I recently noticed that something was wrong with a Jasper Report I was running, so I downloaded the latest version of iReports, edited the .jrxml file with iReports, and compiled it to generate a new .jasper file. Now, when I try to run the report, I get the following error
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How is this caused and how can I solve it?
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I am using JasperStudio v6.3.1 and I followed the tutorial on how to create a custom Java function that I can use in my report. Everything works fine in Jasper Studio, but when I publish the report to the Jasper Server, then it fails. The report does exist on the Server, but does not run after publishing the latest changes.
"Errors were encountered when compiling report expressions class file: 1. The method CURRENT_MONTH_BEGINNING() is undefined for the type TotalTaskHrsOnly..."
This error is generated because the custom Java functions that I made in Jasper Studio did not get published to the remote Jasper Server. I need help with getting these files onto the Jasper Server, but I'm not sure how to do that within Jasper Studio, Jasper Server, or if I need to log into the remote server, and drop the java files in there somewhere. Can someone please tell me how I can add the custom functionality onto the Jasper Server?
I worked with custom Java functions in Jasperserver reports for quite awhile. Some of the things you will need to ensure:
You import the java class at the top of the Jasper report .jrxml file
The Jar is deployed to the server and is labeled as a resource in the repository. It looks like this is the part you're getting stuck on. If you log into Jasperserver and go to the repository, you can open a folder and upload a new file/resource.
The report references the jar in the repository as a resource
Does this help?
I have tried to generate sub report as per the demo available in jasper soft page. but while executing the report i could see the error message saying: "Error displayed while executing a jasper file: "Category series name is null". here I have added screenshot of error and report configuration UI
I got same error with my own report. I installed the new version 6.0.4 and now it is working fine.
I have resolved this issue by creating a new dataset for my chart and using it instead of selecting Main Dataset.
I have created a master report along with a sub report.
I run the report in iReport, it works well. I deployed it on JR Server and added the subreport in Resorces folder. Also I changed the subreport expression value. When I run the report through the jasper server, following error occurs:
1 - net.sf.jasperreports.engine.JRException: Error opening input stream from URL : repo:emp_count_subrep.jrxml
Please guide.
Check the xml source, you will find subreport reference to the .jasper file, just change the extension to jrxml and ti will work, at least it worked for me
We have an application written in VB.NET 2003 which has built in Crystal reports. When we install the application on Windows 2008 server
we get the following error while trying to open crystal report in excel format
Error is : Error in File :"....rpt" Error detected by export DLL.
The report opens up fine in PDF on server
Opeing report in Excel works fine on my local(development) machine...But this error is thrown on server...
Kindly help me resolve this issue and how to fix it?..
You have to download the patch crnet11win from businessobjects.com
I have a Crystal Report file from an old version (unfortunately I don't know and cannot find out easily which version was used) and I need to do changes in that RPT file. I would like to find out which version is the RPT file so I can install the proper version of the editor.
If I install the all new and latest version, when I save the RPT file it tells me that the original file was from an old version (does not specify which) and that the save will upgrade it to the latest format, thus previous version of the application will not be able to use it. Not much help there.
I also checked all around Crystal Report to find a "Properties" or "Information" window, without success.
Is there a way to know which version a RPT file belongs to?
In SAP Crystal Reports: Report / Performance Information / Report Definition
should show File Format Schema
Is the version showed at the path mentioned in the above post the version of the file or the version of the software installed in the system? The file might have been develpoed in a lower version of Crystal Report tool and due to the upward compatibility it is opening up properly and showing the version of the tool and not the version of the file on which it is developed.
Here is a picture of the information by going to Report / Performance Information / Report Definition
This shows it is version 10.2