Exception. TZAbstractRODataset.GetRecord

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Quick Info:
-We made two new drivers: odbc(raw and unicode version) and oledb
-GUID domain/field-defined support for FB
-extended error infos of Firebird
-performance ups are still in queue
In future some more feature will arrive, so stay tuned and don't hassitate to help
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grumete07
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Exception. TZAbstractRODataset.GetRecord

Post by grumete07 »

Hello.
I have updated lazarus to Lazarus 3.2 (fpc 3.2.2, 64 bit) and Zeoslib 8.0. The project was working fine with Lazarus 2.x and zeoslib 7.4.
When activating a ZQuery, which possibly uses a ZQRO, there are many to know right now which one is failing.
Shows an exception.
01.png
02.png
03.png
How can I go deeper into the debugging to know where I have the problem?
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marsupilami
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Re: Exception. TZAbstractRODataset.GetRecord

Post by marsupilami »

Hello :)

For being able to do better debugs, I modified the Options in the >Configure "Build Lazarus"< Dialog from "-g -gl -O1" to "-gw3 -gl -O1". Also I modified all the Zeos packages to use the "Dwarf 3" debug type info. This can help.

One note: Since I see GetCalcFields in your screenshot, please note that we are currently looking into problems that possibly come from the interaction between Zeos and GetCalcFields.

Best regards,

Jan
grumete07
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Re: Exception. TZAbstractRODataset.GetRecord

Post by grumete07 »

Thank you very much for your answer.
I am going to try. I hope to find the problem with your help.
marsupilami
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Re: Exception. TZAbstractRODataset.GetRecord

Post by marsupilami »

Hello,

could you please check if the latest 8.0-patches branch from SVN fixes your problems?

Best regards,

Jan
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