Awesome .. Got my dose for today. Though some of us might know this stuff it's your presentation and explaination attracts us to the videos... I love to watch your videos.
thank you , but i have this error java.lang.RuntimeException: net.sf.jasperreports.engine.JRException: Error retrieving field value from bean: first_name. what does it mean , thanks in advance
Hi I get this exception net.sf.jasperreports.engine.JRException: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Premature end of file. While compiling the file. Can you help me to resolve?
Thank you for your video. Assume that we have the following example: Employee class int id; string firstName; string lastName; string department; // extra attribute List dayAndHours; WorkedDayAndHours class date workedDay; int workedHours; Is it possible to have a List in the Employee class and create a jasperreport using that field as well? I would like to have the following report structure: ID | First Name | Last Name | Department | Worked Day | Worked Hours 1 | Nick | Smith | Security | 12/03/2021 | 8 2 | Nick | Smith | Security | 14/04/2021 | 10 I know that there are some redundant values. I just wanted to see how to implement it. Thank you!
Can we create different excel sheets using jasper report and spring boot? Assume that we have an excel with 2 sheets. Can we use jasper to populate 1 sheet with one query and another sheet with another query? Eventually, we should have 1 excel file with 2 sheets
Awesome .. Got my dose for today. Though some of us might know this stuff it's your presentation and explaination attracts us to the videos... I love to watch your videos.
Getting JRE exception: unable to load, please share your idea
its clear my doubts about jasper reports.👌😊😊
thank you , but i have this error java.lang.RuntimeException: net.sf.jasperreports.engine.JRException: Error retrieving field value from bean: first_name.
what does it mean , thanks in advance
Field name in file should match with pojo class field name.
Hi thanks how to export in xlsx files in spring boot ?
What if you have 2 list ? a userlist and a carlist?
hi! i have a problem with the absolute path, can u help me?
yes, What problem you are facing ?
@@GainJavaKnowledge spring tell me [class path resource [prueba.jrxml] cannot be resolved to absolute file path because it does not exist]
Hi
I get this exception
net.sf.jasperreports.engine.JRException: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Premature end of file.
While compiling the file.
Can you help me to resolve?
This error is due to things are not well formed in .jrxml file and may be not able to read this file
Thank you for your video. Assume that we have the following example:
Employee class
int id;
string firstName;
string lastName;
string department;
// extra attribute
List dayAndHours;
WorkedDayAndHours class
date workedDay;
int workedHours;
Is it possible to have a List in the Employee class and create a jasperreport using that field as well?
I would like to have the following report structure:
ID | First Name | Last Name | Department | Worked Day | Worked Hours
1 | Nick | Smith | Security | 12/03/2021 | 8
2 | Nick | Smith | Security | 14/04/2021 | 10
I know that there are some redundant values. I just wanted to see how to implement it. Thank you!
How can I open the PDF directly?
Congratulations
glad you liked it
Can we create different excel sheets using jasper report and spring boot? Assume that we have an excel with 2 sheets. Can we use jasper to populate 1 sheet with one query and another sheet with another query? Eventually, we should have 1 excel file with 2 sheets
nice explanation
Thanks for your appreciation , do subscribe my channel and stay connected for more videos.
Nice video, but how can I download the pdf instead of saving it in a directory ?