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jagan_reddy007
 Post subject: Blob Type
PostPosted: Sat Dec 17, 2005 3:50 am 
Beginner
Beginner

Joined: Thu Jun 09, 2005 3:18 am
Posts: 34
Location: India
Blob imBlob = img.getImageBlob();

byte[] allBytesInBlob = imBlob.getBytes(1, (int)imBlob.length());

I am getting the following exception

java.lang.UnsupportedOperationException: Blob may not be manipulated from creating session

Please help me
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anar
 Post subject:
PostPosted: Sat Dec 17, 2005 8:35 pm 
Senior
Senior

Joined: Wed Jul 13, 2005 4:31 pm
Posts: 142
Location: Seattle, WA
I am doing the exact same thing... without problems
Blob blob = image.getImage();
byte[] ret = blob.getBytes((long) 1, (int) blob.length());

Provide some more context information...not sure what's going on here.
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jagan_reddy007
 Post subject:
PostPosted: Tue Dec 20, 2005 6:15 am 
Beginner
Beginner

Joined: Thu Jun 09, 2005 3:18 am
Posts: 34
Location: India
anar wrote:
I am doing the exact same thing... without problems
Blob blob = image.getImage();
byte[] ret = blob.getBytes((long) 1, (int) blob.length());

Provide some more context information...not sure what's going on here.


I follwoed the following example

http://hansonchar.blogspot.com/2005/06/ ... te-in.html
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anar
 Post subject:
PostPosted: Tue Dec 20, 2005 6:12 pm 
Senior
Senior

Joined: Wed Jul 13, 2005 4:31 pm
Posts: 142
Location: Seattle, WA
I would recommend using the solution of writing a UserType for Blob instead.

See the last entry in the post -
http://hibernate.org/56.html
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jagan_reddy007
 Post subject:
PostPosted: Wed Dec 21, 2005 12:23 am 
Beginner
Beginner

Joined: Thu Jun 09, 2005 3:18 am
Posts: 34
Location: India
anar wrote:
I would recommend using the solution of writing a UserType for Blob instead.

See the last entry in the post -
http://hibernate.org/56.html




Thanks Anar
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