ORA-30960: The entity is neither an XPATH nor a NAMESPACE.

ORA-30960: The entity is neither an XPATH nor a NAMESPACE.

Cause: The given string had invalid syntax.

Action: Check the syntax for XPATH and NAMESPACE.

ORA-30959: The indexed column is not stored in CLOB.

ORA-30959: The indexed column is not stored in CLOB.

Cause: An attempt was made to create an XML Index on an OR-XMLType column.

Action: Re-create the XML Index on a CLOB-XMLType column.

ORA-30957: cannot downgrade because there are XML indexes

ORA-30957: cannot downgrade because there are XML indexes

Cause: An attempt was made to downgrade a database that has XML indexes.

Action: Drop all XML indexes before attempting the downgrade.

ORA-30956: invalid option for XML Index

ORA-30956: invalid option for XML Index

Cause: Unexpected error.

Action: File a bug.

ORA-30953: XML minoccurs value (string) violated

ORA-30953: XML minoccurs value (string) violated

Cause: An attempt was made to delete more than the required minimum number of elements (specified by the minoccurs facet) from an XML document.

Action: Do not attempt to delete more than the required minimum number of elements that must be present from the XML document. or or or or or or Errors 30955 to 30989 reserved for XML Index

ORA-30952: illegal configuration of HTTP or HTTPS in xdbconfig.xml

ORA-30952: illegal configuration of HTTP or HTTPS in xdbconfig.xml

Cause: An attempt was made to update xdbconfig.xml when either 1) a value was specified for http2-port but not for http2-protocol (or vice versa), OR 2) http-port and http2-port were set to the same value.

Action: Specify values for both elements http2-port and http2-protocol, AND set different values for http-port and http2-port.

ORA-30951: Element or attribute at Xpath string exceeds maximum length

ORA-30951: Element or attribute at Xpath string exceeds maximum length

Cause: An attempt was made to insert a node of length exceeding the maximum length (specified by the maxLength facet) into an XML document.

Action: Do not attempt to add a node exceeding the maximum length to XML documents.