Always On Client connectivity
WE have few questions related to client connectivity and URL Routing List with Always ON 2012
upgrade of every client connecting to 2012….? Do they need all to have .NET Framework installed.
After installing dlls for sql11 native client on system 2008R2. READONLY ROUTING NOT WORKING from those client where the native 11 client was installed from MS component package download. What might be the issue here?
On the Native ODBC client connectivity from 2008R2 servers do we have to use System DNS for the Linked server or just the readonly routing will connect?
why changing the URL ROUTING LIST get reset when trying to modify original settings.
Thanks
Suresh
1.Yes
2.Did you get error message?
3.Linked server is not necessary.
Check the following links.
http://blogs.msdn.com/b/alwaysonpro/archive/2014/01/22/modifying-alwayson-read-only-routing-lists.aspx
http://blogs.technet.com/b/mdegre/archive/2013/04/12/read-only-routing-is-not-working-correctly.aspx
http://social.technet.microsoft.com/wiki/contents/articles/13503.read-only-routing-with-sql-server-2012-always-on-database-availability-groups.aspx
Similar Messages
-
Clients connections not balanced across proxies
Guys,
I have 8 Extend clients connecting to 6 proxies. With 3.7, my understanding was by default clients connections should be balanced across available proxies but its not the case always. I see some times client connections are not load balanced at all.
Have been through -- http://docs.oracle.com/cd/E24290_01/coh.371/e22839/gs_configextend.htm#BEBBIJAI
I've specified two proxies in the client side config
<tcp-initiator>
<remote-addresses>
<socket-address>
<address>35.54.42.46</address>
<port>9099</port>
</socket-address>
<socket-address>
<address>35.54.42.47</address>
<port>9099</port>
</socket-address>
</remote-addresses>
<connect-timeout>10s</connect-timeout>
</tcp-initiator>
Haven't configured load balancer on the proxy, so by default it should be set to 'proxy'. Have even tried by explicity configuring load balancer to 'proxy' bo luck.
Certain times I see, which is perfect
proxy 1 -- 1 client connection
proxy 2 -- 2 client connection's
proxy 3 -- 1 client connection
proxy 4 -- 1 client connection
proxy 5 -- 2 client connection's
proxy 6 -- 1 client connection
But I also see
proxy 1 -- 1 client connection
proxy 2 -- 3 client connection's
proxy 3 -- 0 client connection
proxy 4 -- 0 client connection
proxy 5 -- 1 client connection
proxy 6 -- 3 client connection's
Any ideas to fix this would be appreciated.
Thanks
KHi Venkat,
Been monitoring RequestTotalCount, but I still think connections still imbalanced..
Currently, I have 3 clients and 5 proxy nodes and i see
Proxy node 1 --- ConnectionCount=2, RequestTotalCount=25
Proxy node 2 --- ConnectionCount=0, RequestTotalCount=23
Proxy node 3 --- ConnectionCount=0, RequestTotalCount=4
Proxy node 4 --- ConnectionCount=0, RequestTotalCount=18
Proxy node 5 --- ConnectionCount=1, RequestTotalCount=19
Would appreciate your clarification. Also, shound't client connections be balanced based on 'ConnectionCount' and other attributes like CPU usage, etc?
Thanks
K -
How to close JDBC client connections in JSP (9IDS Jdeveloper)
Can anyone tell me how to close JDBC connections neatly through JSP in Oracle 9IDS Jdeveloper.
I have a developer who has deployed a WAR file (comprising JSP page) to the Tomcat webserver.
The page works fine except that it always leaves a JDBC client connection after the user closes the internet explorer window.
I've tried using dead connection detection without success.
At the operating system level, I have a script that can kill these sessions but I would prefer if theres some way the connection can be closed neatly through the JSP application.Hi:
At database level you can:
See CONNECT_TIME and IDLE_TIME options to CREATE/ALTER PROFILE
Joao -
List clients connected to server
Is there a way to list the number of Clients connected to a Server?
Also, how can two Clients talk to each other using the Server as their mediator?
Example: Client1 sends "Hello Client2" to Client2 via the Server.
Client2 sends "Hi there Client1" to Client1 via the Server.
ThanksWell, you wrote the server?
If so, then you can add code to the server to keep track of all the currently connected clients. You might wish to store them in a Set or a List or a Map. And you can add code to print the contents of that Set or List or Map.
For the second part, just like the first, it's a rather broad question. "How" to have them talk to each other? You need to define your requirements. For instance, will there always only be two clients, and they just talk to each other? Or could there be any number of clients and any one can talk to any other, lik with chat? What part of what you want do you not understand? The basic idea is that the client sends to the server, and the server forwards on to the other clien. I don't really know what you're asking.
You might try googling for java chat code or something. I'm sure you'll find lots of samples. -
ONS 15454 MSTP Client Connection Options
Hi!
Have questions regarding client connection options to ONS 15454 MSTP. FYI, I have experience on ONS 15540 ESPx and I usually connect client to the ONS using transponder like this
ONS 15540 ESPx
Client<->transponder<->OADM<->OADM<->transponder<->client
I am new to ONS 15454 MSTP and from the reference manual I understand that the it can be configured as hub, passive oadm, anti ase etc. My questions is how does the client get connected to each of this configurations
For example, for a passive or amplified nodes the client connections would be like this
ONS 15454 MSTP
client<->transponder<->OADM<->OA<->OA<->OADM<->transponder<->client
What about hub nodes where mux/demux card are used, where does the client connect,I do understand that these cards have to be used in pairs.
As always,appreciate your expert opinions and if you can point me to a web link that would be even better. Many Thanks.In both cases, the client (assuming it has a non-ITU output) will connect via a transponder or muxponder card. This takes the client signal and converts (with multiplexing in the muxponder case) the client signal into an ITU wavelength.
On the MSTP, the ITU port on the transponder/muxponder is then physically patched into the appropriate port on either ROADM, OADM or Mux/Demux cards.
To directly answer your question, on a hub node equipped with Mux/Demux cards, the Tx from the Transponder is connected to the Mux card, and the Rx connected to the Demux. Likewise, at the node where the wavelength is dropped (eg at an OADM site), there will be an equivalent transpoder connected to the OADM module (Tx and Rx at wavelength xyz).
The transponders/muxponders may be in the same shelf, separate shelves, or you may use a direct ITU connection from devices such as a DWDM GBIC, an SDH DWDM card or 10GE XENPAK from Catalyst 6500.
As long as you have designed the network to take the appropriate interface types into account, you should be fine. -
Different client connect server but get same IP??
i am doing a server for multiplayer game. when the client connect to server, server need to keep it IP. but why my server always get same IP for every connected client? my code is as below
public class CommServer {
private Vector clients = new Vector(); // a list of all connected clients
ServerSocket server; // the server
private static int INTPORT=9999;
public static void main(String args[]) {
CommServer myCS = new CommServer(INTPORT);
public CommServer(int port) {
startServer(port);
private void startServer(int port) {
try {
// --- create a new server
server = new ServerSocket(port);
// --- while the server is active...
while(true) {
// --- listen for new client connections
Socket socket = server.accept();
CSClient client = new CSClient(this, socket);
writeActivity(client.getIP() + " connected to the server.");
// --- start the client thread
client.start();
} catch(IOException ioe) {
writeActivity("Server Error...Stopping Server");
// kill this server
killServer();
public class CSClient extends Thread {
private Thread thrThis; // client thread
private Socket socket; // socket for connection
private CommServer server;
protected BufferedReader in; // captures incoming messages
protected PrintWriter out; // sends outgoing messages
public CSClient(CommServer server, Socket socket) {
this.server = server;
this.socket = socket;
this.ip = socket.getInetAddress().getHostAddress();
// --- initialize the reader and writer
try {
in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
out = new PrintWriter(socket.getOutputStream(), true);
} catch(IOException ioe) {
killClient();
public String getIP() {
return ip;
}please help.. thankshi, thanks for reply.
yes, i am trying to connect from different macnine
that have different IP address.
how to check if it asign same external IP toclient?
can it be configure to assign different IP?what he means is, if you run your server at location
A, and all your clients from location B, with the
internet in between, and a single router/switch
serving internet connections to the clients at the B
location, then the server at the A location will see
the external IP of the site B router, not the
individual IPs of the clients behind the router
(since those IPs are only for internal network usage
behind the router)
in short, do you test with multiple clients from one
internet connection? then it would be logical that
they present the same IP to the server. The best (and
most realistic) way to test would be with multiple
clients from multiple locations / internet connectionsok.thanks.
so is it possible for me to get the client machine ip but not the IP for the router? because i will hav multiple user from same location access the server at the same time. -
ConfigMgr Clients connection over direct access.
My test client machine is running Windows 8.1 and connecting to network through Direct Access. I am running SCCM 2012 R2 on Windows Server 2012.
Test Machine: NYWIN8
SCCM Server: SCCM01
Domain: demo.local
I would like to understand how configmgr handles clients connecting through direct access. What all functionality is available for such clients?
On my client machine is see following errors:
FSPSTATEMESSAGE.LOG
Failed in WinHttpSendRequest API, ErrorCode = 0x2ee7
[CCMHTTP] ERROR: URL=HTTP://SCCM01.demo.local/SMS_FSP/.sms_fsp, Port=80, Options=480, Code=12007, Text=ERROR_WINHTTP_NAME_NOT_RESOLVED
POLICYAGENT.LOG
Policy
http://SCCM01.demo.local/SMS_MP/.sms_pol?WRC10000.SHA256:BE60C5A54E508758261E6EDAE80AB21576A214309B9E1E19EE1D5A96C4508EC4 is not available.
DATATRANSFERSERVICE.LOG
DTS job {E6FAADEE-F22E-4E89-92EE-C2D9C10C3056} BITS job {9C444FAB-FD3C-4A6B-B8A4-81DA159E4E45} failed to download source file
http://SCCM01.demo.local:80/SMS_MP/.sms_pol?WRC10000.SHA256:BE60C5A54E508758261E6EDAE80AB21576A214309B9E1E19EE1D5A96C4508EC4 to destination C:\Windows\CCM\Temp\{C9AA0DDC-BD37-442D-A00E-EE7404D47C12}.tmp with error 0x80190194
DTS job {E6FAADEE-F22E-4E89-92EE-C2D9C10C3056} BITS job {9C444FAB-FD3C-4A6B-B8A4-81DA159E4E45} partially completed 0/1 with error 0x80190194 context 5
Software Catalog Update Endpoint
Failed to open portal registry key 'Software\Policies\Microsoft\CCM'. maybe haven't been created yet. Error 0x80070002
WEDMTRACE.LOG
No CCM Identification blob
CAS.LOG
The number of discovered DPs(including Branch DP and Multicast) is 0
SMSCLIUI.LOG
Failed to set DNSSuffix value to the registry.
Are there any issues due to connecting using direct access?When I try to deploy any software (7-ZIP or Notepad++) to this client I get following error:
The software change returned error code 0x87D00607(-2016410105).
I can deploy same software fine to other machines connecting on LAN.
Server Logs:
Portlctl
PORTALWEB's previous status was 0 (0 = Online, 1 = Failed, 4 = Undefined)
PORTALWEBs http check returned hr=0, bFailed=0
awbsctl
AWEBSVCs http check returned hr=0, bFailed=0
AWEBSVC's previous status was 0 (0 = Online, 1 = Failed, 4 = Undefined)
Client Logs:
CAS
The number of discovered DPs(including Branch DP and Multicast) is 0
CCMEVAL
Client's current MP is http://SCCM01.DEMO.local and is accessible
ClientLocation
Current AD forest name is Demo.local, domain name is Demo.local
Domain joined client is in Intranet
Rotating assigned management point, new management point [1] is: SCCM01.demo.local (7958) with capabilities: <Capabilities SchemaVersion="1.0"><Property Name="SSLState" Value="0"/></Capabilities>
Assigned MP changed from <SCCM01.demo.local> to <SCCM01.demo.local>.
ContentTransferManager
No data since 11/13/2013
CTM job {F6085C09-4C39-489E-A6F6-2C268398B7F2} successfully processed download completion.
DataTransfer
DTS job {B227AB6E-6D0F-4709-B8C6-AA8B66CBBE2D} BITS job {AE61D01C-E251-45FA-8B2C-2E22DDD91016} failed to download source file
http://SCCM01.demo.local:80/SMS_MP/.sms_pol?WRC10000.SHA256:BE60C5A54E508758261E6EDAE80AB21576A214309B9E1E19EE1D5A96C4508EC4 to destination C:\Windows\CCM\Temp\{22619283-47B1-445A-9262-C1FA54AD0F64}.tmp with error 0x80190194
DTS job {B227AB6E-6D0F-4709-B8C6-AA8B66CBBE2D} BITS job {AE61D01C-E251-45FA-8B2C-2E22DDD91016} partially completed 0/1 with error 0x80190194 context 5
Filebits
BranchCache Is Not Enabled
Failed to check PeerDistribution status. NOT able to do branch cache.
FSPSTATEMESSAGE
Failed in WinHttpSendRequest API, ErrorCode = 0x2ee7
[CCMHTTP] ERROR: URL=HTTP://SCCM01.demo.local/SMS_FSP/.sms_fsp, Port=80, Options=480, Code=12007, Text=ERROR_WINHTTP_NAME_NOT_RESOLVED
Successfully sent location services HTTP failure message.
InternetProxy
Failed to get proxy for url 'HTTP://SCCM01.demo.local/SMS_FSP/.sms_fsp'. Error 0x87d00215
InventoryAgent
Inventory: 9 Collection Task(s) failed.
SCCLIENT
Event maps to notification type = Application Enforcement Failed (Microsoft.SoftwareCenter.Client.Data.WmiConnectionManager at EventWatcher_EventArrived)
SMSCLIUI
Failed to set DNSSuffix value to the registry.
IPCONFIG /ALL from CLIENT:
Windows IP Configuration
Host Name . . . . . . . . . . . . : NYWIN8
Primary Dns Suffix . . . . . . . : demo.local
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : demo.local
System Quarantine State . . . . . : Not Restricted
Ethernet adapter vEthernet (Internal):
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Hyper-V Virtual Ethernet Adapter #3
Physical Address. . . . . . . . . : 00-15-5D-01-0B-07
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::d3f:4e51:c648:7b26%26(Preferred)
Autoconfiguration IPv4 Address. . : 169.254.123.38(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . :
DHCPv6 IAID . . . . . . . . . . . : 872420701
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-19-EA-A9-CE-E0-DB-55-D2-5E-59
DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1
fec0:0:0:ffff::2%1
fec0:0:0:ffff::3%1
NetBIOS over Tcpip. . . . . . . . : Enabled
Ethernet adapter vEthernet (External):
Connection-specific DNS Suffix . : home
Description . . . . . . . . . . . : Hyper-V Virtual Ethernet Adapter #2
Physical Address. . . . . . . . . : 84-A6-C8-AF-03-DE
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::9cb5:5132:1f47:e7c6%24(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.1.5(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Thursday, January 2, 2014 1:27:53 PM
Lease Expires . . . . . . . . . . : Saturday, January 4, 2014 12:27:55 PM
Default Gateway . . . . . . . . . : 192.168.1.1
DHCP Server . . . . . . . . . . . : 192.168.1.1
DHCPv6 IAID . . . . . . . . . . . : 730113736
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-19-EA-A9-CE-E0-DB-55-D2-5E-59
DNS Servers . . . . . . . . . . . : 192.168.1.1
NetBIOS over Tcpip. . . . . . . . : Enabled
Wireless LAN adapter Local Area Connection* 3:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Wi-Fi Direct Virtual Adapter
Physical Address. . . . . . . . . : 84-A6-C8-AF-03-DF
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Ethernet adapter Bluetooth Network Connection:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Bluetooth Device (Personal Area Network)
Physical Address. . . . . . . . . : 84-A6-C8-AF-03-E2
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Ethernet adapter Ethernet:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : home
Description . . . . . . . . . . . : Realtek PCIe FE Family Controller
Physical Address. . . . . . . . . : E0-DB-55-D2-5E-59
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter isatap.home:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : home
Description . . . . . . . . . . . : Microsoft ISATAP Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter iphttpsinterface:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : iphttpsinterface
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : fd64:fc00:d17b:1000:e1a7:9cc8:c3c7:d819(Preferred)
Temporary IPv6 Address. . . . . . : fd64:fc00:d17b:1000:c598:7f17:e286:369d(Preferred)
Link-local IPv6 Address . . . . . : fe80::e1a7:9cc8:c3c7:d819%10(Preferred)
Default Gateway . . . . . . . . . :
DHCPv6 IAID . . . . . . . . . . . : 369098752
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-19-EA-A9-CE-E0-DB-55-D2-5E-59
NetBIOS over Tcpip. . . . . . . . : Disabled
Tunnel adapter isatap.{DC7D2C63-1506-49EC-A40F-AA4E56DE4001}:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #3
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes -
Remote access VPN clients connected to Internet from VPN
Greetings,
I need to let remote VPN clients to connect to Internet from the same ASA VPN server
" client connects to ASA through VPN tunnel from outside interface then access Internet from the same ASA from outside interface again
thanksyou'll need to configure 'same-security-traffic permit intra-interface' on the ASA .
Also, need to setup the corresponding nat statements for your clients pool range.
i.e.
global (outside) 1 interface
nat (outside) 1 access-list anyconnectacl
where anyconnectacl is the pool for your clients:
access-list anyconnectacl permit ip 172.16.1.0 255.255.255.0 any -
regarding mountain lion server: clients experience intermittent service connections. the server system log has the following error- Client handshake failed (6):113: Server not accepting client connections. any suggestions would be greatly appreciated - thank you
Hi Jason
I was getting the same behavior after Apple support had me delete some plist files to get Airplay going. I was also getting the following error:
the error occurred while processing a command of type 'writesettings' in the plug-in 'server vpn'
I went into ~/Library/Preferences/ and /Library/Preferences/ and deleted every plist contating the word server. I had to re-set up my server (meaning walk through some intial steps) but all of my settings were still there after that and everything started working again.
Just a thought, obviously try at your own risk but it worked for me.
Kellen -
How to make the client connect to the server at the command prompt?
I found this code on IBM's website, it was a training session on servers and clients using java.
The code compiles fine and the server seems to start up properly when I use java Server 5000. I think whats happening is the server is running and listening for a connection on port 5000.
When I try to run the client I get the following error.
Exception in thread "main" java.lang.NoSuchMethodError: main
I see a start() method but no main. As far as I know, applications should all have main, it seems as if the person who wrote this kinda confused applets with application. Not that I would really know what happened.
If you have time, could you tell me if there's an easy fix for this? I would love to have this client/server working if it isn't too much trouble. As I have looked all over the net for a free client/server applet that will actually let me see the java code and none of the free ones do allow getting to their source.
Most of them allow you to customize them somewhat but also have built in advertising that can't be removed.
This is the closest I have come to finding one that lets me look under the hood. But alas it doesn't work out of the box and I don't know what to do to fix it.
Heres the code: Server:
import java.io.*;
import java.net.*;
import java.util.*;
public class Server
// The ServerSocket we'll use for accepting new connections
private ServerSocket ss;
// A mapping from sockets to DataOutputStreams. This will
// help us avoid having to create a DataOutputStream each time
// we want to write to a stream.
private Hashtable outputStreams = new Hashtable();
// Constructor and while-accept loop all in one.
public Server( int port ) throws IOException {
// All we have to do is listen
listen( port );
private void listen( int port ) throws IOException {
// Create the ServerSocket
ss = new ServerSocket( port );
// Tell the world we're ready to go
System.out.println( "Listening on "+ss );
// Keep accepting connections forever
while (true) {
// Grab the next incoming connection
Socket s = ss.accept();
// Tell the world we've got it
System.out.println( "Connection from "+s );
// Create a DataOutputStream for writing data to the
// other side
DataOutputStream dout = new DataOutputStream( s.getOutputStream() );
// Save this stream so we don't need to make it again
outputStreams.put( s, dout );
// Create a new thread for this connection, and then forget
// about it
new ServerThread( this, s );
// Get an enumeration of all the OutputStreams, one for each client
// connected to us
Enumeration getOutputStreams() {
return outputStreams.elements();
// Send a message to all clients (utility routine)
void sendToAll( String message ) {
// We synchronize on this because another thread might be
// calling removeConnection() and this would screw us up
// as we tried to walk through the list
synchronized( outputStreams ) {
// For each client ...
for (Enumeration e = getOutputStreams(); e.hasMoreElements(); ) {
// ... get the output stream ...
DataOutputStream dout = (DataOutputStream)e.nextElement();
// ... and send the message
try {
dout.writeUTF( message );
} catch( IOException ie ) { System.out.println( ie ); }
// Remove a socket, and it's corresponding output stream, from our
// list. This is usually called by a connection thread that has
// discovered that the connectin to the client is dead.
void removeConnection( Socket s ) {
// Synchronize so we don't mess up sendToAll() while it walks
// down the list of all output streamsa
synchronized( outputStreams ) {
// Tell the world
System.out.println( "Removing connection to "+s );
// Remove it from our hashtable/list
outputStreams.remove( s );
// Make sure it's closed
try {
s.close();
} catch( IOException ie ) {
System.out.println( "Error closing "+s );
ie.printStackTrace();
// Main routine
// Usage: java Server <port>
static public void main( String args[] ) throws Exception {
// Get the port # from the command line
int port = Integer.parseInt( args[0] );
// Create a Server object, which will automatically begin
// accepting connections.
new Server( port );
}CLIENT:
import java.io.*;
import java.net.*;
public class ServerThread extends Thread
// The Server that spawned us
private Server server;
// The Socket connected to our client
private Socket socket;
// Constructor.
public ServerThread( Server server, Socket socket ) {
// Save the parameters
this.server = server;
this.socket = socket;
// Start up the thread
start();
// This runs in a separate thread when start() is called in the
// constructor.
public void run() {
try {
// Create a DataInputStream for communication; the client
// is using a DataOutputStream to write to us
DataInputStream din = new DataInputStream( socket.getInputStream() );
// Over and over, forever ...
while (true) {
// ... read the next message ...
String message = din.readUTF();
// ... tell the world ...
System.out.println( "Sending "+message );
// ... and have the server send it to all clients
server.sendToAll( message );
} catch( EOFException ie ) {
// This doesn't need an error message
} catch( IOException ie ) {
// This does; tell the world!
ie.printStackTrace();
} finally {
// The connection is closed for one reason or another,
// so have the server dealing with it
server.removeConnection( socket );
}Thanks for your time.CLIENT:
import java.applet.*;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.net.*;
public class Client extends Panel implements Runnable
// Components for the visual display of the chat windows
private TextField tf = new TextField();
private TextArea ta = new TextArea();
// The socket connecting us to the server
private Socket socket;
// The streams we communicate to the server; these come
// from the socket
private DataOutputStream dout;
private DataInputStream din;
// Constructor
public Client( String host, int port ) {
// Set up the screen
setLayout( new BorderLayout() );
add( "North", tf );
add( "Center", ta );
// We want to receive messages when someone types a line
// and hits return, using an anonymous class as
// a callback
tf.addActionListener( new ActionListener() {
public void actionPerformed( ActionEvent e ) {
processMessage( e.getActionCommand() );
// Connect to the server
try {
// Initiate the connection
socket = new Socket( host, port );
// We got a connection! Tell the world
System.out.println( "connected to "+socket );
// Let's grab the streams and create DataInput/Output streams
// from them
din = new DataInputStream( socket.getInputStream() );
dout = new DataOutputStream( socket.getOutputStream() );
// Start a background thread for receiving messages
new Thread( this ).start();
} catch( IOException ie ) { System.out.println( ie ); }
// Gets called when the user types something
private void processMessage( String message ) {
try {
// Send it to the server
dout.writeUTF( message );
// Clear out text input field
tf.setText( "" );
} catch( IOException ie ) { System.out.println( ie ); }
// Background thread runs this: show messages from other window
public void run() {
try {
// Receive messages one-by-one, forever
while (true) {
// Get the next message
String message = din.readUTF();
// Print it to our text window
ta.append( message+"\n" );
} catch( IOException ie ) { System.out.println( ie ); }
import java.applet.*;
import java.awt.*;
import java.io.*;
import java.net.*;
public class ClientApplet extends Applet
public void init() {
String host = getParameter( "192.168.1.47" );
int port = Integer.parseInt( getParameter( "5000" ) );
setLayout( new BorderLayout() );
add( "Center", new Client( host, port ) );
}Sorry about that. Now when I run an html file with this applet I just get the x in the corner.
Thanks for looking. -
Is there a way to force which wifi network and proxy clients connect to from WGM?
is there a way to force which wifi network and proxy clients connect to from WGM?
Look at iOS Troubleshooting Wi-Fi networks and connections http://support.apple.com/kb/TS1398
iPad: Issues connecting to Wi-Fi networks http://support.apple.com/kb/ts3304
iOS: Recommended settings for Wi-Fi routers and access points http://support.apple.com/kb/HT4199
Additional things to try.
Try this first. Turn Off your iPad. Then turn Off (disconnect power cord) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
Change the channel on your wireless router. Instructions at http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
How to Quickly Fix iPad 3 Wi-Fi Reception Problems
http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
If none of the above suggestions work, look at this link.
iPad Wi-Fi Problems: Comprehensive List of Fixes
http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
Fix iPad Wifi Connection and Signal Issues http://www.youtube.com/watch?v=uwWtIG5jUxE
Cheers, Tom -
OATS: Error Creating datasource client connection
Hi All
When i try to add montiors in the OATS controller machine i am getting the following error .
Error while creating datasource client connection.
i am trying to monitor a linux machine. I am able to ping that machine from controller.
when i tried to do
plink.exe username@hostname i am getting the following error ...
FATAL error : Network error : Connection timed out..
Can anyone please help me on this??
ThanksI'm not sure if this is the same problem but the following thread may help (mentioning the ports that may need opening on your firewalls)...
Re: What are the various ports used by OLT?
oracle.port.rmi=4444
oracle.port.http=8088
oracle.port.empstart=9001
oracle.port.uil2=7071
oracle.port.dataCollector=7073
oracle.port.webservice=8083
oracle.port.jndi.rmi=1098
oracle.port.jndi=1099
oracle.port.https=8433
* 9001 (Agent Comunication Port)
* 1099 (Datacollector Comunication Port)
* 8088 (for running OpenScript scripts) -
Internal outlook client connectivity in exchange 2010 when coexist with exchange 2013
Hi all ,
on my side i would like to clarify few queries.
Say for instance i am coexisting exchange 2010 with exchange 2013 .Unfortunately if all of my exchange 2013 servers goes down .
Q1 .On that time will the internal outlook users having their mailboxes on exchange 2010 can be able to connect mailboxes without any issues ? In case if they face any issues what kind of issues will they be? Because why i am asking is we should have pointed
the autodiscover service to exchange 2013 during coexistence.
When an user closes and reopens the outlook after whole exchange 2013 environment failure ,outlook will first query the autodiscover service for the profile changes to get it updated on users outlook profile.In such case autodiscover service will not be
reachable and i wanted to know will that affects the internal client connectivity for outlook users having their mailboxes on exchange 2010.
Q2. Apart from outlook internal users connectivity ,what kind of exchange services(i.e owa,active sync,pop,external OA and imap) will get affected when whole exchange 2013 environment goes down during coexistence ?
I have read the below mentioned statement on this awesome blog but still i wanted to clarify with you all on my scenario.
http://blogs.technet.com/b/exchange/archive/2014/03/12/client-connectivity-in-an-exchange-2013-coexistence-environment.aspx<o:p></o:p>
Internal Outlook Connectivity
For internal Outlook clients using RPC/TCP connectivity whose mailboxes exist on Exchange 2010, they will still connect to the Exchange 2010 RPC Client Access array endpoint.
For internal Outlook clients using RPC/TCP connectivity whose mailboxes exist on Exchange 2007, they will still connect directly to the Exchange 2007 Mailbox server instance hosting the mailbox.
Please share me your suggestions and that would help me a lot .
Regards
S.NithyanandhamHi Winnie Liang ,
Thanks a lot for your reply.
Scenario 1 : for internal outlook connectivity
We have below settings for exchange 2010 autodiscover.
mail.domain.com - will be the namespace for internal autodiscover URI for all the exchange 2010 cas serves
We are going to have below settings for exchange 2013 autodiscover.
mail.domain.com - will be the namespace for internal autodiscover URI for all the exchange 2013 cas serves
During coexistence mail.domain.com will be pointed to exchange 2013 cas servers . I mean to say if we try to resolve the mail.domain.com it will get resolved in to the exchange 2013 cas servers.
So on such case if anything happened wrong to the new environment or else if entire environment goes down .Do we face any issues while outlook users connect to existing mailboxes in exchange 2010 ?
Because why i am asking is ,on the below mentioned article i have read all the autodiscover request will go via exchange 2013 cas servers during coexistence.That means all the existing mailboxes in exchange 2010 will also have to query exchange 2013 cas
servers for autodiscover request.During the whole exchange 2013 environemnt failure whenever the user tries to close and open outlook .Outlook will first queries the autodiscover service for any changes happened on that particular mailbox and it will try to
get it updated on user profile.
http://blogs.technet.com/b/exchange/archive/2014/03/12/client-connectivity-in-an-exchange-2013-coexistence-environment.aspx
Would it be possible to make the exchange 2010 mailbox users to query only the scp points which belongs to the exchange 2010 cas servers for autodiscover request ?
Scenario 2: For exchange services
mail.domain.com - will be the namespace for all the exchange 2010 services (i.e owa,activesync,external outlook anywhere,pop,imap)
mail.domain.com - will be the namespace for all the exchange 2013 services (i.e owa,activesync,external outlook anywhere,pop,imap)
What about the above services will it get affected during whole exchange 2013 environment failure ?
Note : We are not facing this issue , i hope everything goes well in my environment while doing coexistence i am just asking this question on my own interest?
Regards
S.Nithyanandham
Thanks S.Nithyanandham -
How to get clients connected in WMS on windows server 2008 with c# coding
Sorry to bother anyone about this question.
Can anyone knows how to retrieve amount of client connection to Windows Media Server in real time same as WMS does on server console by c# programming ?
I got logfiles of WMS in system32 directory for details but it must be off-line of all connections which will able to get those informations for doing anything,but in this case I want real time client connection
at online when a client connects to WMS that I will get amout of that client also.
I have tried to search Windows Media Service SDK to develop this on my Windows 7 OS,but I did not find that really.
Can anyone knows this,please ?
Regards,
BigBermHi SYaGCi,
Denis is right this is actually documented in the Supported Platforms Documentation:
"Windows 7 and Windows Server 2008 R2 are new platform support additions in Service Pack 3 which are only available for support on the SP3 full release install of SAP BusinessObjects Enterprise. The SP3 patch only release of SAP BusinessObjects Enterprise does not provide support for these two new platforms."
Kind regards,
John -
Exchange Server 2010 SP3 - Rollup 8 - Issue - Problems with client connections - MS Outlook 2013
Exchange Server 2010 SP3 - Rollup 8 - Issue - Problems with client connections - MS Outlook 2013
Detected Problems:
- Access denied for attached mailbox (department mailbox)
- Access denied for delete or move messages on own mailbox
- Can't send new messages with error (Error: [0x80004005-00000000-00000000])
Solution:
- Rollback to Exchange 2010 SP3 - Rollup 7
- You can rollback to Exchange 2010 SP3 - RollUp 7 in 30 min
Algunos de los destinatarios no recibieron su mensaje.
Asunto: Hola
Enviado el: 11/12/2014 8:35
No se puede localizar a los destinatarios siguientes:
'[email protected]' en 11/12/2014 8:35
Este mensaje no se pudo enviar. Inténtelo de nuevo más tarde, o póngase en contacto con el administrador de red.
Error: [0x80004005-00000000-00000000].See the following forum thread:
https://social.technet.microsoft.com/Forums/en-US/1be9b816-b0ab-40ea-a43a-446239f8eae3/outlook-client-issues-following-exchange-2010-rollup-8
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