CORBA (Parlay) socket or channel connection exception

We've been encountering the following exception in our parlay framework gateway application:
Oct 17, 2006 7:23:20 AM com.sun.corba.se.impl.protocol.giopmsgheaders.MessageBase readGIOPHeader
FINE: "IOP00410211: (COMM_FAILURE) IOException when reading connection"
org.omg.CORBA.COMM_FAILURE:   vmcid: SUN minor code: 211 completed: No
        at com.sun.corba.se.impl.logging.ORBUtilSystemException.ioexceptionWhenReadingConnection(ORBUtilSystemException.java:2456)
        at com.sun.corba.se.impl.logging.ORBUtilSystemException.ioexceptionWhenReadingConnection(ORBUtilSystemException.java:2474)
        at com.sun.corba.se.impl.protocol.giopmsgheaders.MessageBase.readGIOPHeader(MessageBase.java:116)
        at com.sun.corba.se.impl.transport.CorbaContactInfoBase.createMessageMediator(CorbaContactInfoBase.java:150)
        at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.readBits(SocketOrChannelConnectionImpl.java:314)
        at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.handleEvent(SocketOrChannelConnectionImpl.java:1098)
        at com.sun.corba.se.impl.transport.SelectorImpl.run(SelectorImpl.java:282)
Caused by: java.io.IOException: End-of-stream
        at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.readFully(SocketOrChannelConnectionImpl.java:602)
        at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.read(SocketOrChannelConnectionImpl.java:521)
        at com.sun.corba.se.impl.protocol.giopmsgheaders.MessageBase.readGIOPHeader(MessageBase.java:112)
        ... 4 more
Oct 17, 2006 7:23:20 AM com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl readBits
FINE: "IOP00410208: (COMM_FAILURE) Connection abort"
org.omg.CORBA.COMM_FAILURE:   vmcid: SUN minor code: 208 completed: No
        at com.sun.corba.se.impl.logging.ORBUtilSystemException.connectionAbort(ORBUtilSystemException.java:2372)
        at com.sun.corba.se.impl.logging.ORBUtilSystemException.connectionAbort(ORBUtilSystemException.java:2390)
        at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.readBits(SocketOrChannelConnectionImpl.java:354)
        at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.handleEvent(SocketOrChannelConnectionImpl.java:1098)
        at com.sun.corba.se.impl.transport.SelectorImpl.run(SelectorImpl.java:282)
Caused by: org.omg.CORBA.COMM_FAILURE:   vmcid: SUN minor code: 211 completed: No
        at com.sun.corba.se.impl.logging.ORBUtilSystemException.ioexceptionWhenReadingConnection(ORBUtilSystemException.java:2456)
        at com.sun.corba.se.impl.logging.ORBUtilSystemException.ioexceptionWhenReadingConnection(ORBUtilSystemException.java:2474)
        at com.sun.corba.se.impl.protocol.giopmsgheaders.MessageBase.readGIOPHeader(MessageBase.java:116)
        at com.sun.corba.se.impl.transport.CorbaContactInfoBase.createMessageMediator(CorbaContactInfoBase.java:150)
        at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.readBits(SocketOrChannelConnectionImpl.java:314)
        ... 2 more
Caused by: java.io.IOException: End-of-stream
        at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.readFully(SocketOrChannelConnectionImpl.java:602)
        at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.read(SocketOrChannelConnectionImpl.java:521)
        at com.sun.corba.se.impl.protocol.giopmsgheaders.MessageBase.readGIOPHeader(MessageBase.java:112)
        ... 4 moreThe weird thing is that this only occurs when client applications are connected to the framework, but not for service instances.
I've found this item in the bug database: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6426592
It shows almost the same stacktrace, except for the cause of the IOException, and this was in Vista.
We're running our parlay framework gateway on Solaris 10 1/06 s10x_u1wos_19a X86.
Does anyone have any experience with this?

hi EJP,
I almost find that why i am getting error infact my client is behind natted network, when i access the IOR i got the non-natted host IP. So what you suggest how i compell server to give me IOR with natted IP
Below is my error
IOR:000000000000002749444c3a6f72672f63736170692f63732f49704368617267696e674d616e616765723a312e30000
000000001000000000000008c000102000000000b31302e31312e31322e3100002ee000000000002c00564201000000122f69636d695f736573
73696f6e5f706f6100202000000004000000000000022b72cdb01b000000035649530300000005000507017f000000000000000000000800000
000564953000000000100000018000000000001000100000001050100010001010900000000
Nov 1, 2007 1:01:44 PM com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl <init>
WARNING: "IOP00410201: (COMM_FAILURE) Connection failure: socketType: IIOP_CLEAR_TEXT; hostname: 10.11.12.1; port:
12000"
org.omg.CORBA.COMM_FAILURE: vmcid: SUN minor code: 201 completed: No
at com.sun.corba.se.impl.logging.ORBUtilSystemException.connectFailure(Unknown Source)
at com.sun.corba.se.impl.logging.ORBUtilSystemException.connectFailure(Unknown Source)
at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.<init>(Unknown Source)
at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.<init>(Unknown Source)
at com.sun.corba.se.impl.transport.SocketOrChannelContactInfoImpl.createConnection(Unknown Source)
at com.sun.corba.se.impl.protocol.CorbaClientRequestDispatcherImpl.beginRequest(Unknown Source)
at com.sun.corba.se.impl.protocol.CorbaClientDelegateImpl.request(Unknown Source)
at org.omg.CORBA.portable.ObjectImpl._request(Unknown Source)
at org.csapi.cs._IpChargingManagerStub.createChargingSession(_IpChargingManagerStub.java:18)
at my.com.ngc.genico.ParlayUtil.main(ParlayUtil.java:131)
Caused by: java.net.ConnectException: Connection timed out: connect
at sun.nio.ch.Net.connect(Native Method)
at sun.nio.ch.SocketChannelImpl.connect(Unknown Source)
at java.nio.channels.SocketChannel.open(Unknown Source)
at com.sun.corba.se.impl.transport.DefaultSocketFactoryImpl.createSocket(Unknown Source)
... 8 more
org.omg.CORBA.COMM_FAILURE: vmcid: SUN minor code: 201 completed: No
at com.sun.corba.se.impl.logging.ORBUtilSystemException.connectFailure(Unknown Source)
at com.sun.corba.se.impl.logging.ORBUtilSystemException.connectFailure(Unknown Source)
at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.<init>(Unknown Source)
at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.<init>(Unknown Source)
at com.sun.corba.se.impl.transport.SocketOrChannelContactInfoImpl.createConnection(Unknown Source)
at com.sun.corba.se.impl.protocol.CorbaClientRequestDispatcherImpl.beginRequest(Unknown Source)
at com.sun.corba.se.impl.protocol.CorbaClientDelegateImpl.request(Unknown Source)
at org.omg.CORBA.portable.ObjectImpl._request(Unknown Source)
at org.csapi.cs._IpChargingManagerStub.createChargingSession(_IpChargingManagerStub.java:18)
at my.com.ngc.genico.ParlayUtil.main(ParlayUtil.java:131)
Caused by: java.net.ConnectException: Connection timed out: connect
at sun.nio.ch.Net.connect(Native Method)
at sun.nio.ch.SocketChannelImpl.connect(Unknown Source)
at java.nio.channels.SocketChannel.open(Unknown Source)
at com.sun.corba.se.impl.transport.DefaultSocketFactoryImpl.createSocket(Unknown Source)
... 8 more
Regards

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faultString = "Send failed"
headers = (Object)#2
messageId = "98F54E19-7B0D-DCB9-4B86-E3D7D84E484F"
rootCause = (mx.messaging.events::ChannelFaultEvent)#3
    bubbles = false
    cancelable = false
    channel = (mx.messaging.channels::AMFChannel)#4
      authenticated = false
      channelSets = (Array)#5
      connected = false
      connectTimeout = -1
      enableSmallMessages = true
      endpoint = "http://77.93.202.150:8080/QuizDS/messagebroker/amf"
      failoverURIs = (Array)#6
      id = (null)
      mpiEnabled = false
      netConnection = (flash.net::NetConnection)#7
        client = (mx.messaging.channels::AMFChannel)#4
        connected = false
        maxPeerConnections = 8
        objectEncoding = 3
        proxyType = "none"
        uri = "http://77.93.202.150:8080/QuizDS/messagebroker/amf"
      piggybackingEnabled = false
      polling = false
      pollingEnabled = true
      pollingInterval = 3000
      protocol = "http"
      reconnecting = false
      recordMessageSizes = false
      recordMessageTimes = false
      requestTimeout = -1
      uri = "http://77.93.202.150:8080/QuizDS/messagebroker/amf"
      url = "http://77.93.202.150:8080/QuizDS/messagebroker/amf"
      useSmallMessages = false
    channelId = (null)
    connected = false
    currentTarget = (mx.messaging.channels::AMFChannel)#4
    eventPhase = 2
    faultCode = "Channel.Connect.Failed"
    faultDetail = "NetConnection.Call.Failed: HTTP: Status 500: url: 'http://77.93.202.150:8080/QuizDS/messagebroker/amf'"
    faultString = "error"
    reconnecting = false
    rejected = false
    rootCause = (Object)#8
      code = "NetConnection.Call.Failed"
      description = "HTTP: Status 500"
      details = "http://77.93.202.150:8080/QuizDS/messagebroker/amf"
      level = "error"
    target = (mx.messaging.channels::AMFChannel)#4
    type = "channelFault"
timestamp = 0
timeToLive = 0

halodev:
I made a CF/Flex site based on the Flexstore sample app,
using a database instead of XML as the data source; in case you
want to see it:
http://www.timos.com/dg/flex/DilemmaGames.html
At first I had troubles similar to what you describe;
initially, part of the problem was that my hosting company had not
yet upgraded to CF 7.02. One other thing I had to correct: when you
upload to your server, upload the entire ‘bin’ (or
whatever your output folder is) minus the debug SWF.
If it would help with other issues, contact me and I will be
glad to make my project code available to you. Good luck.
Carlos
[email protected]

Remoting Connection Issue: Channel.Connect.Failed

Solution: Turns out my client had installed a new
firewall/web management system without telling me. My app was being
blocked. :(
Hi there,
I have a Flex app using remoting and ColdFusion. My client
has suddenly experienced the following error:
Channel.Connect.Failed
NetConnection.Call.BadVersion: url: '
http://mysite/flex2gateway/'
The weird thing is the app works when you access it from
outside of my client's office. I'm wondering if it is some sort of
firewall issue on their end. Any thoughts?
Thanks.

The issue is probably do to a problem with your configuration. There is probably a destination or endpoint issue. A nice and short tutorial on this can be found at http://flexbandit.com/archives/55.

CORBA (Parlay) socket or channel connection exception

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