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Hi, For RGMA : Either your tomcat is dead on the monbox, or you have a firewall problem : >telnet ptolemeos.it.uom.gr 8080 Trying 195.251.209.164... telnet: connect to address 195.251.209.164: Connection refused >telnet ptolemeos.it.uom.gr 8088 Trying 195.251.209.164... telnet: connect to address 195.251.209.164: Connection refused For lfc problem, don't know yet... Cheers, Fred Kostas Georgakopoulos wrote: > Hi all, > > Lately we are experiencing various problems with sft's here at > GR-02-UoM but we haven't change > anything to our site configuration. First of all the apel test shows > only ?? without giving any feedback > about what's wrong. The same happens with lfcrm test. Finally the rgma > test fail with the following message: > > + /opt/glite/bin/rgma-client-check > > *** Running R-GMA client tests on wn08.it.uom.gr *** > > Checking C API: Failed to create producer. > > Failure Checking C++ API: R-GMA application error in PrimaryProducer. > Cannot open connection to servlet: Connection refused > > Success Checking Python API: RGMA Error Failed to instantiate > StreamProducer > > Failure Checking Java API: Failed to contact PrimaryProducer service. > org.glite.rgma.RemoteException: Cannot connect to servlet: > http://ptolemeos.it.uom.gr:8080/R-GMA/StreamProducerServlet/createInstance?connectionId=0&terminationInterval=1200000 > at > org.glite.rgma.stubs.ProducerFactoryStub.createPrimaryProducer(ProducerFactoryStub.java:88) > at PrimaryProducerExample.main(Unknown Source) > > Failure Checking for safe arrival of tuples, please wait... ERROR: > Failed to instantiate Consumer There should be 4 tuples, there was > only: *** R-GMA client test failed *** + result=11 + set +x > > what can be wrong here? We don't have any network problems and as i > mentioned before nothing has changed on > the site. > Thanks in advance for any feedback. > > Best Regards > Kostas Georgakopoulos, University of Macedonia >