Oracle Database Errors or Warnings from Error ORA-30991 to ORA-31005

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ORA-30991: cannot use DOM to add special attribute to schema-based parent
Cause: An attempt was made to add or remove an xsi:schemaLocation, xsi:noNamespaceSchemaLocation, xsi:type, or xsi:nil attribute to or from a schema-based XML node using DOM.
Action: Use the updateXML operator instead of DOM.
ORA-30994: Invalid argument for DOM stream
Cause: Either a null or a nonleaf node was passed.
Action: Use a combination of DOM API and DOM streams to produce desired effect.
ORA-30995: DOM streams operations cannot be performed on null/invalid node
Cause: The node is NULL or inexistent
Action: Check the input parameters.

ORA-30996: Streams operations over non-existent stream
Cause: The stream passed is NULL or invalid.
Action: Check the input parameters.
ORA-31000: Resource ‘string’ is not an XDB schema document
Cause: The given schema URL does not refer to a registered XDB schema
Action: Make sure the specified schema has been registered in XDB
ORA-31001: Invalid resource handle or path name “string”
Cause: An invalid resource handle or path name was passed to the XDB hierarchical resolver.
Action: Pass a valid resouce handle or path name to the hierarchical resolver.

ORA-31002: Path name string is not a container
Cause: XDB expected the given path name to represent a container.
Action: Pass a path name or resource handle that represents a container.
ORA-31003: Parent string already contains child entry string
Cause: An attempt was made to insert a duplicate child into the XDB hierarchical resolver.
Action: Insert a unique name into the container.
ORA-31004: Length string of the BLOB in XDB$H_INDEX is below the minimum string
Cause: In the XDB$H_INDEX table, the CHILDREN column, a BLOB, must have a certain minimum length without being chained. The calculated length of the LOB was less than the stated minimum.
Action: Set the value of the init.ora parameter db_block_size to at least 2K. For XDB to run at its fastest, set db_block_size to 8K.
ORA-31005: Path name length string exceeds maximum length string
Cause: The length of a path name passed to the XDB hierarchical resolver exceeded the maximum length.
Action: Choose a shorter path name.

Above are list of Oracle Database Errors or Warnings from Error ORA-30991 to ORA-31005 received while performing certain operation against Oracle Database or related products.

What are Oracle Database Error Messages?

Oracle Error Messages may be returned while using products which are part of Oracle Database. Each Oracle Database Error or Warning Message mentioned above contains the Warning or Error Message Statement, a short explanation of the probable causes of the Error message, and a recommended action.

Hope this was helpful.

Thanks,
SQLServerF1 Team
Information about Oracle Database Error Messages or Warning Messages on Windows and Linux Operating Systems.

 

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