Oracle apps: Failed to connect to the server

Issue:

    FRM<errorcode>:  Failed to connect to server, IOException, Negative Content Length.

Soln:

    The culprit is the settings of Internet Explorer 8. The XSS Filter is preventing the forms from loading
So in IE8, Go to InternerExplorerMenu-->(Options)Tools-->(Tab)Security-->(Button)CustomLevel-->(Category)Scripting-->Disable XSS Filter.
    Restart the browser(if needed) and reload the oracle apps
    Cheers!! Forms should be loading.

Internal Server Error

Issue:

    500 Internal Server Error when starting an Oracle Web Service.
     "Node ID does not exist for the current application server id"

Solution:

     If You have executed the 'autoconfig.cmd', check whether it is completely executed.
     Execution stops by failure, it is recommended to restart the system.
     Then, try running the 'autoconfig.cmd' for successful execution.
     Command Script Name: adautocfg.cmd
            For DB: E:\oracle\VIS\db\tech_st\10.2.0\appsutil\scripts\VIS_vmoraclesrv03
            For Apps: E:\oracle\VIS\inst\apps\VIS_vmoraclesrv03\admin\scripts\

  
    After the autoconfig.cmd executed properly, restart the machine. Then connect the Oracle Apps.
    It actually works.

Network Error in Oracle Apps

Issue
FRM-92102 : A network error has occurred.The Forms Client has attempted to re-establish its connection to the Server 5 times without success.Please check the network connection and try again later.




Soln:
On trying 3-4 times, this error disappears and the Application gets started