WagnerAlexandre Posted July 4, 2014 Share Posted July 4, 2014 whenever a user issues a report several times and then closes your session when another user accesses the same report I get an error below, can anyone help me? I'm using FastReport example, http://forums.unigui.com/index.php?/topic/2669-fastreport-demo/ Web: 00000CB4: 11:51:20 []:EAccessViolation : Access violation at address 00AD7917 in module 'Web.exe'. Write of address 006600BA Quote Link to comment Share on other sites More sharing options...
albertovesx Posted July 4, 2014 Share Posted July 4, 2014 whenever a user issues a report several times and then closes your session when another user accesses the same report I get an error below, can anyone help me? I'm using FastReport example, http://forums.unigui.com/index.php?/topic/2669-fastreport-demo/ Web: 00000CB4: 11:51:20 []:EAccessViolation : Access violation at address 00AD7917 in module 'Web.exe'. Write of address 006600BA It happen to me when I use chart component in report. So, I have to remove it. Quote Link to comment Share on other sites More sharing options...
WagnerAlexandre Posted July 4, 2014 Author Share Posted July 4, 2014 I did it but the problem still remains after several bouts of a user, when it terminates the session, the error occurs. Quote Link to comment Share on other sites More sharing options...
Administrators Farshad Mohajeri Posted July 4, 2014 Administrators Share Posted July 4, 2014 Do you richedit in your report? Quote Link to comment Share on other sites More sharing options...
WagnerAlexandre Posted July 4, 2014 Author Share Posted July 4, 2014 There is only one frxRichObject1. What do you think it might be? Quote Link to comment Share on other sites More sharing options...
Administrators Farshad Mohajeri Posted July 4, 2014 Administrators Share Posted July 4, 2014 Rich text objects may cause issues. Quote Link to comment Share on other sites More sharing options...
Administrators Farshad Mohajeri Posted July 4, 2014 Administrators Share Posted July 4, 2014 You can try simplyfying your report and remove visually rich objects such as rich text. Quote Link to comment Share on other sites More sharing options...
WagnerAlexandre Posted July 4, 2014 Author Share Posted July 4, 2014 I removed all components, leaving only the frxPDFExport1, but after one of simultaneous users close their session, the exception error occurs. That users have accessed the same report several times. Quote Link to comment Share on other sites More sharing options...
Administrators Farshad Mohajeri Posted July 4, 2014 Administrators Share Posted July 4, 2014 Pls send us a complete test case. Quote Link to comment Share on other sites More sharing options...
Administrators Farshad Mohajeri Posted July 4, 2014 Administrators Share Posted July 4, 2014 Where do you put your frx components? Quote Link to comment Share on other sites More sharing options...
WagnerAlexandre Posted July 4, 2014 Author Share Posted July 4, 2014 I'm putting in a TDataModule component Quote Link to comment Share on other sites More sharing options...
Administrators Farshad Mohajeri Posted July 5, 2014 Administrators Share Posted July 5, 2014 Have you created this datamodule using unigui wizard? Quote Link to comment Share on other sites More sharing options...
WagnerAlexandre Posted July 5, 2014 Author Share Posted July 5, 2014 Farshad, I decided to rewrite the example using the model of the report builder, thank you very much, is now working. Quote Link to comment Share on other sites More sharing options...
Administrators Farshad Mohajeri Posted July 5, 2014 Administrators Share Posted July 5, 2014 In any case, make sure you create datamodules from unigui wizard not from Delphi's standard wizard. Quote Link to comment Share on other sites More sharing options...
albertovesx Posted July 5, 2014 Share Posted July 5, 2014 Farshad, do you sleep sometime? Quote Link to comment Share on other sites More sharing options...
Administrators Farshad Mohajeri Posted July 5, 2014 Administrators Share Posted July 5, 2014 Answer to this issue is here: http://forums.unigui.com/index.php?/topic/2669-fastreport-demo/?p=21044 Quote Link to comment Share on other sites More sharing options...
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