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Posted to java-user@axis.apache.org by Srinadh Karumuri <sk...@bbn.com> on 2005/05/12 22:10:56 UTC
problem integrating the client in another web application:
AxisServlet threw exception
Well,
Now it's scary.
I wrote test client code and my services work quite well. Now I am trying
to call these services from my web application which is residing on the
same Tomcat and getting the following exception.
Can anyone direct/guide me? If this doesn't work then I will have to dump
the Axis altogether and go to plan B which I am reluctant to do.
Thanks for any help,
-Sri
2005-05-12 15:42:28 StandardWrapperValve[AxisServlet]: Servlet.service()
for servlet AxisServlet threw exception
javax.servlet.ServletException: Servlet execution threw an exception
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:222)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:146)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:209)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:144)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2358)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:133)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:127)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152)
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)
----- Root Cause -----
java.lang.LinkageError: loader constraints violated when linking
javax/xml/soap/SOAPMessage class
at
org.apache.axis.transport.http.AxisServlet.createMessageContext(AxisServlet.java:1041)
at org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:799)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:716)
at
org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:339)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:146)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:209)
Re: problem integrating the client in another web application:
AxisServlet threw exception
Posted by Srinadh Karumuri <sk...@bbn.com>.
Don,
Thanks for the sample code. I am stranger to NetBeans so... :(
BTW, I tried my client code in the Servlet(.java) and it's working. I will
try forwarding from .java to .jsp. Hopefully it will work on time for my
deadline next week.
:)
-Sri
At 01:57 PM 5/13/2005, you wrote:
>I've been working on integrating Axis with Netbeans and I just finished
>the trivial case of using a JSP to consume a WebService.
>
>------------------
><%@page contentType="text/html"%>
><%@page pageEncoding="UTF-8"%>
><%@page import="play.*"%>
><html>
> <head><title>JSP Page</title></head>
> <body>
><%
> String val="earnest";
> try{
> HiSEI hiStub = new HiSEIServiceLocator().getHiSEIPort();
> out.println(hiStub.sayHi("Allison"));
> }catch (Exception ex){}%>
>
> </body>
></html>
>----------------
>
>The import references the package play which was created by wsdl2java and
>contains the two classes referenced in the scriptlet.
>dga
>
>
>
>On 5/13/05, Srinadh Karumuri <<m...@bbn.com>
>wrote:
>Does any one have a sample code for calling an Axis Web service from a JSP
>page?
>
>Interesting thing is:
>
>Same code when I tried on Tomcat 3 gives me the following exception:
>Internal Servlet Error:
>
>
>java.lang.IllegalStateException: Response has already been
>
>committed
>
> at
>
>java.lang.Throwable.fillInStackTrace(Native Method)
>
> at
>
>java.lang.Throwable.fillInStackTrace(Compiled Code)
>
>
> at
>
>java.lang.Throwable.(Compiled Code)
>
> at
>
>java.lang.Exception.(Compiled Code)
>
> at
>
>java.lang.RuntimeException.(Compiled Code)
>
> at
>
>java.lang.IllegalStateException.(Compiled Code)
>
>
> at
>
>org.apache.tomcat.core.HttpServletResponseFacade.sendError(Compiled
>
>Code)
>
>:
>:
>-Sri
>
>At 01:05 PM 5/13/2005, you wrote:
>>Michael,
>>
>>I checked the HttpClient and understood what you meant. So, it should be
>>working with my web app on the same Tomcat.
>>
>>As it shows in the RootCouse:
>>
>>root cause
>>
>>
>>java.lang.LinkageError: loader constraints violated when linking
>>
>>javax/xml/soap/SOAPMessage class
>>
>> at
>>
>>org.apache.axis.client.Call.<init>(Call.java:263)
>>
>> at
>>
>>org.apache.axis.client.Service.createCall
>>
>>(Service.java:566)
>>
>>I started using a simple JSP page but still my Call.init is failing.
>>
>>-Sri
>>
>>At 10:18 AM 5/13/2005, you wrote:
>>>Michael,
>>>
>>>Thanks for your reply.
>>>
>>>I just started calling the web service in the .jsp file.
>>>Here is my client code from .jsp file:
>>>
>>><%
>>>String endpoint =
>>>"<http://localhost:8080/bserv/services/EmployeeDataService>http://localhost:8080/bserv/services/EmployeeDataService
>>>";
>>>
>>>String[] args = {"getEmployeeLateTSDataArray", "22624", "8524"};
>>>String method = args[0];
>>>String arg1 = args[1];;
>>>String arg2 = args[2];;
>>>Service service = new Service();
>>>Call call = null;
>>>QName qname = null;
>>>Class cls = null;
>>>
>>>qname = new QName("EmployeeLateTSArray", "EmployeeLateTSBean");
>>>TypeMappingRegistry tmr = service.getTypeMappingRegistry();
>>>TypeMapping tmlts = tmr.createTypeMapping();
>>>try {
>>> tmlts.register(
>>> Class.forName("com.bbn.ws.EmployeeLateTSBean"),
>>> qname,
>>> new
>>> org.apache.axis.encoding.ser.BeanSerializerFactory(EmployeeLateTSBean.class,qname),
>>> new
>>> org.apache.axis.encoding.ser.BeanDeserializerFactory(EmployeeLateTSBean.class,qname));
>>> } catch (ClassNotFoundException e1) {
>>> e1.printStackTrace();
>>> }
>>>tmr.register("<http://schemas.xmlsoap.org/soap/encoding/>http://schemas.xmlsoap.org/soap/encoding/
>>>", tmlts);
>>>
>>>qname = new QName("EmployeeLateTSArray", "EmployeeLateTSBeanArray");
>>>call = (Call) service.createCall();
>>>call.setReturnType (qname);
>>>try {
>>> call.setTargetEndpointAddress(new java.net.URL(endpoint));
>>>} catch (MalformedURLException e2) {
>>> e2.printStackTrace();
>>>}
>>>call.setOperationName(method);
>>>call.addParameter("admnum", XMLType.XSD_INTEGER, ParameterMode.IN);
>>>call.addParameter("mgrnum", XMLType.XSD_INTEGER, ParameterMode.IN);
>>>call.setReturnType(qname);
>>>System.out.println("Called method: " + method + "(" + arg1 + "," + arg2
>>>+ ")");
>>>EmployeeLateTSBean e[] = (EmployeeLateTSBean[])call.invoke(new Object[]
>>>{ new Integer(arg1), new Integer(arg2) });
>>>%>
>>><%= e[0].toString(); %>
>>>
>>>I will look into using HttpClient as you suggested.
>>>
>>>Thanks again,
>>>Sri
>>>
>>>At 05:47 PM 5/12/2005, Michael Oliver wrote:
>>>>Sri,
>>>>
>>>>Its hard to tell what you are doing because we don't see any of the
>>>>source, but I can tell you that I use commons HttpClient to access one
>>>>servlet from another servlet all day long with no problems so you can at
>>>>least know that should work.
>>>>
>>>>Michael Oliver
>>>>CTO
>>>>Alarius Systems LLC
>>>>6800 E. Lake Mead Blvd, #1096
>>>>Las Vegas, NV 89156
>>>>Phone:(702)643-7425
>>>>Fax:(702)974-0341
>>>>*Note new email changed from
>>>><ma...@matrix-media.com>oliverm@matrix-media.com
>
>
>
>
>--
>It used to be that machines automated work, giving us more time to do
>other things. But now machines automate the production of
>attention-consuming information, which takes our time. For example, if
>one person sends the same e-mail message to 10 people, then 10 people
>have to respond.
>Esther Dyson
Re: problem integrating the client in another web application: AxisServlet threw exception
Posted by Don Albertson <do...@gmail.com>.
I've been working on integrating Axis with Netbeans and I just finished the
trivial case of using a JSP to consume a WebService.
------------------
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%@page import="play.*"%>
<html>
<head><title>JSP Page</title></head>
<body>
<%
String val="earnest";
try{
HiSEI hiStub = new HiSEIServiceLocator().getHiSEIPort();
out.println(hiStub.sayHi("Allison"));
}catch (Exception ex){}%>
</body>
</html>
----------------
The import references the package play which was created by wsdl2java and
contains the two classes referenced in the scriptlet.
dga
On 5/13/05, Srinadh Karumuri <sk...@bbn.com> wrote:
>
> Does any one have a sample code for calling an Axis Web service from a JSP
> page?
>
> Interesting thing is:
>
> Same code when I tried on Tomcat 3 gives me the following exception:
> *Internal Servlet Error:
>
> *
>
> java.lang.IllegalStateException: Response has already been
> committed
> at
> java.lang.Throwable.fillInStackTrace(Native Method)
> at
> java.lang.Throwable.fillInStackTrace(Compiled Code)
> at
> java.lang.Throwable.(Compiled Code)
> at
> java.lang.Exception.(Compiled Code)
> at
> java.lang.RuntimeException.(Compiled Code)
> at
> java.lang.IllegalStateException.(Compiled Code)
> at
> org.apache.tomcat.core.HttpServletResponseFacade.sendError(Compiled
> Code)
>
> :
> :
> -Sri
> At 01:05 PM 5/13/2005, you wrote:
>
> Michael,
>
> I checked the HttpClient and understood what you meant. So, it should be
> working with my web app on the same Tomcat.
>
> As it shows in the RootCouse:
>
> *root cause*
>
> java.lang.LinkageError: loader constraints violated when linking
> javax/xml/soap/SOAPMessage class
> at
> org.apache.axis.client.Call.<init>(Call.java:263)
> at
> org.apache.axis.client.Service.createCall(Service.java:566)
>
> I started using a simple JSP page but still my Call.init is failing.
>
> -Sri
>
> At 10:18 AM 5/13/2005, you wrote:
>
> Michael,
>
> Thanks for your reply.
>
> I just started calling the web service in the .jsp file.
> *Here is my client code from .jsp file:
>
> *<%
> String endpoint =
> "http://localhost:8080/bserv/services/EmployeeDataService";
>
> String[] args = {"getEmployeeLateTSDataArray", "22624", "8524"};
> String method = args[0];
> String arg1 = args[1];;
> String arg2 = args[2];;
> Service service = *new* Service();
> Call call = *null*;
> QName qname = *null*;
> Class cls = *null*;
>
> qname = *new* QName("EmployeeLateTSArray", "EmployeeLateTSBean");
> TypeMappingRegistry tmr = service.getTypeMappingRegistry();
> TypeMapping tmlts = tmr.createTypeMapping();
> *try* {
> tmlts.register(
> Class.forName("com.bbn.ws.EmployeeLateTSBean"),
> qname,
> * new* org.apache.axis.encoding.ser.BeanSerializerFactory
> (EmployeeLateTSBean.*class*,qname),
> * new* org.apache.axis.encoding.ser.BeanDeserializerFactory
> (EmployeeLateTSBean.*class*,qname));
> } *catch* (ClassNotFoundException e1) {
> e1.printStackTrace();
> }
> tmr.register("http://schemas.xmlsoap.org/soap/encoding/", tmlts);
>
> qname = *new* QName("EmployeeLateTSArray", "EmployeeLateTSBeanArray");
> call = (Call) service.createCall();
> call.setReturnType (qname);
> *try* {
> call.setTargetEndpointAddress(*new* java.net.URL(endpoint));
> } *catch* (MalformedURLException e2) {
> e2.printStackTrace();
> }
> call.setOperationName(method);
> call.addParameter("admnum", XMLType.XSD_INTEGER, ParameterMode.IN);
> call.addParameter("mgrnum", XMLType.XSD_INTEGER, ParameterMode.IN);
> call.setReturnType(qname);
> System.out.println("Called method: " + method + "(" + arg1 + "," + arg2 +
> ")");
> EmployeeLateTSBean e[] = (EmployeeLateTSBean[])call.invoke(*new* Object[]
> { *new* Integer(arg1), *new* Integer(arg2) });
> %>
> <%= e[0].toString(); %>
>
> I will look into using HttpClient as you suggested.
>
> Thanks again,
> Sri
>
> At 05:47 PM 5/12/2005, Michael Oliver wrote:
>
> Sri,
>
> Its hard to tell what you are doing because we don't see any of the
> source, but I can tell you that I use commons HttpClient to access one
> servlet from another servlet all day long with no problems so you can at
> least know that should work.
>
> Michael Oliver
> CTO
> Alarius Systems LLC
> 6800 E. Lake Mead Blvd, #1096
> Las Vegas, NV 89156
> Phone:(702)643-7425
> Fax:(702)974-0341
> *Note new email changed from oliverm@matrix-media.com
>
>
--
It used to be that machines automated work, giving us more time to do other
things. But now machines automate the production of attention-consuming
information, which takes our time. For example, if one person sends the same
e-mail message to 10 people, then 10 people have to respond.
Esther Dyson
RE: problem integrating the client in another web application:
AxisServlet threw exception
Posted by Srinadh Karumuri <sk...@bbn.com>.
Does any one have a sample code for calling an Axis Web service from a JSP
page?
Interesting thing is:
Same code when I tried on Tomcat 3 gives me the following exception:
Internal Servlet Error:
java.lang.IllegalStateException: Response has already been committed
at java.lang.Throwable.fillInStackTrace(Native Method)
at java.lang.Throwable.fillInStackTrace(Compiled Code)
at java.lang.Throwable.(Compiled Code)
at java.lang.Exception.(Compiled Code)
at java.lang.RuntimeException.(Compiled Code)
at java.lang.IllegalStateException.(Compiled Code)
at
org.apache.tomcat.core.HttpServletResponseFacade.sendError(Compiled Code)
:
:
-Sri
At 01:05 PM 5/13/2005, you wrote:
>Michael,
>
>I checked the HttpClient and understood what you meant. So, it should be
>working with my web app on the same Tomcat.
>
>As it shows in the RootCouse:
>
>root cause
>
>java.lang.LinkageError: loader constraints violated when linking
>javax/xml/soap/SOAPMessage class
> at
>org.apache.axis.client.Call.<init>(Call.java:263)
> at
>org.apache.axis.client.Service.createCall(Service.java:566)
>
>I started using a simple JSP page but still my Call.init is failing.
>
>-Sri
>
>At 10:18 AM 5/13/2005, you wrote:
>>Michael,
>>
>>Thanks for your reply.
>>
>>I just started calling the web service in the .jsp file.
>>Here is my client code from .jsp file:
>>
>><%
>>String endpoint =
>>"http://localhost:8080/bserv/services/EmployeeDataService";
>>
>>String[] args = {"getEmployeeLateTSDataArray", "22624", "8524"};
>>String method = args[0];
>>String arg1 = args[1];;
>>String arg2 = args[2];;
>>Service service = new Service();
>>Call call = null;
>>QName qname = null;
>>Class cls = null;
>>
>>qname = new QName("EmployeeLateTSArray", "EmployeeLateTSBean");
>>TypeMappingRegistry tmr = service.getTypeMappingRegistry();
>>TypeMapping tmlts = tmr.createTypeMapping();
>>try {
>> tmlts.register(
>> Class.forName("com.bbn.ws.EmployeeLateTSBean"),
>> qname,
>> new
>> org.apache.axis.encoding.ser.BeanSerializerFactory(EmployeeLateTSBean.class,qname),
>> new
>> org.apache.axis.encoding.ser.BeanDeserializerFactory(EmployeeLateTSBean.class,qname));
>> } catch (ClassNotFoundException e1) {
>> e1.printStackTrace();
>> }
>>tmr.register("http://schemas.xmlsoap.org/soap/encoding/", tmlts);
>>
>>qname = new QName("EmployeeLateTSArray", "EmployeeLateTSBeanArray");
>>call = (Call) service.createCall();
>>call.setReturnType (qname);
>>try {
>> call.setTargetEndpointAddress(new java.net.URL(endpoint));
>>} catch (MalformedURLException e2) {
>> e2.printStackTrace();
>>}
>>call.setOperationName(method);
>>call.addParameter("admnum", XMLType.XSD_INTEGER, ParameterMode.IN);
>>call.addParameter("mgrnum", XMLType.XSD_INTEGER, ParameterMode.IN);
>>call.setReturnType(qname);
>>System.out.println("Called method: " + method + "(" + arg1 + "," + arg2 +
>>")");
>>EmployeeLateTSBean e[] = (EmployeeLateTSBean[])call.invoke(new Object[] {
>>new Integer(arg1), new Integer(arg2) });
>>%>
>><%= e[0].toString(); %>
>>
>>I will look into using HttpClient as you suggested.
>>
>>Thanks again,
>>Sri
>>
>>At 05:47 PM 5/12/2005, Michael Oliver wrote:
>>>Sri,
>>>
>>>Its hard to tell what you are doing because we don't see any of the
>>>source, but I can tell you that I use commons HttpClient to access one
>>>servlet from another servlet all day long with no problems so you can at
>>>least know that should work.
>>>
>>>Michael Oliver
>>>CTO
>>>Alarius Systems LLC
>>>6800 E. Lake Mead Blvd, #1096
>>>Las Vegas, NV 89156
>>>Phone:(702)643-7425
>>>Fax:(702)974-0341
>>>*Note new email changed from oliverm@matrix-media.com
RE: problem integrating the client in another web application:
AxisServlet threw exception
Posted by Srinadh Karumuri <sk...@bbn.com>.
Michael,
I checked the HttpClient and understood what you meant. So, it should be
working with my web app on the same Tomcat.
As it shows in the RootCouse:
root cause
java.lang.LinkageError: loader constraints violated when linking
javax/xml/soap/SOAPMessage class
at org.apache.axis.client.Call.<init>(Call.java:263)
at org.apache.axis.client.Service.createCall(Service.java:566)
I started using a simple JSP page but still my Call.init is failing.
-Sri
At 10:18 AM 5/13/2005, you wrote:
>Michael,
>
>Thanks for your reply.
>
>I just started calling the web service in the .jsp file.
>Here is my client code from .jsp file:
>
><%
>String endpoint =
>"http://localhost:8080/bserv/services/EmployeeDataService";
>
>String[] args = {"getEmployeeLateTSDataArray", "22624", "8524"};
>String method = args[0];
>String arg1 = args[1];;
>String arg2 = args[2];;
>Service service = new Service();
>Call call = null;
>QName qname = null;
>Class cls = null;
>
>qname = new QName("EmployeeLateTSArray", "EmployeeLateTSBean");
>TypeMappingRegistry tmr = service.getTypeMappingRegistry();
>TypeMapping tmlts = tmr.createTypeMapping();
>try {
> tmlts.register(
> Class.forName("com.bbn.ws.EmployeeLateTSBean"),
> qname,
> new
> org.apache.axis.encoding.ser.BeanSerializerFactory(EmployeeLateTSBean.class,qname),
> new
> org.apache.axis.encoding.ser.BeanDeserializerFactory(EmployeeLateTSBean.class,qname));
> } catch (ClassNotFoundException e1) {
> e1.printStackTrace();
> }
>tmr.register("http://schemas.xmlsoap.org/soap/encoding/", tmlts);
>
>qname = new QName("EmployeeLateTSArray", "EmployeeLateTSBeanArray");
>call = (Call) service.createCall();
>call.setReturnType (qname);
>try {
> call.setTargetEndpointAddress(new java.net.URL(endpoint));
>} catch (MalformedURLException e2) {
> e2.printStackTrace();
>}
>call.setOperationName(method);
>call.addParameter("admnum", XMLType.XSD_INTEGER, ParameterMode.IN);
>call.addParameter("mgrnum", XMLType.XSD_INTEGER, ParameterMode.IN);
>call.setReturnType(qname);
>System.out.println("Called method: " + method + "(" + arg1 + "," + arg2 +
>")");
>EmployeeLateTSBean e[] = (EmployeeLateTSBean[])call.invoke(new Object[] {
>new Integer(arg1), new Integer(arg2) });
>%>
><%= e[0].toString(); %>
>
>I will look into using HttpClient as you suggested.
>
>Thanks again,
>Sri
>
>At 05:47 PM 5/12/2005, Michael Oliver wrote:
>>Sri,
>>
>>Its hard to tell what you are doing because we don't see any of the
>>source, but I can tell you that I use commons HttpClient to access one
>>servlet from another servlet all day long with no problems so you can at
>>least know that should work.
>>
>>Michael Oliver
>>CTO
>>Alarius Systems LLC
>>6800 E. Lake Mead Blvd, #1096
>>Las Vegas, NV 89156
>>Phone:(702)643-7425
>>Fax:(702)974-0341
>>*Note new email changed from oliverm@matrix-media.com
RE: problem integrating the client in another web application:
AxisServlet threw exception
Posted by Srinadh Karumuri <sk...@bbn.com>.
Michael,
Thanks for your reply.
I just started calling the web service in the .jsp file.
Here is my client code from .jsp file:
<%
String endpoint =
"http://localhost:8080/bserv/services/EmployeeDataService";
String[] args = {"getEmployeeLateTSDataArray", "22624", "8524"};
String method = args[0];
String arg1 = args[1];;
String arg2 = args[2];;
Service service = new Service();
Call call = null;
QName qname = null;
Class cls = null;
qname = new QName("EmployeeLateTSArray", "EmployeeLateTSBean");
TypeMappingRegistry tmr = service.getTypeMappingRegistry();
TypeMapping tmlts = tmr.createTypeMapping();
try {
tmlts.register(
Class.forName("com.bbn.ws.EmployeeLateTSBean"),
qname,
new
org.apache.axis.encoding.ser.BeanSerializerFactory(EmployeeLateTSBean.class,qname),
new
org.apache.axis.encoding.ser.BeanDeserializerFactory(EmployeeLateTSBean.class,qname));
} catch (ClassNotFoundException e1) {
e1.printStackTrace();
}
tmr.register("http://schemas.xmlsoap.org/soap/encoding/", tmlts);
qname = new QName("EmployeeLateTSArray", "EmployeeLateTSBeanArray");
call = (Call) service.createCall();
call.setReturnType (qname);
try {
call.setTargetEndpointAddress(new java.net.URL(endpoint));
} catch (MalformedURLException e2) {
e2.printStackTrace();
}
call.setOperationName(method);
call.addParameter("admnum", XMLType.XSD_INTEGER, ParameterMode.IN);
call.addParameter("mgrnum", XMLType.XSD_INTEGER, ParameterMode.IN);
call.setReturnType(qname);
System.out.println("Called method: " + method + "(" + arg1 + "," + arg2 + ")");
EmployeeLateTSBean e[] = (EmployeeLateTSBean[])call.invoke(new Object[] {
new Integer(arg1), new Integer(arg2) });
%>
<%= e[0].toString(); %>
I will look into using HttpClient as you suggested.
Thanks again,
Sri
At 05:47 PM 5/12/2005, Michael Oliver wrote:
>Sri,
>
>Its hard to tell what you are doing because we don't see any of the
>source, but I can tell you that I use commons HttpClient to access one
>servlet from another servlet all day long with no problems so you can at
>least know that should work.
>
>Michael Oliver
>CTO
>Alarius Systems LLC
>6800 E. Lake Mead Blvd, #1096
>Las Vegas, NV 89156
>Phone:(702)643-7425
>Fax:(702)974-0341
>*Note new email changed from oliverm@matrix-media.com
>
>-----Original Message-----
>From: Srinadh Karumuri [mailto:skarumur@bbn.com]
>Sent: Thursday, May 12, 2005 1:11 PM
>To: axis-user@ws.apache.org
>Subject: problem integrating the client in another web application:
>AxisServlet threw exception
>
>Well,
>
>Now it's scary.
>
>I wrote test client code and my services work quite well. Now I am
>trying
>to call these services from my web application which is residing on the
>same Tomcat and getting the following exception.
>
>Can anyone direct/guide me? If this doesn't work then I will have to
>dump
>the Axis altogether and go to plan B which I am reluctant to do.
>
>Thanks for any help,
>-Sri
>
>2005-05-12 15:42:28 StandardWrapperValve[AxisServlet]: Servlet.service()
>
>for servlet AxisServlet threw exception
>javax.servlet.ServletException: Servlet execution threw an exception
> at
>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
>tionFilterChain.java:222)
> at
>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
>erChain.java:146)
> at
>org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
>e.java:209)
> at
>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
>nvokeNext(StandardPipeline.java:596)
> at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
>33)
> at
>org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
> at
>org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
>e.java:144)
> at
>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
>nvokeNext(StandardPipeline.java:596)
> at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
>33)
> at
>org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
> at
>org.apache.catalina.core.StandardContext.invoke(StandardContext.java:235
>8)
> at
>org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
>:133)
> at
>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
>nvokeNext(StandardPipeline.java:596)
> at
>org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa
>lve.java:118)
> at
>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
>nvokeNext(StandardPipeline.java:594)
> at
>org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
>:116)
> at
>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
>nvokeNext(StandardPipeline.java:594)
> at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
>33)
> at
>org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
> at
>org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
>java:127)
> at
>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
>nvokeNext(StandardPipeline.java:596)
> at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
>33)
> at
>org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
> at
>org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152)
> at
>org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:79
>9)
> at
>org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC
>onnection(Http11Protocol.java:705)
> at
>org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:57
>7)
> at
>org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
>.java:683)
> at java.lang.Thread.run(Thread.java:534)
>----- Root Cause -----
>java.lang.LinkageError: loader constraints violated when linking
>javax/xml/soap/SOAPMessage class
> at
>org.apache.axis.transport.http.AxisServlet.createMessageContext(AxisServ
>let.java:1041)
> at
>org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:799)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:716)
> at
>org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.j
>ava:339)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
> at
>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
>tionFilterChain.java:200)
> at
>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
>erChain.java:146)
> at
>org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
>e.java:209)
RE: problem integrating the client in another web application: AxisServlet threw exception
Posted by Michael Oliver <ol...@sourceonenet.com>.
Sri,
Its hard to tell what you are doing because we don't see any of the
source, but I can tell you that I use commons HttpClient to access one
servlet from another servlet all day long with no problems so you can at
least know that should work.
Michael Oliver
CTO
Alarius Systems LLC
6800 E. Lake Mead Blvd, #1096
Las Vegas, NV 89156
Phone:(702)643-7425
Fax:(702)974-0341
*Note new email changed from oliverm@matrix-media.com
-----Original Message-----
From: Srinadh Karumuri [mailto:skarumur@bbn.com]
Sent: Thursday, May 12, 2005 1:11 PM
To: axis-user@ws.apache.org
Subject: problem integrating the client in another web application:
AxisServlet threw exception
Well,
Now it's scary.
I wrote test client code and my services work quite well. Now I am
trying
to call these services from my web application which is residing on the
same Tomcat and getting the following exception.
Can anyone direct/guide me? If this doesn't work then I will have to
dump
the Axis altogether and go to plan B which I am reluctant to do.
Thanks for any help,
-Sri
2005-05-12 15:42:28 StandardWrapperValve[AxisServlet]: Servlet.service()
for servlet AxisServlet threw exception
javax.servlet.ServletException: Servlet execution threw an exception
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:222)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:146)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:209)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:596)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
33)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
e.java:144)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:596)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
33)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:235
8)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:133)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:596)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa
lve.java:118)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:594)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:116)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:594)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
33)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
java:127)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:596)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
33)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:79
9)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC
onnection(Http11Protocol.java:705)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:57
7)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:683)
at java.lang.Thread.run(Thread.java:534)
----- Root Cause -----
java.lang.LinkageError: loader constraints violated when linking
javax/xml/soap/SOAPMessage class
at
org.apache.axis.transport.http.AxisServlet.createMessageContext(AxisServ
let.java:1041)
at
org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:799)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:716)
at
org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.j
ava:339)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:200)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:146)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:209)