WSDL created in an earlier version can be used on the JAX-WS engine. However, there is a limit to the XML Schema coded in WSDL. This subsection describes the limitations on the data typeconstraint facet, and occurrence count.

The following table describes the data type limitations:

Table A-1 XML Schema data type limitations

No.	Data type			Maximum value	Maximum digits
1	duration type (format: PnYnMnDTnHnMnS)	nY (year)		2147483647	--
2		nM (month)
3		nD (day)
4		nH (hour)
5		nM (minute)
6		nS (second)	1 second or more
7			Less than 1 second
8	date type (format: CCYY-MM-DD)	CCYY#1
9	gYearMonth type (format: CCYY-MM)	CCYY#1
10	gYear type (format: CCYY)	CCYY#1
11	dateTime type (format: CCYY-MM-DDThh:mm:ss)	CCYY#1
		Less than 1 second#2
12	dateTime type (format: CCYY-MM-DDThh:mm:ss)	Less than 1 second#2
13	time type (format: hh:mm:ss)			Not defined.
14	base64Binary type				Depends on the memory.
15	hexBinary type
16	decimal type
17	integer type
18	nonPositiveInteger type
19	nonNegativeInteger type
20	negativeInteger type
21	positiveInteger type

Legend:

--: Not applicable

#1

If exceeding "9999", you can add the digits.

#2

Subsequent to "ss", after the decimal point, you can specify a value that is less than 1 second.

The following table describes the limitations related to the constraint facet:

Table A-2 Limitations related to the XML Schema constraint facet

No.	Constraint facet	Maximum value	Maximum digits
1	length	2147483647	--
2	minLength
3	maxLength
4	totalDigits
5	fractionDigits
6	maxInclusive	Not defined.	Depends on the memory.
7	maxExclusive
8	minInclusive
9	minExclusive

Legend:

--: Not applicable

The following table describes the limitations on the specification of the occurrence count:

Table A-3 Limitations related to the specification of the XML Schema occurrence count

No.	Specification of the occurrence count	Maximum value	Maximum digits
1	minOccurs	2147483647	--
2	maxOccurs

Legend:

--: Not applicable