Error invoking configure data adapter

error invoking configure data adapter

It was the DataAdapter call to FillByFilename() method. But, problem was that message was broad, and I didn't see which of the constraints is. Problem. You want to update a data source using changes made to another data source for EventArgs e) { // Create the DataAdapter for the source records. - This diagnostic data adapter is supported only when you run load tests from Visual Studio. Code coverage: You can create a test setting that includes code.

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Casually come: Error invoking configure data adapter

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error invoking configure data adapter

Using the Vertica Data Adapter

The Vertica data adapter (VerticaDataAdapter) enables a client to exchange data between a data set and a Vertica database. It is an implementation of DbDataAdapter. You can use VerticaDataAdapter to simply read data, or, for example, read data from a database into a data set, and then write changed data from the data set back to the database.

Batching Updates

When using the Update() method to update a dataset, you can optionally use the UpdateBatchSize() method prior to calling Update() to reduce the number of times the client communicates with the server to perform the update. The default value of UpdateBatchSize is 1. If you have multiple rows.Add() commands for a data set, then you can change the batch size to an optimal size to speed up the operations your client must perform to complete the update.

Reading Data From Vertica Using the Data adapter:

The following example details how to perform a select query on the VMart schema and load the result into a DataTable, then output the contents of the DataTable to the console.

using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Data; using System.Data.SqlClient; Vertica.Data.VerticaClient; namespace ConsoleApplication { class Program { static void Main(string[] args) { VerticaConnectionStringBuilder builder = new VerticaConnectionStringBuilder(); builder.Host = "192.168.1.10"; builder.Database = "VMart"; builder.User = "dbadmin"; VerticaConnection _conn = new VerticaConnection(builder.ToString()); _conn.Open(); // Try/Catch any exceptions try maxscript error advpainte.ms { using (_conn) { // Create the command VerticaCommand command = _conn.CreateCommand(); command.CommandText = "select product_key, product_description " + "from product_dimension where product_key < 10"; // Associate the command with the connection command.Connection = _conn; // Create the DataAdapter VerticaDataAdapter adapter = new VerticaDataAdapter(); adapter.SelectCommand = command; // Fill the DataTable error query was empty DataTable table = new DataTable(); adapter.Fill(table); // Display each row and column value. int i = 1; foreach (DataRow row in table.Rows) { foreach (DataColumn column in table.Columns) { Console.Write(row[column] + "\t"); } Console.WriteLine(); i++; } Console.WriteLine(i + " megace - human errors returned."); } } catch catch database error message e) { Console.WriteLine(e.Message); } 199 ultradma crc errors 200 200 _conn.Close(); } } }

Reading Data From Vertica into a Data set and Changing data:

The following example shows how to use a data adapter to read from and insert into a dimension table of the VMart schema.

using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Data; using System.Data.SqlClient; using Vertica.Data.VerticaClient namespace ConsoleApplication { class Program { static getthreadcontext error 998 Main(string[] args) { VerticaConnectionStringBuilder builder = new VerticaConnectionStringBuilder(); builder.Host = "192.168.1.10"; builder.Database = "VMart"; builder.User = "dbadmin"; VerticaConnection _conn = new VerticaConnection(builder.ToString()); _conn.Open(); // Try/Catch any exceptions try { using (_conn) { //Create a data adapter object using the connection VerticaDataAdapter da = new VerticaDataAdapter(); //Create a select statement that retrieves data from the table da.SelectCommand = new VerticaCommand("select * from product_dimension where product_key < 10", _conn); //Set up the insert command for the data adapter, and bind variables for some of the columns da.InsertCommand = error invoking configure data adapter error invoking configure data adapter VerticaCommand("insert into product_dimension hp printer 10.10.00 suply memory error :key, :version, :desc )", _conn); delphi 7 io error 103 da.InsertCommand.Parameters.Add(new VerticaParameter("key", VerticaType.BigInt)); da.InsertCommand.Parameters.Add(new VerticaParameter("version", VerticaType.BigInt)); da.InsertCommand.Parameters.Add(new VerticaParameter("desc", error invoking configure data adapter, VerticaType.VarChar)); counter strike source 1.6 alfa antiterror da.InsertCommand.Parameters[0].SourceColumn = "product_key"; da.InsertCommand.Parameters[1].SourceColumn = "product_version"; da.InsertCommand.Parameters[2].SourceColumn = "product_description"; da.TableMappings.Add("product_key", "product_key"); da.TableMappings.Add("product_version", "product_version"); da.TableMappings.Add("product_description", "product_description"); //Create and fill a Data set for this dimension table, and get the resulting DataTable. DataSet ds = samsung hd103uj raw read error rate DataSet(); da.Fill(ds, error invoking configure data adapter, 0, 0, "product_dimension"); DataTable dt = ds.Tables[0]; //Bind parameters and add two rows to the table. DataRow dr = dt.NewRow(); dr["product_key"] = 838929; dr["product_version"] = 5; dr["product_description"] = "New item 5"; dt.Rows.Add(dr); dr = dt.NewRow(); dr["product_key"] = 838929; dr["product_version"] = 6; dr["product_description"] = "New item 6"; dt.Rows.Add(dr); //Extract the changes for the added rows. DataSet ds2 = ds.GetChanges(); //Send the modifications to the server. int updateCount = da.Update(ds2, "product_dimension"); //Merge the changes into the original Data set, and mark it up to date. ds.Merge(ds2); ds.AcceptChanges(); Console.WriteLine(updateCount + " updates made!"); } } catch (Exception e) { seagate high raw read error rate Console.WriteLine(e.Message); error invoking configure data adapter } _conn.Close(); } } }

ERROR: Error occurred while reading data using CCI Data Adapter com.informatica.cci.runtime.internal.utils.impl.CExceptionImpl: Unable to get result data: Adapter read method has returned failure.

A CDI mapping containing multiple Hive sources fails with the following error:

Mapping log:

READER_1_1_1> HIVEADAPTER_10000 [2022-04-06 13:32:18.605] [ERROR] Error occured while reading data using CCI Data Adapter com.informatica.cci.runtime.internal.utils.impl.CExceptionImpl: Unable to get result data: Adapter read method has returned failure. 

The following exception was noticed in hiveserver2 around the same time:

HS2 log:

2022-04-06 13:32:07,964 INFO org.apache.hadoop.hive.ql.session.SessionState: [abac148f-125e-44d8-953d-32ca6d3628fb HiveServer2-Handler-Pool: Thread-39347]: Resetting thread name to HiveServer2-Handler-Pool: Thread-39347 2022-04-06 13:32:18,594 WARN org.apache.hive.service.cli.thrift.ThriftCLIService: [HiveServer2-Handler-Pool: Thread-39070]: Error getting operation status: org.apache.hive.service.cli.HiveSQLException: {*}Invalid OperationHandle: OperationHandle [opType=EXECUTE_STATEMENT{*}, getHandleIdentifier()=3f2a5a7b-d9d9-4fad-9ab5-ac96d649cc3d] at org.apache.hive.service.cli.operation.OperationManager.getOperation(OperationManager.java:177) ~[hive-service-2.1.1-cdh6.3.4.jar:2.1.1-cdh6.3.4]

org.apache.hive.service.cli.HiveSQLException: Invalid SessionHandle: SessionHandle [34b6fa69-8f2b-4a64-bf3f-ab2653ac358f]

Handling DataAdapter Events

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The ADO.NET DataAdapter exposes three events that you can use to respond to changes made to data at the data source. The following table shows the events.

EventDescription
An UPDATE, INSERT, or DELETE operation on a row (by a call to one of the methods) is about to begin.
An UPDATE, INSERT, or DELETE operation on a row (by a call to one of the methods) is complete.
An error has occurred during a operation.

RowUpdating and RowUpdated

is raised before any update to a row from the DataSet has been processed at the data source. is raised after any update to a row from the has been processed at the data source. As a result, you can use to modify update behavior before it happens, to provide additional handling when an update will occur, to retain a reference to an updated row, to cancel the current update and schedule it for a batch process to be processed later, and so on. is useful for responding to errors and exceptions that occur during the update. You can add error information to theas well as retry logic, and so on.

The RowUpdatingEventArgs and RowUpdatedEventArgs arguments passed to the and events include the following: a error invoking configure data adapter property that references the object being used to perform the update; a property that references the object containing the updated information; a property for what type of update is being performed; theif applicable; and the of the operation.

You can use the property to determine if an error has occurred during the operation and, if desired, to control the actions against the current and resulting rows. When the event occurs, the property equals either or. The following table shows the values to which you can set the property in order to control later actions during the update.

StatusDescription
Continue the update operation.
Abort the update operation and throw an exception.
Ignore the current row and continue the update operation.
Abort the update operation but do not throw an exception.

Setting the property to causes an exception to be thrown. You can control which exception is thrown by setting the property to the desired exception. Using one of the other values for prevents bmw cd error e46 exception from being thrown.

You can also use the property to handle errors for updated rows. If iswhen an update to a row results in an exception being thrown, the text of the exception is placed into the information of the particular row, and processing continues without throwing an exception. This enables you to respond to errors when the is complete, in contrast error invoking configure data adapter the event, which enables you to respond to errors when the error is encountered.

The following code sample shows how to both add and remove event handlers, error invoking configure data adapter. The event handler writes a log of all deleted records with a time stamp. The event handler adds error information to the property of the error invoking configure data adapter in thesuppresses the exception, and continues processing (mirroring the behavior of = ).

FillError

The issues the event when an error occurs during a operation. This type of error commonly occurs when the data in the row being added could not be converted to a .NET Framework type without some loss of precision.

If an error occurs during a operation, the current row is not added to the. The event enables you to resolve the error and add the row, error invoking configure data adapter, or to ignore the excluded row and continue the operation.

The passed to the event can contain several properties that enable you to respond to and resolve errors. The following table shows the properties of the object.

PropertyDescription
The that occurred.
The object being filled when the error occurred.
An array of objects that contains the values of the row being added when the error occurred. The ordinal references of the array correspond to the ordinal references of the columns of the row being added. For example, is the value that was being added as the first column of the row.
Allows you to choose whether or not to throw an exception. Setting the property to will halt the current operation, and an exception will be thrown. Setting to continues the operation despite the error.

The following code example adds an event handler for the event of the. In the event code, the example determines if there is the potential for precision loss, providing the opportunity to respond syntaxerror non-ascii character python ubuntu the exception.

See also

DataRowState.Deleted); if (dsDelta != null) error invoking configure data adapter // Update the destination with the delta DataSet. daDest.Update(dsDelta, "Customers"); // Reload the destination DataSet. dsDest.Clear( ); daDest.Fill(dsDest, "Customers"); // Update the source. daSource.Update(dsSource, "Customers"); } catch(Exception ex) { MessageBox.Show("ERROR: " + ex.Message, "Fill Destination", MessageBoxButtons.OK, MessageBoxIcon.Error); } }