Visual Studio 2008 (C#) with SQL Compact Edition database error: 26 -

-

एसक्यूएल सर्वर से कनेक्शन स्थापित करते समय एक नेटवर्क से संबंधित या इंस्टेंस-विशिष्ट त्रुटि उत्पन्न हुई। सर्वर नहीं मिला था या पहुंच योग्य नहीं था। सत्यापित करें कि उदाहरण का नाम सही है और SQL सर्वर को दूरस्थ कनेक्शन की अनुमति के लिए कॉन्फ़िगर किया गया है। (प्रदाता: एसक्यूएल नेटवर्क इंटरफेसेस, त्रुटि: 26 - सर्वर / इंस्टेंस निर्दिष्ट करने में त्रुटि)

मैंने एक एसक्यूएल कॉम्पैक्ट डेटाबेस बनाया है, इसे मेरे आवेदन में शामिल किया है, और डेटाबेस से कनेक्ट कर सकता है अन्य डेटाबेस संपादकों से ठीक है, लेकिन मेरे अनुप्रयोग में मैं कोशिश कर रहा हूँ 

  का उपयोग कर (SqlConnection con = new SqlConnection (properties.Settings.Default.DatabaseConnection)) {con.Open (); }

कनेक्शन स्ट्रिंग

डेटा स्रोत = | डेटाडाइरेक्टरी | \ डेटाबेस.sdf

मैं हूं स्टम्प्ड, कोई अंतर्दृष्टि?

आप गलत प्रकार के कनेक्शन ऑब्जेक्ट का उपयोग कर रहे हैं एसक्यूएल कनेक्शन का विकास एसक्यूएल सर्वर के लिए है, एसक्यूएल सर्वर कॉम्पैक्ट के लिए नहीं।

कनेक्शन स्ट्रिंग्स की आवश्यकता है कनेक्शन ऑब्जेक्ट के लिए मेरा मानना ​​है कि आपको क्लास की आवश्यकता है


Comments

Post a Comment

Popular posts from this blog

asp.net - Change the driver in the connection string to a data source in VB.Net -

-
I have a code that has a driver in a connection string. as a slow string = "driver = {SQL Server}; server = xxx \ SQLEXPRESS; database = dbRegister; reliable connection = yes" I need to change it: data source = 1.2.3.4; User ID = xx; Password = xxxxx; Initial list = xxxxx; Connect timeout = 30 " When I change text, it returns this error: [microsoft] [ ODBC] Driver Manager] The name of the data source was not found and no default driver specified How do I declare a data source? myServerAddress; Initial Catalog = myDataBase; User id = myUsername; Password = myPassword; Use the server name \ example to connect to the specific SQL Server instance as the data source. Are you using SQL Server 2005 Express? Server name syntax does not remember Servername \ SQLEXPRESS Visit P>
Read more

objective c - iPhone and it's wireless area -

-
Is this a way to find other iPhones in the category of wireless areas? So I give an example. I'm staying at the airport somewhere I have an iPhone too. I and the other iPhone owners are playing the same game. Is there any way to warn me and the other player that we are close to each other? Does this work even if we are not on the same wireless network, or there is no wireless? And if there is any way to do this, can you give me some starting point? Like a link where I can learn something like this or maybe this is probably the name of this process, because I do not know how to search about this topic in Google. Thanks in advance! Can be completed with peer-to-peer discovery and connectivity you are describing Game Kit Framework Originally I thought it works only through Bluetooth, but after watching it immediately, it seems that WiFi is also supported. Hope it helps!
Read more

unix - Listing all shared memory segments used by a process on AIX5.3+ -

-
I would like to find all the shared memory segments used by a given process I am particularly interested in detecting shmid That's why I can use it in call (shmctl). On Solaris I will just read / proc / $ PID / map to find that information (field pr_shmid) The content of that file is defined by struct prmap_t in the sys / procfs format. Ax also has a / proc / $ PID / map file. Any project is a primate, but unfortunately it has been projected in pr_shmid field. Any ideas how can I get it on AIX5.3 +? I do not particularly know about AX, but I think that ipcs command is quite standard where SysV IPC is supported, so I want to get the ipcs -m command to give the appropriate code; If you can not find a better method, then there may be an option to parse its output.
Read more