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Posted to java-user@axis.apache.org by Shiv <sh...@yahoo.com> on 2007/06/26 06:25:12 UTC
error returning complex types (axis2)
It looks like if the business class method has 'throws AxisFault', the wsdl generated with axis2 is likely to have problems. First of all, the java2wsdl with xmlbeans does not work. It works with adb mode, but is likely to have runtime problems; particularly if the return type is an object (not the getPrice example in StockQuoteService that returns a double).
In the attached sample client code, while the eetPrice works fine, it fails while invoking GetUsers.
run.client:
[java] 42.0
[java] java.lang.RuntimeException: java.lang.RuntimeException: Unexpected subelement return
[java] at samples.quickstart.service.adb.StockQuoteServiceStockQuoteSer
viceSOAP11Port_httpStub.fromOM(StockQuoteServiceStockQuoteServiceSOAP11Port_http
Stub.java)
[java] at samples.quickstart.service.adb.StockQuoteServiceStockQuoteSer
viceSOAP11Port_httpStub.GetUsers(StockQuoteServiceStockQuoteServiceSOAP11Port_ht
tpStub.java:442)
[java] at samples.quickstart.clients.ADBClient.main(ADBClient.java:20)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[java] at java.lang.reflect.Method.invoke(Method.java:324)
[java] at org.apache.tools.ant.taskdefs.ExecuteJava.run(ExecuteJava.java:193)
[java] at org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava
.java:130)
[java] at org.apache.tools.ant.taskdefs.Java.run(Java.java:705)
[java] at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:177)
[java] at org.apache.tools.ant.taskdefs.Java.execute(Java.java:83)
[java] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
[java] at org.apache.tools.ant.Task.perform(Task.java:364)
[java] at org.apache.tools.ant.Target.execute(Target.java:341)
[java] at org.apache.tools.ant.Target.performTasks(Target.java:369)
[java] at org.apache.tools.ant.Project.executeTarget(Project.java:1214)
[java] at org.apache.tools.ant.Project.executeTargets(Project.java:1062
)
[java] at org.apache.tools.ant.Main.runBuild(Main.java:673)
[java] at org.apache.tools.ant.Main.startAnt(Main.java:188)
[java] at org.apache.tools.ant.launch.Launcher.run(Launcher.java:196)
[java] at org.apache.tools.ant.launch.Launcher.main(Launcher.java:55)
[java] Caused by: java.lang.RuntimeException: Unexpected subelement return
[java] at samples.quickstart.service.adb.StockQuoteServiceStockQuoteSer
viceSOAP11Port_httpStub$User$Factory.parse(StockQuoteServiceStockQuoteServiceSOA
P11Port_httpStub.java)
[java] at samples.quickstart.service.adb.StockQuoteServiceStockQuoteSer
viceSOAP11Port_httpStub$GetUsersResponse$Factory.parse(StockQuoteServiceStockQuo
teServiceSOAP11Port_httpStub.java:32209)
[java] ... 22 more
BUILD SUCCESSFUL
Total time: 13 seconds
C:\axis\axis2-1.2\samples\quickstartadb>
---------------------------------
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Re: error returning complex types (axis2)
Posted by Davanum Srinivas <da...@gmail.com>.
Shiv,
Please create a JIRA.
thanks,
dims
On 6/26/07, Shiv <sh...@yahoo.com> wrote:
> It looks like if the business class method has 'throws AxisFault', the wsdl
> generated with axis2 is likely to have problems. First of all, the java2wsdl
> with xmlbeans does not work. It works with adb mode, but is likely to have
> runtime problems; particularly if the return type is an object (not the
> getPrice example in StockQuoteService that returns a double).
>
> In the attached sample client code, while the eetPrice works fine, it fails
> while invoking GetUsers.
>
>
> run.client:
> [java] 42.0
> [java] java.lang.RuntimeException: java.lang.RuntimeException:
> Unexpected subelement return
> [java] at
> samples.quickstart.service.adb.StockQuoteServiceStockQuoteSer
> viceSOAP11Port_httpStub.fromOM(StockQuoteServiceStockQuoteServiceSOAP11Port_http
> Stub.java)
> [java] at
> samples.quickstart.service.adb.StockQuoteServiceStockQuoteSer
> viceSOAP11Port_httpStub.GetUsers(StockQuoteServiceStockQuoteServiceSOAP11Port_ht
> tpStub.java:442)
> [java] at
> samples.quickstart.clients.ADBClient.main(ADBClient.java:20)
> [java] at
> sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [java] at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [java] at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [java] at java.lang.reflect.Method.invoke(Method.java:324)
> [java] at
> org.apache.tools.ant.taskdefs.ExecuteJava.run(ExecuteJava.java:193)
> [java] at
> org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava
> .java:130)
> [java] at
> org.apache.tools.ant.taskdefs.Java.run(Java.java:705)
> [java] at
> org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:177)
> [java] at
> org.apache.tools.ant.taskdefs.Java.execute(Java.java:83)
> [java] at
> org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
> [java] at
> org.apache.tools.ant.Task.perform(Task.java:364)
> [java] at
> org.apache.tools.ant.Target.execute(Target.java:341)
> [java] at
> org.apache.tools.ant.Target.performTasks(Target.java:369)
> [java] at
> org.apache.tools.ant.Project.executeTarget(Project.java:1214)
> [java] at
> org.apache.tools.ant.Project.executeTargets(Project.java:1062
> )
> [java] at
> org.apache.tools.ant.Main.runBuild(Main.java:673)
> [java] at
> org.apache.tools.ant.Main.startAnt(Main.java:188)
> [java] at
> org.apache.tools.ant.launch.Launcher.run(Launcher.java:196)
> [java] at
> org.apache.tools.ant.launch.Launcher.main(Launcher.java:55)
> [java] Caused by: java.lang.RuntimeException: Unexpected subelement
> return
> [java] at
> samples.quickstart.service.adb.StockQuoteServiceStockQuoteSer
> viceSOAP11Port_httpStub$User$Factory.parse(StockQuoteServiceStockQuoteServiceSOA
> P11Port_httpStub.java)
> [java] at
> samples.quickstart.service.adb.StockQuoteServiceStockQuoteSer
> viceSOAP11Port_httpStub$GetUsersResponse$Factory.parse(StockQuoteServiceStockQuo
> teServiceSOAP11Port_httpStub.java:32209)
> [java] ... 22 more
>
>
> BUILD SUCCESSFUL
> Total time: 13 seconds
> C:\axis\axis2-1.2\samples\quickstartadb>
>
> ________________________________
> Be a PS3 game guru.
> Get your game face on with the latest PS3 news and previews at Yahoo! Games.
>
>
> package samples.quickstart.clients;
>
> import
> samples.quickstart.service.adb.StockQuoteServiceStockQuoteServiceSOAP11Port_httpStub;
> public class ADBClient{
> public static void main(java.lang.String args[]){
> try{
>
> StockQuoteServiceStockQuoteServiceSOAP11Port_httpStub stub
> =
> new
> StockQuoteServiceStockQuoteServiceSOAP11Port_httpStub("http://localhost:8804/xoraapps/services/StockQuoteService");
>
>
> StockQuoteServiceStockQuoteServiceSOAP11Port_httpStub.GetPrice
> req = new
> StockQuoteServiceStockQuoteServiceSOAP11Port_httpStub.GetPrice();
>
> req.setSymbol("ABC");
>
>
>
> StockQuoteServiceStockQuoteServiceSOAP11Port_httpStub.GetPriceResponse
> res =
> stub.getPrice(req);
>
> System.err.println(res.get_return());
>
>
> StockQuoteServiceStockQuoteServiceSOAP11Port_httpStub.GetUsersResponse
> uInfoResp = stub.GetUsers();
>
>
> } catch(Exception e){
> e.printStackTrace();
> System.err.println("\n\n\n");
> }
> }
>
>
> }
>
> package samples.quickstart.service.pojo;
>
> import java.util.HashMap;
> import org.apache.axis2.AxisFault;
>
> public class StockQuoteService {
> private HashMap map = new HashMap();
>
> public double getPrice(String symbol) throws AxisFault {
> Double price = (Double) map.get(symbol);
> if(price != null){
> return price.doubleValue();
> }
> return 42.00;
> }
>
> public void update(String symbol, double price) throws AxisFault {
> map.put(symbol, new Double(price));
> }
>
> public User[] GetUsers() throws AxisFault {
> User[] users = new User[1];
> users[0] = new User();
> users[0].firstName = "Jason";
> users[0].lastName = "Manfield";
>
> return users;
> }
> }
>
>
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>
--
Davanum Srinivas :: http://davanum.wordpress.com
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