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Deepa Jeeva

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since May 27, 2008
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Recent posts by Deepa Jeeva

Hi,
Am getting the below error while uploading an image.


Exception [com.americanexpress.gismo.infrastructure.util.gif2pseg.GraphicsConversionException: image fetch aborted due to an unknown error.


Thanks.


12 years ago
Hi,

We are using java.awt.image.PixelGrabber class to grab pixels from an GIF image. We are getting an error when we called grabPixels() method on the uploaded image. An error is thrown when it is reading all the pixels and an exception is caught in the catch block.

When we tried searching for the possible causes for the problem, we found that one reason may be the image is not fully loaded and grabpixels() method is called on that image.

Can anyone let us know any other possible cause for this error. If the cause that I have mentioned above is a valid one then please let us know how to ensure that the image is fully loaded before we call grabPixels() method.

Thanks in Advance.
12 years ago
Hi,

We are using jawa.awt.font package to apply font styles to text in applet. We have to use font of float size that is 8.5 and 9.5 size. We use font.deriveFont(float size) to get a font object in float size.
By using this we are able to apply regular and italic font styles for 8.5 point size. When we tried applying bold style for the same point size text is not changing to bold.

Can anyone let us know is there any limitation for bold size for 8.5 size or is there anything else we can do to make the bold work.

Thanks in advance
12 years ago
We entered some text in the applet and clicked on save button. Form is submitted and page got reloaded. When the page got relaoded after save we are not able to see the text that we have entered earlier in the applet. But the text what we have entered is saved in the database. Can you please advise.
12 years ago
Hi,
I am having an applet in my application.When I enter the rrequired data in the applet and Click on save button,the data gets saved and I am able to see it in the backend.

When I view the applet,the data which I entered is not visible.Can you please let me know what could be the issue.


Thanks.
12 years ago
Hi,

We are using java.awt.Font class in our application. There is an attribute called 'size' which is actually font size. That is defined as an int variable. We want to use a decimal point size in the application. We want to know if there is any possibility to use point size as decimal.

Please let us know ASAP as its an urgent issue. Thanks in advance.
12 years ago
Hi All,

Our application is using front servlet architecture. We want to use AJAX in the application for populating the drop downs. Can anyone let me know whether we can use AJAX in front servlet or not.

Thanks in advance.
12 years ago
Hi,
Can anyone please tell me how to retrieve the contents of an xml file after it is sent to the queue?

Thanks,
Deepa.
Hi,
I require the code to send an xml file in the onMessage() in MDB,please help.Urgent.
Ulf,
Thanks for the suggestion.I would definitely go through the chapter.
12 years ago
Ya that exactly is what is want.This is the first MDB am working on.Also i want the code for retreiving he xml file.
12 years ago
Ulf,
I am totally new to MDB.Kindly excuse me.I don know what is the difference.
12 years ago
Hi,
I have used MDB in my application.I need to pass an xml file through JMS , retrieve it and display its contents.Please help.Very urgent.

Thanks,
Deepa.
12 years ago
Hi,
I have 2 years of experience in Java.Is it possible for me to do SCEA or do I have to do an inermediate level of certification like SCWCD?Please help.Am confused.



Thanks,
Deepa.