Hi,
No wonder you don't see any errors if you catch them and then log very small error messages. Let the code throw proper errors or handle them properly by wrapping them and throwing them up the stack so that you clearly see what's happening when problems occur. If you make a big try/catch and eat up your errors, your servlet will never break but it would probably do nothing neither.
I hope this helps. Teodor Meenakshi Singh wrote:
hi all, I have recently upgraded to jasper reports 1.2.2 from JR 1.1.1. Several reports run through JR in my project in html, pdf & xls format. Pdf is working fine. Whereas my reports don't produce any html output now, they show a blank page(No errors even) & my xls report doesn't show the cell borders. Please help me find out why it's no generating any html now as I have not made any changes to the html servlet which I used to render the html output. It's only after the upgradation that the problem happened. I have copied all required lib files & only have one copy of the JR jar file & other lib files. I am also attaching my html servlet for your reference. Thanks & Regards, MS.
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