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Error With Stacked Bar Chart
Hello All,
I'm using Jdev version 12.2.1.2.0
I Have a parent table and a Child Table, in the Parent Table I have 3 transient attribute to calculate the Sum of The Child Table
I got the Sum using groovy syntax ChildTable.sum("Attribute")
It works Fine when Running the App module in JPR
I Created a JSF Page and Dropped the VO to the page as a stacked Bar Chart, Choosed The 3 Transient Attribute as Bars and one attribute as Axis,
when I run the Page , i got the following Error
| |||
Reviewing the bcs file, i found no errors and again it works fine when ruun it in Jpr
Someone Can Help me With That
Thanks
Hammam
Best Answer
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Timo Hahn Senior Principal Technical Consultant - Oracle ACE Director Member, Moderator Posts: 38,750 Red DiamondHave you tried to open the file in a normal editor?
Sometimes such an editor adds some bytes to the file (UTF-8 bytes) which will then result in such an error.
Or try to move the code into the VO meta data.
Timo
Answers
-
Timo Hahn Senior Principal Technical Consultant - Oracle ACE Director Member, Moderator Posts: 38,750 Red Diamond
Have you tried to open the file in a normal editor?
Sometimes such an editor adds some bytes to the file (UTF-8 bytes) which will then result in such an error.
Or try to move the code into the VO meta data.
Timo
-
HI,
Thanks Mr. Timo for your reply,
I opened the File in the notepad, I Saved and replaced the file using the unicode and ANSI , when opened it again in the Jdev editor i really found Some Extra Characters and a space between every character in the file , i replaced the code a gain in the notepad and run the application , but the same error still occur ,
I changed the transient attribute to use vo row implementation java file and it worked , but please for future use, can you advice how to move the Groovy code to the VO meta data?
Thanks for your help
Hammam
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HI,
After Searching the Internet , I found that starting from version 12.2 , All Transient attributes Groovy Expressions will be saved in a separate bcs file to improve the Performance, When adding the code directly to the xml , the framework will ask to locate the bcs file, it's a problem with the Editor as you mentioned, but using an older version will Perform correctly,
Thank you