Unable to establish serial connection between 2 serial ports of same laptop

I am trying to run "Basic 2 port serial write and read.vi" from the labview example using the 2 different com ports of same laptop. My serial cable is fine. It has passed loopback test. Also I have successfully communicated with the microcontroller(via max232) using the same cable. Still In the given example, I am not recieving character that I have written in the "string to write" window. I have confirmed the com port numbers. The cable I am using is simple 3 wire tx-rx and ground cable. I have also tried to connect two ports on two different pc's that also doesnt work. What may be the problem? I can't see any.

Are you changing the data being sent? As currently configured, you need to make sure the \n stays at the end of the data. To avoid this, turn the termination character off (input on the top of the Configure Serial Port, wire a FALSE constant to it).
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"Unable to establish a connection between WebEx and the mail server."

Hi,
I installed Cisco WebEx and integrated with our Microsoft exchange server. It showed server "UP". everything's came up and working fine after that and sudenlly i found this message "Unable to establish a connection with the mail server. Please recheck settings."
I went into the Mail Server setup to edit settings and now, it shows Server Down. Do I need to do something on the MS Exchange 2010 or from webex server ??
Any help is greatly appreciated. Thanks a lot!

Every 180 seconds, CWMS verifies the connection to the SMTP server by establishing a connection on TCP port 25 (SMTP) and then sending the EHLO command followed by the QUIT command. This check is also performed once when logging into the admin web page or when browsing to System -> Servers (where the status of the mail server is displayed).
If this sequence does not complete successfully, the warning “Unable to establish a connection with the mail server. Please recheck settings.” will show in a banner at the top of the CWMS admin pages.
You can verify the connection to the SMTP server manually by using “telnet 25”.
If you have access to the CWMS unix shell be aware that CWMS does not come with the telnet command installed.
As an alternative, you can use this 3-lines script:
exec 3<>/dev/tcp/x.x.x.x/25
echo -e "EHLO\r\nQUIT\r\n " >&3
cat <&3
Replace x.x.x.x by the ip address or hostname of the SMTP server and save the script in a file, f.e.:
/* script saved in a file named ehlo */
[root@dchriste-cwms-adm1 ~]# cat ./ehlo
exec 3<>/dev/tcp/10.48.54.79/25
echo -e "EHLO\r\nQUIT\r\n " >&3
cat <&3
Then, execute it:
[root@dchriste-cwms-adm1 ~]# sh ./ehlo
The output should be similar to this:
220 *******************************************************************************************************************
250-confukdc.confuk.com Hello [10.48.52.110]
250-TURN
250-SIZE
250-ETRN
250-PIPELINING
250-DSN
250-ENHANCEDSTATUSCODES
250-8bitmime
250-BINARYMIME
250-CHUNKING
250-VRFY
250-XXXXXXXXXXXXXXXXXXXXXXXA
250-X-EXPS=LOGIN
250-AUTH GSSAPI NTLM LOGIN
250-AUTH=LOGIN
250-X-LINK2STATE
250-XEXCH50
250 OK221 2.0.0 confukdc.confuk.com Service closing transmission channel
Also, you can use this tcpdump command to see the conversation (replace x.x.x.x by the SMTP server’s IP address or hostname):
tcpdump -vXs 0 host x.x.x.x and tcp port 25
If you have HA, it is not certain which admin VM talks to the smtp server, so best to check both.
If you don't have access to the CWMS unix shell, best to span the switch ports and run packet capture.

Ssocfg fails - unable to establish secure connection to OID on port 636

Infrastructure tier on 10g Application Server was installed without the fully qualified hostname. The fix includes running the ssocfg.sh in $<infrastructure_home>/sso/bin. However, when I run the ssocfg.sh script I get an exception saying: "Repository Access API throws exception :oracle.ias.repository.schema.SchemaException: Unable to establish secure connection to Oracle Internet Directory Server ldap://<hostname>:636
When I execute ldapbind on port 636 I get a timed out error.
Any ideas on where to look for a fix?

Please post your problems in more details. What is the error message you are getting?
Please mark the post as solution if it solves your problem.
Current Device - Nokia Lumia 1020/920

BEA-149505 -The administration server was unable to establish JMX Connect.

hello
Getting the following error, trying to access the weblogic admin server ( Linux x86-64 RHL50) after a fresh install.
BEA-149505 The administration server was unable to establish JMX Connectivity with the managedServer at the JMX Service URL of <none > URL in the AdminServer LogiI
1. what steps and configuration files do I need to access to add the url
I will like to add that the node manager and the cluster screen were NOT configured during the configuration, since this is NOT an OIM configuration
2. if you have any tips please let me know
r.

faisal
thank for your feedback. I added this in my startup script, but I was NOT able to get the web access to work and when I shot it down, there was an error.
Here is the startup script, Please show me when to place the scripts
#!/bin/sh
# WARNING: This file is created by the Configuration Wizard.
# Any changes to this script may be lost when adding extensions to this configuration.
# --- Start Functions ---
stopAll()
# We separate the stop commands into a function so we are able to use the trap command in Unix (calling a function) to stop these services
if [ "X${ALREADY_STOPPED}" != "X" ] ; then
exit
fi
# STOP DERBY (only if we started it)
if [ "${DERBY_FLAG}" = "true" ] ; then
echo "Stopping Derby server..."
${WL_HOME}/common/derby/bin/stopNetworkServer.sh >"${DOMAIN_HOME}/derbyShutdown.log" 2>&1
echo "Derby server stopped."
fi
ALREADY_STOPPED="true"
# --- End Functions ---
# This script is used to start WebLogic Server for this domain.
# To create your own start script for your domain, you can initialize the
# environment by calling @USERDOMAINHOME/setDomainEnv.
# setDomainEnv initializes or calls commEnv to initialize the following variables:
# BEA_HOME - The BEA home directory of your WebLogic installation.
# JAVA_HOME - Location of the version of Java used to start WebLogic
# Server.
# JAVA_VENDOR - Vendor of the JVM (i.e. BEA, HP, IBM, Sun, etc.)
# PATH - JDK and WebLogic directories are added to system path.
# WEBLOGIC_CLASSPATH
# - Classpath needed to start WebLogic Server.
# PATCH_CLASSPATH - Classpath used for patches
# PATCH_LIBPATH - Library path used for patches
# PATCH_PATH - Path used for patches
# WEBLOGIC_EXTENSION_DIRS - Extension dirs for WebLogic classpath patch
"/erasdevapp/weblogic/user_projects/domains/base_domain/bin/startWebLogic
umask 037
# Call setDomainEnv here.
DOMAIN_HOME="/erasdevapp/weblogic/user_projects/domains/base_domain"
. ${DOMAIN_HOME}/bin/setDomainEnv.sh $*
SAVE_JAVA_OPTIONS="${JAVA_OPTIONS}"
SAVE_CLASSPATH="${CLASSPATH}"
# Start Derby
DERBY_DEBUG_LEVEL="0"
if [ "${DERBY_FLAG}" = "true" ] ; then
${WL_HOME}/common/derby/bin/startNetworkServer.sh >"${DOMAIN_HOME}/derby.log" 2>&1
fi
JAVA_OPTIONS="${SAVE_JAVA_OPTIONS}"
SAVE_JAVA_OPTIONS=""
CLASSPATH="${SAVE_CLASSPATH}"
SAVE_CLASSPATH=""
trap 'stopAll' 1 2 3 15
if [ "${PRODUCTION_MODE}" = "true" ] ; then
WLS_DISPLAY_MODE="Production"
WLS_DISPLAY_MODE="Production"
else
WLS_DISPLAY_MODE="Development"
fi
if [ "${WLS_USER}" != "" ] ; then
JAVA_OPTIONS="${JAVA_OPTIONS} -Dweblogic.management.username=${WLS_USER}"
fi
if [ "${WLS_PW}" != "" ] ; then
JAVA_OPTIONS="${JAVA_OPTIONS} -Dweblogic.management.password=${WLS_PW}"
fi
if [ "${MEDREC_WEBLOGIC_CLASSPATH}" != "" ] ; then
if [ "${CLASSPATH}" != "" ] ; then
CLASSPATH="${CLASSPATH}${CLASSPATHSEP}${MEDREC_WEBLOGIC_CLASSPATH}"
else
CLASSPATH="${MEDREC_WEBLOGIC_CLASSPATH}"
fi
fi
echo "."
echo "."
echo "JAVA Memory arguments: ${MEM_ARGS}"
echo "."
echo "WLS Start Mode=${WLS_DISPLAY_MODE}"
echo "."
echo "CLASSPATH=${CLASSPATH}"
echo "."
echo "PATH=${PATH}"
echo "."
echo "***************************************************"
echo "* To start WebLogic Server, use a username and *"
echo "* password assigned to an admin-level user. For *"
echo "* server administration, use the WebLogic Server *"
echo "* console at http://hostname:port/console *"
echo "***************************************************"
# CLASS CACHING
if [ "${CLASS_CACHE}" = "true" ] ; then
echo "Class caching enabled..."
JAVA_OPTIONS="${JAVA_OPTIONS} -Dlaunch.main.class=${SERVER_CLASS} -Dlaunch.class.path="${CLASSPATH}" -Dlaunch.complete=weblogic.store.internal.LockManagerImpl -cp ${WL_HOME}/server/lib/pcl2.jar"
export JAVA_OPTIONS
SERVER_CLASS="com.oracle.classloader.launch.Launcher"
fi
# START WEBLOGIC
echo "starting weblogic with Java version:"
${JAVA_HOME}/bin/java ${JAVA_VM} -version
if [ "${WLS_REDIRECT_LOG}" = "" ] ; then
echo "Starting WLS with line:"
echo "${JAVA_HOME}/bin/java ${JAVA_VM} ${MEM_ARGS} -Dweblogic.Name=${SERVER_NAME} -Djava.security.policy=${WL_HOME}/server/lib/weblogic.policy ${JAVA_OPTIONS} ${PROXY_SETTINGS} ${SERVER_CLASS}"
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fi
stopAll
popd
# Exit this script only if we have been told to exit.
if [ "${doExitFlag}" = "true" ] ; then
exit
fi

TPINIT error Unable to establish WSH connection 0x000221150afea683

Dear All,
we have applications deployed using tuxedo. All the applications are in working condition, but one new application is deployed with same parameters of working applications but on new client application on Windows 2008 server.
This application cannot access the tuxedo server and giving following error.
152035.WEBAPP!?proc.4020.3152.0: 01-30-2013: Tuxedo Version 11.1.1.2.0 with VS2010, 64-bit
152035.WEBAPP!?proc.4020.3152.0: LIBWSC_CAT:1064: ERROR: Unable to establish WSH connection 0x000221150afea683
152035.WEBAPP!?proc.4020.3152.0: LIBWSC_CAT:1055: ERROR: Unable to establish WSL connection
152035.WEBAPP!?proc.4020.3152.0: LIBWSC_CAT:1027: ERROR: Unable to connect to WSH
152035.WEBAPP!?proc.4020.3152.0: LIBWSC_CAT:1020: ERROR: Unable to obtain authentication level
The same application is working on 32 bit 2003 server. and only changed this in 64 bit 2008 server.
My .bat file on the client is as follows. The tuxedo server is already serving all other clients except this one. Server version is tuxedo10gR3. Firewall on this client is also disabled
cls
set APPDIR=C:\bea\prs\
set WSNADDR=//202.25.16.11:7025
set TUXDIR=C:\\bea\\tuxedo11gR1_VS2010
set PATH=%TUXDIR%\\bin;%APPDIR%;%PATH%
set LD_LIBRARY_PATH=%TUXDIR%\\lib
@echo on
echo "Processing online recovery file: " %2
echo %TUXDIR%
echo %WSNADDR%
echo %LD_LIBRARY_PATH%
cd C:\bea\prs
c:
C:\bea\prs\prs.exe %1 %2 %3 %4
Edited by: user6951085 on Jan 30, 2013 2:42 AM

Dear All,
I found out why this is happening(with the Help of Oracle support), so updating it for future use.
Tuxedo uses random ports for clients that have connected to WSL listener. thats why my first error
152035.WEBAPP!?proc.4020.3152.0: LIBWSC_CAT:1064: ERROR: Unable to establish WSH connection 0x000221150afea683
was coming. this means (as per the documentations) that the WSL have accepted the connection but the next step of connecting to WSH is not done. which causes the above error.
The resolution can be 2 things.
1. Allow allow ports of Server or range of ports starting from port of WSL e.g. port WSNADDR port 7777 to 7777+2000 ports , so that clients can access the WSL port + 2000 ports
2. add a parameter on the tuxedo server ubb file to define a range of ports which can handle client requests. (most probably in the WSL CLOPT portion)
if your network has security and it only allows some ports to be accessed , u can get this error.
Thanks.
Edited by: user6951085 on Jan 31, 2013 1:18 AM

Need help in establishing the connection between BO federator and Oracle DB

Hi Experts,
I am working on BO federator and now I need to establish the connection between BO federator and the oracle db to use this as the source for the federator,
I know we need to download the respective oracle DB connect .jar file from the oracle web site and place it under the drivers section(folder) of the BO Federator.
Now I need to understand what is/are the next steps I need to follow and what are the values for the following parameters which are required during establishing the connectivity while creation of data sources from federator end.
Host Name:
Port:
SID:
Schema:
Please share the details, any help will be highly appreciated.
Thanks with regards,
Vinay

Hi,
Please find below details.
Host Name: Server Name or IP Address (Oracle)
Port: (oracle Server Port)
SID:SID is a unique name for an Oracle database instance. -> To switch between Oracle databases, users must specify the desired SID <-. The SID is included in the CONNECT DATA parts of the connect descriptors in a TNSNAMES.ORA file
Schema: no need to enter(Blank)
Thanks,
Amit

Sybase odbc driver client unable to establish a connection

Please some one help me at this. I am new to sysbase.
I am try to create dsn name for sysbase.
While connecting sysbase i gave sa as user name and administrator as password.
Its connecting and show master db and some other db.
After that i am trying to create dsn. While i creating dsn i gave
1) Hostname as my system hostname.
2) Database name as master db
3) Logon Id as sa (sa is my user name i gave)
4) Port : 5000
When i click test connection it asked password. i gave as administrator.
After few seconds it show sybase odbc driver client unable to establish a connection error.
I provide screenshot what i did and what error is occured.
Please guide me at this.

Hi Srinivasan,
This is the first thing I noticed. You have a Windows 2012 R2 box. Make sure you install the SDK 15.7 SP130 or later or SDK 16.0 PL04 or later. We just got the SDK certified with the R2 box so the installation runs correctly.
Second thing, when you run the odbc manager if you are creating a system dsn you need to start the Windows odbc manager as administrator on a Windows 2012 or Windows 8 box or you get permission issues on this system.
Third thing you should pay attention to is if the application is a 32 or 64 bit application. This decides if you run the 32 or 64 bit Windows odbc manager.
If your still having problems please tell me and I will investigate. I got a Windows 2012 R2 box with SDK 15.7 SP130 and it seems to be working fine.
Thanks,
Dawn Kim

How to establish the connection between crm and r/3

Hi,
Sorry for posting this question in this forum, i did not find any CRM forums.My question is,How to establish the connection between CRM and R/3...in my office i installed standard alone CRM system,but it is not talking to R/3.
Could any one tell me where to find adapters and plugins for this.
Thanks in advance.
Ajey

Hello Ajey,
in the case you mean the connection between R/3 and SAP CRM you should read the Best Practice Guides:
B01: CRM Generation
C71: CRM Connectivity
B09: CRM Replication
from http://help.sap.com/bp_crmv240/index.htm. There is a CRM Forum at http://www.sap.com/community/ and also at http://www.sapfans.com/.
Regards
Gregor

N70 Unable to establish network connection using p...

. . . but can browse the net using handset alone; PC suite can do other functions but OTA is not able to connect. This happened after I downloaded the latest PC Suite 7. Recommendation of FAQ/Help is to check connections settings (duh) and have cooperated with instructions. Nope, didnt work. Have tried:
Uninstall; install of PC Suite to the letter 5x
Reset phone to factory settings
Use settings wizard to ensure proper internet settings
Was recommended download usb cable driver - link is non existent
Tested using a different N70 unit on my laptop - still no go (now doesnt that mean there is a software issue????)
Most of the help desk tips at the call center are stop gap and rarely meant to go the distance assisting you (like when a blanket fix is recommended - go to service center to have phone software upgraded) or the standard spiel of "we'll put your case on record and we'll call you back in hours" and sometimes they do call back or not. So far in my case none of the tips have worked. I am about to reformat my pc, and if this doesnt work, then what can we say about the problem? Did we get a dud PC Suite, a lemon, a beta version?
How then can I browse the net using my mobile as modem? I guess I am venting my frustrations here - but hey, may I challenge Nokia to find a fix for connectivity issues related to use of a Nokia Phone as a modem? Check out the discussions and you will find similar issues echoed all over. Or is Nokia just waiting for one of us indomitable tinkerers to find a solution and share it in these discussions?

I REFORMATTED MY PC TO SEE IF IT IS A PROBLEM WITH MY LAPTOP SOFTWARE. I AM STILL UNABLE TO ESTABLISH NETWORK CONNECTION USING MY PHONE AS A MODEM. IT SAYS CHECK CONNECTION SETTINGS, BUT HOW FAR CAN YOU GO WITH THAT? THE CONNECTION SETTINGS ARE FINE! I CAN BROWSE THE NET USING THE HANDSET ALONE, SO WHAT GIVES? I CHALLENGE NOKIA TO FIND A SOLUTION TO THIS PROBLEM.

Unable to establish loopback connection when running junit tests

Hello,
I just started using jrockit (jrockit-jdk1.6.0_20-R28.1.0-4.0.1) and I encounter a problem running junit tests.
I have 2 tests in the same junit suite, both do binding to 127.0.0.1.
The first test succeeds in the binding. Once it finishes, the second one tries to bind to same address and fails due to IOException, Unable to establish loopback connection (logs below)
If I run them using sun's hotspot jvm they work fine.
If I run them separately, i.e, only one test per suite, each works fine.
It seems that only when switching to jrockit I get the problem.
Any idea?
Thanks,
Edo
Logs:
ERROR [Main Thread_1] Failed to start ConnectionFullVirtualServer[server.traffix.com/127.0.0.1:3868]
[org.jboss.netty.channel.ChannelException: Failed to bind to: server.traffix.com/127.0.0.1:3868 ] thrown
     org.jboss.netty.bootstrap.ServerBootstrap.bind(ServerBootstrap.java:303)
     com.traffix.openblox.core.transport.ConnectionFullVirtualServer.listen(ConnectionFullVirtualServer.java:60)
     com.traffix.openblox.core.transport.VirtualServerTable.listen(VirtualServerTable.java:143)
     com.traffix.openblox.core.transport.StackImpl.doStart(StackImpl.java:772)
     com.traffix.openblox.core.transport.TransportStack.doStart(TransportStack.java:156)
     com.traffix.openblox.core.transport.StackStateMachineImpl.doStart(StackStateMachineImpl.java:75)
     com.traffix.openblox.core.transport.StackStateMachine$StackStateConfigured.processEvent(StackStateMachine.java:60)
     com.traffix.openblox.core.fsm.StateMachine.processEvent(StateMachine.java:90)
Caused by: java.io.IOException: Unable to establish loopback connection
     sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:106)
     sun.nio.ch.PipeImpl.<init>(PipeImpl.java:122)
     sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:27)
     java.nio.channels.Pipe.open(Pipe.java:133)
     sun.nio.ch.WindowsSelectorImpl.<init>(WindowsSelectorImpl.java:41)
     sun.nio.ch.WindowsSelectorProvider.openSelector(WindowsSelectorProvider.java:26)
     java.nio.channels.Selector.open(Selector.java:209)
     org.jboss.netty.channel.socket.nio.NioServerSocketPipelineSink$Boss.<init>(NioServerSocketPipelineSink.java:219)
Caused by: java.nio.channels.ClosedByInterruptException
     java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:184)
     sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:518)
     java.nio.channels.SocketChannel.open(SocketChannel.java:146)
     sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:78)
     sun.nio.ch.PipeImpl.<init>(PipeImpl.java:122)
     sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:27)
     java.nio.channels.Pipe.open(Pipe.java:133)
     sun.nio.ch.WindowsSelectorImpl.<init>(WindowsSelectorImpl.java:41)[ com.traffix.openblox.core.transport.VirtualServerTable.listen(VirtualServerTable.java:146) ][22/12/2010 11:05:57:511]
ERROR [Main Thread_1] Failed to start Endpoint Stack(server.traffix.com Configured)
[org.jboss.netty.channel.ChannelException: Failed to bind to: server.traffix.com/127.0.0.1:3868 ] thrown
     org.jboss.netty.bootstrap.ServerBootstrap.bind(ServerBootstrap.java:303)
     com.traffix.openblox.core.transport.ConnectionFullVirtualServer.listen(ConnectionFullVirtualServer.java:60)
     com.traffix.openblox.core.transport.VirtualServerTable.listen(VirtualServerTable.java:143)
     com.traffix.openblox.core.transport.StackImpl.doStart(StackImpl.java:772)
     com.traffix.openblox.core.transport.TransportStack.doStart(TransportStack.java:156)
     com.traffix.openblox.core.transport.StackStateMachineImpl.doStart(StackStateMachineImpl.java:75)
     com.traffix.openblox.core.transport.StackStateMachine$StackStateConfigured.processEvent(StackStateMachine.java:60)
     com.traffix.openblox.core.fsm.StateMachine.processEvent(StateMachine.java:90)
Caused by: java.io.IOException: Unable to establish loopback connection
     sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:106)
     sun.nio.ch.PipeImpl.<init>(PipeImpl.java:122)
     sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:27)
     java.nio.channels.Pipe.open(Pipe.java:133)
     sun.nio.ch.WindowsSelectorImpl.<init>(WindowsSelectorImpl.java:41)
     sun.nio.ch.WindowsSelectorProvider.openSelector(WindowsSelectorProvider.java:26)
     java.nio.channels.Selector.open(Selector.java:209)
     org.jboss.netty.channel.socket.nio.NioServerSocketPipelineSink$Boss.<init>(NioServerSocketPipelineSink.java:219)
Caused by: java.nio.channels.ClosedByInterruptException
     java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:184)
     sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:518)
     java.nio.channels.SocketChannel.open(SocketChannel.java:146)
     sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:78)
     sun.nio.ch.PipeImpl.<init>(PipeImpl.java:122)
     sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:27)
     java.nio.channels.Pipe.open(Pipe.java:133)
     sun.nio.ch.WindowsSelectorImpl.<init>(WindowsSelectorImpl.java:41

Have you tracked down if the phone actually sends the TCP connection to the desktop? I'm feeling that this is a firewall issue that shows itself when the firewall zone changes (public/private/domain).
Matt Small - Microsoft Escalation Engineer - Forum Moderator
If my reply answers your question, please mark this post as answered.
NOTE: If I ask for code, please provide something that I can drop directly into a project and run (including XAML), or an actual application project. I'm trying to help a lot of people, so I don't have time to figure out weird snippets with undefined
objects and unknown namespaces.

Error - unable to establish JCO connection with SSO

Hello,
I have implemented XSS on WebDP and this is working fine. So my JCO connections SAP_R3_HumanResources must be configured correctly. However I have just done the 'GetFlight' BAPI tutorial and upon execution I get the error:
'com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFCException: Could not create JCOClientConnection for logical System: SAP_R3_HumanResources - Model: class com.sap.tut.wd.flightlist.model.FlightModel. Please assure that you have configured the RFC connections and/or logical system name properly for this model!'
CAUSED BY
'User not authenticated (is anonymous) - unable to establish JCO connection with SSO'
Can anyone help here?
Thanks
Mr.T

HI
GOOD
GO THROUGH THIS LINK WHICH CONTAINS THE A SINGLE SIGN-ON IN A COMPLEX SYSTEM LANDSCAPE.
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/80fbc690-0201-0010-1aba-93d5c8232b4a
http://www.sap-press.de/download/dateien/1020/sappress_sap_security_authorizations.pdf
http://sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/ff65b5a2-0a01-0010-5b97-e747192a1d49
THANKS
MRUTYUN

Urgent OmniPortlet JDBC SQL Server - Unable to establish the connection

Not sure if this is the correct forum but as there is another JDBC question regarding portlets in this forum I have to give this a try as it is URGENT I get this solved.
Please see my post in the Portal General Forum
OmniPortlet DataDirect JDBC SQL Server - Unable to establish the connection
Thanks!

Not sure if this is the correct forum but as there is another JDBC question regarding portlets in this forum I have to give this a try as it is URGENT I get this solved.
Please see my post in the Portal General Forum
OmniPortlet DataDirect JDBC SQL Server - Unable to establish the connection
Thanks!

Can't establish wireless connection between the printer and computer.

I recently upgraded my wireless to an Apple AirPort Time Capsule. I'm able to set up the printer via USB cable. And I'm able to set up the printer on the network via the Airport WPA utility. However I cannot establish a wireless connection between the computer and the printer. When I go to the printers window in my system prefereces, there is no wireless printer available to add in the "available printers" menu. Only the USB version printer is listed and of course when I disconnect the USB cable it shows as offline.I've tried all the fixes on HP's support pages. I've tried reinstalling the printer on both the router and the computer numerous times. The only thing I haven't done is reinstall the printer using the "Install Wizard" software that is supposed to come with the printer - (mine never came with it in the first place and of course HP doesn't have it available for download). And when I reset the printer to factory settings, then connect it to the computer via the USB, there is no installation software that pops up. Cant even find the **bleep** thing in "Finder". (I'm assuming that it should show up as some sort of external device.) I've checked to make sure both computer and printer are on the same network. (sometimes my computer will grab a connection with the next nearest network.) I've checked all the settings for the printer via the HTML configuration utility. I've even updated my Macbook software and restarted it multiple times. Note: the printer actually worked for a bit when I first switched routers, but the printer's wireless function went offline several times and then quit altogether. Really frustrated that I bought another HP product thinking this time things would be different. HP is no help unless you want to pay $$ for a phone call. I'm about ready to take this thing out in the desert to use for target practice and never buy another HP product ever again.

Hi , I saw your post regarding the problems you are having with your LaserJet Pro P1102w Printer not showing on your Macintosh computer. I may have found some resources for you.
I have a few questions for you, so I can offer some additional assistance:Before you upgraded to the Apple AirPort Time Capsule, was the printer working wirelessly without any issues?
When you say; 'I reset the printer to factory settings', how where you trying to do this?
I found some instructions from this post: How do I reset my Laserjet p1102w to its defaults, copied here for you:
To restore the printer back to factory settings, turn the printer off, hold down the wireless button and the cancel button (x button) then turn the printer back on and don't release the two buttons until the printer stops making noise. (When they say turn the printer off, I think they mean unplug the power cable.)
"I've checked to make sure both computer and printer are on the same network." Do you know if you are able to access the printers Embedded Web Server (EWS)?To access the EWS - Make sure that the Ready light () is on and that the printer is idle and silent.Press and hold the Cancel button (), and release it when the Ready light () begins blinking.The configuration page prints.Type the IP address or host name of the product in the address field of a supported Web browser, and then press Enter on your keyboardLet me know if this page loads
To answer a few more items you have listed:... When I go to the printers window in my system preferences, there is no wireless printer available to add in the "available printers" menu.This could be an issue with your print system, I recommend resetting the printing system and then Repair Disk Permissions - after that try to add the printer again.
... the "Install Wizard" software that is supposed to come with the printer - (mine never came with it in the first place and of course HP doesn't have it available for download)HP provides their software/drivers to Apple to be released through your Apple software updates. You can review this document on how to Install a Mac Printer Driver Using Apple Software Update. Which leads into your next point...
... there is no installation software that pops upWhen you connect the USB cable your mac may still recognize the printer software as being already installed - check for apple updatesOn the Mac, click the Apple menu (), and then click Software Update, or click About this Mac, and then click Software Update. A list of available updates displays.
... Not seeing the printer in "Finder" From what I understand most printers will not show in Finder unless you install a memory card into a supported port on certain printer models, only then will it read it like an external device. A few more things you can check are that the new settings in the Apple AirPort Time Capsule are setup to allow the printer to communicate. There are several of these settings listed in this document; Tips and Workarounds for Common Wireless Network Printer Issues. HP regularly releases firmware updates that may also correct the problem you are experiencing. You can click on this link to Getting Printer Updates for HP LaserJet Pro P1102w Printer. I did find 2 more documents that may offer some additional information as well;HP LaserJet Pro P1102w Printer - Connecting the Printer After Changing Your Wireless NetworkAn 'Unable to Find Printer' Error Displays for the HP LaserJet Pro P1102w Printer Please let me know if any of these steps resolved your issue, or the details of what happened. I look forward to hearing from you, hopefully with good news! Thanks,

Unable to establish a connection to Oracle 9I database from Developer Forms

I've installed the Oracle 9I database in the Windoes NT server with SID = ORA9i. Using the SQL*plus coming with oracle 9I database, I can connect to the database. I've also installed the Developer with Forms 6I and Reports 6I in the same computer. I tried to establish a connection to the Oracle 9I from Developer through "Oracle Net8 Easy Config". After giving the settings, when I do a connection test, it is giving the error "TNS Could not resolve the Service Name".
the following is the entry in the 'tnsnames.ora' file
TEST9I.WORLD =
(DESCRIPTION =
(ADDRESS_LIST = ((PROTOCOL = TCP)(Host = ntserver)(Port = 1521))
(CONNECT_DATA = (SID = ORA9i))
Can somebody tell me how to make a connection from Developer (Forms6I and Reports 6I) to Oracle 9I database.
Thank you.

hi matz,
i tried this one too, but it is not working. giving the same error. if i've making a connection thru the 'Oracle Net8 easy config', it is giving the following error at time of connection test.
The test did not succeed.
ORA-03106: fatal two-task communication protocol error
There may be an error in the fields entered
or the server may not be ready for a connection.
You can check the server and retry, or continue.
this is the message i'm getting. but i couldn't find any error in the fields i entered.
if i'm editing the 'tnsnames.ora' file and make the connection, and when i open the Form builder and try to connect to the database, it is giving a memory error.
the instruction at "0x67614f04" referenced memory at "0x000000160". The memory could not br "written".
i don't know why it is happening. i can connect from the same forms to Oracle 8i database. is there any additional settings we need for Oracle 9i on windows platform?
regards
george

Can't establish ftp connection between a Xserve and a PB

We want to use a Xserve (Mac OS X Server 10.4.8) to provide webhosting, but experience problems in establishing ftp connections using a PowerBook (Mac OS X 10.4.8).
On a WinXP-based notebook using the same Internet connection, anything works fine, just not on my PowerBook.
This is what happens when trying to establish a ftp connection (via terminal):
I type: ftp [email protected]
Returns:
220 star1.local FTP server ready.
331 Password required for user.
I provide the password, anything looks fine, get this output:
230 User starenterprise logged in.
Remote system type is UNIX.
Using binary mode to transfer files.
ftp>
Okay, now I want to see what files are in the directory using "dir" command ("ls" brings same result). This output is shown:
502 'EPSV': command not understood.
227 Entering Passive Mode (132,78,123,92,42,115)
Now I can either press CTRL+C to escape or when waiting around one minute, then it states this:
421 Service not available, remote server timed out. Connection closed
On a ftp client software like CuteFTP Mac it shows "Can't open data connection" instead of, but result is the same.
I read through some articles I found here, but nothing compared to my problem. Please help.
I should mention one thing Apple's support told me: Since I have the same username and UID on my PowerBook as well as on the xServe, it could bring problems. However I have then added a new user to my PowerBook, result is the same. And Apple's support left helpless so far.

You said: "Not really answered, the problem persists and I now go on and let
Apple work on it again"
As a native English speaker, I must say (and doubt any would disagree) that
your statement implied: "No one here has actually helped me fix this problem,
and now I'm waiting for Apple to fix it"
Please take care to the word "again" I used; this implies that Apple has tried to solve the issue before but failed (in fact, they stated to call me back, but this is weeks ago) and so I posted this here at the discussions.
Unfortunately I only have access to the "free" support (well, free is not the right word when paying 12 cents per minute for the phone call).
And this means (at least I can speak for the German part of Apple) that operators on the phone look at their knowledgebase and sending articles by e-mail; questions going deeper are resulting in a "we call you back" answer. Sometimes they phone back, sometimes not. Sometimes they are helpful, sometimes (or should I say "in most cases") they just give hints or ask me to investing a nice amount into premium support.
Don't misunderstand me in the direction that I demand assistance from this forum - I'm more than gradeful if I get help (and rewarded this always with giving points), it has saved me several times (many, many, many times) for doing time consuming investigations and making trial-and-error experiences by myself. If I cannot get more assistance, well I have to look elsewhere and so be a bit impertinent to Apple's support. Perhaps it helps
You are right, FTP itself works correctly. It even works fine on the WinXP notebook residing at the same LAN as my PB. Therefore the issue is at the PB's firewall very likely (or a strange relationship between two firewalls which seems not to affect WinXP).
But as you indicate, it makes no sense to lower down security just for doing ftp, especially since SSH works well. However since I have no problems doing ftp sessions with other servers, I would be eager to find the reason why it refuses in this case, even this just means feeding my curiosity
So if I come to new insights, I post them here. But I feel that I'll really need your wishes for luck to solve this problem Let's see...

Unable to establish serial connection between 2 serial ports of same laptop

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