Vamsavardhana Reddy wrote:
On Fri, Jul 25, 2008 at 3:45 AM, Simon Nash <[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>> wrote:
Vamsavardhana Reddy wrote:
On Tue, Jul 22, 2008 at 4:49 PM, Simon Nash <[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]> <mailto:[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>>> wrote:
Scott Kurz wrote:
The root cause here seems to be the same or similar to
the one in:
https://issues.apache.org/jira/browse/TUSCANY-2479
(not that pointing that out brings us closer to a solution).
I did also discover that externalizing every schema the way
wsgen's WSDL output does leads to another problem:
https://issues.apache.org/jira/browse/TUSCANY-2481
though I'd guess the latter shouldn't be too hard to fix.
Scott
On Fri, Jul 18, 2008 at 5:01 PM, Raymond Feng
<[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
<mailto:[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>>
<mailto:[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
<mailto:[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>>>> wrote:
Hi,
The bottom of the problem is as follows:
1) The WSDL has more than one inline schemas with
different target
namespaces.
2) An inline schema references the other inline schema for
XSD types
or elements.
We are supposed to have <xsd:import> statements in the
inline schemas.
I don't think it's the lack of xsd:import that's causing this
problem.
The schema definition for
http://jaxb.databindings.itest.sca.tuscany.apache.org/
is referencing types using an ns0: prefix, which resolves to
http://util.java/.
However, there is no schema definition with this targetNamespace.
The first
thing that needs fixing is to add
targetNamespace="http://util.java/"; to the
first schema definition (the one that defines arrayList etc.)
and see if
that resolves the problem.
Vamsi, could you try editing the generated WSDL to add this
targetNamespace
attribute and see if the modified WSDL can be loaded by the
Tuscany
runtime?
Thanks Simon. The WSDL got loaded and the testcase ran fine
after adding targetNamespace="http://util.java/"; as you suggested.
Is that all you had to do to get this through wsimport without
errors? I had
to make quite a few other changes, including adding an import for
"http://util.java/"; and moving the "http://util.java/"; schema
definition to
a separate file.
That change was enough to get it running in Tuscany. Using the new wsdl
with wsimport (this I did only after seeing your post to the dev-list),
I ended up getting one more warning than I originally got. Output from
the command is given below.
What do you mean by "get it running in Tuscany"? I wrote a small test
for Tuscany that fired up a service and did a ?wsdl. This worked on the
Tuscany runtime even without adding the missing targetNamespace attribute.
I tried defining my service with either interface.java or interface.wsdl,
and both of these worked. I presume this is because running ?wsdl does not
attempt to resolve the cross-schema references, but just reproduces them.
Have you been able to use this WSDL in Tuscany (with or without adding the
missing targetNamespace) and run business methods that marshal and unmarshal
these schema types and wrappers?
Simon
D:\T\databinding>d:\JAXWS\jaxws-ri\bin\wsimport.bat hello-service.wsdl
parsing WSDL...
[WARNING] src-resolve.4.2: Error resolving component 'ns0:arrayList'. It
was det
ected that 'ns0:arrayList' is in namespace 'http://util.java/', but
components f
rom this namespace are not referenceable from schema document
'file:/D:/T/databi
nding/hello-service.wsdl#types?schema3'. If this is the incorrect
namespace, per
haps the prefix of 'ns0:arrayList' needs to be changed. If this is the
correct n
amespace, then an appropriate 'import' tag should be added to
'file:/D:/T/databi
nding/hello-service.wsdl#types?schema3'.
line 127 of file:/D:/T/databinding/hello-service.wsdl#types?schema3
[WARNING] src-resolve.4.1: Error resolving component 'abstractList'. It
was dete
cted that 'abstractList' has no namespace, but components with no target
namespa
ce are not referenceable from schema document
'file:/D:/T/databinding/hello-serv
ice.wsdl#types?schema1'. If 'abstractList' is intended to have a
namespace, perh
aps a prefix needs to be provided. If it is intended that 'abstractList'
has no
namespace, then an 'import' without a "namespace" attribute should be
added to '
file:/D:/T/databinding/hello-service.wsdl#types?schema1'.
line 35 of file:/D:/T/databinding/hello-service.wsdl#types?schema1
[ERROR] undefined simple or complex type 'abstractList'
line 35 of file:/D:/T/databinding/hello-service.wsdl
[ERROR] undefined simple or complex type 'abstractCollection'
line 42 of file:/D:/T/databinding/hello-service.wsdl
[ERROR] undefined simple or complex type 'abstractMap'
line 52 of file:/D:/T/databinding/hello-service.wsdl
Simon
If this works, we need to figure out why the first schema is
(apparently)
coming back from JAXB without a targetNamespace specified.
Simon
There are a few issues:
1) No <xsd:import> statements are generated by our
J2W.
IMO, the
<xsd:import> is required.
2) There is no standard way to specify the @schemaLocation
for the
<xsd:import> to reference another inline schema. I have
personally
seen different behaviors from various runtimes and
tools, for
example:
* wsimport uses the #types?schemaN
* EMF parser automatically search the inline schemas
to match the
<xsd:imports> if no @schemaLocation is present
We have to figure out:
1) What style of WSDL with multiple XSDs to be generated?
Inline all
XSDs (one file) or externalize all XSDs (WSDL and XSD
files
need to
be downloaded from ?wsdl URL)?
2) What's the most compatible style of the
@schemaLocation if
<xsd:import> or <xsd:include> is needed?
Thanks,
Raymond
*From:* Vamsavardhana Reddy
<mailto:[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
<mailto:[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>>>
*Sent:* Friday, July 18, 2008 1:11 PM
*To:* [EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>
<mailto:[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>>
<mailto:[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>
<mailto:[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>>>
*Subject:* Problem using wsdl generated by ?wsdl with
interface.wsdl
as well as wsimport
I have the following java interface:
package org.apache.tuscany.sca.itest.databindings.jaxb;
@Remotable
public interface HelloService {
String getGreetings(String name);
String[] getGreetingsArray(String[] names);
List<String> getGreetingsList(List<String> names);
ArrayList<String>
getGreetingsArrayList(ArrayList<String>
names);
Map<String, String> getGreetingsMap(Map<String,
String>
namesMap);
HashMap<String, String>
getGreetingsHashMap(HashMap<String,
String> namesMap);
String getGreetingsVarArgs(String... names);
}
I have obtained the following wsdl using ?wsdl on a
service which
uses interface.java with the above interface:
<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions name="HelloService"
targetNamespace="http://jaxb.databindings.itest.sca.tuscany.apache.org/";
xmlns:tns="http://jaxb.databindings.itest.sca.tuscany.apache.org/";
xmlns:soap11="http://schemas.xmlsoap.org/wsdl/soap/";
xmlns:xs="http://www.w3.org/2001/XMLSchema";
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/";>
<wsdl:types>
<xs:schema version="1.0"
xmlns:xs="http://www.w3.org/2001/XMLSchema";>
<xs:complexType name="arrayList">
<xs:complexContent>
<xs:extension base="abstractList">
<xs:sequence />
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:complexType abstract="true"
name="abstractList">
<xs:complexContent>
<xs:extension
base="abstractCollection">
<xs:sequence />
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:complexType abstract="true"
name="abstractCollection">
<xs:sequence />
</xs:complexType>
<xs:complexType name="hashMap">
<xs:complexContent>
<xs:extension base="abstractMap">
<xs:sequence />
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:complexType abstract="true"
name="abstractMap">
<xs:sequence />
</xs:complexType>
</xs:schema>
<xs:schema
targetNamespace="http://jaxb.dev.java.net/array";
version="1.0"
xmlns:xs="http://www.w3.org/2001/XMLSchema";>
<xs:complexType final="#all"
name="stringArray">
<xs:sequence>
<xs:element maxOccurs="unbounded"
minOccurs="0"
name="item" nillable="true"
type="xs:string" />
</xs:sequence>
</xs:complexType>
</xs:schema>
<xs:schema attributeFormDefault="qualified"
elementFormDefault="unqualified"
targetNamespace="http://jaxb.databindings.itest.sca.tuscany.apache.org/";
xmlns:ns0="http://util.java/";
xmlns:xs="http://www.w3.org/2001/XMLSchema";>
<xs:element name="getGreetings">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0"
name="arg0"
nillable="true"
type="xs:string" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="getGreetingsResponse">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0"
name="return"
nillable="true"
type="xs:string" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="getGreetingsArray">
<xs:complexType>
<xs:sequence>
<xs:element maxOccurs="unbounded"
minOccurs="0"
name="arg0" nillable="true"
type="xs:string" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="getGreetingsArrayResponse">
<xs:complexType>
<xs:sequence>
<xs:element maxOccurs="unbounded"
minOccurs="0"
name="return" nillable="true"
type="xs:string" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="getGreetingsList">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0"
name="arg0"
nillable="true"
type="xs:anyType" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="getGreetingsListResponse">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0"
name="return"
nillable="true"
type="xs:anyType" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="getGreetingsArrayList">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0"
name="arg0"
nillable="true"
type="ns0:arrayList" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element
name="getGreetingsArrayListResponse">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0"
name="return"
nillable="true"
type="ns0:arrayList" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="getGreetingsMap">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0"
name="arg0"
nillable="true"
type="xs:anyType" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="getGreetingsMapResponse">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0"
name="return"
nillable="true"
type="xs:anyType" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="getGreetingsHashMap">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0"
name="arg0"
nillable="true"
type="ns0:hashMap" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element
name="getGreetingsHashMapResponse">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0"
name="return"
nillable="true"
type="ns0:hashMap" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="getGreetingsVarArgs">
<xs:complexType>
<xs:sequence>
<xs:element maxOccurs="unbounded"
minOccurs="0"
name="arg0" nillable="true"
type="xs:string" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element
name="getGreetingsVarArgsResponse">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0"
name="return"
nillable="true"
type="xs:string" />
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:schema>
</wsdl:types>
<wsdl:message name="getGreetings">
<wsdl:part name="getGreetings"
element="tns:getGreetings">
</wsdl:part>
</wsdl:message>
<wsdl:message name="getGreetingsResponse">
<wsdl:part name="getGreetingsResponse"
element="tns:getGreetingsResponse">
</wsdl:part>
</wsdl:message>
<wsdl:message name="getGreetingsArray">
<wsdl:part name="getGreetingsArray"
element="tns:getGreetingsArray">
</wsdl:part>
</wsdl:message>
<wsdl:message name="getGreetingsArrayResponse">
<wsdl:part name="getGreetingsArrayResponse"
element="tns:getGreetingsArrayResponse">
</wsdl:part>
</wsdl:message>
<wsdl:message name="getGreetingsList">
<wsdl:part name="getGreetingsList"
element="tns:getGreetingsList">
</wsdl:part>
</wsdl:message>
<wsdl:message name="getGreetingsListResponse">
<wsdl:part name="getGreetingsListResponse"
element="tns:getGreetingsListResponse">
</wsdl:part>
</wsdl:message>
<wsdl:message name="getGreetingsArrayList">
<wsdl:part name="getGreetingsArrayList"
element="tns:getGreetingsArrayList">
</wsdl:part>
</wsdl:message>
<wsdl:message name="getGreetingsArrayListResponse">
<wsdl:part name="getGreetingsArrayListResponse"
element="tns:getGreetingsArrayListResponse">
</wsdl:part>
</wsdl:message>
<wsdl:message name="getGreetingsMap">
<wsdl:part name="getGreetingsMap"
element="tns:getGreetingsMap">
</wsdl:part>
</wsdl:message>
<wsdl:message name="getGreetingsMapResponse">
<wsdl:part name="getGreetingsMapResponse"
element="tns:getGreetingsMapResponse">
</wsdl:part>
</wsdl:message>
<wsdl:message name="getGreetingsHashMap">
<wsdl:part name="getGreetingsHashMap"
element="tns:getGreetingsHashMap">
</wsdl:part>
</wsdl:message>
<wsdl:message name="getGreetingsHashMapResponse">
<wsdl:part name="getGreetingsHashMapResponse"
element="tns:getGreetingsHashMapResponse">
</wsdl:part>
</wsdl:message>
<wsdl:message name="getGreetingsVarArgs">
<wsdl:part name="getGreetingsVarArgs"
element="tns:getGreetingsVarArgs">
</wsdl:part>
</wsdl:message>
<wsdl:message name="getGreetingsVarArgsResponse">
<wsdl:part name="getGreetingsVarArgsResponse"
element="tns:getGreetingsVarArgsResponse">
</wsdl:part>
</wsdl:message>
<wsdl:portType name="HelloService">
<wsdl:operation name="getGreetings">
<wsdl:input
message="tns:getGreetings"></wsdl:input>
<wsdl:output
message="tns:getGreetingsResponse">
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="getGreetingsArray">
<wsdl:input
message="tns:getGreetingsArray"></wsdl:input>
<wsdl:output
message="tns:getGreetingsArrayResponse">
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="getGreetingsList">
<wsdl:input
message="tns:getGreetingsList"></wsdl:input>
<wsdl:output
message="tns:getGreetingsListResponse">
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="getGreetingsArrayList">
<wsdl:input
message="tns:getGreetingsArrayList">
</wsdl:input>
<wsdl:output
message="tns:getGreetingsArrayListResponse">
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="getGreetingsMap">
<wsdl:input message="tns:getGreetingsMap">
</wsdl:input>
<wsdl:output
message="tns:getGreetingsMapResponse">
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="getGreetingsHashMap">
<wsdl:input
message="tns:getGreetingsHashMap"></wsdl:input>
<wsdl:output
message="tns:getGreetingsHashMapResponse">
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="getGreetingsVarArgs">
<wsdl:input message="tns:getGreetingsVarArgs">
</wsdl:input>
<wsdl:output
message="tns:getGreetingsVarArgsResponse">
</wsdl:output>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="HelloServiceBinding"
type="tns:HelloService">
<soap11:binding style="document"
transport="http://schemas.xmlsoap.org/soap/http"; />
<wsdl:operation name="getGreetings">
<soap11:operation />
<wsdl:input>
<soap11:body use="literal" />
</wsdl:input>
<wsdl:output>
<soap11:body use="literal" />
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="getGreetingsArray">
<soap11:operation />
<wsdl:input>
<soap11:body use="literal" />
</wsdl:input>
<wsdl:output>
<soap11:body use="literal" />
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="getGreetingsList">
<soap11:operation />
<wsdl:input>
<soap11:body use="literal" />
</wsdl:input>
<wsdl:output>
<soap11:body use="literal" />
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="getGreetingsArrayList">
<soap11:operation />
<wsdl:input>
<soap11:body use="literal" />
</wsdl:input>
<wsdl:output>
<soap11:body use="literal" />
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="getGreetingsMap">
<soap11:operation />
<wsdl:input>
<soap11:body use="literal" />
</wsdl:input>
<wsdl:output>
<soap11:body use="literal" />
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="getGreetingsHashMap">
<soap11:operation />
<wsdl:input>
<soap11:body use="literal" />
</wsdl:input>
<wsdl:output>
<soap11:body use="literal" />
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="getGreetingsVarArgs">
<soap11:operation />
<wsdl:input>
<soap11:body use="literal" />
</wsdl:input>
<wsdl:output>
<soap11:body use="literal" />
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="HelloServiceService">
<wsdl:port name="HelloServicePort"
binding="tns:HelloServiceBinding">
<soap11:address
location="http://localhost:8085/hs-ep"; />
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
When I use the above wsdl with wsimport, I am getting an
error. The
following is the output in the command window:
D:\T\databinding> \JAXWS\jaxws-ri\bin\wsimport -keep
-s hhll
hello-service.wsdl
parsing WSDL...
[WARNING] src-resolve.4.2: Error resolving component
'ns0:arrayList'. It was det
ected that 'ns0:arrayList' is in namespace
'http://util.java/', but
components f
rom this namespace are not referenceable from schema
document
'file:/D:/T/databi
nding/hello-service.wsdl#types?schema3'. If this is
the incorrect
namespace, per
haps the prefix of 'ns0:arrayList' needs to be changed. If
this is
the correct n
amespace, then an appropriate 'import' tag should be
added to
'file:/D:/T/databi
nding/hello-service.wsdl#types?schema3'.
line 127 of
file:/D:/T/databinding/hello-service.wsdl#types?schema3
[ERROR] undefined simple or complex type 'ns0:arrayList'
line 127 of file:/D:/T/databinding/hello-service.wsdl
[ERROR] undefined simple or complex type 'ns0:arrayList'
line 135 of file:/D:/T/databinding/hello-service.wsdl
[ERROR] undefined simple or complex type 'ns0:hashMap'
line 159 of file:/D:/T/databinding/hello-service.wsdl
[ERROR] undefined simple or complex type 'ns0:hashMap'
line 167 of file:/D:/T/databinding/hello-service.wsdl
When I add the above wsdl document to my contribution
and try
to use
interface.wsdl in place of interface.java, I am
getting the
following exception:
java.lang.NullPointerException
at
org.apache.tuscany.sca.binding.ws.axis2.Axis2ServiceProvider.updateSchemaRefs(Axis2ServiceProvider.java:527)
at
org.apache.tuscany.sca.binding.ws.axis2.Axis2ServiceProvider.addSchemas(Axis2ServiceProvider.java:519)
at
org.apache.tuscany.sca.binding.ws.axis2.Axis2ServiceProvider.createWSDLAxisService(Axis2ServiceProvider.java:486)
at
org.apache.tuscany.sca.binding.ws.axis2.Axis2ServiceProvider.createAxisService(Axis2ServiceProvider.java:377)
at
org.apache.tuscany.sca.binding.ws.axis2.Axis2ServiceProvider.start(Axis2ServiceProvider.java:264)
at
org.apache.tuscany.sca.binding.ws.axis2.Axis2ServiceBindingProvider.start(Axis2ServiceBindingProvider.java:65)
at
org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl$3.run(CompositeActivatorImpl.java:618)
at
java.security.AccessController.doPrivileged(Native Method)
at
org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl.start(CompositeActivatorImpl.java:616)
at
org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl.start(CompositeActivatorImpl.java:548)
at
org.apache.tuscany.sca.node.impl.NodeImpl.start(NodeImpl.java:613)
at
org.apache.tuscany.sca.itest.databindings.jaxb.topdown.DatabindingTestCase.setUp(DatabindingTestCase.java:53)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.junit.internal.runners.BeforeAndAfterRunner.invokeMethod(BeforeAndAfterRunner.java:74)
at
org.junit.internal.runners.BeforeAndAfterRunner.runBefores(BeforeAndAfterRunner.java:50)
at
org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:33)
at
org.junit.internal.runners.TestClassRunner.run(TestClassRunner.java:52)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:38)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
Can someone help me figure the problem? Thanks in advance.
++Vamsi
