Problems updating a table in Oracle using Gridview


I wonder if anyone has a solution to this problem.

After creating a gridview and connecting to an oracle database (9.2) I successfully get the rows displayed. However after trying the Update and changing the value of a column I get the error below. The user I am connecting with has DBA rights in the database.

[OracleException (0x80131938): ORA-12571: TNS:packet writer failure
   System.Data.OracleClient.OracleConnection.CheckError(OciErrorHandle errorHandle, Int32 rc) +167
   System.Data.OracleClient.OracleCommand.Execute(OciStatementHandle statementHandle, CommandBehavior behavior, Boolean needRowid, OciRowidDescriptor& rowidDescriptor, ArrayList& resultParameterOrdinals) +1719
   System.Data.OracleClient.OracleCommand.ExecuteNonQueryInternal(Boolean needRowid, OciRowidDescriptor& rowidDescriptor) +503
   System.Data.OracleClient.OracleCommand.ExecuteNonQuery() +125
   System.Web.UI.WebControls.SqlDataSourceView.ExecuteDbCommand(DbCommand command, DataSourceOperation operation) +493
   System.Web.UI.WebControls.SqlDataSourceView.ExecuteUpdate(IDictionary keys, IDictionary values, IDictionary oldValues) +916
   System.Web.UI.DataSourceView.Update(IDictionary keys, IDictionary values, IDictionary oldValues, DataSourceViewOperationCallback callback) +179
   System.Web.UI.WebControls.GridView.HandleUpdate(GridViewRow row, Int32 rowIndex, Boolean causesValidation) +1139
   System.Web.UI.WebControls.GridView.HandleEvent(EventArgs e, Boolean causesValidation, String validationGroup) +835
   System.Web.UI.WebControls.GridView.OnBubbleEvent(Object source, EventArgs e) +162
   System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +56
   System.Web.UI.WebControls.GridViewRow.OnBubbleEvent(Object source, EventArgs e) +118
   System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +56
   System.Web.UI.WebControls.LinkButton.OnCommand(CommandEventArgs e) +107
   System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument) +175
   System.Web.UI.WebControls.LinkButton.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +31
   System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +32
   System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +244
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3837

Best regards,

Tommy Sarenbrant

3/27/2006 11:12:52 AM 72751 articles. 3 followers. Follow

1 Replies

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I am having the same problems as this.  Anyone have a solution or fix.

7/25/2007 2:34:41 PM

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