asked
2014-01-13 17:52:49 +0800
apam 24 ● 1 Hi,
I have problem with an applet, sometime users, due to continuos java and brower
updates and securety restriction, fail to check security alert
and the applet does not load.
When this happen I get an
SEVERE: [Desktop zmd:/authriv/menu.zul] client error: Method not found: findPrinter
on log file
and
a zkoss popup error with "method not found: findPrinter"
because the applet class isn't loaded due to some browser or java restriction
I call the applet method on server side in this way:
applet.invoke("findPrinter", "HPxxx");
Is there a way to catch this exception in my code ?
Is there a way to undestand if the applet class il loaded on server side ?
thank you
giuseppe