subject:"RE\: problem in invoke the webservice using REST Style by client program"

RE: problem in invoke the webservice using REST Style by client program

2006-07-17 Thread Bansal, Vimal

Hi All,
now i am using latest nightly build axis2.war  at server side but problem is 
same as i am using RESTCall at client side but 
in nightly build axis2.war API i did'nt find any RESTCall class.can any one 
send me the client code for access my webservice.  
using RESTCall.



-Original Message-
From: Kinichiro Inoguchi [mailto:[EMAIL PROTECTED]
Sent: Friday, July 14, 2006 4:29 PM
To: axis-user@ws.apache.org
Subject: RE: problem in invoke the webservice using REST Style by client
program


Hi, Vimal.

Could you try latest nightly build axis2.war in server side, please ?


--- Bansal, Vimal [EMAIL PROTECTED] wrote:

 Hi kinichiro,
   as per my earlier mail I am getting the access for my service using
 following url by browser
   http://localhost:8080/Axis2/rest/servicename/methodname?param0=23
   output is:-
  - ns:methodnameResponse xmlns:ns=http://org.apache.axis2/xsd;
   returnhfdj/return 
   returndfds/return 
   returnAndrews/return 
   returnpvcv/return 
   return21/return 
   /ns:methodnameResponse 
 this is nice .
 now I am writing the client program for same my code snippets is
 following:
 
   public class  RestClient
 {
 private static EndpointReference targetEPR = new

EndpointReference(http://localhost:8080/Axis2/rest/servicename/methodname?param0=34;);
 
 public static void main(String[] args) {
 try {
 
 
 //ServiceClient sender = null;
 RESTCall call = new RESTCall();
 Options options = new Options();
 options.setTo(targetEPR);
 options.setTransportInProtocol(Constants.TRANSPORT_HTTP);
 options.setProperty(Constants.Configuration.ENABLE_REST,
 Constants.VALUE_TRUE);


options.setProperty(Constants.Configuration.HTTP_METHOD,Constants.Configuration.HTTP_METHOD_GET);
 call.setOptions(options);
 System.out.println($$$ B4 sendReceive ... $$$ );
 OMElement result= call.sendReceive();
 System.out.println($$$ After sendReceive ... );
 System.out.println(result.getFirstElement().getText());
   }
 catch (AxisFault axisFault) {
 
 System.out.println(axisFault+:+axisFault.getMessage());
  }
 catch (Exception axisFault) {
 
 System.out.println(axisFault+:+axisFault.getMessage());
 }
 }
but i am not getting output I am getting following error message
 at dos prompt.
org.apache.axis2.AxisFault: Incoming message input stream is
 null:Incoming message input stream is null
what I am missing.url is same for both cases.
   Thanks 
 Vimal Bansal
 
 -Original Message-
 From: Bansal, Vimal [mailto:[EMAIL PROTECTED]
 Sent: Friday, July 14, 2006 9:32 AM
 To: axis-user@ws.apache.org
 Subject: RE: problem to invoke the webservice using REST Style
 
 
 Hi kinichiro,
  Thanks for your response, now problem is fix and i am getting the
 expected output.one can use RPCMessageReceiver for any 
  cases,the men thing is that i realize one shoud have only one method
 define in your service class,in case of more than one   
  method you would'nt get the excees of all the method.
  you can access your method via following url:-
  http://localhost:8080/Axis2/rest/servicename/methodname?paramo=23
  remember parameter other than param0 in url is not allowed.
  thanks
  Vimal Bansal.
 
 
 -Original Message-
 From: Kinichiro Inoguchi [mailto:[EMAIL PROTECTED]
 Sent: Thursday, July 13, 2006 10:26 AM
 To: axis-user@ws.apache.org
 Subject: RE: problem to invoke the webservice using REST Style
 
 
 Hi Bansal,
 
 Test class is like this.
 
 package test;
 public class MyService1 {
 public void ping(int element) {
   System.out.println(value of input value = + element);
 }
 
 public int echo(int element) {
 return element * element;
 }
 }
 
 services.xml is like this.
 service name=ComplexTest
 descriptiontest service./description
 parameter name=ServiceClass
 locked=falsetest.MyService1/parameter
 operation name=ping
 messageReceiver
 class=org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver/
 /operation
 operation name=echo
 messageReceiver
 class=org.apache.axis2.rpc.receivers.RPCMessageReceiver/
 /operation
 /service
 
 You can call this by REST.
 http://localhost:8080/axis2/rest/MyService1/ping?element=15
 
 I could see this log message in tomcat stdout.log
 value of input value = 15
 
 It worked fine.
 
 Regards,
 kinichiro
 
 --- Bansal, Vimal [EMAIL PROTECTED] wrote:
 
  Hi kinichiro,
   I have tried for this also but problem is same. can you check the
  link below,
  
 

http://ws.apache.org/axis2/0_95/api/org/apache/axis2/rpc/receivers/class-use/RPCInOnlyMessageReceiver.html
  
  in this it is clearly mention that there is no use of
  RpcInOnlyMessageReceiver.finding the method in service may be the
  problem.
  http://localhost:8080/axis2/rest/ServiceName/setData?num=10
  can you send me

RE: problem in invoke the webservice using REST Style by client program

2006-07-17 Thread Bansal, Vimal

Hi All,
I am trying to invoke my  webservice  which having a method take one parameter 
using REST my client code snippets is


   public class  RestClient
{

private  static EndpointReference targetEPR = new 
EndpointReference(http://localhost:8080/Axis2/rest/servicename/methodname?param0=47;);

public static void main(String[] args) {
try {
 
RESTCall call = new RESTCall();
Options options = new Options();
options.setTo(targetEPR);
options.setTransportInProtocol(Constants.TRANSPORT_HTTP);
options.setProperty(Constants.Configuration.ENABLE_REST, 
Constants.VALUE_TRUE);

options.setProperty(Constants.Configuration.HTTP_METHOD,Constants.Configuration.HTTP_METHOD_GET);
call.setOptions(options);
OMElement result= call.sendReceive();
System.out.println(result.getFirstElement().getText());
   }
   catch (AxisFault axisFault) {
 System.out.println(axisFault+:+axisFault.getMessage());
 }
  catch (Exception axisFault) {
 System.out.println(axisFault+:+axisFault.getMessage());
}
}
I am able to call the method by browser by the same url that has-been 
passed as a argument in EndPointReference()
   but when I am calling this by client I am getting following error in log 
file.


   org.apache.axis2.AxisFault: For input string: 47?; nested exception 
is: 
java.lang.NumberFormatException: For input string: 47?; nested 
exception is: 
org.apache.axis2.AxisFault: For input string: 47?; nested exception 
is: 
java.lang.NumberFormatException: For input string: 47?
at 
org.apache.axis2.transport.http.util.RESTUtil.processGetRequest(RESTUtil.java:141)
at 
org.apache.axis2.transport.http.AxisRESTServlet.doGet(AxisRESTServlet.java:36)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
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.StandardContextValve.invokeInternal(StandardContextValve.java:198)
at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
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.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)

  as you can sea the ? is add automaticaly I am not able to find  why it is 
so is this any bug in axis2 or I am missing   
  something.
 Thanks
Vimal Kumar Bansal

-Original Message-
From: Bansal, Vimal [mailto:[EMAIL PROTECTED]
Sent: Monday, July 17, 2006 12:38 PM
To: axis-user@ws.apache.org
Subject: RE: problem in invoke the webservice using REST Style by client
program


Hi All,
now i am using latest nightly build axis2.war  at server side but problem is 
same as i am using RESTCall at client side but 
in nightly build axis2.war API i did'nt find any RESTCall class.can any one 
send me the client code for access my webservice.  
using RESTCall.



-Original Message-
From: Kinichiro

Re: problem in invoke the webservice using REST Style by client program

2006-07-17 Thread Eran Chinthaka

Hi Bansal,

There is a basic problem here as you are trying to pass the parameters
also with your endpoint address.
Change your code to the following and try :

EndpointReference targetEPR = new
EndpointReference(http://localhost:8080/Axis2/rest/servicename/methodname;);

Options options = new Options();
options.setTo(targetEPR);
options.setTransportInProtocol(Constants.TRANSPORT_HTTP);
options.setProperty(Constants.Configuration.ENABLE_REST,
Constants.VALUE_TRUE);

options.setProperty(Constants.Configuration.HTTP_METHOD,Constants.Configuration.HTTP_METHOD_GET);
ServiceClient client = new ServiceClient();
client.setOptions(options);

OMFactory factory = OMAbstractFactory.getOMFactory();
OMElement payload factory.createOMElement(methodName, null);
OMElement parameter = factory.createOMElement(param0, null, methodName);
parameter.setText(47);

OMElement result= call.sendReceive(payload);

The reason we want to do like this is we do everything the way as you
invoke with SOAP. Just a simple switch turns that to a REST call. Please
do not use RESTCall class anymore, its crap :).

-- Chinthaka

P.S. : I didn't write this code in an IDE. Compile errors are expected
features of this code ;)

Bansal, Vimal wrote:
 Hi All,
 I am trying to invoke my  webservice  which having a method take one 
 parameter using REST my client code snippets is
 
 
public class  RestClient
 {
 
 private  static EndpointReference targetEPR = new 
 EndpointReference(http://localhost:8080/Axis2/rest/servicename/methodname?param0=47;);
 
 public static void main(String[] args) {
 try {
  
 RESTCall call = new RESTCall();
 Options options = new Options();
 options.setTo(targetEPR);
 options.setTransportInProtocol(Constants.TRANSPORT_HTTP);
 options.setProperty(Constants.Configuration.ENABLE_REST, 
 Constants.VALUE_TRUE);
 
 options.setProperty(Constants.Configuration.HTTP_METHOD,Constants.Configuration.HTTP_METHOD_GET);
 call.setOptions(options);
 OMElement result= call.sendReceive();
   System.out.println(result.getFirstElement().getText());
}
catch (AxisFault axisFault) {
  System.out.println(axisFault+:+axisFault.getMessage());
  }
 catch (Exception axisFault) {
  System.out.println(axisFault+:+axisFault.getMessage());
 }
 }
   I am able to call the method by browser by the same url that has-been 
 passed as a argument in EndPointReference()
but when I am calling this by client I am getting following error in 
 log file.
 
 
org.apache.axis2.AxisFault: For input string: 47?; nested exception 
 is: 
   java.lang.NumberFormatException: For input string: 47?; nested 
 exception is: 
   org.apache.axis2.AxisFault: For input string: 47?; nested exception 
 is: 
   java.lang.NumberFormatException: For input string: 47?
   at 
 org.apache.axis2.transport.http.util.RESTUtil.processGetRequest(RESTUtil.java:141)
   at 
 org.apache.axis2.transport.http.AxisRESTServlet.doGet(AxisRESTServlet.java:36)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
   at 
 org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
   at 
 org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
   at 
 org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
   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.StandardContextValve.invokeInternal(StandardContextValve.java:198)
   at 
 org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
   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.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

RE: problem in invoke the webservice using REST Style by client program

2006-07-14 Thread Bansal, Vimal

Hi kinichiro,
  as per my earlier mail I am getting the access for my service using following 
url by browser
  http://localhost:8080/Axis2/rest/servicename/methodname?param0=23
  output is:-
 - ns:methodnameResponse xmlns:ns=http://org.apache.axis2/xsd;
  returnhfdj/return 
  returndfds/return 
  returnAndrews/return 
  returnpvcv/return 
  return21/return 
  /ns:methodnameResponse 
this is nice .
now I am writing the client program for same my code snippets is following:

  public class  RestClient
{
private static EndpointReference targetEPR = new 
EndpointReference(http://localhost:8080/Axis2/rest/servicename/methodname?param0=34;);

public static void main(String[] args) {
try {


//ServiceClient sender = null;
RESTCall call = new RESTCall();
Options options = new Options();
options.setTo(targetEPR);
options.setTransportInProtocol(Constants.TRANSPORT_HTTP);
options.setProperty(Constants.Configuration.ENABLE_REST, 
Constants.VALUE_TRUE);

options.setProperty(Constants.Configuration.HTTP_METHOD,Constants.Configuration.HTTP_METHOD_GET);
call.setOptions(options);
System.out.println($$$ B4 sendReceive ... $$$ );
OMElement result= call.sendReceive();
System.out.println($$$ After sendReceive ... );
System.out.println(result.getFirstElement().getText());
  }
catch (AxisFault axisFault) {
 System.out.println(axisFault+:+axisFault.getMessage());
 }
  catch (Exception axisFault) {
 System.out.println(axisFault+:+axisFault.getMessage());
}
}
   but i am not getting output I am getting following error message at dos 
prompt.
   org.apache.axis2.AxisFault: Incoming message input stream is null:Incoming 
message input stream is null
   what I am missing.url is same for both cases.
  Thanks 
Vimal Bansal

-Original Message-
From: Bansal, Vimal [mailto:[EMAIL PROTECTED]
Sent: Friday, July 14, 2006 9:32 AM
To: axis-user@ws.apache.org
Subject: RE: problem to invoke the webservice using REST Style


Hi kinichiro,
 Thanks for your response, now problem is fix and i am getting the expected 
output.one can use RPCMessageReceiver for any 
 cases,the men thing is that i realize one shoud have only one method define in 
your service class,in case of more than one   
 method you would'nt get the excees of all the method.
 you can access your method via following url:-
 http://localhost:8080/Axis2/rest/servicename/methodname?paramo=23
 remember parameter other than param0 in url is not allowed.
 thanks
 Vimal Bansal.


-Original Message-
From: Kinichiro Inoguchi [mailto:[EMAIL PROTECTED]
Sent: Thursday, July 13, 2006 10:26 AM
To: axis-user@ws.apache.org
Subject: RE: problem to invoke the webservice using REST Style


Hi Bansal,

Test class is like this.

package test;
public class MyService1 {
public void ping(int element) {
System.out.println(value of input value = + element);
}

public int echo(int element) {
return element * element;
}
}

services.xml is like this.
service name=ComplexTest
descriptiontest service./description
parameter name=ServiceClass
locked=falsetest.MyService1/parameter
operation name=ping
messageReceiver
class=org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver/
/operation
operation name=echo
messageReceiver
class=org.apache.axis2.rpc.receivers.RPCMessageReceiver/
/operation
/service

You can call this by REST.
http://localhost:8080/axis2/rest/MyService1/ping?element=15

I could see this log message in tomcat stdout.log
value of input value = 15

It worked fine.

Regards,
kinichiro

--- Bansal, Vimal [EMAIL PROTECTED] wrote:

 Hi kinichiro,
  I have tried for this also but problem is same. can you check the
 link below,
 

http://ws.apache.org/axis2/0_95/api/org/apache/axis2/rpc/receivers/class-use/RPCInOnlyMessageReceiver.html
 
 in this it is clearly mention that there is no use of
 RpcInOnlyMessageReceiver.finding the method in service may be the
 problem.
 http://localhost:8080/axis2/rest/ServiceName/setData?num=10
 can you send me the running sample code including service.xml,client
 and service if you have.
 Thanks
 Vimal Bansal. 
 
 -Original Message-
 From: Kinichiro Inoguchi [mailto:[EMAIL PROTECTED]
 Sent: Wednesday, July 12, 2006 7:32 PM
 To: axis-user@ws.apache.org
 Subject: RE: problem to invoke the webservice using RESTt Style
 
 
 Hi Bansal,
 
 You must use RPCInOnlyMessageReceiver instead of RPCMessageReceiver,
 because your method is void.
 
 Regards,
 kinichiro
 
 --- Bansal, Vimal [EMAIL PROTECTED] wrote:
 
  Hi kinichiro,
  Thanks again, tried my all stuff now I have just created one method
  in my service Say setdata(in num) my code snippets is below just
 for
  testing purpose

 public void setData(int num)  {

RE: problem in invoke the webservice using REST Style by client program

RE: problem in invoke the webservice using REST Style by client program

Re: problem in invoke the webservice using REST Style by client program

RE: problem in invoke the webservice using REST Style by client program

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