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• Re: OLEDB connection problem with oracle

  Hi, I tried to connect db through ODBC with the connection string you provided but i am not able to fill dataset . my database server is oracle 10g on sun solaris machine. my connection string is OdbcConnection con = new OdbcConnection ( " Driver={Microsoft ODBC for Oracle} ;server=tnsentry;Uid=scott;Pwd=tiger;" ); this is giving me the error " Unhandled Execution Error " here is the stack trace [OdbcException (0x80131937)] System.Data.Odbc.OdbcConnection.HandleError(OdbcHandle

  Posted to Oracle (Forum) by chinnibharath on 7/9/2009

• OLEDB connection problem with oracle

  Hi, I am using oledb connection class to connect oracle database, i provided username,password and provider,but it's showing this error ora-01017 invalid username password logon denied. but i am able to login to db if i use sqlplus username and password are correct. my connection string is Provider=MSDAORA;user id=scott;pwd=tiger;data source=tnsentry; Please suggest me how i can connect through oledb to oracle. Regards Bharath

  Posted to Oracle (Forum) by chinnibharath on 7/8/2009

• Re: OLEDB connection problem with oracle

  Hi, Thanks a lot for giving the solution,it works for me. May i know what is connection string used for ODBC in .net. Thanks in Advance Bharath

  Posted to Oracle (Forum) by chinnibharath on 7/8/2009

• Re: japanese characters are showing as junk

  Hi, I went through your links,but i don't want any text editor just a textbox(asp.net) which will accept japanese charaters and display japanese characers. Regards Bharath

  Posted to Oracle (Forum) by chinnibharath on 6/29/2009

• Re: The Microsoft Jet database engine could not find the object

  Hi, I am also having same problem,i fixed it by replacing filename in connection string with absoulte path then it is working for me. here is my code OleDbConnection con = new OleDbConnection(@ "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=E:\\programs\\BulkCreationIssue\\eq_template.xls;Extended Properties=""Excel 8.0;HDR=YES;""" ); con.Open(); OleDbDataAdapter da = new OleDbDataAdapter( "select * from [Issue$]" , con); DataSet ds = new DataSet(); da.Fill

  Posted to Data Access and ObjectDataSource Control (Forum) by chinnibharath on 4/28/2009

• Re: Connection pooling problem for oracle in asp.net 2.0

  Hi Thanks a lot for giving solution,but with system.data.oracleclient how we can increase the pool size if it reaches maxium is there any workaround, Please tell me what is ideal pool size for the website having 20,000 users. If possible please suggest how i can implement odp.net in my application,the website is already built and it is in production,please tell me with minor changes how i can implement odp.net Thanks&Regards chinni

  Posted to Oracle (Forum) by chinnibharath on 4/13/2009

• Connection pooling problem for oracle in asp.net 2.0

  Hi, I am using oracle as my backend for asp.net 2.0 web application, i am using system.data.oracleclient as a client to the DB. I implemented the connection pooling in web.config connection string after that i am getting this error. ERROR 2009-03-31 18:53:57,240 1375ms Login Page validateuser - System.ArgumentException: Keyword not supported: 'incr pool size'. at System.Data.Common.DbConnectionOptions.ParseInternal(Hashtable parsetable, String connectionString, Boolean buildChain, Hashtable

  Posted to Oracle (Forum) by chinnibharath on 3/31/2009

• How do i find memory leaks in asp.net 2.0 application?

  Hi, I am using Asp.net 2.0 for developing my web application,after deploying i found server is using lot of memory and some times IIS server getting down, I am using in-proc session management and my session time out is 4 hours,i found in server this also taking more number of resources, Can some one tells me how i can monitor the memory leaks caused by application. as per my knowledge Garbage collector will collect all unused objects and frees up the memory, why this thing is not happening in my

  Posted to Visual Studio 2008 (Forum) by chinnibharath on 3/26/2009

• Re: Dropdown list Autopostback is not working properly

  Hi, First of all sorry for late reply. This problem occurs when you are binding data from database and in database u have duplicate values while assigning to dropdown. ddlProducts.DataSource=dsProducts.Tables[0]; ddlProducts.DataTextField="ProductName"; ddlProducts.DataValueField=" Prodid"; ddlProducts.DataBind(); here DataValueField is having duplicate values that what dropdown selected index changed event is not firing. From this i noticed one thing the DataValuefiled of dropdownlist

  Posted to Web Forms (Forum) by chinnibharath on 3/26/2009

• Re: Gridview dynamic controls postback Problem

  Hi, I am getting object reference not set to instance of object when i am trying to read the textbox value from gridview in button save click event... You can replicate this error by same code which i posted earilier. if any clarification please reply me. Thanks&Regards Chinni

  Posted to Data Presentation Controls (Forum) by chinnibharath on 3/2/2009