DIRECT
Tom Katz
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Joined: Aug 19, 2002
Posts: 169
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I've got print statements in the init methods of my main app and it seems to stop at the constructor for a subclass of JTree. All the constructor does is call super(model). model is implementing TreeModel.
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