M
Marian Edu
Guest
OK, have found the issue and now the I think of it the message does seems obvious 
The issue is with extent fields, in that case it happens to be a date therefore the exception on cast from a vector (extent) to gregoriancalendar. If I empty the temp-table the rest of the dataset gets through but the result set only contains one field of type Date, when data comes it comes probably as a list of dates. Now, as far as I know the default access model is 'flat', meaning for each extent field there will be a number of columns in the result set equals to the field extent... using getColumn methods will use this access more but it doesn't seems to be true. First if no data is sent in that temp-table I was still expecting to get more columns for that extent field but there is only one. When data is there it looks like it's using the array model while methods getColumn*** is said it should use the flat one. I do expose everything as a standard JDBC and have wrappers for ProResultset/MetaData but no 'array access model' method is being used there and it doesn't even get to the point where the result set is returned to Java, the exception is being thrown when the method is being called on the generated proxy. On 05/29/2014 08:18 AM, Marian Edu wrote: From: Marian Edu Post: Re: Java Open Client 11.2 Posted in: OpenEdge General Link: http://community.progress.com/technicalusers/f/26/p/7432/39318.aspx#39318 Thanks Brian, will do that today, let's see if I can isolate that in a small test case. Regards, Marian On 05/28/2014 09:59 PM, Brian K. Maher wrote: From: Brian K. Maher Post: RE: Java Open Client 11.2 Posted in: OpenEdge General Link: http://community.progress.com/technicalusers/f/26/p/7432/39306.aspx#39306 Marian, Please open a support case with Tech Support.We need to do more analysis than can be done here. Thanks, Brian Maher -- You were sent this email because you opted to receive email notifications when someone created a new thread. To unsubscribe from: - ...only this thread, disable notifications at http://community.progress.com/technicalusers/f/26/p/7432/39306.aspx#39306. - ...all email notifications from Progress Community, navigate to "Settings", click on the "Email" tab, then under the "Email Configuration" section, set Send Notifications to "No". -- m.edu keep it simple http://www.ganimede.ro http://ro.linkedin.com/in/marianedu medu@ganimede.ro mobile: +40 740 036 212 skype: marian.edu
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The issue is with extent fields, in that case it happens to be a date therefore the exception on cast from a vector (extent) to gregoriancalendar. If I empty the temp-table the rest of the dataset gets through but the result set only contains one field of type Date, when data comes it comes probably as a list of dates. Now, as far as I know the default access model is 'flat', meaning for each extent field there will be a number of columns in the result set equals to the field extent... using getColumn methods will use this access more but it doesn't seems to be true. First if no data is sent in that temp-table I was still expecting to get more columns for that extent field but there is only one. When data is there it looks like it's using the array model while methods getColumn*** is said it should use the flat one. I do expose everything as a standard JDBC and have wrappers for ProResultset/MetaData but no 'array access model' method is being used there and it doesn't even get to the point where the result set is returned to Java, the exception is being thrown when the method is being called on the generated proxy. On 05/29/2014 08:18 AM, Marian Edu wrote: From: Marian Edu Post: Re: Java Open Client 11.2 Posted in: OpenEdge General Link: http://community.progress.com/technicalusers/f/26/p/7432/39318.aspx#39318 Thanks Brian, will do that today, let's see if I can isolate that in a small test case. Regards, Marian On 05/28/2014 09:59 PM, Brian K. Maher wrote: From: Brian K. Maher Post: RE: Java Open Client 11.2 Posted in: OpenEdge General Link: http://community.progress.com/technicalusers/f/26/p/7432/39306.aspx#39306 Marian, Please open a support case with Tech Support.We need to do more analysis than can be done here. Thanks, Brian Maher -- You were sent this email because you opted to receive email notifications when someone created a new thread. To unsubscribe from: - ...only this thread, disable notifications at http://community.progress.com/technicalusers/f/26/p/7432/39306.aspx#39306. - ...all email notifications from Progress Community, navigate to "Settings", click on the "Email" tab, then under the "Email Configuration" section, set Send Notifications to "No". -- m.edu keep it simple http://www.ganimede.ro http://ro.linkedin.com/in/marianedu medu@ganimede.ro mobile: +40 740 036 212 skype: marian.eduContinue reading...