Progress
Open Client
Developer’s Guide
Navigator
When adding your applet to a Web page for Navigator, you must consider the following:
- The earlier Navigator browsers did not support downloading and installing Java libraries. Therefore, every time a user accesses the Web page for the first time in a session, the applet, proxy, and the Open Client Runtime packages are downloaded.
- Navigator versions prior to 4.05 did not allow an applet to support multiple
.jar
files. If you need to support a version of Navigator prior to 4.05, you must repackage everything into a single.jar
file and sign it.For Navigator version 4.05 or later, you can use the following applet tag to embed your applet in a Web page:
In the above example, the applet code and proxies are in the signed
.jar
fileapptest.jar
and the Open Client Runtime package is in the.jar
fileo4glrt.jar
. When Navigator encounters this tag, it downloads both.jar
files. When your applet requestsUniversalConnection
privileges, a dialog box opens and prompts your user to grant the privilege.
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