Calling a host that is not running Java

Hi,
I'm running a client in Java and I'm looking to make
calls to a host server that is not running Java.
The call is just a simple command line call. The
client just needs to send the host the command line
to execute.
How can I go about doing this? How should the client
be programmed to make calls to a none Java server?The server must be running something that is willing to handle the command. If the server isn't running something then you can't do it.
For example it might be running telnet.
So the first step is to figure out what it is running that allows you to run that command.
Once you figure that out then that will determine how you send the command to it.

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Thanks,
Alex Pfeil

Hi,
Please, check if this PO appears in COOI table. If it does, then everything allegedly is OK; if it does not try running OKKB transaction for this PO.
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List of games that are not running correctly or does not run in ICS update

I hope to start a list for apps (esp games) that does not run after the ICS update.
Kindly list the game name along with the error. Hopefully its not off topic.

Since many of us having issues with gaming [both HD and Non-HD] after updating to ICS, so i decided to share a little bit of info regarding gaming performance in ICS.
For the gaming troubles we are not yet sure whom to blame? SONY, ICS or the Game developer.
1. Few game developers said that their 3D engine is not yet compatible with ICS.
2. No response from Google yet.
3. Sony was suppose to update their Graphics driver [Adreno] in ICS, so we were expecting better gaming experience, but in reality it declined. [Hoping to solve in 4.0.4, if SONY releases]
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# Backstab HD : Runs for 2-3 mins then force closes.
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Now it was advised that you must use the latest version of the games available in Google play store. The version worked in Gingerbread may not work in ICS. So it is recommended that you download the latest version of the games you want to play in ICS.
**Before Downloading you can also contact the developers if the games has any compatibility issues with ICS or not.
Message was edited by: Auni

Trying to access a file from a host that is not available

If I try to access a file on a host that is not available/unreachable, it hangs up for about 5-10 minutes. Is there any way to speed this up? I am using JDK 1.4.2
String filename = "\\\\ip\\myFile.txt"; // ip address is unreachable
File f = new File(filename);
f.exists(); // hangs hereTIA,
DB
Edited by: Darth_Bane on Aug 14, 2009 9:33 PM
Edited by: Darth_Bane on Aug 14, 2009 9:34 PM

I think you can use an IP address in the File spec. Windows allows you to use the IP address rather then the hostname in a // address (UNC?) infact its faster to use the ip over the hostname (windows networking is SLOW anyway)
Why not try dertimining if the machine is connected to the network before trying to get the file? There is something in the NetworkInterface API about pinging a IP or was that in the Socket API. eitherway, i think finding out if the computer is available before the file would make sense, that way you arnt waiting arround to find out if the file on an unavailable machine isnt there when you know the machine isnt online.
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I have a Novatel U998 Turbo Stick that will not run on Lion because it is designed for 32 bit. HELP

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Compile correct but not run java programs

I have problem. Java program copile correctly but not run. I can't understand this one.
**this is the error**
Exception in thread "main" java.lang.NoClassDefFoundError: suminda
Caused by: java.lang.ClassNotFoundException: suminda
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
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The error is telling you that the jvm could not find a class named suminda. Are you aware that class names are case sensitive? Suminda is not the same as suminda for example.
This error usually happens when you haven't specified the classpath correctly. A simple thing to try isjava -cp . sumindaHere's some links that may help.
[http://www.kevinboone.com/classpath.html]
[http://java.sun.com/javase/6/docs/technotes/tools/findingclasses.html]

TcpInitiator is not running - java.lang.IllegalStateException

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 at com.tangosol.coherence.component.net.extend.RemoteService.ensureChannel(RemoteService.CDB:6)
 at com.tangosol.coherence.component.net.extend.remoteService.RemoteCacheService.createRemoteNamedCache(RemoteCacheService.CDB:12)
 at com.tangosol.coherence.component.net.extend.remoteService.RemoteCacheService.ensureCache(RemoteCacheService.CDB:39)
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 at com.tangosol.coherence.component.util.safeService.SafeCacheService.ensureCache(SafeCacheService.CDB:46)
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 at com.barcap.edt.flow.core.util.retry.RetryUtil.tryIt(RetryUtil.java:65)
 ... 2 more
Edited by: A.G. on Mar 10, 2010 5:55 PM

Dave,
Thanks for looking at the issue we encountered. Our Extend client config is as follows. Unfortunately I do not have the full log from the extend client vm as in this case extend client runs on our client's desktop.
<?xml version='1.0'?>
<cache-config>
<caching-scheme-mapping>
<cache-mapping>
<cache-name>xyz</cache-name>
<scheme-name>xyz-tcpProxy</scheme-name>
</cache-mapping>
</caching-scheme-mapping>
<caching-schemes>
<remote-cache-scheme>
<scheme-name>xyz-tcpProxy</scheme-name>
<service-name>xyz-tcpProxy</service-name>
<initiator-config>
<tcp-initiator>
<remote-addresses>
<socket-address>
<address>proxy-host-address-01</address>
<port>22001</port>
</socket-address>
<socket-address>
<address>proxy-host-address-nn</address>
<port>22001</port>
</socket-address>
<connect-timeout>10000</connect-timeout>
</remote-addresses>
</tcp-initiator>
<outgoing-message-handler>
<request-timeout>30000</request-timeout>
</outgoing-message-handler>
</initiator-config>
</remote-cache-scheme>
<remote-invocation-scheme>
<scheme-name>xyz-remoteInvocation</scheme-name>
<service-name>xyz-remoteInvocation</service-name>
<initiator-config>
<tcp-initiator>
<remote-addresses>
<socket-address>
<address>proxy-host-address-01</address>
<port>22001</port>
</socket-address>
<socket-address>
<address>proxy-host-address-nn</address>
<port>22001</port>
</socket-address>
<connect-timeout>10000</connect-timeout>
</remote-addresses>
</tcp-initiator>
<outgoing-message-handler>
<request-timeout>30000</request-timeout>
</outgoing-message-handler>
</initiator-config>
</remote-invocation-scheme>
</caching-schemes>
</cache-config>
Regards
/A.G.

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I am running OSX 10.4.11 on my iMac; Firefox automatically updated to version 12, and now it will not run on my computer.
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Calling a host that is not running Java

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