Wierd socket disconnects on __weblogic_admin_rmi_queue

We are running WLS 7.0 SP2 and I need to upgrade the JVM to 1.4.2 to get around a stability problem. When doing so, saw the following error from the admin server every 5 seconds:
####<Oct 11, 2006 11:15:45 AM EDT> <Error> <socket> <spdevapp1> <pmapp1> <ExecuteThread: '5' for queue: '__weblogic_admin_rmi_queue'> <kernel identity> <> <000424> <IOException on socket: weblogic.servlet.internal.MuxableSocketHTTP@ec972 - idle timeout: '30000' ms, socket timeout: '5000' ms, fd: 79
java.net.SocketException: Connection reset>
java.net.SocketException: Connection reset
Start server side stack trace:
java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:168)
at weblogic.socket.PosixSocketMuxer.readBytesProblem(PosixSocketMuxer.java:889)
at weblogic.socket.PosixSocketMuxer.deliverGoodNews(PosixSocketMuxer.java:774)
at weblogic.socket.PosixSocketMuxer.processSockets(PosixSocketMuxer.java:700)
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:213)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:189)
End server side stack trace
at java.net.SocketInputStream.read(SocketInputStream.java:168)
at weblogic.socket.PosixSocketMuxer.readBytesProblem(PosixSocketMuxer.java:889)
at weblogic.socket.PosixSocketMuxer.deliverGoodNews(PosixSocketMuxer.java:774)
at weblogic.socket.PosixSocketMuxer.processSockets(PosixSocketMuxer.java:700)
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:213)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:189)
####<Oct 11, 2006 11:15:45 AM EDT> <Error> <HTTP> <spdevapp1> <pmapp1> <ExecuteThread: '5' for queue: '__weblogic_admin_rmi_queue'> <kernel identity> <> <101083> <Connection failure>
java.net.SocketException: Connection reset
Start server side stack trace:
java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:168)
at weblogic.socket.PosixSocketMuxer.readBytesProblem(PosixSocketMuxer.java:889)
at weblogic.socket.PosixSocketMuxer.deliverGoodNews(PosixSocketMuxer.java:774)
at weblogic.socket.PosixSocketMuxer.processSockets(PosixSocketMuxer.java:700)
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:213)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:189)
End server side stack trace
at java.net.SocketInputStream.read(SocketInputStream.java:168)
at weblogic.socket.PosixSocketMuxer.readBytesProblem(PosixSocketMuxer.java:889)
at weblogic.socket.PosixSocketMuxer.deliverGoodNews(PosixSocketMuxer.java:774)
at weblogic.socket.PosixSocketMuxer.processSockets(PosixSocketMuxer.java:700)
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:213)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:189)
but this only came from <pmapp1>, which is a managed server running on the same host. <pmapp2> running on a separate host in the same cluster does not exhibit this problem.
Also the same errors are not seen if <pmapp1> is started with JDK1.3.1. The following table summarizes the scenarios I tested:
admin VM: 1.3.1 1.4.2
pmapp1 VM:
1.3.1 ok ok
1.4.2 error error
All other managed server instances, including <pmapp2>, seems to be impervious to the JVM versions.
Any thoughts on this?

Hi,
Check this link :
Re: myrealm error when start through node manager

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script play ap-kal-httptag    "192.168.8.22 content/corp/main/en/group.html?noCache=true Sika"
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Error in script playback line:37
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Script Playback cancelled.
Waitfor: Failed
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show script ap-kal-httptag
!no echo
! Filename: ap-kal-httptag
! Parameters: HostName WebPage HostTag
! Description:
! This script will connect to the remote host and do an HTTP
!   GET method upon the web page that the user has asked for.
!   This script also adds a host tag to the GET request.
! Failure Upon:
!   1. Not establishing a connection with the host.
! 2. Not receiving an HTTP status "200 OK"
if ${ARGS}[#] "NEQ" "3"
echo "Usage: ap-kal-httptag \'Hostname WebPage HostTag\'"
exit script 1
endbranch
! Defines:
set HostName "${ARGS}[1]"
set WebPage "${ARGS}[2]"
set HostTag "${ARGS}[3]"
! Connect to the remote Host
set EXIT_MSG "Connection Failure"
socket connect host ${HostName} port 80 tcp 2000
! Send the GET request for the web page
set EXIT_MSG "Send: Failed"
socket send ${SOCKET} "GET ${WebPage} HTTP/1.0\nHost: ${HostTag}\n\n"
! Wait for a good status code
set EXIT_MSG "Waitfor: Failed"
socket waitfor ${SOCKET} "200 OK" 2000
no set EXIT_MSG
socket disconnect ${SOCKET}
exit script 0
I can not see any broken limitation on this command [ socket waitfor ${SOCKET} "200 OK" 2000   ]
Thanks for advise and / or correction

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I can't find any socket.disconnect() method (just a socket.isConnected()). What's the cleanest way to disconnect from a server? I just do a socket.close, but then i get this exception on the server:
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-------------- Begin Script -----------------------------
!======================================================
! Filename: socket-test.txt
! Parameters: Host port1 port2 port3
! This script does the following:
! Connects to a remote host on a specified tcp sockets,
! waits for X seconds and then disconnects.
! Failure Upon:
! Not establishing a connection with the host. If one connection
! fails, the script fails.
! Usage to run manually:
! script play socket-test.txt
! Useage to run automaticlly:
! cmd-sched
! cmd-sched record 1 * * * * * "script play socket-test.txt"
! Written by Darren Page, Dimension Data
!======================================================
!no echo
! Make sure the user has a qualified number of arguments
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exit script 1
endbranch
set host "${ARGS}[1]"
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var-shift ARGS
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exit script 0
-------------End of Script ------------------

Cisco css http keepalive is not working with GET command

Dear all
i have Cisco Css connected to Dell Server (via switch)
Cisco CSS - 192.168.1.3 and Dell Server - 192.168.1.5
Dell server is setup with windows 2009R2 and Apache HTTPD is version 2.2
This server is dedicated to host multiple doamins with Apache lik
www.abc.co.uk
www.xyz.co.uk
Now the clinet wants to setup the http keepalive with specfic web page like /testpage.html for all these domains. i have teseed with single URI. it is working the comamnds are
config)# service serv1
(config-service[serv1])# ip address 192.168.1.5
(config-service[serv1])# keepalive type http
(config-service[serv1])# keepalive method head    ( get i have not used due to hash mismatch with apche server, if i use GET it is not working)
(config-service[serv1])# keepalive uri "/testpage.html"
(config-service[serv1])# active
It is working with single URI. but how can i do the same thing for multiple doamins ?
for multiple doamins do i need use script ? or can i use with commands ?
if i need to use script the script is
!no echo
! Filename: httptag-test
! Parameters: HostName WebPage HostTag
! Description:
!       This script will connect to the remote host and do an HTTP
!   GET method upon the web page that the user has asked for.
!   This script also adds a host tag to the GET request.
! Failure Upon:
!   1. Not establishing a connection with the host.
!       2. Not receiving an HTTP status "200 OK"
if ${ARGS}[#] "NEQ" "3"
        echo "Usage: httptag-test \'Hostname WebPage HostTag\'"
        exit script 1
endbranch
! Defines:
set HostName "${ARGS}[1]"
set WebPage "${ARGS}[2]"
set HostTag "${ARGS}[3]"
! Connect to the remote Host
set EXIT_MSG "Connection Failure"
socket connect host ${HostName} port 80 tcp
! Send the GET request for the web page
set EXIT_MSG "Send: Failed"
socket send ${SOCKET} "GET ${WebPage} HTTP/1.1\nHost: ${HostTag}\n\n"
! Send the HEAD request for the web page
set EXIT_MSG "Send: Failed"
socket send ${SOCKET} "HEAD ${WebPage} HTTP/1.1\nHost: ${HostTag}\n\n"
! Wait for a good status code
set EXIT_MSG "Waitfor: Failed"
socket waitfor ${SOCKET} "200 OK"
no set EXIT_MSG
socket disconnect ${SOCKET}sh w
exit script 0
in the script i have not used GET becasue, when CSS send GET request to apache it use hash, but apache is not able to respond with same hash and it shows that website is down. more information- click below url
http://www.cisco.com/en/US/docs/app_ntwk_services/data_center_app_services/css11500series/v7.40/command/reference/CmdKeepC.html#wp1139668
(config-keepalive) method
I have uploaded in CSS with httptag-test file and applied these commands
service comp.brit.co.uk-80
keepalive port 80
ip address 192.168.1.5
keepalive frequency 10
keepalive maxfailure 2
keepalive retryperiod 10
keepalive type script httptag-test "192.168.1.5 /testpage.html www.abc.co.uk
keepalive type script httptag-test "192.168.1.5 /testpage.html www.xyz.co.uk
but this script is not working
my question is:
1.do i need use script only to setup http keepalvie with webpage for multiple domains ?
2.with out using script is there any solution like CICSCO CSS commands to setup http uril for multiple domains which are on 1 singl server.
please help me asap

Hello Muhammad,
If you wish to use multiple domains for a URI keep-alive check, and perform a HEAD request what Daniel mentioned is correct. You have to use a scripted keep-alive check on the service. However, you should not use the default "ap-kal-httptag" script to do so as it's limited to only 1 website (unless you modify the script). You're best bet would be using the "ap-kal-httplist" script on the CSS as it allows the checking of 2 different websites along with a webpage to check for each site using HTTP HEAD method.
!no echo
! Filename: ap-kal-httplist
! Parameters: Site1 WebPage1 Site2 WebPage2 [...]
! Description:
!    This script will connect a list of sites/webpage pairs. The
!   user must simply supply the site, and then the webpage and
!   we'll attempt to do an HTTP HEAD on that page.
! Failure Upon:
!   1. Not establishing a connection with the host.
!   2. Not receiving a status code 200 on the HEAD request on any
!      one site. If one fails, the script fails.
! Make sure the user has a qualified number of arguments
if ${ARGS}[#] "LT" "2"
        echo "Usage: ap-kal-httplist \'WebSite1 WebPage1 WebSite2 WebPage2 ...'"
        exit script 1
endbranch
while ${ARGS}[#] "GT" "0"
        set Site "${ARGS}[1]"
    var-shift ARGS
    if ${ARGS}[#] "==" "0"
        set EXIT_MSG "Parameter mismatch: hostname present but webpage was not"
        exit script 1
    endbranch
    set Page "${ARGS}[1]"
    var-shift ARGS
    no set EXIT_MSG
    function HeadUrl call "${Site} ${Page}"
endbranch
exit script 0
function HeadUrl begin
! Connect to the remote Host
set EXIT_MSG "Connect: Failed to connect to ${ARGS}[1]"
socket connect host ${ARGS}[1] port 80 tcp 2000
! Send the head request
set EXIT_MSG "Send: Failed to send to ${ARGS}[1]"
socket send ${SOCKET} "HEAD ${ARGS}[2] HTTP/1.0\n\n"
! Wait for the status code 200 to be given to us
set EXIT_MSG "Waitfor: Failed to wait for '200' on ${ARGS}[1]"
socket waitfor ${SOCKET} " 200 " 2000
no set EXIT_MSG
socket disconnect ${SOCKET}
function HeadUrl end
Rather then modify the default "ap-kal-httplist" script on the CSS I would simply define the arguments within the service configuration itself.   Something like the following (using your service example):
service dell-192.168.1.5
ip address 192.168.1.5
keepalive type script ap-kal-httplist "www.abc.co.uk /testpage.html www.xyz.co.uk /testpage.html"
active
As long as the server is configured to reply to host headers, and the page is configured to retuen a "200 OK" the above service configuration should work. If there are any errors simply run "show service " to view why there was a failure. If there is a failure, and the output from the command specified shows a line number run the following command against the script to view at what point (line) did the failure occur:
show script ap-kal-httplist line-numbers
Hope this helps!
- Jason Espino

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I have installed coheI have installed coherence server "fmw_12.1.3.0.0_coherence_Disk1_1of1.zip" along with Examples on windows machine and C++ client coherence-cpp-12.1.3.0.0b51709-windows-x86-vs2012.zip on the same machine.
I have built the "contacts" C++ Example successfully and while I execute this "contacts" using run I am facing TcpAcceptor error.
On my coherence server the TcpAcceptor is listening on port 8088, so I have modified the extend-cache-config.xml file with values "ip address of my windows machine" and port as "8088".
All the time I am getting below error,
coherence::net::messaging::ConnectionException: could not establish a connection to one of the following addresses: {10.242.152.242/10.242.152.242:8088}; make sure the "remote-addresses" configuration element contains an address and port of a running TcpAcceptor
    at class coherence::lang::TypedHandle<class coherence::component::net::extend::PofConnection> __thiscall coherence::component::util::TcpInitiator::openConne
ction(void)(TcpInitiator.cpp:307)
    at coherence::component::util::TcpInitiator::openConnection
    at coherence::component::util::Initiator::ensureConnection
    at coherence::component::net::extend::RemoteCacheService::openChannel
    at coherence::component::net::extend::RemoteService::doStart
    at coherence::component::net::extend::RemoteService::start
    at coherence::component::util::SafeService::startService
    at coherence::component::util::SafeService::restartService
    at coherence::component::util::SafeService::ensureRunningServiceInternal
    at coherence::component::util::SafeService::start
    at coherence::net::DefaultConfigurableCacheFactory::configureService
    at coherence::net::DefaultConfigurableCacheFactory::ensureService
    at coherence::net::DefaultConfigurableCacheFactory::ensureRemoteCache
    at coherence::net::DefaultConfigurableCacheFactory::configureCache
    at coherence::net::DefaultConfigurableCacheFactory::ensureCache
    at coherence::net::CacheFactory::getCache
    at unsigned __int64 coherence::lang::class_spec<class coherence::lang::Managed<class ContactId>,class coherence::lang::extends<class coherence::lang::Object,class coherence::lang::Void<class coherence::lang::Object> >,class coherence::lang::implements<void,void,void,void,void,void,void,void,void,void,void,void,void,void,void,void> >::sizeOf(bool)
    at _onexit
    at class coherence::util::Hashtable * coherence::lang::factory<class coherence::util::Hashtable>::create(void)
    at class coherence::util::Hashtable * coherence::lang::factory<class coherence::util::Hashtable>::create(void)
    at BaseThreadInitThunk
    at RtlInitializeExceptionChain
    at RtlInitializeExceptionChain
    on thread "main"
Caused by: coherence::net::messaging::ConnectionException: coherence::component::util::TcpInitiator::TcpConnection@029EAD78{Id=NULL, Open=1, LocalAddress=NULL,
RemoteAddress=10.242.152.242/10.242.152.242:8088}: socket disconnect
    at class coherence::lang::TypedHandle<class coherence::net::messaging::Response> __thiscall coherence::component::net::extend::AbstractPofRequest::Status::g
etResponse(void)(AbstractPofRequest.cpp:203)
    at coherence::component::net::extend::AbstractPofRequest::Status::getResponse
    at coherence::component::net::extend::AbstractPofRequest::Status::waitForResponse
    at coherence::component::util::Initiator::openConnection
    at coherence::component::net::extend::PofConnection::open
    at coherence::component::util::TcpInitiator::openConnection
    at coherence::component::util::Initiator::ensureConnection
    at coherence::component::net::extend::RemoteCacheService::openChannel
    at coherence::component::net::extend::RemoteService::doStart
    at coherence::component::net::extend::RemoteService::start
    at coherence::component::util::SafeService::startService
    at coherence::component::util::SafeService::restartService
    at coherence::component::util::SafeService::ensureRunningServiceInternal
    at coherence::component::util::SafeService::start
    at coherence::net::DefaultConfigurableCacheFactory::configureService
    at coherence::net::DefaultConfigurableCacheFactory::ensureService
    at coherence::net::DefaultConfigurableCacheFactory::ensureRemoteCache
    at coherence::net::DefaultConfigurableCacheFactory::configureCache
    at coherence::net::DefaultConfigurableCacheFactory::ensureCache
    at coherence::net::CacheFactory::getCache
    at unsigned __int64 coherence::lang::class_spec<class coherence::lang::Managed<class ContactId>,class coherence::lang::extends<class coherence::lang::Object
,class coherence::lang::Void<class coherence::lang::Object> >,class coherence::lang::implements<void,void,void,void,void,void,void,void,void,void,void,void,void
,void,void,void> >::sizeOf(bool)
    at _onexit
    at class coherence::util::Hashtable * coherence::lang::factory<class coherence::util::Hashtable>::create(void)
    at class coherence::util::Hashtable * coherence::lang::factory<class coherence::util::Hashtable>::create(void)
    at BaseThreadInitThunk
    at RtlInitializeExceptionChain
    at RtlInitializeExceptionChain
    on thread "main"
Caused by: coherence::io::IOException: socket disconnect
    at unsigned int __thiscall coherence::net::Socket::readInternal(unsigned char *,unsigned int)(Socket.cpp:333)
    at coherence::net::Socket::readInternal
    at coherence::net::Socket::SocketInput::read
    at coherence::io::BufferedInputStream::fillBuffer
    at coherence::io::BufferedInputStream::read
    at coherence::component::util::TcpInitiator::readMessageLength
    at coherence::component::util::TcpInitiator::TcpConnection::TcpReader::onNotify
    at coherence::component::util::Daemon::run
    at coherence::lang::Thread::run
    on thread "ExtendTcpCacheService:coherence::component::util::TcpInitiator:coherence::component::util::TcpInitiator::TcpConnection::TcpReader"

We are facing same issue.    Could you please provide us any working .Net sample code for the version 12.1.2.0.
<ssl>
              <protocol>Tls</protocol>
              <local-certificates>
                <certificate>
                  <url>c:\Cert\</url>
                  <password>password</password>
                  <flags>DefaultKeySet</flags>
                </certificate>
              </local-certificates>
            </ssl>
thanks
Bala

In a less than perfect world !!!!

I read the BB forums regularly and have had reason to use them in the past myself.
Here is a ray of sunshine on an rainy horizon for BT
I upgraded my BB from ADSL2 to 21CN on 5/5/11. I got a text on my mobile at work telling me that the the upgrade was complete.
I arrived home to check things out and had a bit of a disappointment when I saw that the H/Hub had not upgraded to the ITU-T G 992.5.
Remembering all that I had read on the Forums I left well alone and told my Errant 17yr old daughter not to touch the H/Hub on pain of Death. It was worth it as at 6pm ping the H/Hub reset itself to the desired ITU-T G 992.5.
One BT speed test later confirmed all was well on the connection but the Bras (IP line profile) was set to 7000kbps. No matter we are in the line training mode for a few days I thought.
So all was left alone still and I completed speed tests morning and evening and nothing moved for a day or two.
This morning I carried out the speed test and Bingo. Connection speed now up to 17139kbps down and 1197kbps up and achieving speeds in exess of 1500kbps down and 850kbps up.
The moral of the tale is
A: Read the forums and act on the advice given ( Its usually pretty sound and well informed) and
B: BT sometimes get it right so thank you to all ( IMJolly in particular for his constant advice on the forums) for a smooth transition to 21CN

I feel your pain. Initially on joining BT onADSL2 I had the usual phone calls to India / engineer visits etc for a good few weeks to get things sorted.
My problem was eventually sorted by an Engineer who fitted a new socket, disconnected the bell wire then fitted some sort of plate at the master socket that stopped thebroadband at that socket, thus eliminating and wiring / noise from the rest of the house. Result was a steady 6500kbps at any time of day for the last year. mind you it does help living only a couple of hundred yards from the exchange.

Entity EJB deployment on Oracle through JDeveloper 3.2

I have a project which is using Oracle 9iAS as the for the web server. There were intial plans to use the 8i database within the 9iAS machine as the place where the EJBs would be stored. There was a comment from the Oracle support people that the EJBs would be better off stored on the backend. We are trying to do the same.
We have experienced mainly two problems
1) While trying to deploy the container managed beans through JDeveloper, just after creating the deployment profile, an error ORA - 00904 comes up. (no columns). Then there is a prompt to install BC4J. On doing that the error comes up again and while it goes further, it says 'Exhausted ResultSet'. But the BMP entity beans are working OK.
2) We had a bug report from the Oracle people on entity bean support through JDeveloper on non-NT machines. But we have been trying to deploy beans on the Solaris DB using JDeveloper and we keep getting 'peer socket disconnected errors'. I'll try the workaround which was suggestesd by the Oracle people to solve the problem and get back on this.
I don't know how Oracle will measure up to the performance when EJBs are running. But the problems mentioned above would have to be solved first.
Can anyone help out?
Thanks in advance.
Aby Philip

I can't resist a comment here. Oracle folks seem to always recommend putting the EJBs in back-end database. How many real-world enterprise-scale applications (i.e., one's that would need EJBs at all) have a non-shared back-end database? And in those cases, who in their right mind would accept running application code in the back-end database? I guess Oracle just hasn't really bought in to the concept of multi-tiered applications. The whole reason for separating the business logic tier from the EIS tier is to insulate the EIS services from the demands of the business logic code.
So from that perspective, I would highly recommend running an 8.1.7 instance in your middle tier to house your EJBs. Then you can hook up to your EIS tier either with database links, or (for better performance) by caching data in the EJB database from the EIS tier.
As for your specific issues, I can't help with the first. On issue 2, I am installing the 8.1.7.1 patch set today and I'll let you know if it fixes the JDeveloper --> Solaris deployment problem.
John H.

Wierd socket disconnects on __weblogic_admin_rmi_queue

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