Amil,
First, please refer to the attached email.
According to Sanka, the enum type fix is on the table for the next release.
I would like to confirm with you this would be in Axis2 1.4.
By the way, when does it get released? In October?
To respond to your answer:
Yes, wsdl2java might support enum type.
But the problem is that the server spits out a complex type instead of a simple
type with restrictions.
Please try it yourself.
This problem could be solved by writing a custome WSDL or a custome data
locator.
However, here's the REAL main problem.
The server does NOT work with any enum type.
You will encounter a runtime exception when it returns or accepts an enum type.
I wonder if this is all solved in the nightly-build version now.
Thanks,
- Leon
Amila Suriarachchi wrote:
On 9/3/07, *Mark Nüßler* <[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>> wrote:
hello leon,
it seems to me, that java2wsdl and wsdl2java does not support enums.
wsdl2java support this. in a wsdl enumeration is represented by a
simple type restriction enumeration.
eg.
<simpletype name="test">
<restriction base = "xs:string">
<enumeration value="testvalue"/>
</restriction>
</simpletype>
and this type of xsd are supported in wsdl2java.
a workaround that works 4 me is to replace the enum with a String
before generating anything.
on the serverside convert your enum to String
Gender g = Gender.MALE;
String g_send = g.toString();
an on clientside test, if the String is a valid enum
try {
Gender g_test = Gender.valueOf (g_send.toUpperCase());
System.out.println("valid Gender");
} catch(Exception e) {
System.out.println("invalid Gender");
}
i know its just a workaround
mfg derMark
Leon Hwang schrieb:
> Can someone explain how I can return enum type object from Axis2
server?
>
> I am using Axis2 1.3 / Tomcat 6.
>
>
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--
Amila Suriarachchi,
WSO2 Inc.
--
Leon Hwang
MyStrands, Inc.
work: 1.541.753.4426
mobile: 1.541.740.7511
fax: 1.541.754.6416
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--- Begin Message ---
On 8/30/07, Leon Hwang <[EMAIL PROTECTED]> wrote:
>
> Wow...
>
> Thank you, Keith.
>
> Then, I guess, returning enum type won't do any good. (like I can...)
>
> What does people do?
> Is there any alternative?
> Only way I can think of is to return a primitive type or String
> representation of the enum value,
> then communicate with developers wring client, "You have to use this EXACT
> string".
>
> Keith, do you happen to know when the enum feature will be supported by
> Axis2?
It is on the table for next Axis2 release version.
Best,
Sanka
Thank you, again.
>
> - Leon
>
> keith chapman wrote:
> > Axis2 is JDK 1.4 compatible. Hence it does not use JDK 1.5 features.
> > This is the reason you see code like the following.
> >
> > Gender g = new Gender();
> > g.getFEMALE();
> >
> > Thanks,
> > Keith.
> >
> > On 8/30/07, *Leon Hwang* <[EMAIL PROTECTED]
> > <mailto:[EMAIL PROTECTED]>> wrote:
> >
> > Hello there,
> >
> > I created a simple function that returns an object type of enum.
> > It is very simple function:
> >
> > public static Gender getGender() {
> > return Gender.MALE;
> > }
> >
> > but when I opened the page from a browser
> > http://localhost:8080/OpenApi/services/TestApi10/getGender
> >
> > it generates an error like
> > <soapenv:Reason>
> > <soapenv:Text xml:lang="en-US">
> > java.lang.RuntimeException: org.apache.axis2.AxisFault:
> > Mapping qname not fond for the package: org.apache.catalina.loader
> > </soapenv:Text>
> > </soapenv:Reason>
> >
> > If I return any other objects, it works fine.
> > Am I not supposed to Enum type?
> > I think this is an error in Axis2.
> > By the way, I would not like to use Type-safe enum.
> > It has its own problem.
> >
> > I have attached a source code and services.xml (TestApi.xml ) and
> > wsdl (TestApi10.xml - created by Axis2 on the fly).
> >
> >
> > By the way, if I create a client using WSDL2Java
> > wsdl2java.bat -or -g -Eofv -uw -u -uri
> > http://localhost:8080/OpenApi/services/UserApi10?wsdl
> >
> > I get a warning like this:
> > [WARN] Type {http://www.w3.org/2001/XMLSchema}Enum missing!
> >
> > How do I get rid of this?
> >
> > Also WSDL2Java doesn't create a enum type for Gender. Rather it is a
> > regular class.
> > Which I have to use it like
> >
> > Gender g = new Gender();
> > g.getFEMALE();
> >
> > This didn't make a sense to me.
> >
> >
> > As a comparison, .NET create an enum type correctly.
> > In WSDL that .NET create, it is a just simpleType with restrictions.
> > I don't know if that caused the problem or not.
> >
> > I would appreciate if you could give any help on this.
> >
> > Thank you,
> >
> > - Leon
> >
> >
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> > <mailto:[EMAIL PROTECTED]>
> >
> >
> >
> >
> > --
> > Keith Chapman
> > WSO2 Inc.
> > Oxygen for Web Services Developers.
> > http://wso2.org/
>
> --
> Leon Hwang
> Senior Tech Lead
> MyStrands Inc.
>
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--
Sanka Samaranayake
WSO2 Inc.
http://www.bloglines.com/blog/sanka
http://www.wso2.org/
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