Read XML File

Operation Name

Read XML File

Function overview

Read the XML file.

Data Model

Data model of this component is XML type.

Properties

For information about using variables, refer to "variables".
Basic settings
Item name Required/Optional Use of Variables Description Remarks
Name Required Not available Enter the name to show on the script canvas.  
Required settings
Item name Required/Optional Use of Variables Description Remarks
File Required Available Enter the path to XML files.

Click [Browse] button to activate the file Selectr and select the file.
Property Action
Item name Description Remarks
Preview Start the previewer, display the contents of the file specified in [File].
  • Disables when specified file dose not exist, or variables are set in [File].
  • You can not edit the file contents.
  • Files with file size smaller than 1MB can be displayed in previewer.If the file size exceeds 1MB, 1MB size contents from the beginning of the file are displayed.
Data processing method
Item name Required/Optional Use of Variables Description Remarks
Mass data processing Required Not available Select a data processing method.
  • [Use script settings]: (default)
    Apply mass data processing settings of script property to adapter.
  • [Disable]:
    Mass data processing is not performed.
  • [Enable]:
    Mass data processing is performed.
  
Comment
Item name Required/Optional Use of Variables Description Remarks
Comment Optional Not available You can write a short description of this adapter.
The description will be reflected in the specifications.		  

Schema

Input Schema

None.

Output Schema

Depends on the data to read.

Loading schema in Mapper

Schema needs to be reloaded manually.
Please specify the schema of the data to read.
Refer to " Edit Schema "

Mass data processing

Mass data processing is supported.

PSP Usage

PSP is not supported.

Available Component variables

Variable name Description Remarks
message_category Stroes the category to which corresponding message code belongs to, when an error occurs.
  • The value defaults to null.
message_code Stores its corresponding message code of occured error.
  • The value defaults to null.
message_level Stores the severity of the corresponding message code of the occured error.
  • The value defaults to null.
error_type Stores the type of the occured error.
  • The value defaults to null.
  • Error is represented in the format depicted below.
    Example:java.io.FileNotFoundException
  • The message may vary depending on DataSpider Servista version.
error_message Stores the error message for the occured error.
  • The value defaults to null.
  • The message may vary depending on DataSpider Servista version.
error_trace Stores stack trace of the occurred error.
  • The value defaults to null.
  • The message may vary depending on DataSpider Servista version or the client application used.

Specification Limits

Main exceptions

Exception name Cause Solution
InvalidPropertyConfigurationException
<Property name> is not specified.		 [<Property name>] is not specified. Specify the [<Property name>].
FileIsDirectoryException Path input in [File] is directory. Input file path in [File].
java.io.FileNotFoundException File specified in [File] does not exist. Please check [File].
org.xml.sax.SAXParseException File specified in [File] is invalid as an XML document. Please check the content of the file specified in [File].