Web service client in J2ME

Hello there, I'm a student and new to web services.
Somehow I manged to setup a plain old java web service using Axis2, and I have tested it with an J2SE RPCclient.
However, what I need to do is to have a J2ME client, and from some searching I have found out about KSOAP. Is there other alternatives, or can I just use AXIS2 RPCclient in J2ME?
I know that I don't need to use java to invoke a java web service, but it's the only think I know that is widely support on phones.
Any advice is appreciated, thanks alot!

Thanks for that link on JSR-172!
One question though.. is it advisable to create a RPC client without using stubs? I don't quite like the idea of stubs and the code it contains.
I did my axis2 J2SE client without stubs, but I can't seem to find any tutorial on JSR-172 that doesn't use stubs.

Similar Messages

Problem creating J2ME web service client

Hi,
I am using netbeans (5 and 5.5 beta 2). I have created a web service which works fine. I also created a regular web service client as a standalone application which also works fine and connects to my web service with no problem.
BUT, when I want to create a J2ME web service client (under a J2ME application) I have to locate my WSDL file. but the wizard shows me the error "WSDL file does not contain port information".
By looking at the WSDL file I can see that port is created - or maybe I'm wrong.
piece from WSDL file:
<service name="myServiceName">
<port name="myServiceSPort" binding="tns:TranslatorWSPortBinding">
<soap:address location="myURLLocation"/>
</port>
</service>
Please note that I have replaced the actual values in above piece
I tried to use wsgen manually but it didn't help.
Can anyone help me in generating the correct WSDL format as J2ME web service client expects?
Thanks a lot,
S.

well stubs are generated separately using WTK 2.5 stub generator but the problem is with the WSDL at this point.
S.

NetBeans 5.5 j2me web service client...how to?

Hi,
I am new to web services and j2me, so this question might be very simple.
I have created a project (simple web service) and tested it and all work ok...
I try to create a midlet to consume this web service so I do the following:
(1) Create a mobile->Mobile Application project
(2) Add a new file-> j2me web service client
(3) On running web service I insert the url of the wsdl of the previous web service
(4) Press retrieve WSDL (everything seem to work ok up to this point)
(5) I keep the check box Create Simple midlet checked
A packet with two files is created: blablah.wsclient, blablablah.wsdl
No midlet is created and when I try to create my own nothing I dont know how to access the web services methods...
Is it a bug of netbeans 5.5?
Can someone provide a link for a simple tutorial or at least make clear how to access the method of the web service?
Thanx in advance!

I'm facing the same problem with NetBeans 5.5.1 while I had no trouble with NetBeans 5.5 (I wonder why I updated :-( )
I hope someone can help us.
Best regards
edit:
It should be due JDK 1.6; I will try and I'll let you have my results.
Rread this:
http://www.netbeans.org/issues/show_bug.cgi?id=90112
Edited by: NikJ2ME on Oct 13, 2007 5:05 AM

BigInteger in J2ME web service client

I have a problem about sending parameter of BigInteger in J2ME web service client.
To send a BigInteger as parameter web service, i change into array of byte then i change again into HexString.
After that, the String value send to web service.
The String value change into array of byte again then i build new object BigInteger.
I think the way i try is correct, but in J2ME as web service client the value of BigInteger that i send has change.
I tried in J2SE as web service client with the same way, then the value of BigInteger didn't changed.
Is it the class BigInteger in library lcrypto-j2me (BouncyCastle) cannot apply into BigInteger in java?
Or i've missing something???
Thanks a lot for the answer...
Best regards,
Meis

I have a problem about sending parameter of BigInteger in J2ME web service client.
To send a BigInteger as parameter web service, i change into array of byte then i change again into HexString.
After that, the String value send to web service.
The String value change into array of byte again then i build new object BigInteger.
I think the way i try is correct, but in J2ME as web service client the value of BigInteger that i send has change.
I tried in J2SE as web service client with the same way, then the value of BigInteger didn't changed.
Is it the class BigInteger in library lcrypto-j2me (BouncyCastle) cannot apply into BigInteger in java?
Or i've missing something???
Thanks a lot for the answer...
Best regards,
Meis

XML Parser Error while creating Web service Client using JAX RPC

hello evryone,
Im facing XML Parser Error while creating web service client using JAX RPC. Im using Net Beans IDE for development purpose. I have wrote configuration file for client. Now i want to create Client stub. However i dont know how to do this in Net Beans. So i tried to do it from Command promt using command :
wscompile -gen:client -d build -classpath build config-wsdl.xml
here im getting Error:
error parsing configuration file: XML parsing error: com.sun.xml.rpc.sp.ParseException:10: XML declaration may only begin entities
Please help me out.
Many thanks in advance,
Kacee

Can i use the client generated using jdeveloper 11g to import into the oracle forms 10g, i.e., form builder 10g. Currently this is the version we have in our office.

How to prevent downloading wsdl in weblogic web service client

Hi,
I get a problem regarding weblogic web service client. My working environment:
weblogic server 8.1
Windows XP SP2
JDK 1.4
I use the weblogic tool to generate the client jar file from the wsdl file.
     <target name="generate-client">
          <clientgen wsdl="ACCESS.wsdl"
               packageName="xxxxxx.client"
               clientJar="${client}/${AccessClient_jar_file}"
               keepGenerated="true"
               saveWSDL="true"
          />
          <javac srcdir="${source}"
          destdir="${client}"
          includes="**/AccessClient.java">
          <classpath>
          <pathelement path="${client}/${AccessClient_jar_file}"/>
          </classpath>
          </javac>
     </target>
After that, I create a client java file to invoke the service deploy in the server.
public static void main(String[] argv)
throws Exception
     int transactionId = 100;
     int id = 1000;
// Setup the global JAXM message factory
System.setProperty("javax.xml.soap.MessageFactory", "weblogic.webservice.core.soap.MessageFactoryImpl");
// Setup the global JAX-RPC service factory
System.setProperty( "javax.xml.rpc.ServiceFactory", "weblogic.webservice.core.rpc.ServiceFactoryImpl");
AccessServicePorts ws = new AccessServicePorts_Impl(argv[0]);
AccessService port = ws.getAccessService();
// Resource - create
Resource resource = new Resource();
resource.setRES_CD("Create ResCo");
resource.setCODE_CODE("code_cod");
resource.setRES_TYPE("Resource typ");
resource.setCOMMON_FIELD(common);
AccessDefaultResult resultItems = port.createResource(resource);
System.out.println("createResource : " + resultItems);
I find that this web service client always issue 2 http requests to invoke an web service method deployed in server.
1st http reqeust:
GET /AccessEpol/EpolServiceSoap?WSDL HTTP/1.1
User-Agent: Java/1.4.2_08
Host: 127.0.0.1:8001
Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2
Connection: keep-alive
the return result is the wsdl downloaded from the server.
2nd http request is the real web service request.
The question is how could I eliminate the 1st http request because it's really unnecessary. I use other web service client like Axis 1.x, Axis client never has the http request to download the wsdl from the server.
I read through weblogic web service document. It do mentions that put saveWSDL="true" in the clientgen ant task. the default value for saveWSDL is true already. I did try saveWSDL="false" also. None of them can eliminate the 1st http request.
appreciate for any answer my question?

Hi David,
thanks for the reply.
More or less I agree some points you mentioned above.
I did use Axis 1.x to test the inter-operability. The web service was developed in Weblogic 8.1 and is a part of an existing web application. It will be merged to existing application deployed in weblogic 8.1.
I also program the web service client to test the web service.
The implementation of the server and client will be handed over the project team and training for supporting or continuous development have to be conducted by me. So I don't like to use two types of technologies which will make thing complex.
I found this issue when I tried to protected the web service endpoint, eg http://localhost:7001/epol/service, using the web application Basic mechanism. The wsdl URL http://localhost:7001/epol/service?WSDL is also protected in this case. Unfortunately the username/password pair is not sent to the server when the weblogic client download the WSDL from the server. In this case, the client failed and throw exception.

Error creating a web service client from th WSDL document (soamanager)

Hello everyone,
we have generate with the wizard a web-service using the function module BAPI_CONTROL_RECIPE_GET_LIST. Then we have generated with SOAMANAGER the end point. As test, we have used a web-service explorer of Eclispe and we can retrieve without problems the data.
Then we wanted to generate the web-servcie client with Eclipse Galileo (3.5.0) wiith the server GlassFish v2.1 Java EE 5 we first installed the WSIT jars, in order to support WS-RM protocol
We have started the generation based on the document obtainend within the soamanager under the "Open WSDL document for selected binding" link.
We have tried it several times and we always got the following error is:
IWAB0399E Error in generating Java from WSDL: WSDLException (at /wsdl:definitions/wsdl:portType/wsp:Policy):
faultCode=INVALID_WSDL: Encountered unexpected element 'Policy'.: <br>
    WSDLException (at /wsdl:definitions/wsdl:portType/wsp:Policy): faultCode=INVALID_WSDL: Encountered unexpected element 'Policy'.:
at com.ibm.wsdl.util.xml.DOMUtils.throwWSDLException(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.parsePortType(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.parseDefinitions(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
at org.apache.axis.wsdl.symbolTable.SymbolTable.populate(SymbolTable.java:516)
at org.apache.axis.wsdl.symbolTable.SymbolTable.populate(SymbolTable.java:495)
at org.apache.axis.wsdl.gen.Parser$WSDLRunnable.run(Parser.java:361)
at java.lang.Thread.run(Unknown Source)
Do you know if we took the right document in order to generate the web-service client? Do we need to have some specifics settings in the configurations of th endpoint? (provider security, transport settings, etc...?)
If needed, or if someone would be nice enough to try to generate it on its side, I can post here the whole wsdl document, but due to its length, I first wait your comments.
Thanks a lot in advance for your feed-back
best regards
Pierre-André
addtions:
maybe this should have been better posted within the forum Service-Oriented Architecture than standards?
I forgot to mention the following threads, which seems to me to be somehow in this direction. But I do not get really how I could use them, or how is is releated.
Edited by: Pierre-andre Jacquod on Sep 23, 2009 4:02 PM

Hi,
I am facing the same issue while generating the client java class from IBM RAD 6.0.
Here is the error I am getting.
WSDLException (at /wsdl:definitions/wsdl:portType/wsp:Policy): faultCode=INVALID_WSDL: Encountered unexpected element 'Policy'.:
     [java] at com.ibm.wsdl.util.xml.DOMUtils.throwWSDLException(Unknown Source)
     [java] at com.ibm.wsdl.xml.WSDLReaderImpl.parsePortType(Unknown Source)
     [java] at com.ibm.wsdl.xml.WSDLReaderImpl.parseDefinitions(Unknown Source)
     [java] at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
     [java] at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
     [java] at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
     [java] at org.apache.axis.wsdl.symbolTable.SymbolTable.populate(SymbolTable.java:516)
     [java] at org.apache.axis.wsdl.symbolTable.SymbolTable.populate(SymbolTable.java:495)
     [java] at org.apache.axis.wsdl.gen.Parser$WSDLRunnable.run(Parser.java:361)
     [java] at java.lang.Thread.run(Thread.java:571)
Please guide me to resolve this issue.
Thanks & Regards,
Vijay

Oracle Database Web Service Client using UTL_DBWS :: ORA-29532 Error

Hi,
I have the Oracle Database 10.2.0.1.0 :-
SQL> select * from v$version;
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Prod
PL/SQL Release 10.2.0.1.0 - Production
CORE 10.2.0.1.0 Production
TNS for 32-bit Windows: Version 10.2.0.1.0 - Production
NLSRTL Version 10.2.0.1.0 - ProductionI have written a simple Web Services Client using the classes gfrom the UTL_DBWS package. I loaded the JAR file dbwsclient.jar in the SYS Schema and I am trying to use it in the USF Schema.
However, I have hit this error & I ma unable to proceed :-
SQL> select get_stock_price from dual;
select get_stock_price from dual
ERROR at line 1:
ORA-29532: Java call terminated by uncaught Java exception:
java.lang.IllegalAccessException: javax.xml.rpc.ServiceException:
java.security.AccessControlException: the Permission
(java.lang.RuntimePermission getClassLoader) has not been granted to USF. The
PL/SQL to grant this is dbms_java.grant_permission( 'USF',
'SYS:java.lang.RuntimePermission', 'getClassLoader', '' )
ORA-06512: at "USF.UTL_DBWS", line 193
ORA-06512: at "USF.UTL_DBWS", line 190
ORA-06512: at "USF.GET_STOCK_PRICE", line 17Can you please help me with this ?
Regards,
Sandeep

Hi,
The error message said
the Permission(java.lang.RuntimePermission getClassLoader) has not been granted to USF.
I'd follow the suggestion
The PL/SQL to grant this is dbms_java.grant_permission( 'USF','SYS:java.lang.RuntimePermission', 'getClassLoader', '' )
In case you have not done so, consult the Callout Users Guide @
http://www.oracle.com/technology/sample_code/tech/java/jsp/callout_users_guide.htm
Kuassi http://db360.blogspot.com

Deploying Web Service clients to earlier versions of AS

Hello,
I'm using JDeveloper to create web service proxy for existing service to use in my Web Service client. For development, I'm using JDeveloper 10.1.3.3, for deployment of client application I'm using Application Server 10.1.3.0.
The problem is that AS 10.1.3.0 contains other versions of the libraries, for example, wsclient.jar, so, there's an error using Web Service Proxy (stub) as method setSOAPVersion() doesn't exist.
The question is how can I use generated stub with earlier versions of Application Server.
I've tried some things, but they didn't work. Maybe I did something wrong and step-by-step guidelines to deploy application are needed - I hope, it could be useful not only for me.
So, I found JDev 10.1.3 Release Notes (http://www.oracle.com/technology/products/jdev/htdocs/10.1.3.0.3/readme.html) and the following abstract:
Workaround for URL / WS Data Control Apps When Deploying to Third Party Application Servers or Oracle Application Server 10.1.2 (4931009)
1. Copy the following JAR files to your target application server along with the rest of the ADF installed JAR files. The following JAR files are available under your JDeveloper's home directory.
bc4j/jlib/dc-adapters.jar
bc4j/jlib/adf-connections.jar
j2ee/home/lib/http_client.jar
webservices/lib/wsdl.jar
webservices/lib/orajaxr.jar
webservices/lib/orawsrm.jar
webservices/lib/wsclient.jar
webservices/lib/orasaaj.jar
webservices/lib/xsdlib.jar
webservices/lib/mdds.jar
jlib/osdt_core.jar
jlib/osdt_cert.jar
jlib/osdt_xmlsec.jar
jlib/osdt_wss.jar
jlib/osdt_saml.jar
jlib/ojpse.jar
jlib/oraclepki.jar
webservices/lib/wssecurity.jar
webservices/lib/orawsdl.jar
j2ee/home/jazncore.jar
2. Shutdown the application server and modify the application server's class path to include all of the JAR files that were extracted from the archive. Please refer to the application server documentation for details on how to modify the class path.
3. Restart the application server. You are now ready to deploy / run the application successfully.
So, I've created a new Shared Library with Enterprise Manager, uploaded all this files and, deploying application, checked this library too. This didn't help.
Thanks in advance, Valeriy

Hi Valeriy,
I have exactly the same problem. Have you been able to resolve this yet?
Thanks
Stu

Setting timeout of web service client

I created a web service client using the java proxy for
a web service by running my web service in weblogic workshop test browser and by using
the jar file created by clicking on "Java Proxy" button.
i am calling my web service my adding code similar to this and it works
HelloWorld_Impl proxy = new HelloWorld_Impl();
HelloWorldSoap soapProxy = proxy.getHelloWorldSoap();
But, i am not sure how to set the timeout of my client programatically.
Is there a way to do this ?
Any help is greatly appreciated.

Anyway,
I figured it out myself, by looking at other posts and applying some reflection API
HelloWorld_Impl proxy = new HelloWorld_Impl();
HelloWorldSoap soapProxy = proxy.getHelloWorldSoap();
// I learnt that this soapProxy is infact an object of HelloWorldSoap_Stub class
HelloWorldSoap_Stub myStub = (HelloWorldSoap_Stub)proxy.getHelloWorldSoap();
BindingInfo bInfo = (BindingInfo)myStub._getProperty("weblogic.webservice.bindinginfo");
bInfo.setTimeout(5); //secs
myStub._setProperty("weblogic.webservice.rpc.timeoutsecs", "5"); // secs
// finally you can call the methods of the web service
soapProxy.Hello();
Please be aware that, upon time out, you would get an exception : <class = java.rmi.RemoteException
cause = javax.xml.rpc.soap.SOAPFaultException: javax.xml.rpc.JAXRPCException:java.net.SocketTimeoutException: Read timed out.>
Also, my env : Weblogic 8.1 SP4

Problems - WLS 10.0 web service client

I'm having a few issues with WLS 10.0 web service client.
          I generated a service control from the WSDL. The service is provided by a 3rd party (non-WLS) at another company. I generated the control within my web project and it's deployed as part of the web application. I experience the following problems with the service control API:
          1) The methods setKeyStore(), setTrustStore(), setClientCert() all seem to be ignored - the server always uses the values set in the server's environment definition. Note - the setEndpointAddress() seems to work.
          2) The client request does not set the 'Content-Type' HTTP header correctly (it's set to text/html) - I have no way to override this via the service control API (that I can see).
          3) I don't see any way/place to turn on more detailed tracing of what's going on internally with the service control invocation - is there a way to enable a detailed trace log of what is happening within the service control?
          Note: I'm able to call the web service via the test client (after importing the 3rd party server cert into my local cacerts).
          Thanks,
          [email protected]

Thank you for the reply..
But im still geting the same error. I have tried to include all the libraries in JWSDP pack but still.. I have managed to narrow down the place where the error occures.. It actually happens when I try to get the WebService Client Servant which is located in the package LSC:
---> LSC.LWServiceGenClient.LWS_Impl service = new LSC.LWServiceGenClient.LWS_Impl();
LSC.LWServiceGenClient.LWSServantInterface lagerServiceServant = LSC.LWServiceGenClient.LWSServantInterface_Stub)service.getLWSServantInterfacePort();
return lagerServiceServant;
Could something be wrong with the way I package the Jar? I'm using Sun One Studio and have tried including the 5 packages the application consists of; I have tried including just the files; moving the main class to <root>.. Still same problem..
Or could there be some different fundemental thingy I have forgotten ??
thanks
Aqoi

Web service client type

Hi,
I am new to web services. I need to write a web service client that invokes a web service method. The method takes complex types as parameter and returns a complex type.what kind of client(static stub, dynamic proxy or DII) should I use to invoke such kind of method from a standalone java application?
Thanks in advance.

yes, you are right. stubs must be regenerated when the service definition changes. But is it possible to write a standalone client using dynamic proxy to invoke a web service method that uses complex types as parameters?.

Application Server 8.2 + Axis Web Service Client +Win Server 2003 Issue

Hi everyone,
I'm facing a weird problem the last couples of days and I'm getting bored of banging my head against the logs/screen, so please if you could help I'd really appreciate it.
I'm working on a Sun Application Server 8.2 project that includes an axis web service client. I am using Netbeans 5 to do the writing plus I am on a Win XP platform.
The developers of the web service I intend to absorb were kind enough to package the client into a jar so all I have to do is to import the client and the axis related jar files (axis, axis-ant etc.) in my project and my classpath.
Everything is working perfect on my pc but when I deploy the project on my actual server the web service client is running forever, leaving my end users with a blank browser window that is also loading forever.
The server OS is Win Server 2003 and is directly connected to a gateway - no proxies. Also my development pc and my server are running the same jre and have the exact server police settings; but Sun's Application Server is running on port 8080 on my pc whereas on my server it's running on port 80.
Here's my server's log:
[#|2008-04-14T21:50:01.795+0300|SEVERE|sun-appserver-pe8.2|javax.enterprise.system.container.web|_ThreadID=14;|StandardWrapperValve[obos]: Servlet.service() for servlet obos threw exception
AxisFault
faultCode: {http://xml.apache.org/axis/}HTTP
faultSubcode:
faultString: (0)null
faultActor:
faultNode:
faultDetail:
     {}:return code: 0
     {http://xml.apache.org/axis/}HttpErrorCode:0
(0)null
     at org.apache.axis.transport.http.HTTPSender.readFromSocket(HTTPSender.java:744)
     at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:144)
     at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
     at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
     at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
     at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
     at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
     at org.apache.axis.client.Call.invoke(Call.java:2767)
     at org.apache.axis.client.Call.invoke(Call.java:2443)
     at org.apache.axis.client.Call.invoke(Call.java:2366)
     at org.apache.axis.client.Call.invoke(Call.java:1812)
     at uk.ac.ebi.ook.web.services.OntologyQuerySoapBindingStub.getOntologyNames(OntologyQuerySoapBindingStub.java:509)
     at org.dude.ols.client.obos.processRequest(obos.java:30)
     at org.dude.ols.client.obos.doGet(obos.java:64)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:747)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:860)
     at sun.reflect.GeneratedMethodAccessor99.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:585)
     at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:249)
     at java.security.AccessController.doPrivileged(Native Method)
     at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
     at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:282)
     at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:165)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:257)
     at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
     at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:161)
     at java.security.AccessController.doPrivileged(Native Method)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:263)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
     at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:225)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:173)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:132)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:933)
     at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:189)
     at com.sun.enterprise.web.connector.grizzly.ProcessorTask.doProcess(ProcessorTask.java:604)
     at com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.java:475)
     at com.sun.enterprise.web.connector.grizzly.ReadTask.executeProcessorTask(ReadTask.java:371)
     at com.sun.enterprise.web.connector.grizzly.ReadTask.doTask(ReadTask.java:264)
     at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:281)
     at com.sun.enterprise.web.connector.grizzly.WorkerThread.run(WorkerThread.java:83)
|#]
Any ideas?

Hi Paz,
Thanks for taking the time :)
To answer your questions:
1. Has this WebServices ever worked or is this the first time?
The web service is working perfectly fine on my working station, the problem appears only when I deploy it on my actual server, which means that the web service is working.
2. What Apache Axis Version are you using?
1.4
3. What JRE version are you using?
Both my development pc and my server run jre 1.5.0_14
4. In the actual server environment, can you confirm all information are exactly same as DEV environment...
Oh yes! Absolutely.
My recent assumption is that some windows service might be needed to run the web service client and obviously I have no clue which one it might be.
Just to make sure; is the security policy of my Application Server set correctly?
     permission java.lang.RuntimePermission     "getClassLoader";
     permission java.lang.RuntimePermission "createClassLoader";
     permission java.lang.RuntimePermission "loadLibrary.*";
     permission java.lang.RuntimePermission "queuePrintJob";
     permission java.net.SocketPermission "*", "connect,accept,resolve";
     permission java.io.FilePermission "<<ALL FILES>>", "read,write,delete";
// work-around for pointbase bug 4864405
permission java.io.FilePermission "${com.sun.aas.instanceRoot}${/}lib${/}databases${/}-", "delete";
permission java.io.FilePermission "${java.io.tmpdir}${/}-", "delete";
     permission java.util.PropertyPermission "*", "read,write";
     permission java.lang.RuntimePermission     "modifyThreadGroup";
Again thanks for taking the time :)

Error when creating web service client in netbeans

i tried to create a web service client from a wsdl and an error pops up:
web service client can not be created by jaxws:wsimport utility.
reason: com.sun.tools.xjc.api.schemacompiler.resetschema()v
There might be a problem during java artifacts creation: for example a name conflict in generated classes.
To detect the problem see also the error messages in output window.
You may be able to fix the problem in WSDL Customization dialog
(Edit Web Service Attributes action)
or by manual editing of the local wsdl or schema files, using the JAXB customization
(local wsdl and schema files are located in xml-resources directory).
end of error message
I am using netbeans 6.0 RC 2 and the bundled tomcat 6.0.13. Please help me.

Hi Yatan
The error is mostly there may be some Duplicate variable/schema element decalared in the wsdl or the xsd referred in the wsdl. Like in WSDL for any Operations, most of the times, we use input and outputs as complex xsd element. We declare these xsd in the same file or in another file and import that in the .wsdl file. So check or validate your XSD file for any Duplicates.
In JDeveloper itself, I think, you can open XSD or WSDL and validate it from right click menu options like that.
Thanks
Ravi Jegga

Web service client and SSL Certificate

Hello, everyone,
I have a problem that has really stumped me.
I've written a web service client for a web service that has a digital certificate. This comes in the form of a .pfx file.
When I try send a request to the web service, I get the following:
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
faultActor:
faultNode:
faultDetail:
     {http://xml.apache.org/axis/}stackTrace:javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
     at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(Unknown Source)
     at com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Unknown Source)
     at com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Unknown Source)
     at com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(Unknown Source)
     at com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(Unknown Source)
     at com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Unknown Source)
     at com.sun.net.ssl.internal.ssl.Handshaker.process_record(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
     at org.apache.axis.components.net.JSSESocketFactory.create(JSSESocketFactory.java:186)
     at org.apache.axis.transport.http.HTTPSender.getSocket(HTTPSender.java:191)
     at org.apache.axis.transport.http.HTTPSender.writeToSocket(HTTPSender.java:404)
     at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:138)
     at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
     at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
     at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
     at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
     at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
     at org.apache.axis.client.Call.invoke(Call.java:2767)
     at org.apache.axis.client.Call.invoke(Call.java:2443)
     at org.apache.axis.client.Call.invoke(Call.java:2366)
     at org.apache.axis.client.Call.invoke(Call.java:1812)
     at org.tempuri.BasicHttpBinding_IExternalServiceStub.submitAchievementBatchJob(BasicHttpBinding_IExternalServiceStub.java:531)
     at uk.gov.qcf.lrs.api.services.IExternalServiceProxy.submitAchievementBatchJob(IExternalServiceProxy.java:56)
     at uk.org.aqa.main.Main.main(Main.java:111)
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
     at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
     at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
     at sun.security.validator.Validator.validate(Unknown Source)
     at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.validate(Unknown Source)
     at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
     at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
     ... 24 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
     at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
     at java.security.cert.CertPathBuilder.build(Unknown Source)
     ... 30 more
     {http://xml.apache.org/axis/}hostname:WM8-319
javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
     at org.apache.axis.AxisFault.makeFault(AxisFault.java:101)
     at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:154)
     at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
     at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
     at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
     at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
     at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
     at org.apache.axis.client.Call.invoke(Call.java:2767)
     at org.apache.axis.client.Call.invoke(Call.java:2443)
     at org.apache.axis.client.Call.invoke(Call.java:2366)
     at org.apache.axis.client.Call.invoke(Call.java:1812)
     at org.tempuri.BasicHttpBinding_IExternalServiceStub.submitAchievementBatchJob(BasicHttpBinding_IExternalServiceStub.java:531)
     at uk.gov.qcf.lrs.api.services.IExternalServiceProxy.submitAchievementBatchJob(IExternalServiceProxy.java:56)
     at uk.org.aqa.main.Main.main(Main.java:111)
Caused by: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
     at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(Unknown Source)
     at com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Unknown Source)
     at com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Unknown Source)
     at com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(Unknown Source)
     at com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(Unknown Source)
     at com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Unknown Source)
     at com.sun.net.ssl.internal.ssl.Handshaker.process_record(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
     at org.apache.axis.components.net.JSSESocketFactory.create(JSSESocketFactory.java:186)
     at org.apache.axis.transport.http.HTTPSender.getSocket(HTTPSender.java:191)
     at org.apache.axis.transport.http.HTTPSender.writeToSocket(HTTPSender.java:404)
     at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:138)
     ... 12 more
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
     at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
     at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
     at sun.security.validator.Validator.validate(Unknown Source)
     at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.validate(Unknown Source)
     at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
     at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
     ... 24 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
     at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
     at java.security.cert.CertPathBuilder.build(Unknown Source)
     ... 30 moreI've looked onliine to try to solve this issue, and it seemed that the answer was the add the certificate to the keystore. I had a lot of issues doing this, due to the certificate being a .pfx file. However, using the following, I was able to do it:
keytool -importkeystore -srckeystore "sandpit.pfx" -destkeystore "%JAVA_HOME2%\lib\security\cacerts" -srcstoretype pkcs12 -deststoretype jks -srcstorepass password -deststorepass anotherpassword -vHowever, I am still getting the same error. This may be because this isn't the keystore used, but it is located in the area marked as being used in the build path.
I then looked further, and found that I may need to add:
System.setProperty("javax.net.ssl.trustStore","myKeystore");
System.setProperty("javax.net.ssl.trustStorePassword","myPassword");altering where appropriate. But this didn't work, and I'm thinking that this would involve a lot more code than just those two lines.
I'm just not sure what to do, and am hoping someone can help. I didn't think it would be too big an issue to ensure my program used the certificate, but it seems to be. I thought that once it was added to the keystore, that would be it, but it appears not.
I'm sure this isn't a rare issue, but I just lack the knowledge to make any headway. Please can someone help or point me in the right direction?
Thank you very much in advance.
Robin

Sorry to bother you again with my request but I would appreciate some help with my problems.
Nobody his using some web services who requires protection ?
Thanks a lot.

Web service client in J2ME

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