JasperReports 3.0.0 released

JasperReports 3.0.0 Change Log
===================================

- support for custom properties at element level in generated documents,
to allow extending exporter functionality;

- custom element properties can have expressions as values (dynamic values);

- support for XLS cell formula, using the "net.sf.jasperreports.export.xls.formula"
custom property at element level;

- better control over sheet breaks in XLS exporters using the new custom element
properties called "net.sf.jasperreports.export.xls.break.before.row" and
"net.sf.jasperreports.export.xls.break.after.row";

- new configuration property called "net.sf.jasperreports.export.legacy.border.offset"
to allow rendering element borders in older reports using the legacy border offset
technique that that was used in versions prior to the 2.0.3 release.

- support for "Parent" and "Top" as hyperlink targets;

- enhanced XML exporter and new XML exporter servlet added to facilitate viewing
reports using the JasperReports Flash Viewer component
(http://jasperforge.org/sf/projects/jasperreports-flash);

- new experimental XMLSS exporter (XML Spreadsheet Format) that allows streaming
content while generating the document and thus avoid memory problems with
very large reports;

- minor bug fixes and improvements;
teodord's picture
53371
Joined: Jun 30 2006 - 9:00am
Last seen: 2 hours 10 min ago

15 Answers:

Can you please provide me the download link as i am not able to find the same at this page http://www.jasperforge.org/index.php?option=com_content&task=section&id=...

Thanks in advance

CSJakharia
csplrj's picture
326
Joined: Mar 29 2007 - 7:50pm
Last seen: 2 years 8 months ago
Hi,

The JasperReports project website is here:
http://jasperforge.org/jasperreports

Thank you,
Teodor
teodord's picture
53371
Joined: Jun 30 2006 - 9:00am
Last seen: 2 hours 10 min ago
you can download from that site:

I am providing the link here

http://sourceforge.net/project/showfiles.php?group_id=36382&package_id=2...
Leonardo_123's picture
Joined: Jun 7 2008 - 5:25pm
Last seen: 15 years 3 months ago
Sr.
Why When i try generate a PDF file, tell me "Report No Pages".

Debugin found "JRBaseFiller.fillreport()" than this empty, why??.

Do I have to write code in this method?

Need your help and comments.
Thank You.
galoescobar's picture
Joined: Apr 5 2008 - 7:03am
Last seen: 10 months 3 weeks ago
galoescobar wrote:

Why When i try generate a PDF file, tell me "Report No Pages".


See [url=http://www.jasperforge.org/jaspersoft/opensource/business_intelligence/j... FAQ.

Debugin found "JRBaseFiller.fillreport()" than this empty, why??.


Because it's an abstract method.

Regards,
Lucian

PS: If your questions are not related to the thread topic (which in this case is the announcement of the JR 3.0.0 release), post them as new threads.
lucianc's picture
87103
Joined: Jul 17 2006 - 1:10am
Last seen: 2 hours 22 sec ago
"Report no Pages" usually indicates that your query did not return any results. With the default settings Jasper Reports won't generate any report then since there are no data. You can override this behaviour under Report Properties to produce a blank page.

.. besides that, this is perhaps not the right thread for general questions on using the product.

Torbjörn Österdahl [www.ultra-marine.org]
torost's picture
101
Joined: Aug 26 2007 - 6:03pm
Last seen: 16 years 1 month ago
Hi there,
Does the "\ n" work in the key expression chat area where you can move other expression to the next line?

How do I move expression in a pie chat to a next line?
I think the pie chat has problem that need to be address. It works well with sql where it reads column but in CSV it only reads in rows why?
I will love to have a responds and it is very important to my company.
Regards
Systemp
Post edited by: systemp, at: 2008/06/24 18:40
systemp's picture
170
Joined: May 1 2008 - 11:14am
Last seen: 15 years 4 months ago
systemp wrote:
Hi there,
Does the "\ n" work in the key expression chat area where you can move other expression to the next line?

How do I move expression in a pie chat to a next line?
I think the pie chat has problem that need to be address. It works well with sql where it reads column but in CSV it only reads in rows why?
I will love to have a responds and it is very important to my company.
Regards
Systemp


I don't understand your questions. What exactly does "I move expression in a pie chat to a next line" mean? Or "in CSV it only reads in rows"? Try to explain your issues better, e.g. include examples of what you're trying to do, actual results, expected results, etc.

Regards,
Lucian

PS: I see it's necessary to repeat myself:
If your questions are not related to the thread topic (which in this case is the announcement of the JR 3.0.0 release), post them as new threads.
lucianc's picture
87103
Joined: Jul 17 2006 - 1:10am
Last seen: 2 hours 22 sec ago
Hi

Seeing the changes, why is it a major version ? (3.0.0) and not something like 2.1.0 or 2.0.6 ?

Are there any risks of compatibility when moving from 2.0.* ?

Thanks in advance
Post edited by: natha, at: 2008/07/08 09:52
natha's picture
181
Joined: Mar 15 2007 - 10:49pm
Last seen: 16 years 6 months ago
I won't comment on the version number.

Regarding the upgrade from older versions, there shouldn't be any risk in that since JR releases maintain backward compatibility (with very rare exceptions that usually apply only to exotic JR use cases).

Note however, that older releases are not forward compatible with newer versions, so for instance you won't be able to use in JR 2.0.* a report compiled with JR 3.0.0.

Regards,
Lucian
lucianc's picture
87103
Joined: Jul 17 2006 - 1:10am
Last seen: 2 hours 22 sec ago
Thanks for the answer.

I won't comment on the version number.


I am just wondering if it's related to another product major release since every project are sort of linked.
natha's picture
181
Joined: Mar 15 2007 - 10:49pm
Last seen: 16 years 6 months ago
Something like that. I haven't quite understood the motives behind this, so I'm not the right person to explain it.
lucianc's picture
87103
Joined: Jul 17 2006 - 1:10am
Last seen: 2 hours 22 sec ago
Ok, thanks. ;) That's all I wanted to know.
natha's picture
181
Joined: Mar 15 2007 - 10:49pm
Last seen: 16 years 6 months ago
Hi,

I have downloaded the newest version 3.0 and create a Report with iReport. I export the report in PDF and in HTML. the PDF export ist ok, but in the html export some static texts are missing!
Here ist the code for the html export.

Code:
<br />
ByteArrayOutputStream output = new ByteArrayOutputStream();          		<br />
        		JRHtmlExporter exporterRtf = new JRHtmlExporter();<br />
        		exporterRtf.setParameter(JRHtmlExporterParameter.JASPER_PRINT, lPrint);<br />
        		exporterRtf.setParameter(JRHtmlExporterParameter.OUTPUT_STREAM, output); <br />
        		exporterRtf.setParameter(JRHtmlExporterParameter.IS_USING_IMAGES_TO_ALIGN, Boolean.FALSE);<br />
        		exporterRtf.setParameter(JRHtmlExporterParameter.IGNORE_PAGE_MARGINS, Boolean.TRUE);<br />
        		exporterRtf.exportReport();<br />
                bytes = output.toByteArray(); <br />
</td></tr></tbody></table>
reiz's picture
27
Joined: Jul 8 2008 - 10:31pm
Last seen: 15 years 2 months ago

 

Hello,

I have a problem exporting a CSV file with the spanish accented characters.

I know that the problem is in the jasper library version. With 1.3 it works perfectly, but i am working with 3.0 version.

Is there any solucion with 3.0 version? I have used 3.0 library in order to impruve image quality, beacause with 1.3 library some images were in low definition.

is there any way to generate a xls rerport instead of the csv report without the same 'accent problem'??

Thanks,

Santi.

santiagosv's picture
Joined: Aug 29 2008 - 6:31am
Last seen: 15 years 1 month ago
Feedback