Jdeveloper bug with AdfKeyStroke.ENTER_KEY in IE and Mozilla

Hi All,

If you are facing an error of JS like and you are handling enter key using AdfKeyStroke.ENTER_KEY

Mozilla Firefox



Message: ‘undefined’ is null or not an object

Don’t be afraid, its not your fault. It is happening in jdeveloper .
Cause- Might be when we use AdfKeyStroke.ENTER_KEY, it generates some internal JS event by framework, which can cause this issue.

In all other version , it is working fine.So if you upgrade your application to Jdeveloper
and you got this error, Raise an SR to Oracle.There is already bug raise by Oracle . Bug # 19137193

Till the next post, happy coding….

Fixed for error – Oracle not available Shared memory realm doesnot exist

Requirement- While installing Webcenter ,every time i start linux image , i got this weird error.

I already updated ORACLE_SID and ORACLE_HOME in listener.ora
Now what.If you are not a dba, this error can give you trouble for while.

Solution- Go to Oracle_home/product/11.1.2/dbhome_1/bin
-> type ./sqlplus
-> In user write as conn / as sysdba
-> password – enter password for sys.
-> then type these command

startup nomount;
it will show following message

It shows the message

ORACLE instance started.

Total System Global Area 113246208 bytes

Fixed Size 787708 bytes

Variable Size 61864708 bytes

Database Buffers 50331648 bytes

Redo Buffers 262144 bytes

-> alter database mount;

-> alter database open;

happy installing with Vinay in techartifact…