Same thing with 2.1.8:
$ xjc .version
xjc version "hudson-jaxb-ri-2.1.619"
and the error is still there. - Did you really compile successfully the very
same schema snippet you posted in your first mail?
-W
On 6/17/09, Jose Correia <correij_at_gmail.com> wrote:
>
> Hi
>
> Can u try with 2.1.8 xjc and see if it still gives u that exception, maybe
> 2.1.8 implements a better version?
>
> Thanks
> Jose
>
> On Wed, Jun 17, 2009 at 8:42 AM, Wolfgang Laun <wolfgang.laun_at_gmail.com>wrote:
>
>> Doesn't compile with xjc from:
>> 2.1.3 from JDK
>> hudson 2.1-792 (2.1.10)
>> hudson 2.1-793 (2.1.11)
>> hudson 2.2-34 (2.2 EA)
>>
>> -W
>> On 6/16/09, Jose Correia <correij_at_gmail.com> wrote:
>>>
>>> what schema compilers u using, I'm using maven with latest version of
>>> jaxb xjc and don't get any exceptions?
>>>
>>>
>>> On Mon, Jun 15, 2009 at 9:16 PM, Wolfgang Laun <wolfgang.laun_at_gmail.com>wrote:
>>>
>>>> The schema snippet you posted does not compile with the schema compilers
>>>> I have installed, with the following error message:
>>>>
>>>> Complex Type Definition Representation Error for type 'EnumValue'. When
>>>> <simpleContent> is used, the base type must be a complexType whose content
>>>> type is simple, or, only if restriction is specified, a complex type with
>>>> mixed content and emptiable particle, or, only if extension is specified, a
>>>> simple type. 'string' satisfies none of these conditions.
>>>>
>>>> -W
>>>>
>>>>
>>>>
>>>> On Mon, Jun 15, 2009 at 11:59 AM, Jose Correia <correij_at_gmail.com>wrote:
>>>>
>>>>> Hi All
>>>>>
>>>>> I'm flabbergasted at this one and I'm trusting someone can shed some
>>>>> light on this. First details:
>>>>>
>>>>> JDK: 1.6.0_14
>>>>> JAXB: 2.1.8 (have tried 2.1.11 too to check if there was a fix)
>>>>>
>>>>> I define this in xsd:
>>>>>
>>>>> <xs:complexType name="EnumValue">
>>>>> <xs:simpleContent>
>>>>> <xs:restriction base="xs:string">
>>>>> <xs:minLength value="1"/>
>>>>> <xs:maxLength value="255"/>
>>>>> <xs:attribute name="restricted" type="xs:boolean" />
>>>>> </xs:restriction>
>>>>> </xs:simpleContent>
>>>>> </xs:complexType>
>>>>>
>>>>> <xs:complexType name="Enumeration">
>>>>> <xs:sequence>
>>>>> <xs:element name="value" type="EnumValue"
>>>>> maxOccurs="unbounded"/>
>>>>> </xs:sequence>
>>>>> </xs:complexType>
>>>>>
>>>>>
>>>>>
>>>>> <xs:complexType name="PropertyDescriptor">
>>>>> <xs:sequence>
>>>>> .... (ommited)
>>>>> <xs:element name="choices" type="Enumeration" minOccurs="0"/>
>>>>> .... (ommited)
>>>>> </xs:sequence>
>>>>> <xs:attribute name="format" type="xs:string"/>
>>>>> </xs:complexType>
>>>>>
>>>>> My EnumValue class gets created when I generate the JAXB. The
>>>>> Enumeration class has the following:
>>>>>
>>>>> public List<EnumValue> getValue() {
>>>>> if (value == null) {
>>>>> value = new ArrayList<EnumValue>();
>>>>> }
>>>>> return this.value;
>>>>> }
>>>>>
>>>>> So it clearly expects a List of EnumValue s.
>>>>>
>>>>> When I parse my xml, I do it in the following manner:
>>>>>
>>>>> com.traderoot.tools.artifact.jaxb.Enumeration enum2 = pd.getChoices();
>>>>> List<EnumValue> values = enum2.getValue();
>>>>> for (Iterator<EnumValue> j = values.iterator(); j.hasNext();) {
>>>>>
>>>>> EnumValue en = j.next(); //CLASSCAST EXCEPTION HERE
>>>>> if (en.getValue().equals(value)) {
>>>>> found = true;
>>>>> break;
>>>>> }
>>>>>
>>>>> }
>>>>>
>>>>> Now here is the issue:
>>>>>
>>>>> If I use the following XML:
>>>>>
>>>>> <propertyDescriptor>
>>>>> .... (omitted)
>>>>> <choices>
>>>>> <value restricted='false'>inactive</value>
>>>>> <value restricted='false'>master</value>
>>>>> <value restricted='false'>slave</value>
>>>>> </choices>
>>>>> ...(omitted)
>>>>>
>>>>> Then everything works as expected, the EnumValue objects get created
>>>>> for each value and great.
>>>>>
>>>>> If I use this XML however, where I take away the optional attribute of
>>>>> value:
>>>>>
>>>>> <propertyDescriptor>
>>>>> <name>postilion_key_exchange_policy</name>
>>>>> <description>The role that this gateway takes in Key
>>>>> Exchanges with the Remote PostBridge Node. </description>
>>>>> <type>CHOICE</type>
>>>>> <defaultValue>inactive</defaultValue>
>>>>> <choices>
>>>>> <value >inactive</value>
>>>>> <value >master</value>
>>>>> <value >slave</value>
>>>>> </choices>
>>>>>
>>>>> It no longer builds a List of EnumValue's but of String hence why it
>>>>> throws a ClassCast Exception... (I put it on debug through Eclipse to make
>>>>> sure).
>>>>>
>>>>> So is this not a bug on the JAXB parser, should it not, irrespective of
>>>>> attributes existing, match the XML to the EnumValue class??
>>>>>
>>>>> All help is appreciated.
>>>>>
>>>>> Regards
>>>>> Jose Correia
>>>>>
>>>>
>>>>
>>>>
>>>
>>>
>>
>>
>
>