Tcp/ip address

How can I find the addresses of my peripherals, printers, scanners etc.

Most peripherals these days are USB or Firewire, not Ethernet so they have no TCP/IP addresses. If your printer is a network printer (Ethernet) then it will have a TCP/IP address but what the address is depends upon whether the printer is configured with a fixed IP address you assigned or if the printer uses DHCP where the address is supplied by your router. Your router can provide the address supplied to the printer by opening the router's configuration page in your browser or using Airport Utility if it's an AEBS.

Similar Messages

PLEASE HELP. shell/tcp: bind: Address already in use

Hi,
I am getting theses messages every 10 minutes and I don't know why.
Feb 17 03:17:21 MONTSENY inetd[29012]: [ID 161378 daemon.error] exec/tcp: bind: Address already in use
Feb 17 03:17:21 MONTSENY inetd[29012]: [ID 161378 daemon.error] shell/tcp: bind: Address already in use
Feb 17 03:27:22 MONTSENY inetd[29012]: [ID 161378 daemon.error] exec/tcp: bind: Address already in use
Feb 17 03:27:22 MONTSENY inetd[29012]: [ID 161378 daemon.error] shell/tcp: bind: Address already in use
Feb 17 03:37:22 MONTSENY inetd[29012]: [ID 161378 daemon.error] exec/tcp: bind: Address already in use
Feb 17 03:37:23 MONTSENY inetd[29012]: [ID 161378 daemon.error] shell/tcp: bind: Address already in use
Feb 17 03:47:24 MONTSENY inetd[29012]: [ID 161378 daemon.error] exec/tcp: bind: Address already in use
Feb 17 03:47:24 MONTSENY inetd[29012]: [ID 161378 daemon.error] shell/tcp: bind: Address already in use
Feb 17 03:57:26 MONTSENY inetd[29012]: [ID 161378 daemon.error] exec/tcp: bind: Address already in use
Feb 17 03:57:26 MONTSENY inetd[29012]: [ID 161378 daemon.error] shell/tcp: bind: Address already in use
Feb 17 04:07:26 MONTSENY inetd[29012]: [ID 161378 daemon.error] exec/tcp: bind: Address already in use
Feb 17 04:07:26 MONTSENY inetd[29012]: [ID 161378 daemon.error] shell/tcp: bind: Address already in use
Feb 17 04:17:27 MONTSENY inetd[29012]: [ID 161378 daemon.error] exec/tcp: bind: Address already in use
Feb 17 04:17:27 MONTSENY inetd[29012]: [ID 161378 daemon.error] shell/tcp: bind: Address already in use
Feb 17 04:27:29 MONTSENY inetd[29012]: [ID 161378 daemon.error] exec/tcp: bind: Address already in use
Feb 17 04:27:29 MONTSENY inetd[29012]: [ID 161378 daemon.error] shell/tcp: bind: Address already in use
Feb 17 04:37:30 MONTSENY inetd[29012]: [ID 161378 daemon.error] exec/tcp: bind: Address already in use
Feb 17 04:37:30 MONTSENY inetd[29012]: [ID 161378 daemon.error] shell/tcp: bind: Address already in use
Feb 17 04:47:30 MONTSENY inetd[29012]: [ID 161378 daemon.error] exec/tcp: bind: Address already in use
The only strange thing that I see is that in /etc/inetd.conf
there are theses lines:
shell stream tcp nowait root /usr/sbin/in.rshd in.rshd
shell stream tcp6 nowait root /usr/sbin/in.rshd in.rshd
exec stream tcp nowait root /usr/sbin/in.rexecd in.rexecd
exec stream tcp6 nowait root /usr/sbin/in.rexecd in.rexecd
But I haven't enabled IPv6 on my system.
I also have this message at random time:
Feb 18 18:43:46 MONTSENY inetd[157]: [ID 268928 daemon.error] rusersd/rpc/datagram_v,circuit_v: could not get transport information
Feb 18 18:43:46 MONTSENY inetd[157]: [ID 307641 daemon.error] rusersd/rpc/datagram_v,circuit_v: tli_socket: No such file or director
There is only one instance of inetd running.
I haven't installed any additional services. At the beginning things went ok I think that the problem started when I added an IP address to the second eth interface.
The system is a Sun Netra T1.
The system version is: Solaris 8.
Please reply also to: [email protected]
Thanks in advance.

Hi,
I am getting theses messages every 10 minutes and I don't know why.
Feb 17 03:17:21 MONTSENY inetd[29012]: [ID 161378 daemon.error] exec/tcp: bind: Address already in use
Feb 17 03:17:21 MONTSENY inetd[29012]: [ID 161378 daemon.error] shell/tcp: bind: Address already in use
Feb 17 03:27:22 MONTSENY inetd[29012]: [ID 161378 daemon.error] exec/tcp: bind: Address already in use
Feb 17 03:27:22 MONTSENY inetd[29012]: [ID 161378 daemon.error] shell/tcp: bind: Address already in use
Feb 17 03:37:22 MONTSENY inetd[29012]: [ID 161378 daemon.error] exec/tcp: bind: Address already in use
Feb 17 03:37:23 MONTSENY inetd[29012]: [ID 161378 daemon.error] shell/tcp: bind: Address already in use
Feb 17 03:47:24 MONTSENY inetd[29012]: [ID 161378 daemon.error] exec/tcp: bind: Address already in use
Feb 17 03:47:24 MONTSENY inetd[29012]: [ID 161378 daemon.error] shell/tcp: bind: Address already in use
Feb 17 03:57:26 MONTSENY inetd[29012]: [ID 161378 daemon.error] exec/tcp: bind: Address already in use
Feb 17 03:57:26 MONTSENY inetd[29012]: [ID 161378 daemon.error] shell/tcp: bind: Address already in use
Feb 17 04:07:26 MONTSENY inetd[29012]: [ID 161378 daemon.error] exec/tcp: bind: Address already in use
Feb 17 04:07:26 MONTSENY inetd[29012]: [ID 161378 daemon.error] shell/tcp: bind: Address already in use
Feb 17 04:17:27 MONTSENY inetd[29012]: [ID 161378 daemon.error] exec/tcp: bind: Address already in use
Feb 17 04:17:27 MONTSENY inetd[29012]: [ID 161378 daemon.error] shell/tcp: bind: Address already in use
Feb 17 04:27:29 MONTSENY inetd[29012]: [ID 161378 daemon.error] exec/tcp: bind: Address already in use
Feb 17 04:27:29 MONTSENY inetd[29012]: [ID 161378 daemon.error] shell/tcp: bind: Address already in use
Feb 17 04:37:30 MONTSENY inetd[29012]: [ID 161378 daemon.error] exec/tcp: bind: Address already in use
Feb 17 04:37:30 MONTSENY inetd[29012]: [ID 161378 daemon.error] shell/tcp: bind: Address already in use
Feb 17 04:47:30 MONTSENY inetd[29012]: [ID 161378 daemon.error] exec/tcp: bind: Address already in use
The only strange thing that I see is that in /etc/inetd.conf
there are theses lines:
shell stream tcp nowait root /usr/sbin/in.rshd in.rshd
shell stream tcp6 nowait root /usr/sbin/in.rshd in.rshd
exec stream tcp nowait root /usr/sbin/in.rexecd in.rexecd
exec stream tcp6 nowait root /usr/sbin/in.rexecd in.rexecd
But I haven't enabled IPv6 on my system.
I also have this message at random time:
Feb 18 18:43:46 MONTSENY inetd[157]: [ID 268928 daemon.error] rusersd/rpc/datagram_v,circuit_v: could not get transport information
Feb 18 18:43:46 MONTSENY inetd[157]: [ID 307641 daemon.error] rusersd/rpc/datagram_v,circuit_v: tli_socket: No such file or director
There is only one instance of inetd running.
I haven't installed any additional services. At the beginning things went ok I think that the problem started when I added an IP address to the second eth interface.
The system is a Sun Netra T1.
The system version is: Solaris 8.
Please reply also to: [email protected]
Thanks in advance.

Programmatically changing the TCP/IP address of Windows Vista / 7 / 8

Hi there!
I'm pretty new to LabVIEW (started 2 months ago) and still have a long way ahead of me, so please forgive me if anything that I ask is too basic.
I'm trying to change the IP properties of the PC via LabVIEW for some bigger software I'm working on.
I can easily do it in Windows XP using the System Exec function to call cmd.exe and then use netsh commands, as previously explained for example here:
https://forums.ni.com/t5/LabVIEW/Programmatically-changing-the-IP-address-of-Win-XP/m-p/410533/highl...
https://forums.ni.com/t5/LabVIEW/Change-IP-number-and-Subnet-mask-with-LabView/m-p/407536/highlight/...
http://forums.ni.com/t5/LabVIEW/How-to-change-the-TCP-IP-settings-of-the-LAN-connection-from-LV/m-p/...
http://forums.ni.com/t5/LabVIEW/Change-the-computer-IP-address-in-LabVIEW/m-p/167481?query.id=108803... ...
But then, since I want to run my software in Windows 7 (& by extension to any Windows OS), I have a problem: netsh asks for elevated rights.
So, the next problem is: how do I run cmd.exe (or any other programm?, by extension) as administrator (from LabVIEW)?. Note that I'm using an account with admin rights. But I would prefer not having to disable the User Account Control configuration, and I don't want to force the user to any interaction (clicking in pop-ups, or right-clicking in anything), I want it to be as automatized as possible.
I did a bit of research and couldn't find anyway to do it, neither any command to run with cmd, so the two similar solutions that came to my mind are very rudimentary and kind of dirty:
Use DLLs to make LabVIEW press the keys necessary to open cmd running as admin via key shortcuts (using a variation of https://decibel.ni.com/content/docs/DOC-29563 and the key shortcuts from here: http://www.howtogeek.com/howto/windows-vista/run-a-command-as-administrator-from-the-windows-vista-r...). Here, I open the Window menu (with LWIN), properly writes "cmd", and then uses CTRL+SHIFT+ENTER ok... but then the User Account Control appears and LabView keeps doing the commands (I want ALT+Y or LEFT & then ENTER)... without affecting to the UAC! If I make LabVIEW wait a bit and manually close the UAC I succesfully have the command prompt... but LabVIEW is still incapable of write the text that I'm giving it to him (the netsh commands). LabVIEW runs the software, but it's like the UAC & the command prompt are running in a higher? level and are not affected by LV. If I do the same over a .txt I succesfuly have the intended text. Any ideas about this?
Create a link to cmd.exe and change the properties to "Run as administrator", then use System Exec to call the link, expecting to open a command prompt with elevated rights, and then write the netsh commands either with DLLs (that might not work according to my first solution) or using the "standard input" of System Exec? (not sure if this is possible). But then System Exec gives me an error (code 2) when trying to execute the .lnk and so the command prompt does not open. The error code stands for "Error 2 occurred at an unidentified location. Possible reason(s): LabVIEW: Memory is full." Any idea about how to solve this?
The conclusion is that I'm stuck with two possible solutions none of them working.
Maybe there's a more simple solution that I didn't think about?
Solutions to these problems?
Any different proposals?
Thanks in advance for any tip or help!
Note: I titled the thread as Windows Vista, 7 & 8 since I assume all of them asks for admin rights when changing IPs. In case there are other people with the same problem, altough right now I'm only using XP & 7.
Alejandro Asensio, CLAD

First question: Why do you have to change OS properties via a custom application? I know such requirements can exist (sigh...) but nevertheless it seems a little bit weird to me ;-)
OK, now an idea:
Run cmd.exe via task scheduler. Here is a how to do it: http://maximumpcguides.com/windows-vista/run-a-program-with-administrative-privileges-without-uac-pr...

TCP/IP address problem

Hi all, i am trying to remote communicate with my Thermotron oven that has a 8800 programmer via Ethernet. I have downloaded the chambers instrument driver files from their web site and would like to use these in my program. All that i am trying to do is take a temperature reading remotely.
I have set up max VISA TCP/IP Resources and can communicate that way. I can also communicate through Thermotrons supplied software and also by using the low level TCP palette (TCP open connection.vi).
However why trying to use the Labview instrument driver files, eg Initialize vi, i am receiving errors. I think the problem is the resource name address i am using. That is "TCPIP0::ipaddress:ort:OCKET"
Can anyone suggest a fix?

The problem was that the instrument drivers required IVI engine.

Write to and read from TCP/IP address using Flash and Actionscript

Hi,
I'm a bit of a newbie with flash and Actionscript. I have been programming for a number of years now, but I have only been messing around with flash since CS4. I have CS5 now, and need a bit of help. I have a wireless device that I have made, I wish to make a flash program (potentially adapted to iPhone or Android) that sends and receives data (in the form of Word or Byte sized variables) from an IP address assigned to the device. Is this achievable?
Please help. Thank you

bump
Please! anyone! HELP

Inconsistent tcp/ip address

i can't connect to the internet using my comcast modem (on my G4). Comcast says it's a computer problem, maybe a bad ethernet card. Apple says if the ethernet card is bad, it wouldn't work intermittingly. I hate to replace the ethernet card if that isn't the problem. I have a feeling it's something between the Apple software and the modem, because I've been having other problems with Comcast this week (digitial voice).
Bottom line I can get a good ip address and comcast doesn't know much about macs so they aren't helping.
Is there some other preferences I should be looking or some other conflict that i could check?
I'm using an ibook now with system 10.2.9, and it's working ok, so do you think it's the ethernet card?

Hi-
Welcome to discussions!
I found a very similar problem on a thread at a different forum. You might find something of use in there:
http://forums.macosxhints.com/archive/index.php/t-29505.html
You might also check the seating of your card. Sometimes removing and replacing it can help (if a seating problem).
G4 AGP(450)Sawtooth Mac OS X (10.4.8) 2ghzPPC,1.62gbSDRAM, ATI9800, DVR-109,(IntHD)120&160,LaCie160,23"Cinema Display

Unable to set manual IP address for VPN connection

Recently a VPN connection with a client stopped working. They changed phone companies and changed some of the IP addresses.
After alerting them I could no longer log in, I received the new server address which I can log in with it,
BUT my computer is assigned a dynamic address that is already in use on their network. This causes my computer to *not* be connected to their network, even though I am inside their firewall; therefore I cannot adjust the database files I need to.
I have tried to set the VPN (PPTP) connection TCP/IP address IPv4 manually, using the static address they just gave me. But each time I connect, [I believe] their router assigns me an address that is already in use.
They do not use IPv6.
Can anyone give me direction on how to make the manual IP address *stick*?
The tech person at the site keeps telling me it is a problem with my "Mac, because with Windows.... blah, blah, blah".
I am pretty sure this is not the case and in fact I was the one who let her know I was receiving a duplicate address.
Your VPN expertise is really appreciated.
Thanks in advance,
Michele

Hi,
Please make sure the Ad hoc connection IP adress is at the same range with your local connection. In addition, how about recreate the ad hoc connection for test, please have a try.
If problem persists, please use Network troubleshooter in Action Center to fix this problem for test.
Roger Lu
TechNet Community Support

Changing the IP Address manually for Laserjet 2100TN

Hi there--
We recently updated all the IP addresses for our LAN to facilitate the set-up of a VPN. Due to problems arising from DHCP address assignment in the past, we maintain addresses manually on the network. Unfortunately this has led to a problem where our old 2100TN is now unreachable on the ethernet network and we are unable to change its IP address; ordinarily this would not be an issue as the Macintosh computers on the network can still find it via AppleTalk, but the PCs are unable to locate it. I tried running HP's network set-up wizard from a PC connected to the network the printer's on and was unable to locate it even when I searched for the printer's hardware address; this was also the case when I connected directly to the printer with an ethernet cable.
Is there any other way to reconfigure the printer's network settings without potentially disrupting our entire network again? Help would be greatly appreciated.

Have you tried changing the printer's IP address manually from one of the Macs that can see it?
I include a copy of a reply on a related subject, from the person on this forum whose user name is IronBadger. Some of it may be helpful. Thank him if it helps.
I am a Mac consultant in Chicago, familiar with the 2100TN.
Michael B. Kaye
The Mac Man Chicag
[email protected]
IronBadger's helpful and informed post begins here:
Since Apple removed AppleTalk from 10.6 it may be slightly more complicated to connect your 5100. But it is possible.
A lot depends on what your internet connection is. Do you use wired or wireless ethernet to connect to the internet? If you are using a wired connection your 5100 will need an IP address that matches your Macintosh. This will involve using the printers control panel to manually assign a TCP/IP address that is in the same range as your Macintosh. Wireless instructions below.
If the Mac has an IP address of 169.254.12.54 and subnet mask as 255.255.0.0, change the IP of the printer to 169.254.12.55, change the subnet mask to 255.255.0.0 and change the Gateway to match what is shown on t he Mac. If your Macintosh gets an IP address directly from your ISP (via DHCP) you may be required to obtain an additional address for the printer.
If you are using wireless (airport) to connect to the internet and just have the printer connected to the Macintosh with wired ethernet the information below should help you get connected.
I have copied a document below that discusses putting the printer on the same network as the Macintosh.
These are the instructions for manually configuring the IP Address on a Macintosh to match an AutoIP generated IP address on a printer.
When some HP LaserJet printers are connected to a network but there is not a DHCP or BOOTP server available it will generate an IP address in the AutoIP range of 169.254.x.x where the last two numbers are derived from the printer's MAC address.
To verify the printer's IP address print a configuration page.
If the printer configuration shows the IP in the Range of 169.254.X.X then the printer has typically self configured an IP address.
If the Macintosh is either not connected to the internet or is not using Built-in Ethernet for internet connectivity the IP address on the Macintosh can be configured to connect to the printer on a local network.
This can also be used to temporarily connect to a printer with no control panel and change its IP address.
Check the IP address on one of the computers on the local network:
1. Click on the Apple menu.
2. Select System Preferences.
3. Select the Network System Preference.
4. Click the TCP/IP tab, click the Configure IPv4 dropdown. and select “Manually.”
5. Change the IP address as mentioned in the following example.
• If the printer has an IP address of 169.254.12.54 and subnet mask as 255.255.0.0, change the IP of the computer to 169.254.12.55, change the subnet mask to 255.255.0.0 and change the Gateway to 0.0.0.0.
Connectivity to the printer can be confirmed by:
Opening the embedded web server using a browser by typing http://<ip address of printer>.
Setting up a print queue for the printer using Print & Fax System Preference.
Although I am an HP employee, I am speaking for myself and not for HP.
end IronBadger post

TCP/IP error 111 (connection refused)

I encountered TCP/IP error 111 (connection refused) in my source DB. I ran view ggsevt.
Source
2013-09-06 17:47:41 INFO    OGG-00987 Oracle GoldenGate Command Interpreter for Oracle: GGSCI c
ommand (oracle): edit params mgr.
2013-09-06 17:48:00 INFO    OGG-00987 Oracle GoldenGate Command Interpreter for Oracle: GGSCI c
ommand (oracle): stop extract ext1.
2013-09-06 17:48:05 WARNING OGG-01223 Oracle GoldenGate Capture for Oracle, ext1.prm: TCP/IP er
ror 111 (Connection refused).
Target
2013-09-06 17:49:38 INFO    OGG-01677 Oracle GoldenGate Collector for Oracle: Waiting fo
r connection (started dynamically).
2013-09-06 17:49:54 ERROR   OGG-01224 Oracle GoldenGate Collector for Oracle: opening po
rt to MGR from SERVER failed with 2:Could not establish host TCP/IP address.
2013-09-06 17:49:54 ERROR   OGG-01668 Oracle GoldenGate Collector for Oracle: PROCESS AB
ENDING.
Firewall is cleared, I can telnet from source to target with port 7809. Not an issue. Checked in another post where a user encountered error in /etc/hosts. My settings are perfect right.
[oracle@db1 dirdat]$ telnet db4 7809
Trying 192.168.56.101...
Connected to db4.localdomain (192.168.56.101).
Escape character is '^]'.
Connection closed by foreign host.
Source:
> edit params mgr
DYNAMICPORTLIST 7000-9000
PORT 7809
Any help is much appreciated.

HI I have the same problem
PLZ tell me the solution！
$ telnet 10.80.16.214 7809
Trying 10.80.16.214...
Connected to 10.80.16.214.
Escape character is '^]'.
Connection to 192.168.0.178 closed by foreign host.
2013-09-13 10:21:42 WARNING OGG-01223 Oracle GoldenGate Capture for Oracle, pum_2.prm: TCP/IP error 111 (Connection refused).
2013-09-13 10:21:54 WARNING OGG-01223 Oracle GoldenGate Capture for Oracle, pum_2.prm: TCP/IP error 111 (Connection refused).
2013-09-13 10:22:05 WARNING OGG-01223 Oracle GoldenGate Capture for Oracle, pum_2.prm: TCP/IP error 111 (Connection refused).
2013-09-13 10:22:16 WARNING OGG-01223 Oracle GoldenGate Capture for Oracle, pum_2.prm: TCP/IP error 111 (Connection refused).
2013-09-13 10:22:27 WARNING OGG-01223 Oracle GoldenGate Capture for Oracle, pum_2.prm: TCP/IP error 111 (Connection refused).
2013-09-13 10:22:38 WARNING OGG-01223 Oracle GoldenGate Capture for Oracle, pum_2.prm: TCP/IP error 111 (Connection refused).
2013-09-13 10:22:49 WARNING OGG-01223 Oracle GoldenGate Capture for Oracle, pum_2.prm: TCP/IP error 111 (Connection refused).
2013-09-13 10:23:00 WARNING OGG-01223 Oracle GoldenGate Capture for Oracle, pum_2.prm: TCP/IP error 111 (Connection refused).
2013-09-13 10:23:11 WARNING OGG-01223 Oracle GoldenGate Capture for Oracle, pum_2.prm: TCP/IP error 111 (Connection refused).
2013-09-13 10:23:22 ERROR   OGG-01224 Oracle GoldenGate Capture for Oracle, pum_2.prm: TCP/IP error 111 (Connection refused); retries exceeded.
2013-09-13 10:23:22 ERROR   OGG-01668 Oracle GoldenGate Capture for Oracle, pum_2.prm: PROCESS ABENDING.

Coherence Extend Address-provider for dynamic load balancing

Hi,
I want to have load balancing across my proxies. so, trying to use <address-provider> feature.
Here is my setup,
I have two proxies and many clients.I am configuring both proxy and the client to use load sharing scheme.
There are implemented classes for the interface AddressProvider. So, i am going to use that.
Here is proxy server settings,
<proxy-scheme>
<service-name>ExtendTcpProxyService</service-name>
<thread-count>10</thread-count>
<acceptor-config>
<tcp-acceptor>
<address-provider>
<class-name>com.tangosol.net.RefreshableAddressProvider</class-name>
</address-provider>
</tcp-acceptor>
</acceptor-config>
<autostart>true</autostart>
</proxy-scheme>
I know there is some silly mistake with that,
I am getting error message in the following log,
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.emc.srm.common.daemon.SrmDaemon.start(SrmDaemon.java:59)
... 5 more
Caused by: (Wrapped: Missing or inaccessible constructor "com.tangosol.net.RefreshableAddressProvider()"
<address-provider>
<class-name>com.tangosol.net.RefreshableAddressProvider</class-name>
</address-provider>) java.lang.InstantiationException
at com.tangosol.util.Base.ensureRuntimeException(Base.java:293)
at com.tangosol.run.xml.XmlHelper.createInstance(XmlHelper.java:2542)
at com.tangosol.run.xml.XmlHelper.createInstance(XmlHelper.java:2426)
at com.tangosol.net.ConfigurableAddressProvider.createAddressProvider(ConfigurableAddressProvider.java:277)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.peer.acceptor.TcpAcceptor.configure(TcpAcceptor.CDB:78)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.ProxyService.configure(ProxyService.CDB:67)
at com.tangosol.coherence.component.util.SafeService.startService(SafeService.CDB:6)
at com.tangosol.coherence.component.util.SafeService.ensureRunningService(SafeService.CDB:27)
at com.tangosol.coherence.component.util.SafeService.start(SafeService.CDB:14)
at com.tangosol.net.DefaultConfigurableCacheFactory.ensureServiceInternal(DefaultConfigurableCacheFactory.java:1057)
at com.tangosol.net.DefaultConfigurableCacheFactory.ensureService(DefaultConfigurableCacheFactory.java:892)
at com.tangosol.net.DefaultCacheServer.startServices(DefaultCacheServer.java:81)
at com.tangosol.net.DefaultCacheServer.intialStartServices(DefaultCacheServer.java:250)
at com.tangosol.net.DefaultCacheServer.startAndMonitor(DefaultCacheServer.java:55)
at com.tangosol.net.DefaultCacheServer.main(DefaultCacheServer.java:197)
... 10 more
Caused by: java.lang.InstantiationException
at sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:30)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at java.lang.Class.newInstance0(Class.java:355)
at java.lang.Class.newInstance(Class.java:308)
at com.tangosol.util.ClassHelper.newInstance(ClassHelper.java:587)
at com.tangosol.run.xml.XmlHelper.createInstance(XmlHelper.java:2501)
... 23 more
Cannot start daemon
First question:
1) without address provider section in the proxy server configuration xml, will it use any default address provider implementation?
2) what's wrong with the proxy server settings xml which causes above error?
Thanks
Prab

Hi LuK,
Sounds like there is no load balancing is happening in my environment.
I didn't use address provider tag since it's mentioned in AddressProvider Interface API that by default it uses ConfigurableAddressProvider implementation.
Here is a xml snippet in remote client cache configuration xml,
<tcp-initiator>
*<remote-addresses>*
*<socket-address>*
*<address>PROXY-A</address>*
*<port>9099</port>*
*</socket-address>*
*<socket-address>*
*<address>PROXY-B</address>*
*<port>9099</port>*
*</socket-address>*
*</remote-addresses>*
<connect-timeout>10s</connect-timeout>
</tcp-initiator>
what i mean by load balancing is,
I will be having lot of web service queries which runs very fast. I would like to see both the proxies serves the web requests.
I am observing, One connection has been made to one proxy when it's starts up and keep hold on to it (no matter whether other proxy is free or not).
is it a bug? or am i doing some mistake?
Thanks
Prab

Modbus TCP/IP configuration steps

Hi everybody.
I have an application where I have to connect a robot with a NI CVS1455. Both, robot controller and NI CVS support Modbus TCP/IP communication protocol, so, I want to configure robot like “Modbus master” node and compact vision system like “Modbus slave” node.
I have downloaded the NI Modbus library (I’m using LabView 8.2) and I’m trying to understand how Modbus communication works with NI products using my computer (instead the robot controller) and CVS. To do that:
- First, I have configured in “VI Server:configuration” the right TCP/IP address and, then, the port as 502
- I have enabled the access for both, computer and CVS, in “VI Server:access list”
- I have deployed the Modbus slave program (VI) in CVS
At the moment when I start the Modbus master program (VI) in my computer I receive first “error 66” and then “error 62” .
I have already tryied to use “TCP Communicator Active and Passive Vis” and the communication is ok.
I think, I’m making some mistake in Modbus configuration. I didn’t find NI Manuals that explain step by step how to configure the different panels for Modbus TCP/IP communication, moreover, the Modbus functions don’t have the context help.
So, my questions are:
a) Can someone, experienced in Modbus, give some advice about my problem?
b) There is a manual or an “application note” about the “configuration steps”?
c) Can I use “shared variables” in a “NI Modbus slave” device even if the “Modbus master” isn’t a NI device?
Thank you in advance.
Michele
AUROS-Ing.Michele Rossi
Software e Tecnologie per Automazione

Modbus is used to read and write registers in slave devices. The master in your simulation should be the device reading and writing the registers, so if the CVS is supposed to read data from the robot, you need to reverse what you're doing.
In general, Modbus has nothing to do with the VI server. You can change the VI server settings back to their original values (port 3363).
The NI Modbus library has two example VIs - one for the slave device and one for the master. If you want to simulate this, you need to run those examples in their respective locations and give the master example the IP address of the slave.
Of course, in any case you need to know which registers you're going to read and write, but those are device specific.
Try to take over the world!

VISA alias to TCP/IP without MAX

Hi
Is there a way to create the VISA alias for TCP/IP device (scope) without using Max?
The VISA is used to talk to TCP/IP oscilloscope.
I need to distribute hte vi executable to other PCs and I would like to avoid installing MAX just for the sake of creating the VISA alias.
Is there any trick to "cast" TCP/IP address to VISA?
thanks
Solved!
Go to Solution.

Here's a snippet of the VI I made for one project. It worked well for all of the instruments I had in that rack that used Ethernet.
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Attachments:
IP Address to VISA Session_BD.png ‏21 KB

I am behind a Cisco PIX Firewall. What addresses and ports do I need to permit through to allow Firefox updates?

I want to be able to upgrade my Firefox installations that are located behind a Cisco PIX Firewall. What are the TCP/IP addresses and ports required to be opened for updating to occur?

This is less likely to be a firefox problem, as it appears something bad has happened to your network. Can you access the internet with other programs? Try email/ IRC/ Skype or even updating your computer.
What operating system are you using?
Ian.

New setup questions...

Hey Guys,
I'm moving to a new condo on 9/1 and getting Fios (switching from cable) for the first time. In the proverbial nutshell, what I want to do is this: run two HD TiVos (with cablecards), plus my Apple Time Capsule as my primary router. I don't care a bit about VOD or Verizon's channel guides, email, or any other silly thing they provide. An ISP is (or ought to be) just a 'dumb pipe'.
Having done some research online today, it seems as though I need to have my ONT set up to run Ethernet, not MOCA (coax). Is there anything else I've missed that I need to know?
Thanks! Any suggestions greatly appreciated... :-)
Regards,
Ken

You would want to have a CAT5 Cable run from the location where the ONT will be to where your Apple Router will be locatated.
Allow the FIOS Technician to install their Router and get everything up and running. Since you are not planning on using the Verizon Router the location should not mater. I would just have a CAT5 Patch cable available and ask them to use it to make the data conenction from the ONT to the Verizon Router.
Once the technician is done you can release the TCP/IP Address from teh Verizon Router, Power Down, Swap in your Router, and hopefully be all setup. Here is a FAQ with more information on using different routers:
http://www.dslreports.com/faq/verizonfios/3.0_Networking
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Windows Vista Bonjour error "You do not have sufficient access..."

My Windows Vista laptop recognizes my HP PSC 1310 printer connected as a USB printer with Airport Extreme. It even has the correct driver. When i go to finish set up i get an error "You do not have sufficient access to your computer to connect to the selected printer". I am doing this as an admin on my PC. The printer works correctly on my Macbook. The guidance given by apple is no help at all. Any ideas?

I experienced the same general problem and did find a manual workaround in my particular instance. Hopefully this is helpful to anyone who's facing the same situation.
MY SETUP: installing a hp LaserJet 1012 that's tethered to a wireless Time Capsule (home network) on a virtual VISTA platform running within Parallels 4.0.3810 on an iMac OS 10.5.6.
THE PROBLEM: WinXP (also virtual) connected to the printer through BONJOUR FOR WINDOWS without any problems. However, doing the same in Vista resulted in a last step termination of installation with the following message from Vista: "You do not have sufficient access to your computer to connect to the selected printer." Lovely.
Turns out, according to Microsoft (link: support.microsoft.com/kb/946394/en-us Help and Support Article ID: 946394 - Last Review: January 24, 2008), the problems is due to "the Hewlett-Packard (HP) print driver uses an HPBmini.dll file ("HP Mini Installer") whose version is earlier than 1.0.0.13."
My workaround was to simply install the network printer manually via ~ (the following are the choices that I clicked on in VISTA)
Vista Control Panel > Hardware and Sound > Printers > Add a printer >
Add a network, wireless or Bluetooth printer >
The printer that I want isn't listed >
Add a printer using a TCP/IP address or hostname >
CHOOSE - Device type: Autodetect
INPUT - Hostname or IP address: "Time-Capsule"
(which is the specific hostname in my case, the hostname can be found by going to OS X System Preference > Print & Fax > click & highlight the printer installed on the local network in OS X and look for the hostname after "Location:". Remember, Windows do not do spaces, so if there are any spaces in your hostname be sure to substitute a dash "-".
SELECT - "Query the printer and automatically select the driver to use" >
Device Type > Standard | Generic Network Card > Install the printer driver* >
(*Here's the tricky step, since you don't want to use an old driver which would bring up that old insufficient access message, but you do have some options:
a) you have a known VISTA COMPATIBLE driver from the manufacturer (net downld);
b) the "Add Printer Wizard" window may contain a driver for your specific printer or a similar printer. Also, try the "Windows Update" button to refresh the choices if you can't find it the first time; and finally,
c)"Generic" is a legitimate choice in the Manufacturer window if you can't find any better options.)
From there, it's just Next > Next > and choose to share printer, etc. to finish up.
Luckily, I got through to "Print a test page" and it all works without the annoying "insufficient access" message.
Best of luck to you.

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