[jasperreports-questions] Deadlock when filling a report?

[James Vaudry]

Hi guys,

 

I wrote a new report and now when I try to run it, it seem to encounter a deadlock

near the end of the filling process. This is for jasper 1.2.2. Anyone have ideas (or

work-arounds)?

 

I've included the stack trace of the two threads, and it's the same deadlock each time :P

 

 

Thread [http-80-Processor3] (Suspended)
 Object.wait(long) line: not available [native method]
 JRVerticalFiller(Object).wait() line: 474 [local variables unavailable]
 JRThreadSubreportRunner.waitResult() line: 82
 JRThreadSubreportRunner.resume() line: 74
 JRFillSubreport.prepare(int, boolean) line: 540
 JRFillBand(JRFillElementContainer).prepareElements(int, boolean) line: 343
 JRFillBand.fill(int, boolean) line: 311
 JRFillBand.fill(int) line: 275
 JRVerticalFiller.fillColumnBand(JRFillBand, byte) line: 1307
 JRVerticalFiller.fillDetail() line: 631
 JRVerticalFiller.fillReportStart() line: 228
 JRVerticalFiller.fillReport() line: 128
 JRVerticalFiller(JRBaseFiller).fill(Map) line: 750
 JRVerticalFiller(JRBaseFiller).fill(Map, JRDataSource) line: 666
 JRFiller.fillReport(JasperReport, Map, JRDataSource) line: 89
 ... ...
 my code here ...
 ... ...

 

Thread [SummaryCharts subreport filler] (Suspended)
 Object.wait(long) line: not available [native method]
 JRVerticalFiller(Object).wait() line: 474 [local variables unavailable]
 JRThreadSubreportRunner.suspend() line: 127
 JRVerticalFiller(JRBaseFiller).suspendSubreportRunner() line: 1551
 JRVerticalFiller.addPage(boolean) line: 1128
 JRVerticalFiller.fillPageBreak(boolean, byte, byte, boolean) line: 1203
 JRVerticalFiller.fillColumnBreak(byte, byte) line: 1228
 JRVerticalFiller.fillDetail() line: 613
 JRVerticalFiller.fillReportStart() line: 228
 JRVerticalFiller.fillReport() line: 128
 JRVerticalFiller(JRBaseFiller).fill(Map) line: 750
 JRVerticalFiller(JRBaseFiller).fill(Map, JRDataSource) line: 666
 JRFillSubreport.fillSubreport() line: 483
 JRThreadSubreportRunner(JRSubreportRunnable).run() line: 63
 JRThreadSubreportRunner.run() line: 137
 Thread.run() line: 595

 

 

 

Thanks,

James

James Vaudry 
Software Developer 
Apparent Networks, Inc.
The Hudson House
Suite 400 - 321 Water Street
Vancouver, BC, Canada, V6B 1B8

[EMAIL PROTECTED]
t: 604 433 2333 Ext. 136
f: 604 433 2311
www.apparentnetworks.com

 

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