Overcoming the Oracle Apps R12 Error APP-FND-01542 on 64 bit Redhat 5.5

Symptom:

Ever try to login to Oracle Apps R12, and get the error APP-FND-01542 on 64 bit Redhat 5.5?

APP-FND-01542
The applications servers is not authorized to access this database.

Here is how to solve it.

Overcoming Oracle Apps R12 FRM-92101 Error On Redhat Linux 5.5

Have you ever got the Oracle Forms error, FRM-92101 with Oracle Applications R12 on 64 bit Redhat Linux 5.5? Here is how to overcome it.

Firefox, Oracle Apps, Java plugins, on 64 Bit Redhat 5.5

When using Firefox on Linux, have you ever got the aggravating message concerning oaj2se.exe, or NPX_PLUGIN_PATH? Here is the solution.

From what I have read, on Linux, using the Firefox browser for Oracle Forms is not certified. At least it wasn't in the past. Bizarre.

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Symptom:

On Redhat Linux, you try working with an app such as Oracle Apps, and navigate to where the software takes you. But you suddenly get the error message:

In order to access this application, you must install the J2SE Plugin version 1.6.0_07 on your client and NPX_PLUGIN_PATH environment variable is set before starting Netscape. To install this plugin, click here to download the oaj2se.exe executable. Once the download is complete, double-click the oaj2se.exe file to install the plugin. You will be prompted to restart your browser when the installation is complete.

The problem is, oaj2se.exe is an executable that only works on Windows.