What are the common errors in Informatica?

What are the common errors in Informatica?

Some of the common errors are as follows:

• Source File Not found: This indicates that the source file is not available at the specified location.
• Unable to generate Session log: This may be due to some invalid session task or may show if you don’t specify the lookup file name and path in the session task.

What are fatal errors in Informatica?

A fatal error occurs when the Integration Service cannot access the source, target, or repository. This can include loss of connection or target database errors, such as lack of database space to load data.

What are the transformation errors in Informatica?

It’s not an error, it’s only an information that you have a port with a default value set to ERROR(‘transformation error’) , so Integration Service will skip the NULL values with an ERROR function. The ERROR function causes the Integration Service to skip a row and issue an error message, which you define.

How do you find errors in Informatica?

When you want to analyze the row errors for one session, use an error log file. In an error log file, double pipes “||” delimit error logging columns. By default, pipe “|” delimits row data. You can change this row data delimiter by setting the Data Column Delimiter error log option.

What is threshold error in Informatica?

The error threshold specifies the maximum number of non-fatal errors that can occur. When this threshold is reached, PowerExchange stops write processing for the session.

What is Informatica error log?

Relational database error logging lets you collect row errors from multiple sessions in one set of error tables. To do this, you specify the same error log table name prefix for all sessions. You can issue select statements on the generated error tables to retrieve error data for a particular session.

What is fatal and non-fatal error?

Fatal errors indicate a more global problem. Methods that cause a non-fatal error throw an ExecutionException . Non-fatal errors indicate a more local problem. If an ExecutionException is thrown by a manipulator extension, the record is discarded from processing.

What are the error tables in Informatica?

You specify the database connection to the database where the Integration Service creates these tables. If the error tables exist for a session, the Integration Service appends row errors to these tables. Relational database error logging lets you collect row errors from multiple sessions in one set of error tables.

How do you stop a mapping in Informatica?

You can control the stopping point by setting an error threshold in a session, using the ABORT function in mappings, or requesting the Integration Service to stop the session. You cannot control the stopping point when the Integration Service encounters fatal errors, such as loss of connection to the target database.

What is the difference between error and fatal error?

A logic error (e.g., when both braces in a block are left out) has its effect at execution time. A fatal logic error causes an app to fail and terminate prematurely. A nonfatal logic error allows an app to continue executing, but causes it to produce incorrect results.

What causes fat error?

Fatal errors can be caused by a variety of unexpected interactions between different programs, between programs and drivers, between programs and the hardware, and physical faults or defects in the hardware. Follow these fixes to get to the bottom of the fatal error.

What is API in Informatica Cloud?

Informatica Cloud REST API lets you can access the (metadata) information from your Informatica Intelligent Cloud Services organization. It also allows you to perform tasks such as create, update, delete connections, schedules and tasks.

Can Informatica call a Web service?

An Informatica web service communicates to web service clients using Simple Object Access Protocol (SOAP) or Representational State Transfer (REST) messaging protocol. You can create the following types of web services or web service clients in the Developer tool: SOAP Web Service.

What is the difference between stop and abort?

– STOP option allows the writing of the data and committing the data to the targets, whereas ABORT shows no commitment as such. – STOP option doesn’t kill any process and it just stops the resource sharing between the processes, whereas ABORT stops the process and the session gets terminated.