Dead lock in subreports

[2005 IR Help]

By: Yuriy Morgunov - yuriy_morgunov

Dead lock in subreports

2003-10-02 02:01

Hi,

 

The same master and subreports as in the last topic "Infinite loop creating new page in subreports" from 2003-10-02 08:44 cause dead lock situation in case other input data provided. The thread dump looks like this:

 

"main" prio=5 tid=0x00234930 nid=0x340 in Object.wait() [6f000..6fc40]

at java.lang.Object.wait(Native Method)

- waiting on <02C2E9F8> (a dori.jasper.engine.fill.JRHorizontalFiller)

at java.lang.Object.wait(Object.java:426)

at dori.jasper.engine.fill.JRFillSubreport.prepare(JRFillSubreport.java:496)

- locked <02C2E9F8> (a dori.jasper.engine.fill.JRHorizontalFiller)

at dori.jasper.engine.fill.JRFillBand.prepareElements(JRFillBand.java:562)

at dori.jasper.engine.fill.JRFillBand.fill(JRFillBand.java:479)

at dori.jasper.engine.fill.JRFillBand.fill(JRFillBand.java:450)

at dori.jasper.engine.fill.JRVerticalFiller.fillColumnBand(JRVerticalFiller.java:1148)

at dori.jasper.engine.fill.JRVerticalFiller.fillDetail(JRVerticalFiller.java:649)

at dori.jasper.engine.fill.JRVerticalFiller.fillReportContent(JRVerticalFiller.java:295)

at dori.jasper.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:186)

- locked <03C7B658> (a dori.jasper.engine.fill.JRVerticalFiller)

at dori.jasper.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:524)

at dori.jasper.engine.fill.JRFiller.fillReport(JRFiller.java:159)

at dori.jasper.engine.JasperFillManager.fillReport(JasperFillManager.java:350)

 

Has anyone any idea to fix this problem??

Yuriy.

 

 

 

 

By: Teodor Danciu - teodord

RE: Dead lock in subreports

2004-01-09 14:01

 

Hi,

 

Have you placed the subreport inside a band with

isSplitAllowed="false"?

 

Thank you,

Teodor