[Background-subreport missing on some pages]

I added a background section to some report. In this section I put a subreport that contains an image. The strange thing: the subreport (background image) is missing on every second page. Pages 1, 3, 5, ... are fine. The same approach seems to work with another report. But I don't see any major difference between those reports that might cause this behaviour. The background section itself is correctly printed on every page. It looks like as if there was a printWhenExpression on the subreport checking for odd/even page numbers. But of course there isn't such a thing. Any idea?

[Maven repository for jasperreports-javaflow]

Is there any public maven repository for jasperreports-javaflow (6.10.0)?

--Heiko

[Access datasource in subreport]

I am passing a JRBeanCollectionDataSource to a subreport. How can I access the datasource resp. its collection as a whole inside the subreport?

I would like for instance check all items to see if a special header is to be printed or not.

--Heiko

[Carry over variable]

Sorry for posting to such an old discussion. But I have the same "carry over" - problem as described above.

Unfortunately the mentioned sample report does not or no longer exist? Can anybody help?

--Heiko

[Javaflow problem with splitted subreport]

http://sourceforge.net/projects/jasperreports/files/jasperreports/

[Javaflow problem with splitted subreport]

Yes, that works. Thanks for sharing that.

Or should I say it did work? When trying to switch to a newer version I run into some error as explained here: http://community.jaspersoft.com/jasperreports-library/issues/2652-0

Any ideas?

[How to remove white space using Float position]

I am facing the same problem. Did you ever find a solution?

[Javaflow problem with splitted subreport]

Added a junit test case (maven) showing the problem.

[Javaflow problem with splitted subreport]

Is there anybody experiencing the same problem?

[Remember class name of JavaBean Datasource]

Every time I need to update the fields of a JavaBean Datasource report I need to reenter the name of the class the bean datasource is based on. Is there a way to let iReport remember this class name? Or have at least a list of most recently used class names?

Using iReport 4.5.0

--Heiko

[Javaflow problem with splitted subreport]

Also no success with brand new 4.5.1.

But with 4.5.1 sometimes the report execution doesn't return instead of throwing an exception.

[Javaflow problem with splitted subreport]

BTW, same with Jasper Reports 4.5.0

[Javaflow problem with splitted subreport]

I've got some subreport (in a group header) that sometimes need to be splitted if it doesn't fit on the page. In this case I do run into the following exception:

 

Caused by: java.lang.IllegalStateException: stack corruption. Is class net.sf.jasperreports.engine.fill.JRContinuationSubreportRunner instrumented for javaflow?
    at org.apache.commons.javaflow.bytecode.StackRecorder.execute(StackRecorder.java:102) [commons-javaflow-20060411.jar:]
    at org.apache.commons.javaflow.Continuation.continueWith(Continuation.java:170) [commons-javaflow-20060411.jar:]
    at org.apache.commons.javaflow.Continuation.startWith(Continuation.java:129) [commons-javaflow-20060411.jar:]
    at org.apache.commons.javaflow.Continuation.startWith(Continuation.java:102) [commons-javaflow-20060411.jar:]
    at net.sf.jasperreports.engine.fill.JRContinuationSubreportRunner.start(JRContinuationSubreportRunner.java:53) [jasperreports-4.1.2.jar:]
 

If no splitting is needed everything's fine. Also if I switch to multi-threaded subreport runner factory.

 

Any idea what to do?

--Heiko

 

JasperReports 4.1.2

JavaFlow 20060411

JBoss 7.0.2.Final