Requality

I have never run to this issue during my runs of the same report generation on the same project. But I use Ubuntu 11.04 with OpenJDK Runtime Environment (IcedTea6 1.10.6) (6b22-1.10.6-0ubuntu1).

[hugues@tetris aadl-qa]$ ./aadl-qa.pl gensrc
Welcome to Requality console mode! Process started...
log4j:WARN No appenders could be found for logger (freemarker.cache).
log4j:WARN Please initialize the log4j system properly.
java.io.FileNotFoundException: /home/hugues/aadl-qa/requirements/AADL-CTS/root/Requirements/04-Examples/11_1_2.json (Too many open files)
at java.io.FileInputStream.open(Native Method)

[..]
at com.unitesk.requality.report.ReportGenerator.generateReport(ReportGenerator.java:56)
at com.unitesk.requality.report.ReportGenerator.generateReport(ReportGenerator.java:67)
at com.unitesk.requality.tools.RequalityCLI.main(RequalityCLI.java:169)

I run Centos 5.6, x86_64if this may help

[hugues@tetris 04-Examples]$ java -version
java version "1.6.0_20"
OpenJDK Runtime Environment (IcedTea6 1.9.8) (rhel-1.22.1.9.8.el5_6-x86_64)
OpenJDK 64-Bit Server VM (build 19.0-b09, mixed mode)

do you think I need to update my jdk or whatever?