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  • Access denied when start sqlexpress from command line

    - by Brettski
    Windows 7 computer running SQL Server Express 2008. When I try to run net start mssql$sqlexpress I receive an error: System error 5 has occurred. Access is denied The SQL service is running under "Network Service" account The service starts fine if I use the services window. Could somebody help me figure out why I am receiving this error?

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  • security topics

    - by scatman
    i have a course project to do on network security, the project themes are lightweight security on mobile devices,sensors,rfids... i am really finding it hard to get papers about any of these topics. so what are some nice project topics that i can do? thanks

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  • How secure is WCF wsHttpBinding's Windows authentication?

    - by Akash Kava
    I have created WCF and I have used wsHttpBinding and MTOM as message transport with authentcation as "Windows". Now my service is not current SECURE, its plain HTTP, running on custom port. Is Windows Authentication of WCF's wsHttpBinding secure? can anyone see the password or guess through network trace? Thank you, - Akash

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  • glitchy access website, freezes for 30-60 sec intermittently

    - by afroboy
    asp website with access database freezes for 30-60 seconds intermittently. The site is on an internal 2008 server. About 25 users access the site simultaneously. Is it just the limits of access or can i do something to improve the situation? change any timeout/refresh settings anywhere? or could it be a problem with the network?

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  • In XMLHttpRequest, where is error flag variable?

    - by Tiangolo
    In the XMLHttpRequest Spec it says that: The DONE state has an associated error flag that indicates some type of network error or abortion. It can be either true or false and has an initial value of false. Also says something similar about a "send() flag" in an "OPENED" state. It's said in the specification but not in the IDL and when I create a new XMLHttpRequest I can't find those "flags". Where are those boolean variables?

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  • Allow access to my server.

    - by Zachary Brown
    I have a server, did some of the programming myself. It ison my home network, but I need to be able to access it from anywhere over the internet. I have done the port forwarding like I am supposed to, but I still cant get to it from an outside computer. It just displays Internet Explorer cannot display the webpage. I don't know what else to do. I am on a Linksys WRT54G v8 router running ddWRT v24 micro firmware.

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  • Discovery of web services using Python

    - by chrissygormley
    Hello, I have several devices on a network. I am trying to use a library to discover the presence and itentity of these devices using Python script, the devices all have a web service. My question is, are there any modules that would help me with this problem as the only module I have found is ws-discovery for Python? And if this is the only module does anyone have any example Python script using ws-discovery? Thanks for any help.

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  • dummy IVR for testing vxml

    - by Nippysaurus
    Voxeo provide a free IVR for development purposes, but I was wondering if there is a much simpler form of test IVR, perhaps which runs on the local machine and uses your microphone and speakers instead of the telephony network?

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  • Can Android do peer-to-peer ad-hoc networking?

    - by Doughy
    Is it possible to set up Android in ad-hoc peer-to-peer wifi mode? For example, I would like to have one phone broadcast a message, and have all peers in the network receive the broadcast, without having a server. I would like to use wifi since bluetooth range is more limited.

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  • Cracking WEP wireless networks [closed]

    - by John
    I have a problem.I am new to linux and would like to know how to crack a WEP and WAP wireless encrypted network.I have been typing the command "airmon-ng" i have even initialized the wlan0 with the following command on Backtrack 4 but it has failed,When I use airmon-ng command, it does not display my wireless driver.SomeOne please xplain to me from scratch.Would really appreciate it.

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  • SQL Error Locating Server/Instance Specified

    - by leen3o
    Having a problem moving a site from Win2003 IIS6 w/ SQL2005 Express to a Win2008 IIS7 w/Fill SQL 2005? I keep getting this error Desc : SQL Network Interfaces: Error Locating Server/Instance Specified [xFFFFFFFF]. Can anyone point me in the right direction

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  • SFTP file transfer

    - by muthu
    hi iam totaly new to this area i have a requiremnet in transfering file to a SFTP site during which i need a proper LOG file and i also want to retry the transfer on any transaction error occurs or the network error and i also wan to log the errors. i also gone throug sftp and curl in which iam unable to satisfy the requirements. Thanks, Muthu

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  • JavaScript - Why does google-maps wait until jquery finishes download?

    - by Teddyk
    I'm using the following Google Maps autload (asynchronous) to load asynchronous both Google Maps v3 and JQuery, like so: <script type="text/javascript" src="http://www.google.com/jsapi?autoload={ "modules":[ {name:"maps",version:3,other_params:"sensor=false"},{"name":"jquery","version":"1.4.2"},{"name":"jqueryui","version":"1.8.1"} ]}"></script> However, looking at the network traffic, it appears that it is not downloading asynchronously. Question: Does anyone understand why the %7Bcommon (google-maps) file is being delayed from download until the jquery-ui.min file completes download first?

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  • Cache front end for the JetS3t API

    - by Joshua
    Storage via JetS3t REST API seems to be very slow. Is there a caching front end for the JetS3t API for avoiding a network hit on the fetch calls [link text][1] [1]: http://jets3t.s3.amazonaws.com/api/org/jets3t/service/S3Service.html#getObject(org.jets3t.service.model.S3Bucket, java.lang.String, java.util.Calendar, java.util.Calendar, java.lang.String[], java.lang.String[], java.lang.Long, java.lang.Long)

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  • Sockets with Silverlight 4

    - by AngryHacker
    I need to implement a persistent socket connection from my in-browser Silverlight 4 app to a device on the network. I need the following: Connect to it and keep a persistent connection Send and Receive data Get some type of event or notification (or detect it) when the connection drops. Is this possible with Silverlight 4? If so, can someone point me to some examples? All I am finding are some attempts at it with Silverlight 2.

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  • How do I determine whether it's a mobile device with PHP?

    - by Thomaschaaf
    I am writing a website with PHP. Since it will need to be accessed by anyone on the network to access the internet I have to create a mobile version. How do I best check if it's a mobile device? I don't want to have a switch statement with 50 devices at the end since I don't only want to support the iPhone. Is there a PHP class I could use?

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  • Sending multiline message via sockets without closing the connection

    - by Yasir Arsanukaev
    Hello folks. Currently I have this code of my client-side Haskell application: import Network.Socket import Network.BSD import System.IO hiding (hPutStr, hPutStrLn, hGetLine, hGetContents) import System.IO.UTF8 connectserver :: HostName -- ^ Remote hostname, or localhost -> String -- ^ Port number or name -> IO Handle connectserver hostname port = withSocketsDo $ do -- withSocketsDo is required on Windows -- Look up the hostname and port. Either raises an exception -- or returns a nonempty list. First element in that list -- is supposed to be the best option. addrinfos <- getAddrInfo Nothing (Just hostname) (Just port) let serveraddr = head addrinfos -- Establish a socket for communication sock <- socket (addrFamily serveraddr) Stream defaultProtocol -- Mark the socket for keep-alive handling since it may be idle -- for long periods of time setSocketOption sock KeepAlive 1 -- Connect to server connect sock (addrAddress serveraddr) -- Make a Handle out of it for convenience h <- socketToHandle sock ReadWriteMode -- Were going to set buffering to LineBuffering and then -- explicitly call hFlush after each message, below, so that -- messages get logged immediately hSetBuffering h LineBuffering return h sendid :: Handle -> String -> IO String sendid h id = do hPutStr h id -- Make sure that we send data immediately hFlush h -- Retrieve results hGetLine h The code portions in connectserver are from this chapter of Real World Haskell book where they say: When dealing with TCP data, it's often convenient to convert a socket into a Haskell Handle. We do so here, and explicitly set the buffering – an important point for TCP communication. Next, we set up lazy reading from the socket's Handle. For each incoming line, we pass it to handle. After there is no more data – because the remote end has closed the socket – we output a message about that. Since hGetContents blocks until the server closes the socket on the other side, I used hGetLine instead. It satisfied me before I decided to implement multiline output to client. I wouldn't like the server to close a socket every time it finishes sending multiline text. The only simple idea I have at the moment is to count the number of linefeeds and stop reading lines after two subsequent linefeeds. Do you have any better suggestions? Thanks.

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  • Why does Samba/CIFS suck so badly. [closed]

    - by sean
    Seriously, machines refusing to save data because files THEY HAVE OPEN are locked BY THEMSELVES. Getting 200+ connections simultaneously takes it out despite a plethora of available disk and network bandwidth. You can't turn off CUPS you have to COMPILE WITHOUT IT. DFS support is completely broken and pretty much useless in the current state (as in DFS for load balancing, not replication). We should just move to NFS and find a DFS like namespace aggregator.

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