CastCallException
Hi there! I found the reason for the CastClassException in my webapp. I'm using JAAS in my webapp, and I must deploy (with ant) it for using in my webapp, and is in there that a call to a webservice is done. It seems that the call by this way generate a ClassCastException :( Instead, If I call a webservice outside of that JAAS deploy, there is no problem! If anybody know's the reason, please tell me. Thanks one more time! --- Bruno Vg
axis client on a web application on tomcat
Hi there! Anyone can tell me an example, or send me any code that shows a axis client runing on a webapp on tomcat (say it 5.0.28) connecting to a web service? I can't put any example runing :( I've tried install a fresh tomcat but I got allways the same exception: ClassCastException. Please help.. :( --- Bruno Vg
help with a ClassCastException
Hi everyone!
Still have the same ClassCastException when I invoke a method on my
stub.
My code:
public String Test(String str){
try{
EchoServiceLocator service = new EchoServiceLocator();
Echo port = service.getEcho();
return port.echoMethod(str); =
ClassCastException
}catch (Exception e)
{
System.err.println(e.getMessage());
logger.error("Could not connect to Web Service!",e);
return null;
}
}
ERROR:
AxisFault
faultCode:
{http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: java.lang.ClassCastException
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}stackTrace:java.lang.ClassCastException
at
org.apache.axis.deployment.wsdd.WSDDTargetedChain.makeNewInstance(WSDDTargetedChain.java:157)
at
org.apache.axis.deployment.wsdd.WSDDDeployableItem.getNewInstance(WSDDDeployableItem.java:274)
at
org.apache.axis.deployment.wsdd.WSDDDeployableItem.getInstance(WSDDDeployableItem.java:260)
at
org.apache.axis.deployment.wsdd.WSDDDeployment.getTransport(WSDDDeployment.java:441)
at
org.apache.axis.configuration.FileProvider.getTransport(FileProvider.java:257)
at org.apache.axis.AxisEngine.getTransport(AxisEngine.java:332)
at org.apache.axis.client.AxisClient.invoke(AxisClient.java:163)
at org.apache.axis.client.Call.invokeEngine(Call.java:2754)
at org.apache.axis.client.Call.invoke(Call.java:2737)
at org.apache.axis.client.Call.invoke(Call.java:2413)
at org.apache.axis.client.Call.invoke(Call.java:2336)
at org.apache.axis.client.Call.invoke(Call.java:1793)
at
bvg.axis.services.Echo.EchoSoapBindingStub.echoMethod(EchoSoapBindingStub.java:102)
at com.jcms.Axis.Webservices.Test(Webservices.java:61)
at jaas.module.SampleLoginModule.login(SampleLoginModule.java:210)
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:324)
at
javax.security.auth.login.LoginContext.invoke(LoginContext.java:675)
at
javax.security.auth.login.LoginContext.access$000(LoginContext.java:129)
at
javax.security.auth.login.LoginContext$4.run(LoginContext.java:610)
at java.security.AccessController.doPrivileged(Native Method)
at
javax.security.auth.login.LoginContext.invokeModule(LoginContext.java:607)
at
javax.security.auth.login.LoginContext.login(LoginContext.java:534)
at
org.apache.catalina.realm.JAASRealm.authenticate(JAASRealm.java:316)
at
org.apache.catalina.authenticator.FormAuthenticator.authenticate(FormAuthenticator.java:229)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:446)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
at
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
at java.lang.Thread.run(Thread.java:534)
{http://xml.apache.org/axis/}hostname:bvg
java.lang.ClassCastException
at org.apache.axis.AxisFault.makeFault(AxisFault.java:101)
at org.apache.axis.client.AxisClient.invoke(AxisClient.java:216)
at org.apache.axis.client.Call.invokeEngine(Call.java:2754)
at org.apache.axis.client.Call.invoke(Call.java:2737)
at org.apache.axis.client.Call.invoke(Call.java:2413)
at org.apache.axis.client.Call.invoke(Call.java:2336)
at org.apache.axis.client.Call.invoke(Call.java:1793)
at
bvg.axis.services.Echo.EchoSoapBindingStub.echoMethod(EchoSoapBindingStub.java:102)
at com.jcms.Axis.Webservices.Test(Webservices.java:61)
at jaas.module.SampleLoginModule.login(SampleLoginModule.java:210)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
Re: reply:help with a ClassCastException
I already try that, but I get the same
ClassCastException.
I think that the problem is some type of conflict with the jars of
tomcat... I'm tired :(
Thanks anyway zhangyu :)
[EMAIL PROTECTED] wrote:
Modified code:
public String Test(String str){
try{
EchoServiceLocator service = new EchoServiceLocator();
Echo port = service.getEcho();
return (String)port.echoMethod(str); = You can change here!
}catch (Exception e)
{
System.err.println(e.getMessage());
logger.error("Could not connect to Web Service!",e);
return null;
}
}
Subject:
help with a ClassCastException
From:
Bruno Gonlves [EMAIL PROTECTED]
Date:
Thu, 28 Apr 2005 12:30:26 +0100
To:
axis-user@ws.apache.org
To:
axis-user@ws.apache.org
Hi everyone!
Still have the same ClassCastException when I invoke a method on my
stub.
My code:
public String Test(String str){
try{
EchoServiceLocator service = new EchoServiceLocator();
Echo port = service.getEcho();
return port.echoMethod(str); =
ClassCastException
}catch (Exception e)
{
System.err.println(e.getMessage());
logger.error("Could not connect to Web Service!",e);
return null;
}
}
ERROR:
AxisFault
faultCode:
{http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: java.lang.ClassCastException
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}stackTrace:java.lang.ClassCastException
at
org.apache.axis.deployment.wsdd.WSDDTargetedChain.makeNewInstance(WSDDTargetedChain.java:157)
at
org.apache.axis.deployment.wsdd.WSDDDeployableItem.getNewInstance(WSDDDeployableItem.java:274)
at
org.apache.axis.deployment.wsdd.WSDDDeployableItem.getInstance(WSDDDeployableItem.java:260)
at
org.apache.axis.deployment.wsdd.WSDDDeployment.getTransport(WSDDDeployment.java:441)
at
org.apache.axis.configuration.FileProvider.getTransport(FileProvider.java:257)
at org.apache.axis.AxisEngine.getTransport(AxisEngine.java:332)
at org.apache.axis.client.AxisClient.invoke(AxisClient.java:163)
at org.apache.axis.client.Call.invokeEngine(Call.java:2754)
at org.apache.axis.client.Call.invoke(Call.java:2737)
at org.apache.axis.client.Call.invoke(Call.java:2413)
at org.apache.axis.client.Call.invoke(Call.java:2336)
at org.apache.axis.client.Call.invoke(Call.java:1793)
at
bvg.axis.services.Echo.EchoSoapBindingStub.echoMethod(EchoSoapBindingStub.java:102)
at com.jcms.Axis.Webservices.Test(Webservices.java:61)
at jaas.module.SampleLoginModule.login(SampleLoginModule.java:210)
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:324)
at
javax.security.auth.login.LoginContext.invoke(LoginContext.java:675)
at
javax.security.auth.login.LoginContext.access$000(LoginContext.java:129)
at
javax.security.auth.login.LoginContext$4.run(LoginContext.java:610)
at java.security.AccessController.doPrivileged(Native Method)
at
javax.security.auth.login.LoginContext.invokeModule(LoginContext.java:607)
at
javax.security.auth.login.LoginContext.login(LoginContext.java:534)
at
org.apache.catalina.realm.JAASRealm.authenticate(JAASRealm.java:316)
at
org.apache.catalina.authenticator.FormAuthenticator.authenticate(FormAuthenticator.java:229)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:446)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
at
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
at
Re: exception when call.invoke
Humm.. It seems that there are conflict with the libs of tomcat, can it
be possible?
Because I can invoke the stubs without not using a webAplication in
Tomcat, and they work!
Now, what's the problematic lib? :(
In my project lib I have this libs:
SampleAcn.jar
SampleLM.jar cid:[EMAIL PROTECTED]
WSEcho.jar cid:[EMAIL PROTECTED]
axis-ant.jar cid:[EMAIL PROTECTED]
axis.jar cid:[EMAIL PROTECTED]
commons-beanutils.jar cid:[EMAIL PROTECTED]
commons-collections.jar cid:[EMAIL PROTECTED]
commons-dbcp.jar cid:[EMAIL PROTECTED]
commons-digester.jar cid:[EMAIL PROTECTED]
commons-discovery.jar cid:[EMAIL PROTECTED]
commons-fileupload.jar cid:[EMAIL PROTECTED]
commons-lang.jar cid:[EMAIL PROTECTED]
commons-logging.jar cid:[EMAIL PROTECTED]
commons-pool.jar cid:[EMAIL PROTECTED]
commons-resources.jar cid:[EMAIL PROTECTED]
commons-validator.jar cid:[EMAIL PROTECTED]
jakarta-oro.jar cid:[EMAIL PROTECTED]
jaxrpc.jar cid:[EMAIL PROTECTED]
jdogenie.jar cid:[EMAIL PROTECTED]
jstl.jar cid:[EMAIL PROTECTED]
jta.jar cid:[EMAIL PROTECTED]
log4j-1.2.8.jar cid:[EMAIL PROTECTED]
msbase.jar cid:[EMAIL PROTECTED]
mssqlserver.jar cid:[EMAIL PROTECTED]
msutil.jar cid:[EMAIL PROTECTED]
openaccess.jar cid:[EMAIL PROTECTED]
saaj.jar cid:[EMAIL PROTECTED]
soap.jar cid:[EMAIL PROTECTED]
standard.jar cid:[EMAIL PROTECTED]
struts.jar cid:[EMAIL PROTECTED]
wsdl4j.jar cid:[EMAIL PROTECTED]
in Tomcat (5.0.28) libs:
ant-launcher.jar cid:[EMAIL PROTECTED]
ant.jar cid:[EMAIL PROTECTED]
commons-collections-3.1.jar cid:[EMAIL PROTECTED]
commons-dbcp-1.2.1.jar cid:[EMAIL PROTECTED]
commons-el.jar cid:[EMAIL PROTECTED]
commons-pool-1.2.jar cid:[EMAIL PROTECTED]
jasper-compiler.jar cid:[EMAIL PROTECTED]
jasper-runtime.jar cid:[EMAIL PROTECTED]
jsp-api.jar cid:[EMAIL PROTECTED]
naming-common.jar cid:[EMAIL PROTECTED]
naming-factory.jar cid:[EMAIL PROTECTED]
naming-java.jar cid:[EMAIL PROTECTED]
naming-resources.jar cid:[EMAIL PROTECTED]
servlet-api.jar cid:[EMAIL PROTECTED]
Any ideas?
Thanks one more time..
Bruno Gonçalves wrote:
Mr. Ragade, can you help me?
This is very strange, because nobody had the same problem!
I'm using Tomcat 5.0.28.
Thanks one more time!
Bruno Gonçalves wrote:
I already did that but I exactly have the same problem! :(
How it can be possible?
Thanks anyway!
[EMAIL PROTECTED] wrote:
What are you running this in ? In a standalone client or in an
application server (which one?)
Why don't you try using wsdl2java and create stub classes to use
instead. It is far simpler.
then your call to the web service just becomes:
ret = echoWebService.test(code,utilizador_portal,password);
-Original Message-
*From:* Bruno Gonçalves [mailto:[EMAIL PROTECTED]
*Sent:* Friday, April 15, 2005 5:37 AM
*To:* axis-user@ws.apache.org
*Subject:* exception when call.invoke
Hi there!
I receive this exception:
*/java.lang.ClassCastException:
org.apache.axis.transport.http.HTTPSender/*
,when I execute this code:
try {
String endpoint = http://localhost:8080/axis/Echo.jws;;
logger.info(DEBUG 1);
Service service = new Service();
logger.info(DEBUG 2);
Call call = (Call) service.createCall();
logger.info(DEBUG 3);
call.setTargetEndpointAddress( new
java.net.URL(endpoint) );
call.setOperation(test);
call.addParameter(code, XMLType.XSD_STRING,
ParameterMode.IN);
call.addParameter(utilizador_portal,
XMLType.XSD_STRING, ParameterMode.IN);
call.addParameter(password, XMLType.XSD_STRING,
ParameterMode.IN);
call.setReturnType(XMLType.XSD_STRING);
logger.info(DEBUG 4);
//call.setOperationName(new
QName(http://soapinterop.org/;, test));
//logger.info(DEBUG 5);
String ret = (String) call.invoke(new Object[]
{123, user, passwd}); = EXCEPTION!!
logger.info(DEBUG 6);
System.out.println(RESULT ' + ret + ');
logger.info(DEBUG 7);
} catch (Exception e) {
System.err.println(e.toString());
}
Any help? :(
---
Bruno Vg
java.lang.NullPointerException
I don't get no more CastClassException (I put the libs of Axis on the common/lib of tomcat), but instead I got a java.lang.NullPointerException :( Here is the error: java.lang.NullPointerException at org.apache.axis.client.Service.getEngineConfiguration(Service.java:803) at org.apache.axis.client.Service.getAxisClient(Service.java:104) at org.apache.axis.client.Service.init(Service.java:113) at bvg.axis.services.Echo.EchoServiceLocator.init(EchoServiceLocator.java:12) at com.jcms.Axis.Webservices.Test(Webservices.java:59) at jaas.module.SampleLoginModule.login(SampleLoginModule.java:210) 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:324) at javax.security.auth.login.LoginContext.invoke(LoginContext.java:675) at javax.security.auth.login.LoginContext.access$000(LoginContext.java:129) at javax.security.auth.login.LoginContext$4.run(LoginContext.java:610) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.login.LoginContext.invokeModule(LoginContext.java:607) at javax.security.auth.login.LoginContext.login(LoginContext.java:534) at org.apache.catalina.realm.JAASRealm.authenticate(JAASRealm.java:316) at org.apache.catalina.authenticator.FormAuthenticator.authenticate(FormAuthenticator.java:229) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:446) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683) at java.lang.Thread.run(Thread.java:534) Ideas? Thanks people.. Bruno Gonçalves wrote: Humm.. It seems that there are conflict with the libs of tomcat, can it be possible? Because I can invoke the stubs without not using a webAplication in Tomcat, and they work! Now, what's the problematic lib? :( In my project lib I have this libs: SampleAcn.jar SampleLM.jar cid:[EMAIL PROTECTED] WSEcho.jar cid:[EMAIL PROTECTED] axis-ant.jar cid:[EMAIL PROTECTED] axis.jar cid:[EMAIL PROTECTED] commons-beanutils.jar cid:[EMAIL PROTECTED] commons-collections.jar cid:[EMAIL PROTECTED] commons-dbcp.jar cid:[EMAIL PROTECTED] commons-digester.jar cid:[EMAIL PROTECTED] commons-discovery.jar cid:[EMAIL PROTECTED] commons-fileupload.jar cid:[EMAIL PROTECTED] commons-lang.jar cid:[EMAIL PROTECTED] commons-logging.jar cid:[EMAIL PROTECTED] commons-pool.jar cid:[EMAIL PROTECTED] commons-resources.jar cid:[EMAIL PROTECTED] commons-validator.jar cid:[EMAIL PROTECTED] jakarta-oro.jar cid:[EMAIL PROTECTED] jaxrpc.jar cid:[EMAIL PROTECTED] jdogenie.jar cid:[EMAIL PROTECTED] jstl.jar cid:[EMAIL PROTECTED] jta.jar cid:[EMAIL PROTECTED] log4j-1.2.8.jar cid:[EMAIL PROTECTED] msbase.jar cid:[EMAIL PROTECTED] mssqlserver.jar cid:[EMAIL PROTECTED] msutil.jar cid:[EMAIL PROTECTED] openaccess.jar cid:[EMAIL PROTECTED] saaj.jar cid:[EMAIL PROTECTED] soap.jar cid:[EMAIL PROTECTED] standard.jar cid:[EMAIL PROTECTED] struts.jar cid:[EMAIL PROTECTED] wsdl4j.jar cid:[EMAIL PROTECTED] in Tomcat (5.0.28) libs: ant-launcher.jar cid:[EMAIL PROTECTED] ant.jar cid:[EMAIL PROTECTED] commons-collections-3.1.jar cid:[EMAIL PROTECTED] commons-dbcp-1.2.1.jar cid:[EMAIL PROTECTED] commons-el.jar cid:[EMAIL PROTECTED] commons-pool-1.2.jar cid:[EMAIL PROTECTED] jasper-compiler.jar cid:[EMAIL PROTECTED] jasper-runtime.jar cid:[EMAIL PROTECTED] jsp-api.jar cid:[EMAIL PROTECTED] naming-common.jar cid:[EMAIL PROTECTED] naming-factory.jar cid:[EMAIL PROTECTED] naming-java.jar
Again CastClassException.. :(
I wroten a Echo WebService:
package xpto;
public class Echo
{
public String echoMethod(String arg)
{
return arg;
}
}
and I did a WSDL2Java to create the stubs.
I invoke this way the stub:
public String Test(String str){
EchoServiceLocator service = new EchoServiceLocator();
try{
Echo port = service.getEcho();
return port.echoMethod(str);
}catch (Exception e)
{
System.err.println(e.getMessage());
return null;
}
}
And I got an CastClassException...
Anybody... please, help me! :(
---
Bruno Vg
Re: exception when call.invoke
I already did that but I exactly have the same problem! :(
How it can be possible?
Thanks anyway!
[EMAIL PROTECTED] wrote:
What are you running this in ? In a standalone
client or in an application server (which one?)
Why don't you try using wsdl2java and create
stub classes to use instead. It is far simpler.
then your call to the web service just becomes:
ret =
echoWebService.test(code,utilizador_portal,password);
-Original Message-
From: Bruno Gonalves [mailto:[EMAIL PROTECTED]]
Sent: Friday, April 15, 2005 5:37 AM
To: axis-user@ws.apache.org
Subject: exception when call.invoke
Hi there!
I receive this exception:
java.lang.ClassCastException:
org.apache.axis.transport.http.HTTPSender
,when I execute this code:
try {
String endpoint = "http://localhost:8080/axis/Echo.jws";
logger.info("DEBUG
1");
Service service =
new Service();
logger.info("DEBUG
2");
Call call = (Call)
service.createCall();
logger.info("DEBUG
3");
call.setTargetEndpointAddress( new java.net.URL(endpoint) );
call.setOperation("test");
call.addParameter("code", XMLType.XSD_STRING, ParameterMode.IN);
call.addParameter("utilizador_portal", XMLType.XSD_STRING,
ParameterMode.IN);
call.addParameter("password", XMLType.XSD_STRING, ParameterMode.IN);
call.setReturnType(XMLType.XSD_STRING);
logger.info("DEBUG
4");
//call.setOperationName(new QName("http://soapinterop.org/", "test"));
//logger.info("DEBUG 5");
String ret =
(String) call.invoke(new Object[] {"123", "user", "passwd"});
= EXCEPTION!!
logger.info("DEBUG
6");
System.out.println("RESULT '" + ret + "'");
logger.info("DEBUG
7");
} catch (Exception e) {
System.err.println(e.toString());
}
Any help? :(
---
Bruno Vg
[Fwd: ClassCastException when I call a function on my stubs]
I already tried an older version,
and I got the same exception!
I supose that the problem is in my code :(
What can be the problem?
This is my code:
public class Webservices {
static Logger logger = Logger.getLogger(Webservices.class);
private int key = 333;
public int Authentication(String username, String password){
// Make a service
AcessoPortalLocator service = new WS_AcessoPortalLocator();
try {
// Stub
AcessoPortalSoapStub stub = (AcessoPortalSoapStub)
service.getPort(AcessoPortalSoap.class);
// Authentication object
Authentication authentication = new Authentication();
// Define the fields for the verificaAutenticacao object
authentication.setUser(username);
authentication.setPass(password);
authentication.setKey(key);
// make the webservice call
AuthenticationResponse resp = (AuthenticationResponse)
stub.Authentication(authentication);
//return response
return resp.getAuthenticationResult();
} catch (Exception e) {
System.err.println(e.getMessage());
}
}
Thanks...
---
Bruno Vg
---BeginMessage---
I have an ClassCastException when I
call a function on my stubs, for example:
HelloWorldResponse resp = (HelloWorldResponse)
stub.helloWorld(helloWorld);
When debuging i find that the problem is in this section:
file: WSDDTargetedChain.java
pivot =
(Handler)ClassUtils.forName(pivotQName.getLocalPart()).newInstance();
=== ClassCastException
I'm using Axis 1.2 RC3.
This is any bug?
humm.. maybe I will try a older version!
---
Bruno Vg
---End Message---
exception when call.invoke
Hi there!
I receive this exception:
java.lang.ClassCastException:
org.apache.axis.transport.http.HTTPSender
,when I execute this code:
try {
String endpoint = "http://localhost:8080/axis/Echo.jws";
logger.info("DEBUG
1");
Service service = new
Service();
logger.info("DEBUG
2");
Call call = (Call)
service.createCall();
logger.info("DEBUG
3");
call.setTargetEndpointAddress( new java.net.URL(endpoint) );
call.setOperation("test");
call.addParameter("code", XMLType.XSD_STRING,
ParameterMode.IN);
call.addParameter("utilizador_portal", XMLType.XSD_STRING,
ParameterMode.IN);
call.addParameter("password", XMLType.XSD_STRING,
ParameterMode.IN);
call.setReturnType(XMLType.XSD_STRING);
logger.info("DEBUG
4");
//call.setOperationName(new
QName("http://soapinterop.org/",
"test"));
//logger.info("DEBUG
5");
String ret = (String)
call.invoke(new Object[] {"123",
"user", "passwd"}); = EXCEPTION!!
logger.info("DEBUG
6");
System.out.println("RESULT '" + ret + "'");
logger.info("DEBUG
7");
} catch (Exception e) {
System.err.println(e.toString());
}
Any
help? :(
---
Bruno Vg
java.lang.ClassCastException
Hi there!
I'm using Axis (1.2 RC3) on Tomcat 5.0.28, and when I run the TestClient
or similar, I get a '/java.lang.ClassCastException/' when I call the
call.invoke method:
/String ret = (String) call.invoke(new Object[] { Hello! });/
What I'm doing wrong? Any Help?
Thanks..
---
Bruno Vg
