Hi
If multiple applications are writing on to the same file, you might need to
implement the writing using JNI (C does provided for opening a file in
mutually exclusive mode). I dont
think Java allows opening a file in mutually exclusive mode.
If multiple threads of the same application are writing to the same file,
you might consider getting locks on a shared object.
Hope this helps
srini
----- Original Message -----
From: Sanjay Nambiar <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Saturday, November 20, 1999 4:52 AM
Subject: Java implementation Query:Urgent
> Hi All,
> Sorry to post this mail on this mailing list.But if some one could provide
a
> solution.....
> We have "probably" a preliminary query.
> In our application we would like to write to one log file by multiple
> processes.The problem we are facing is as follows:
> We have to implement one log class which would be static and a method of
> that class would be called by the respective
> applications.
>
> During writing to the file, the messages are being Garbled as shown below.
> Error Num Insert query is as follows:"....."
> Where the string "Error Num" actually is a complete string "Error Number
is
> :100 ISAM Query" .
>
> This is because multiple applications are trying to write to the file at
the
> same time.
> We have implemented RandomAccessFile.Method is
RandomAccessFile.WriteBytes()
> We request for a solution in terms of brief pointers or a detailed
solution.
>
> Regards,
> SANJAY Nambiar
>
>
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