Certificates for Server and Client to install . Pls advice

I am doing File --XI --- File scenario with FTPS.
Currently consider only File -- XI part now.
We go point by point: for this link:
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/964f67ec-0701-0010-bd88-f995abf4e1fc
Blog says:
1. In the visual admin of XI make Server Public and Private keys.
2. In the visual admin of XI make Client Public and Private keys.
Suppose File Sender System is Server and XI is Client
Questions:
a. Do I need make Server Public and Private keys In the visual admin of XI ?
b. Do I need make Client Public and Private keys In the visual admin of XI ?
Generic Rule -- system1 sends its public key to system2 and  similarly system2 sends its public key to system1.
c. For Export keys and Import keys as given in blog
-- I am not able to get this part given from Page 38 - 41 of this blog.
Pls advice me
Regards
Edited by: Henry A on Mar 3, 2008 1:07 PM
Edited by: Henry A on Mar 3, 2008 1:08 PM
Edited by: Henry A on Mar 3, 2008 1:54 PM

Hi DecaXD,
thank you for quick response :)
on the client site i tried to establish the connection to the work repository with the following connection information:
Login information*:
Oracle Data Integrator Connection
Login name = odi_server
User = SUPERVISOR
Database connection (Master Repository):
User = odim
URL = jdbc:oracle:thin:@<server ip>:1521:orcl
A work repository could be found, but the connection failed! (?!)
" ODI-26130: Connection to the repository failed.
oracle.odi.core.config.NotWorkRepositorySchemaException: ODI-10147: Repository type mismatches.     
Could not get JDBC Connection; nested exception is java.sql.SQLException: Unable to start the Universal Connection Pool: oracle.ucp.UniversalConnectionPoolException: Invalid SQL-Query for validating the connection (+translated from german into english+) "
my ODI configuration on the server site (loged in as: odiw):
topology tab*:
Physical architecture:
Technology:
Definition:
Dataserver name = oracle_db_11gr2
User = odiw
JDBC-URL = jdbc:oracle:thin:@10.168.178.131:1521:orcl
Datasource:
Agent = OracleDIAgent
JNDI-Name = [DataSourceName]
Agents:
Definition:
Name = OracleDIAgent
Host = <IP of the server>
Port = 8001
Webapplicationcontext = oraclediagent
Datasources:
Dataserver = oracle_db_11gr2
JNDI-Name = [DataSourceName]
Logical architecture:
Technology:
Defintion:
Name = oracle_db_11gr2
Context = aMIS_dev
Physical schema = oracle_db_11gr2.ODIW
Agent:
Name = OracleDIAgent
Context = aMIS_dev
Physical agent = OracleDIAgent
when i test the connection of the data server (topology>physical architecture>technology>oracle>oracle_db_11gr2) with the OracleDIAgent i receive the
" ODI-26039: Connection failed.
oracle.odi.runtime.agent.invocation.InvocationException: javax.naming.NameNotFoundException: Unable to resolve '[DataSourceName]'. Resolved ''; remaining name '[DataSourceName]' "
since testing the connection on the server site failed in first place, i couldn't test the connection on the client site.

Similar Messages

  • Issuing certificates for user and clients from different forest/domain

    Hello,
    at first I would like to say that I have made some researches on this forum and in the Internet overall.
    I have AD Forest with ~10 sites all over the Europe, DFL and FFL is 2008 R2, right now we are migrating site by site from old domain (samba) to AD.
    Last time I have deployed PKI based on offline root CA and 2 Enterprise acting as 2-node Failover Cluster.
    Everything in my AD Forest is OK, I mean, autoenrollment works perfect for users and computers from my forest, 
    now I need to deploy a certificate (for test) to one web-based pbx server in samba domain, there are no trusts etc. Samba domain as well as AD Forest are working on the same network, with routeable subnets in each site, so there is no problem with connectivity,
    What are possible way to achieve this goal? I mean to issue cert to client from different forest, so that this client is able to validate it, validate certificate chain and renew it when needed?
    I have Installed and Configured CE Web Service and CE Policy Web Service. Now I have configured Enrollment Policies on my virtual machine (being part of different domain), I selected username/password authentication, I am able to request certificate, I can
    see all templates which I should see, but when I try to enroll I got an error:
    (translated from my language)A certification chain processed correctly, but one of the CA certificates is not trusted by the policy provider
    My root CA cert is added to trusted publishers for computer and user node as well.
    What could be wrong? If you have any ideas or questions, please share or ask. 
    Thank you in advance.

    Everything is clear, I have Certificate Enrollment Web Services installed and configured,
    problem is what i get from certutil - TCAInfo
    ================================================================
    CA Name: COMPANY-HATADCS002-ISSUING-CA
    Machine Name: COMPANYClustGenSvc
    DS Location: CN=COMPANY-HATADCS002-ISSUING-CA,CN=Enrollment Services,CN=Public Key Services,CN=Services,CN=Configuration,DC=COMPANY,DC=COM
    Cert DN: CN=COMPANY-HATADCS002-ISSUING-CA, DC=COMPANY, DC=COM
    CA Registry Validity Period: 2 Years -- 2016-03-04 12:20
     NotAfter: 2019-02-14 12:44
    Connecting to COMPANYClustGenSvc\COMPANY-HATADCS002-ISSUING-CA ...
    Server "COMPANY-HATADCS002-ISSUING-CA" ICertRequest2 interface is alive (1078ms)
      Enterprise Subordinate CA
    dwFlags = CA_VERIFY_FLAGS_NT_AUTH (0x10)
    dwFlags = CA_VERIFY_FLAGS_CONSOLE_TRACE (0x20000000)
    dwFlags = CA_VERIFY_FLAGS_DUMP_CHAIN (0x40000000)
    ChainFlags = CERT_CHAIN_REVOCATION_CHECK_CHAIN_EXCLUDE_ROOT (0x40000000)
    HCCE_LOCAL_MACHINE
    CERT_CHAIN_POLICY_NT_AUTH
    -------- CERT_CHAIN_CONTEXT --------
    ChainContext.dwInfoStatus = CERT_TRUST_HAS_PREFERRED_ISSUER (0x100)
    ChainContext.dwRevocationFreshnessTime: 18 Days, 4 Minutes, 1 Seconds
    SimpleChain.dwInfoStatus = CERT_TRUST_HAS_PREFERRED_ISSUER (0x100)
    SimpleChain.dwRevocationFreshnessTime: 18 Days, 4 Minutes, 1 Seconds
    CertContext[0][0]: dwInfoStatus=102 dwErrorStatus=0
      Issuer: CN=HATADCS001-COMPANY-ROOT-CA
      NotBefore: 2014-02-14 12:34
      NotAfter: 2019-02-14 12:44
      Subject: CN=COMPANY-HATADCS002-ISSUING-CA, DC=COMPANY, DC=COM
      Serial: 618f3506000000000002
      Template: SubCA
      9e1bea4ffa648e5fe3e9f8c4be3c604c49af04e9
      Element.dwInfoStatus = CERT_TRUST_HAS_KEY_MATCH_ISSUER (0x2)
      Element.dwInfoStatus = CERT_TRUST_HAS_PREFERRED_ISSUER (0x100)
        CRL 02:
        Issuer: CN=HATADCS001-COMPANY-ROOT-CA
        ThisUpdate: 2014-02-14 12:16
        NextUpdate: 2024-02-15 00:36
        d7bafb666702565cae940a389eaffef9c919f07a
      Issuance[0] = 1.2.3.4.1455.67.89.5 
    CertContext[0][1]: dwInfoStatus=10c dwErrorStatus=0
      Issuer: CN=HATADCS001-COMPANY-ROOT-CA
      NotBefore: 2014-02-14 11:55
      NotAfter: 2024-02-14 12:05
      Subject: CN=HATADCS001-COMPANY-ROOT-CA
      Serial: 18517ac8a4695aa74ec0c61b475426a8
      b19b85e0e145da17fc673dfe251b0e2a3aeb05e9
      Element.dwInfoStatus = CERT_TRUST_HAS_NAME_MATCH_ISSUER (0x4)
      Element.dwInfoStatus = CERT_TRUST_IS_SELF_SIGNED (0x8)
      Element.dwInfoStatus = CERT_TRUST_HAS_PREFERRED_ISSUER (0x100)
      Issuance[0] = 1.2.3.4.1455.67.89.5 
    Exclude leaf cert:
      5b309c67a8b47c50966088a4d701c8526072c9ac
    Full chain:
      413b91896ba541d252fc9801437dcfbb21d37d91
      Issuer: CN=HATADCS001-COMPANY-ROOT-CA
      NotBefore: 2014-02-14 12:34
      NotAfter: 2019-02-14 12:44
      Subject: CN=COMPANY-HATADCS002-ISSUING-CA, DC=COMPANY, DC=COM
      Serial: 618f3506000000000002
      Template: SubCA
      9e1bea4ffa648e5fe3e9f8c4be3c604c49af04e9
    A certification chain processed correctly, but one of the CA certificates is not trusted by the policy provider. 0x800b0112 (-2146762478 CERT_E_UNTRUSTEDCA)
    Supported Certificate Templates:
    Cert Type[0]: COMPANYOnlineResponder (COMPANY Online Responder) -- No Access!
    Cert Type[1]: COMPANYWebServer(SSL) (COMPANY WebServer (SSL))
    Cert Type[2]: COMPANYUser(Autoenrollment) (COMPANY User (Autoenrollment))
    Cert Type[3]: COMPANYKeyRecoveryAgents (COMPANY Key Recovery Agents)
    Cert Type[4]: COMPANYEnrollmentAgent(Computer) (COMPANY Enrollment Agent (Computer))
    Cert Type[5]: COMPANYEnrollmentAgent (COMPANY Enrollment Agent)
    Cert Type[6]: COMPANYComputer(Autoenrollment) (COMPANY Computer (Autoenrollment)) -- No Access!
    Validated Cert Types: 7
    ================================================================
    COMPANYClustGenSvc\COMPANY-HATADCS002-ISSUING-CA:
      Enterprise Subordinate CA
      A certification chain processed correctly, but one of the CA certificates is not trusted by the policy provider. 0x800b0112 (-2146762478 CERT_E_UNTRUSTEDCA)
      Online
    CertUtil: -TCAInfo command completed successfully.
    please put some light on it because it's driving me crazy :/
    Thanks in advance
    one remark: certutil -tcainfo performed on CA directly is 100% OK, no errors regarding 
    "A certification chain processed correctly, but one of the CA certificates is not trusted by the policy provider. 0x800b0112 (-2146762478 CERT_E_UNTRUSTEDCA)"

  • How to configure ODI for server and client correct?

    Hi forum,
    this is my first post and i hope you guys can help me out ...
    i
    am new to ODI and WLS and in my case ODI need to run on a server where a couple of clients can connect to, work on the same project with their own workspaces and accounts.
    The database will be located on the same server.
    As far as i understood, i need to install the the ODI Java EE type (not the standalone type) with a WLS ?!
    iI already nstalled
    JDK 6u41 (x64),
    ODI 11g (11.1.1.6, generic),
    Oracle DB 11g R2 enterprise and
    WebLogic 11g (10.3.6, generic)
    on the Server and now i am trying to connect to the ODI repositories from a client with an ODI standalone installation.
    I am now trying to insert a Data Source into the physical agemt (not even sure if i need to do this in my case).
    Following these instructions (http://docs.oracle.com/cd/E17904_01/integrate.1111/e12643/setup_topology.htm#CHDHJBAD) i get an ODI-26029 error.
    Below are some configuration information of the software i installed.
    h3. ODI
    Installation:
    Installationtype: full
    Oracle home directory: Oracle_ODI1
    Agent name: odi_agent
    Agent port: 1987
    Repositories/connection:
    Master repository user = odim
    Work repository user = odiw
    Work repository name = WORKREP1
    JDBC connection string = jdbc:oracle:thin:@localhost:1521:orcl
    *odim and odiw have been created manually with grant options on connect and resource
    Physical agent (with no datasource defined):
    Name = OracleDIAgent
    Host = localhost
    Webapplicationcontext = oraclediagent
    Port = 8001
    Protocol = http
    Physical data server:
    Name = oracle_db_11gr2
    User = odiw
    JDBC connection string = jdbc:oracle:thin:@localhost:1521:orcl
    Physical schema:
    Schema (schema) = ODIW
    Schema (work schema) = ODIW
    Context = aMIS_dev
    Logical schema = oracle_db_11gr2
    Logiacal schema
    Context = aMIS_dev
    Physical schema = oracle_db_11gr2.ODIW
    Context:
    Name = aMIS_dev
    Logical agent = OracleDIAgent
    Physical agent = OracleDIAgent
    Logical schema = oracle_db_11gr2
    Physical schema = oracle_db_11gr2.ODIW
    Logical schema:
    Name = oracle_db_11gr2
    Context = aMIS_dev
    Physical schema = oracle_db_11gr2.ODIW
    Logical agent
    Name = OracleDIAgent
    Context = aMIS_dev
    Physical Agent = OracleDIAgent
    h3. Oracle DB 11g R2
    Installation
    Global database name = orcl.otera.local
    SID = orcl
    h3. WebLogic 11g:
    +1. generate new basic WebLogic Server domain+
    Domainname = ODI-DOMAIN
    Admin name = weblogic
    Admin server name = AdminServer
    Listening port = 7001
    Managed server name = odi_server1
    Managed server port = 8001
    +2. extend an existing WebLogic domain+
    Choose extension source: ODI - Agent, ODI - Agent Libraries, Oracle JRF
    Window: Configure JDBC compontent schema:
    Driver = Oracle's Driver (Thin) for Instance connection; Versions: 9.0.1 and higher
    Schema owner = odim
    DBMS/Service = orcl
    Hostname = localhost
    Port = 1521
    Client name = LocalODIMachine
    Listening address of the accountmanager = localhost
    Listening port of the accountmanager = 5556
    Really hope you guys can help me quick.
    Thanks in advance

    Hi DecaXD,
    thank you for quick response :)
    on the client site i tried to establish the connection to the work repository with the following connection information:
    Login information*:
    Oracle Data Integrator Connection
    Login name = odi_server
    User = SUPERVISOR
    Database connection (Master Repository):
    User = odim
    URL = jdbc:oracle:thin:@<server ip>:1521:orcl
    A work repository could be found, but the connection failed! (?!)
    " ODI-26130: Connection to the repository failed.
    oracle.odi.core.config.NotWorkRepositorySchemaException: ODI-10147: Repository type mismatches.     
    Could not get JDBC Connection; nested exception is java.sql.SQLException: Unable to start the Universal Connection Pool: oracle.ucp.UniversalConnectionPoolException: Invalid SQL-Query for validating the connection (+translated from german into english+) "
    my ODI configuration on the server site (loged in as: odiw):
    topology tab*:
    Physical architecture:
    Technology:
    Definition:
    Dataserver name = oracle_db_11gr2
    User = odiw
    JDBC-URL = jdbc:oracle:thin:@10.168.178.131:1521:orcl
    Datasource:
    Agent = OracleDIAgent
    JNDI-Name = [DataSourceName]
    Agents:
    Definition:
    Name = OracleDIAgent
    Host = <IP of the server>
    Port = 8001
    Webapplicationcontext = oraclediagent
    Datasources:
    Dataserver = oracle_db_11gr2
    JNDI-Name = [DataSourceName]
    Logical architecture:
    Technology:
    Defintion:
    Name = oracle_db_11gr2
    Context = aMIS_dev
    Physical schema = oracle_db_11gr2.ODIW
    Agent:
    Name = OracleDIAgent
    Context = aMIS_dev
    Physical agent = OracleDIAgent
    when i test the connection of the data server (topology>physical architecture>technology>oracle>oracle_db_11gr2) with the OracleDIAgent i receive the
    " ODI-26039: Connection failed.
    oracle.odi.runtime.agent.invocation.InvocationException: javax.naming.NameNotFoundException: Unable to resolve '[DataSourceName]'. Resolved ''; remaining name '[DataSourceName]' "
    since testing the connection on the server site failed in first place, i couldn't test the connection on the client site.

  • Generate Certificates for WLC and clients

    Hi Guys
    I've been working acording the following document to integrate my WLC 5508 with LDAP for internal users:
    http://www.cisco.com/c/en/us/support/docs/wireless/4400-series-wireless-lan-controllers/100590-ldap-eapfast-config.html
    However when I try to generate the device certificate on Windows Server 2012, I see the steps are different, for example when I reach the step 4 (of Generate a Device Certificate for the WLC section), the CA ask me for a Certificate Signing Request instead of Create and submit request to this CA option, as appears in the document.
    How do I get this? 
    Thanks in advance for your support!
    Marcelo

    Hi,
    If you are trying to get a device certificate for WLC, then you may need to use 3rd party software like openSSL for this.
    Below post may help you to see how you can do this
    http://mrncciew.com/2013/04/22/configuring-eap-tls-on-wlc/
    HTH
    Rasika
    *** Pls rate all useful responses ****

  • Custom protocol handler for Server and Client

    Hi there,
    I have been reading about "A New Era for Java Protocol Handlers" from http://java.sun.com/developer/onlineTraining/protocolhandlers/ . I would like to redesign my existing codes to suit this architecture.
    The article mentioned about write client side application. I am wondering whether it will be possible to use the same architecture for server side as well ?
    If it is possible, it will be the very kind of you all to guide me to the right direction. Thank you in advance.

    Thanks for your input. Yeah, the article has been there for quite sometimes. That's why I am a bit sceptical about using it. The strange thing is that there has not been any updates about this topic since then (searched in google and not many web pages are mentioning this thing). I am wondering whether it is a good choice to change the code or not.

  • 1 App-v package for server and clients?

    Hi,
    Please verify if this setup is correct.
    The idea is to deploy an App-v 5.0 package to servers as well as pc's.
    Deploy of an app-v package with 2 deployment types:
    1.for a Windows 2008 R2 without any dependency = prereq Windows 2008 R2 (no dependency to App-v 5 since it is installed in build of server)
    2.for a Windows 7 X64 with dependency App-v 5.0 hotfix 5 (which has a dependency to App-v 5)
    ... and 2 deployments:
    1.to a terminal server farm (which has App-v 5.0 RDS deployed already), mandatory
    2.to Windows 7 pc's (not to users for now), also mandatory
    This to avoid having two sepeare App-v applications for the same source.
    Please advise or correct.
    J
    Jan Hoedt

    Looks fine, I have stopped using the App-v client as a dependency, I set it as a requirement instead as it makes it easier to manage the App-v client as there are no dependecies to take care of.
    Regards,
    jörgen
    -- My System Center blog ccmexec.com -- Twitter
    @ccmexec

  • The best combination of oracle tools and linux for server and client pcs

    Hi experts
    I want to know that which is the best certified/tested/best "Linux" operating system / flavor for oracle 10g ids for client and programmers
    for client: access through browser and/or as client/server
    for programmers: development
    Thanks

    All certified Linux distributions you can find here:
    http://www.oracle.com/technology/support/metalink/index.html

  • I am using server and client systems when i am trying to open the browser in two or more machines it says that firefox is already running, i want to open the browser in all machines simeltaniously

    I am using server and clients machines in my office, here i want to open browsers in all systems simultaneously but i am unable open the browser, when i am trying to open the browser in the second machine it says that firefox is already open... pls. solve this problem
    Thank you

    You can't open one Profile more than once. You need a separate Profile for each browser on each PC that you open.
    https://support.mozilla.com/en-US/kb/Profiles

  • How to start oracle database server and client in windows 8

    Hi at all
    I'm a new entry in this forum and I'm a beginner with database oracle.
    I used always SQL Server as database and it was easy to use after installation.
    With SQL Server configuration management program I could to launch the SQL Server (SQLEXPRESS) service and the database server start up!!
    With SQL Server management studio I could to launch the client application, then was establishing a connection to the server and all was working fine!
    Now, how to work with oracle database?
    I installed oracle server and client version 11g R2 on windows 8, but how can I start the server database? .. and how can I start the client application for querying?
    regards in advance.
    P.S.: Sorry for my english. 

    SomeoneElse
    thanks for the response.
    I setting the service to start manually because otherwise windows is slow to startup.
    In particular I have precisely this oracle service on my operating system after installation.
    - ) OracleVssWriterSYSDBA
    - ) OracleDBConsolesysdba
    - ) OracleJobSchedulerSYSDBA
    - ) OracleMTSRecoveryService
    - ) OracleOraDb11g_home1ClrAgent
    - ) OracleOraDb11g_home1TNSListener
    - ) OracleServiceSYSDBA
    What are the services that start the server and I have to launch?
    What is the client program in menu --> start -- > all program --> Oracle - OraClient 11g home..... that I have to use for querying database?
    thanks.

  • CAD Server and Client Version mismatch

    Hi All,
    When we try to install fresh CAD client the version is different from the server. We are using 8.5.2a server and client shows 8.5.1. Any impact of this mismatch? How do we upgrade the client? Should we re-install the client?
    Regards,
    Adithya

    Hello,
    Anand is right but also you have to make sure that the server is willing to check the client for a update because you can turn it off or on, so in your case i think it is off.
    To turn it on you have to launch the postinstall on the CAD server , go to the services configuration , you will find there a radio button for : would you like CAD automatic updates enabled? you have to choose yes.
    In that case the Agent will check for a update when it is launched.
    Amer

  • 9i installation (network problem b'n server and client

    Hi
    I installed 9i in windows 2003 server and client system (win xp). I configured listener.ora file in server and tns.ora file in client mechine. while trying to ping (i.e tnsping) i m getting follwoing errors in both systems.
    C:\>tnsping tns_tekhub3
    TNS Ping Utility for 32-bit Windows: Version 9.2.0.1.0 - Production on 13-DEC-20
    06 11:28:25
    Copyright (c) 1997 Oracle Corporation. All rights reserved.
    Used parameter files:
    f:\Orahome92\network\admin\sqlnet.ora
    TNS-03505: Failed to resolve name
    C:\>

    Hi,
    i made chages in sqlnet.ora file.
    C:\>lsnrctl services
    LSNRCTL for 32-bit Windows: Version 9.2.0.1.0 - Production on 14-DEC-2006 09:23:
    04
    Copyright (c) 1991, 2002, Oracle Corporation. All rights reserved.
    Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))
    Services Summary...
    Service "PLSExtProc" has 1 instance(s).
    Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
    Handler(s):
    "DEDICATED" established:0 refused:0
    LOCAL SERVER
    Service "tekhub" has 2 instance(s).
    Instance "tekhub", status UNKNOWN, has 1 handler(s) for this service...
    Handler(s):
    "DEDICATED" established:0 refused:0
    LOCAL SERVER
    Instance "tekhub", status READY, has 1 handler(s) for this service...
    Handler(s):
    "DEDICATED" established:1 refused:0 state:ready
    LOCAL SERVER
    Service "tekhubXDB" has 1 instance(s).
    Instance "tekhub", status READY, has 1 handler(s) for this service...
    Handler(s):
    "D000" established:0 refused:0 current:0 max:1002 state:ready
    DISPATCHER <machine: SERVER, pid: 3684>
    (ADDRESS=(PROTOCOL=tcp)(HOST=server)(PORT=1064))
    The command completed successfully

  • Try to use one comupter as both server and client

    Hello, everyone, I am just trying to use my own computer as both server and client to test some codes about networking. For example, use the sample code in java tutorial which is used to test Echo server(code is listed below). Is there anything I have to do to set my computer, such as set my hostname or something like that?
    I am a pure newbie. And the purpose of this question is to test some code including socket on one PC without connect to internet.
    I have tried to change the name "taranis" in the following code to the computer name of my own PC, but it doesn't work, and said: Couldn't get I/O for the connection to: (my computer name).
    import java.io.*;
    import java.net.*;
    public class EchoClient {
    public static void main(String[] args) throws IOException {
    Socket echoSocket = null;
    PrintWriter out = null;
    BufferedReader in = null;
    try {
    echoSocket = new Socket("taranis", 7);
    out = new PrintWriter(echoSocket.getOutputStream(), true);
    in = new BufferedReader(new InputStreamReader(
    echoSocket.getInputStream()));
    } catch (UnknownHostException e) {
    System.err.println("Don't know about host: taranis.");
    System.exit(1);
    } catch (IOException e) {
    System.err.println("Couldn't get I/O for "
    + "the connection to: taranis.");
    System.exit(1);
         BufferedReader stdIn = new BufferedReader(
    new InputStreamReader(System.in));
         String userInput;
         while ((userInput = stdIn.readLine()) != null) {
         out.println(userInput);
         System.out.println("echo: " + in.readLine());
         out.close();
         in.close();
         stdIn.close();
         echoSocket.close();

    Did you write the EchoServer and start it on your
    machine, listening on port 7?
    You can have the client and server running on the same
    machine or different machines, but they have to be
    separate pieces of software.
    Write a separate EchoServer class that starts up and
    listens on that port. Then start the EchoClient and
    make the connection.
    %yeah, I didn't wrote the EchoServer class. But I thought it is automaticly included and therefore has run once I start my computer.
    If I write a EchoServer class, then how should I set the host name of the EchoClient, just simply change "taranis" to my computer name (change "echoSocket = new Socket("taranis", 7);" to echoSocket = new Socket("(my comptuer name)", 7);"?

  • Force CORBA server and client to localhost

    Hi,
    i have to run an omg corba server and client via orbd on a single machine with win xp. The machine is connected to the network, but this is not relevant for the corba communication.
    I can now force the orbd to start at localhost. After starting server and client everything works well until disconnecting machine from network, because client and server are started at ip of network card.
    How can i force the client and server to use a localhost port for corba communication (client and server)?
    Hope anyone has an idea...
    br
    ralf
    P.S.: If I start the applications after disconnecting network everthing works.

    Resolved the problem myself.
    The correct property is a java system property:
    com.sun.CORBA.ORBServerHost=localhost
    If you set this property in your application before instanciating an ORB, the orb will be forced to run on the set value (in this case localhost). If you do not set this property the ORB will be started at the IP of your network card if it is active (connected to the network)...

  • Connection fails if server and clients are in different subnets

    Hello,
    our Volume License Manager (v2.1) is running in another subnets than the clients (All machines are running under Windows XP-SP2 without Domains or ADS, just workgroups).
    The server is in subnet A (192.168.42.0/24), all clients are located in another subnet  B (192.168.50.0/24).
    Routing is properly configured and is working fine, traffic to the specific hosts is not blocked by a firewall. We can ping every machine,
    open telnet connections to the NILM, everything works.
    But if the clients try to connect to the remote NILM (both local client NI License Manager and VLM port settings are correct)  their connection attempt always
    times out with error code "NILM10"
    (I already read the mentioned KBs, no solution has helped so far). This is true if clients and server are separated.
    For testing purposes, i plugged one client into the server's subnet (server's IP: 192.168.50.250, client 192.168.50.10)
    and it worked perfectly. Is there a reason why  server and client have to be on the same subnet or is it some other kind of problem that I am not aware of?
    Thank you.
    Thorsten

    Hello Thorsten,
    Did you add the server's domain to the client computer's DNS settings. To do this, complete the following steps on the client computer:
    1. Open Local Area Network Settings from the Control Panel (Start»Control Panel»Network Connections»Local Area Connection)
    2. Click the Properties button
    3. Select Internet Protocol (TCP/IP) from the list of network components
    4. Click the Properties button
    5. Click the Advanced button
    6. Change to the DNS tab
    7. Ensure Append these DNS suffixes is selected
    8. Click the Add button
    9. Enter the domain suffix of the license server and click Add
    10. Close any open dialog boxes, choosing OK and Close as necessary.
    (http://digital.ni.com/public.nsf/allkb/3AAF37CD7B89A2CD86257070005A075A?OpenDocument)
    Further you should check this KBs.
    Why is My NI License Manager Slow or Not Responsive with a Configured Network Server on Another Domain?
    http://digital.ni.com/public.nsf/allkb/27D6BD8116EF257A862572F2005C2181?OpenDocument
    How Can I Access NI Volume License Manager from a Different Network or Behind a Firewall?
    http://digital.ni.com/public.nsf/websearch/54E52C3F348B929786256DCD0056B19B?OpenDocument
    Regards,
    WolfgangZ

  • Time sync between server and client

    Hi guys,
    I have written a chess server and client. My next step is to implement a clock which will be used in timed games, however, I am not sure of the best solution. I can't think of a reliable method to keep the client's time in sync with the servers because the event latency varies between individual events and clients.
    My first idea was to send a 'tick' event every second but I dont think this the best solution. I have seen many applet based clients which have timers, such as Yahoo chess.
    I know this question is a little vague, I can give more detail if needed.
    Thanks,
    Alex

    To prevent client-side cheating, the server should keep the
    "official" clock. Every so often (perhaps when a move gets made?),
    notify both clients of the official time. Clients count seconds from
    that official time.
    This is a suboptimal solution because it leaves clients vulnerable
    to network lag. I can't think of any other solution that doesn't give
    clients some responsibility for tracking time, though, and that's a
    big security hole.
    If you're willing to open that hole, have each client report back to
    the server the elapsed local time from when they recieved the
    last move to when they made their move. Then update the other
    client's clock accordingly.

Maybe you are looking for

  • Adding data to Manual Distribution Rule from DIAPI

    Hi I am searching for the object to insert the data to OMDR (manual distribution rule) using DI API. Can any one help me out. I found many questions related to adding data to manual distribution rule using DIAPI which were not answered. Thanks in Adv

  • Losing some Login Items after upgrading to 10.6.7

    I'm pretty sure this wasn't happening until after the 10.6.7 update (I installed the Combo version). When I restart, several (actually most) of my Login Items are gone from my Login item list. I went through the process of restoring them all, and the

  • Please help me in creating macro

    Hi all, How to create Excel report with macro which access data from another file(BEx report stored in .cub file) please help me in this regard. it's very urgent. let me know whether i have to create macro in Excel or using BEx..... Give me solution.

  • Zoom in iPhoto11

    In iPhoto09 there was a slider bar in full screen mode allowing the user to zoom in on a part of a photo. Slider does not seem to be present in iPhoto11. How does one zoom now? Thanks.

  • Authentication denied at server startup

    I have a domain that was originally set up on a different machine. The data on the original machine was "ghosted" to a set of CDs. We put that data onto a new machine, booted it, changed the IP and hostname and some other things. When I go into the d