[omniORB] No connection to Naming Service from omniORB client

Christoph Thomalla tho@iitb.fhg.de
Fri Mar 7 15:20:03 2003


Hi,

it seems to me I encountered quite the same problem as Ron (Win2K, VC++6.0).
I tried tnameserv.exe (JDK 1.3) and omniORB name service at different 
ports with the same result.
I am doing things like:

CORBA::ORB_var orb = CORBA::ORB_init(argc,argv);
R2_Servant* R2_Ref = new R2_Servant("R2ping");
CORBA::Object_var objRef = orb->resolve_initial_references("NameService");
CosNaming::NamingContext_var ncRef = 
CosNaming::NamingContext::_narrow(objRef);

The trace is:
omniORB: Read from configuration file 
"C:\Programme\omniORB-4.0.0\omniORB.cfg".
omniORB: Distribution date: Sun Sep 22 22:06:56 BST 2002 dgrisby
omniORB: My addresses are:
omniORB: 10.1.1.55
omniORB: 127.0.0.1
omniORB: Maximum supported GIOP version is 1.2
omniORB: Native char code sets: UTF-8 ISO-8859-1.
omniORB: Transmission char code sets: UTF-8(1.2) ISO-8859-1(1.2) 
ISO-8859-1(1.1)
 ISO-8859-1(1.0).
omniORB: Native wide char code sets: UTF-16.
omniORB: Transmission wide char code sets: UTF-16(1.2).
omniORB: Initialising omniDynamic library.
omniORB: Current configuration is as follows:
omniORB:   DefaultInitRef =
omniORB:   InitRef = NameService=corbaname::PCIITB65
omniORB:   InitRef = TradingService=corbaloc:rir:/NameService
omniORB:   abortOnInternalError = 0
omniORB:   acceptBiDirectionalGIOP = 0
omniORB:   acceptMisalignedTcIndirections = 0
omniORB:   bootstrapAgentHostname =
omniORB:   bootstrapAgentPort = 900
omniORB:   clientCallTimeOutPeriod = 0
omniORB:   clientTransportRule = * unix,ssl,tcp
omniORB:   diiThrowsSysExceptions = 0
omniORB:   dumpConfiguration = 0
omniORB:   endPoint = giop:tcp::
omniORB:   endPointPublishAllIFs = 0
omniORB:   giopMaxMsgSize = 2097152
omniORB:   giopTargetAddressMode = KeyAddr
omniORB:   id = omniORB4
omniORB:   inConScanPeriod = 180
omniORB:   lcdMode = 0
omniORB:   maxGIOPConnectionPerServer = 5
omniORB:   maxGIOPVersion = 1.2
omniORB:   maxInterleavedCallsPerConnection = 5
omniORB:   maxServerThreadPerConnection = 100
omniORB:   maxServerThreadPoolSize = 100
omniORB:   nativeCharCodeSet = ISO-8859-1
omniORB:   nativeWCharCodeSet = UTF-16
omniORB:   objectTableSize = 0
omniORB:   offerBiDirectionalGIOP = 0
omniORB:   omniORB_27_CompatibleAnyExtraction = 0
omniORB:   oneCallPerConnection = 1
omniORB:   outConScanPeriod = 120
omniORB:   poaHoldRequestTimeout = 0
omniORB:   principal = [Null]
omniORB:   scanGranularity = 5
omniORB:   serverCallTimeOutPeriod = 0
omniORB:   serverTransportRule = * unix,ssl,tcp
omniORB:   strictIIOP = 1
omniORB:   supportBootstrapAgent = 1
omniORB:   supportCurrent = 1
omniORB:   tcAliasExpand = 0
omniORB:   threadPerConnectionLowerLimit = 9000
omniORB:   threadPerConnectionPolicy = 1
omniORB:   threadPerConnectionUpperLimit = 10000
omniORB:   threadPoolWatchConnection = 1
omniORB:   traceInvocations = 0
omniORB:   traceLevel = 40
omniORB:   traceThreadId = 0
omniORB:   unixTransportDirectory = /tmp/omni-%u
omniORB:   unixTransportPermission =  777
omniORB:   useTypeCodeIndirections = 1
omniORB:   verifyObjectExistsAndType = 1
omniORB: Creating ref to remote: key<0x4e616d6553657276696365>
 target id      : IDL:omg.org/CORBA/Object:1.0
 most derived id:
omniORB: Initial reference `NameService' resolved from configuration file.
omniORB: AsyncInvoker: thread id = 1 has started. Total threads = 1
omniORB: Scavenger task execute.
omniORB: Client opened connection to giop:tcp:255.255.255.255:65535
omniORB: sendChunk: to giop:tcp:255.255.255.255:65535 100 bytes
4749 4f50 0100 0100 5800 0000 0000 0000 GIOP....X.......
0200 0000 01cd cdcd 0b00 0000 4e61 6d65 ............Name
5365 7276 6963 65cd 0600 0000 5f69 735f Service....._is_
6100 cdcd 0000 0000 2800 0000 4944 4c3a a.......(...IDL:
6f6d 672e 6f72 672f 436f 734e 616d 696e omg.org/CosNamin
672f 4e61 6d69 6e67 436f 6e74 6578 743a g/NamingContext:
312e 3000                               1.0.
omniORB: throw giopStream::CommFailure from 
giopStream.cc:1078(0,NO,COMM_FAILURE
_MarshalArguments)
omniORB: Client connection refcount = 0
omniORB: Client close connection to giop:tcp:255.255.255.255:65535
omniORB: throw TRANSIENT from omniObjRef.cc:732 (NO,0x41540003)

Is it a problem of parameter settings?
Any hint or work around would be appreciated.

Thanks

Christoph