Problems with building web services - tutorial doesn't work

I've been going through this tutorial from technet.oracle.com -
trying to deploy the example stateless session bean service.
First problem comes when running the deploy command -
java -jar <j2ee_home>/admin.jar ormi://<host> <uid> <pwd> -deploy -file ejbws.ear -deploymentName ejbws.
This command fails insisting that it can't find application.xml (even though it is clearly in the .ear file).
Got around this by manually editing the server.xml file and bouncing OC4J. Then did the bind command. The first steps of compiling and running the client application then worked fine - I could see the .wsdl file and download the proxy jar.
But when I came to actually run the client I got the error:
Exception in thread "main" [SOAPException: faultCode=SOAP-ENV:Protocol; msg=Unsu
pported response content type "text/html", must be: "text/xml". Response was:
<HTML><HEAD><TITLE>500 Internal Server Error</TITLE></HEAD><BODY><H1>500 Internal Server Error</H1><PRE>oracle.j2ee.xanadu.JasperGenerationError: no source generated during code generation!: error: I/O error in UrlBridge to: file:E:\ORACLE\j2ee\home\application-deployments\ejbws\ejbws\temp\__session_bean_rpc\Hello.class.<br>binary class definition not found: Hello
By manually copying the Hello.class file into the __session_bean_rpc directory I was able to get the example to run.
But how do I get it do deploy correctly in the first place????

I ran into the EXACT same problem described by Tracy, and I assembled my .ear file manually.
According the error message, it would appear that the server is looking for the EJB remote interface in the ../temp/__session_bean_rpc directory when it is trying to generate its session bean wrapper class. As Tracy notes, when the file Hello.class is copied into the directory, the problem goes away. Furthermore, once the wrapper class has been generated, Hello.class is no longer needed and can be deleted from the directory.
Better still, I found a way to deploy the web services web module and make the error go away. I created the ejbws.war file with a copy of the remote interface Hello.class in the WEB-INF/classes directory. This makes the class available when the wrapper class is generated.
The WebServicesAssembler tool doesn't copy the EJB remote interfaces into the .war web module, which would appear to be
necessary.
Hope this helps.

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Problem with building web service control

Hi i am using a web service control for invoking a web service. the application builds correctly from workshop and i am able to talk to web service. However, when i exported the ant build file from workshop and tried to build the application from prompt using ant, it gives me follwoing wrror -
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[wlwBuild] [Build] Error at line 9 column 18:
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I solved the problem :-)
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I am running into a problem with Flex Web Services (REST) in trying to get the proper format returned. I can see that the HTTP header is set to
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Hi,
I have posted a simple application with the RESTful reference:
http://apex.oracle.com/pls/apex/f?p=13758
I can give you full privileges on this so you can look at the WEB service reference. Shall I send to you separately for login user?
It is using the RESTful service: http://apex.oracle.com/pls/apex/nd_pat_miller/demo/employee/{deptno}
This RESTful service tests fine when I test from within the RESTful web service module of the Workspace.
I based this on the Video demo tutorial for RESTful web service that Oracle published for 4.2 release. The video seemed to exclude the {deptno} in the URL but when I try that, it doesn't work either.
This is the error I am getting when I run this on my Apex environment: (it, of course, will not run the web service in the apex.oracle.com environment)
class="statusMessage">Bad Request</span>
</h3>
</div>
</div>
<div id="xWhiteContentContainer" class="xContentWide">
<div class="xWhiteContent">
<div class="errorPage">
<p>
<ul class="reasons"><li class="badRequestReason"><span class="target" style="display:none;">uri</span><span class="reason">Request path contains unbound parameters: deptno</span></li>
</ul>Thanks,
Pat
Edited by: patfmnd on May 8, 2013 3:33 AM

J2EE 1.4 Tutorial - problems with deploying web services

Hi folks,
I have a problem with the deployment of the example "MyHelloService" (chapter 8: Building Web Services With JAX-RPC).
I've installed the application server properly and executed all the necessary steps written down in the tutorial (Packaging the Service and Specifying the Endpoint Address).
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Deploy action running...
com.sun.enterprise.admin.common.exception.DeploymentException: com.sun.enterprise.config.ConfigException: Failed to load deployment descriptor for: MyHelloService
cause: Premature end of file.
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     at com.sun.enterprise.admin.server.core.mbean.config.ManagedServerInstance.deployWarModule(ManagedServerInstance.java:1003)
     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 com.sun.enterprise.admin.server.core.jmx.Introspector.invokeMethodOn(Introspector.java:181)
     at com.sun.enterprise.admin.server.core.mbean.config.AdminBase.invoke(AdminBase.java:86)
     at com.sun.enterprise.admin.server.core.mbean.config.ConfigMBeanBase.invoke(ConfigMBeanBase.java:663)
     at com.sun.jmx.mbeanserver.DynamicMetaDataImpl.invoke(DynamicMetaDataImpl.java:212)
     at com.sun.jmx.mbeanserver.MetaDataImpl.invoke(MetaDataImpl.java:218)
     at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:808)
     at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:781)
     at com.sun.enterprise.admin.server.core.jmx.SunoneInterceptor.invoke(SunoneInterceptor.java:223)
     at com.sun.enterprise.admin.server.core.servlet.AdminAPIEntryServlet.callInvoke(AdminAPIEntryServlet.java:203)
     at com.sun.enterprise.admin.server.core.servlet.AdminAPIEntryServlet.callMBean(AdminAPIEntryServlet.java:162)
     at com.sun.enterprise.admin.server.core.servlet.AdminAPIEntryServlet.doGet(AdminAPIEntryServlet.java:103)
     at com.sun.enterprise.admin.server.core.servlet.AdminAPIEntryServlet.doPost(AdminAPIEntryServlet.java:85)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at sun.reflect.GeneratedMethodAccessor137.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:202)
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     at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:149)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:282)
     at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:99)
     at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:189)
     at java.security.AccessController.doPrivileged(Native Method)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:185)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
     at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:561)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1018)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:206)
     at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
     at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:558)
     at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:149)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:561)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1018)
     at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2748)
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     at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
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!!! Operation Failed !!!
[Completed (time=4.1sec, status=13)]
I verified the deployment descriptor and unpacked the WAR, but there seems to be no mistake. I don't know what to do...I can't imagine that this is a bug, so maybe I've done something wrong.
Any help would be appreciated.

Thank you for your answer, but I encountered the problem with the defect WAR file already in chapter 3 (Getting Started with Web Applications). I searched the forum and found the thread you recommended, made the adjustments in the deploytool.bat file and so fixed the problem.
Thus your recommendation is unfortunately not the right solution for my problem.
For verification purposes, here is an extract from my deploytool.bat file:
set _USER_COUNTRY=US
set _USER_LANG=en
set _USER_REGION=US
set _MAIN=com.sun.enterprise.tools.deployment.ui.Main
set _CPATH=%LIB%\appserv-assemblytool.jar;%AS_IMQ_LIB%\activation.jar; %AS_JHELP%\jhall.jar;%LIB%\appserv-admin.jar;%LIB%\appserv-cmp.jar; %LIB%\appserv-rt.jar;%LIB%\j2ee.jar; %AS_INSTALL%\share\lib\jaxrpc-impl.jar;%LIB%\appserv-ext.jar; %LIB%\deployhelp.jar
echo %_JAVACMD% -Dcom.sun.aas.installRoot="%AS_INSTALL%" -Djava.endorsed.dirs=%AS_INSTALL%\share\lib\endorsed -Dcom.sun.aas.defaultUserName="%AS_ADMIN_USER%" -Dcom.sun.aas.defaultPassword="%AS_ADMIN_PASSWORD%" -Duser.country="%_USER_COUNTRY%" -Duser.language="%_USER_LANG%" -Duser.region="%_USER_REGION%" -cp %_CPATH% %_MAIN% %1 %2
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Test Name : tests.web.ServletLargeIcon
There are no large-icon elements within the servlet [ helloservice.HelloImpl ].
Test Name : tests.web.ServletClass
Servlet class [ helloservice.HelloImpl ] resides in the WEB-INF/classes directory.
Test Name : tests.web.SessionTimeout
Servlet session-timeout [ 30 ] element defines the default session timeout interval expressed in whole minutes.
Test Name : tests.web.ServletInterface
Not Applicable since, Servlet [ helloservice.HelloImpl ] is a JAXRPC Endpoint.
Test Name : tests.web.ParamValue
Test Name : tests.web.ServletSmallIcon
There are no small-icon elements in the servlet [ helloservice.HelloImpl ].
Test Name : tests.web.WebName
Web-App display name is : [ MyHelloService.war ]
Test Name : tests.web.ServletParamName
ServletParam name exists in the web application.
Test Name : tests.web.ResourceAuth
Test Name : tests.web.ServletParamValue
Test Name : tests.web.JarContainsXMLFile
Found deployment descriptor xml file [ WEB-INF/web.xml ]All the other tests were notapplicable (no errors).
Moreover, I unpacked the WAR file (MyHelloService.war): all necessary XML files were included and well-formed.

Problem with CFMX web service function return

I made a post yesterday about a web service function I was
writing, as it turns out my post was extremly incorrect for my
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[org.apache.axis.AxisFault : ; nested exception is:
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However if I restart the CF server, no matter how many times I am
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to return one instance of the arbritrary complex type it all works
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Here is my complex type:
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<cfproperty name="Game_id" type="numeric">
<cfproperty name="gameDate" type="date">
<cfproperty name="Starttime" type="string">
<cfproperty name="Place" type="string">
<cfproperty name="Level" type="string">
<cfproperty name="Sport" type="string">
<cfproperty name="Gender" type="string">
<cfproperty name="Opponent" type="string">
<cfproperty name="Type" type="string">
<cfproperty name="Link" type="string">
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I loop trhough a query and set a cfobject of the types above,
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Here is the basics of the loop:
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<cfobject component = "games" name = "test>
<cfloop query ...>

<cfset arrayApend(theArray, test)>
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<cfreturn theArray>
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Yes, I have tried it and return type any does not work in
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Hi Everyone, I have a question for you.
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Hi Lukasz,
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I got a problem trying to execute a web service running in
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<SOAP-ENV:Envelope xmlns:SOAP-ENV="
http://schemas.xmlsoap.org/soap/envelope/"
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xmlns:xsi="
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http://schemas.xmlsoap.org/wsdl/"
xmlns:soap12="
http://schemas.xmlsoap.org/wsdl/soap12/"
xmlns:soap="
http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:xsd="
http://www.w3.org/2001/XMLSchema"
xmlns:mime="
http://schemas.xmlsoap.org/wsdl/mime/"
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xmlns:wsdl="
http://schemas.xmlsoap.org/wsdl/"
xmlns:xsi="
http://www.w3.org/2001/XMLSchema-instance"
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</sequence>
</complexType>
<element name="getDocuments" type="tns:getDocuments"
/>
- <complexType name="getDocuments">
- <sequence>
<element name="String_1" type="string" nillable="true"
/>
</sequence>
</complexType>
<element name="getDocumentsResponse"
type="tns:getDocumentsResponse" />
- <complexType name="getDocumentsResponse">
- <sequence>
<element name="return"
type="tns:CollectionOfSimpleDocumentDM" nillable="true" />
</sequence>
</complexType>
- <complexType name="CollectionOfSimpleDocumentDM">
- <sequence>
<element name="item" type="tns:SimpleDocumentDM"
minOccurs="0" maxOccurs="unbounded" />
</sequence>
</complexType>
<element name="getSimpleDocumentInformation"
type="tns:getSimpleDocumentInformation" />
- <complexType name="getSimpleDocumentInformation">
- <sequence>
<element name="String_1" type="string" nillable="true"
/>
</sequence>
</complexType>
<element name="getSimpleDocumentInformationResponse"
type="tns:getSimpleDocumentInformationResponse" />
- <complexType
name="getSimpleDocumentInformationResponse">
- <sequence>
<element name="return" type="tns:SimpleDocumentDM"
nillable="true" />
</sequence>
</complexType>
</schema>
</types>
- <message name="DocumentOperations_getDocuments">
<part name="parameters" element="tns:getDocuments" />
</message>
- <message
name="DocumentOperations_getDocumentsResponse">
<part name="parameters"
element="tns:getDocumentsResponse" />
</message>
- <message
name="DocumentOperations_getSimpleDocumentInformation">
<part name="parameters"
element="tns:getSimpleDocumentInformation" />
</message>
- <message
name="DocumentOperations_getSimpleDocumentInformationResponse">
<part name="parameters"
element="tns:getSimpleDocumentInformationResponse" />
</message>
- <portType name="DocumentOperations">
- <operation name="getDocuments">
<input message="tns:DocumentOperations_getDocuments"
/>
<output
message="tns:DocumentOperations_getDocumentsResponse" />
</operation>
- <operation name="getSimpleDocumentInformation">
<input
message="tns:DocumentOperations_getSimpleDocumentInformation" />
<output
message="tns:DocumentOperations_getSimpleDocumentInformationResponse"
/>
</operation>
</portType>
- <binding name="DocumentOperationsSoapHttp"
type="tns:DocumentOperations">
<soap:binding style="document" transport="
http://schemas.xmlsoap.org/soap/http"
/>
- <operation name="getDocuments">
<soap:operation soapAction="" />
- <input>
<soap:body use="literal" />
</input>
- <output>
<soap:body use="literal" />
</output>
</operation>
- <operation name="getSimpleDocumentInformation">
<soap:operation soapAction="" />
- <input>
<soap:body use="literal" />
</input>
- <output>
<soap:body use="literal" />
</output>
</operation>
</binding>
- <service name="DocumentOperationsService">
- <port name="DocumentOperationsBean"
binding="tns:DocumentOperationsSoapHttp">
<soap:address location="
http://procyon:8888/atonpdm/DocumentOperationsBean"
/>
</port>
</service>
</definitions>
Best regards, Janne

I am having the exact same problem. The SOAPEncoder is adding
an additional tag and the server thinks the envelope is not
properly formatted and therefore does not know what to do with it.
Is there any fix for this yet? Or has it even been reported as a
bug?

Problem with RESTful web service with header value

Hi,
I am on Apex 4.2.2 and Listener 2.1 and the listener is on WEblogic.
I succeeded to get a RESTful web service working in an application with no header to obtain a full set of data. The data set is very large, so I am now just trying to set up a web service to get a set of data based on a student ID.
I followed the examples shown in the RESTful web service module of SQL Workshop and set up a handler of this type:
https://ourweblogicserver/apex/bnr/ace/students/course_grades/{stid}
The test for this handler succeeded both for JSON output and CSV output in the Workshop test environment.
However, when I try it from a Web Service Reference that I created for my application following what looked like the same approach used on the example video, I get NO data back. If I put a 'stid' directly into a URL of a web browser and do the basic authentication I get the data!!
This is what I have for the Web service reference:
https://ourweblogicserver/apex/bnr/ace/students/course_grades/{stid}
Basic auth set to Yes -- and this is working -- I am able to authenticate
HTTP method Get
output format Text
no response Xpath
no response namespace
defaults for new record and parameter delimiter
NO REST input parameters
Output set for all the fields in the data set queried (same set of data as in my rest service which does not have any http header)
REST HTTP Header : Name stid
I there something I am missing. I am not sure how to troubleshoot this further.
Pat

Hi,
I have posted a simple application with the RESTful reference:
http://apex.oracle.com/pls/apex/f?p=13758
I can give you full privileges on this so you can look at the WEB service reference. Shall I send to you separately for login user?
It is using the RESTful service: http://apex.oracle.com/pls/apex/nd_pat_miller/demo/employee/{deptno}
This RESTful service tests fine when I test from within the RESTful web service module of the Workspace.
I based this on the Video demo tutorial for RESTful web service that Oracle published for 4.2 release. The video seemed to exclude the {deptno} in the URL but when I try that, it doesn't work either.
This is the error I am getting when I run this on my Apex environment: (it, of course, will not run the web service in the apex.oracle.com environment)
class="statusMessage">Bad Request</span>
</h3>
</div>
</div>
<div id="xWhiteContentContainer" class="xContentWide">
<div class="xWhiteContent">
<div class="errorPage">
<p>
<ul class="reasons"><li class="badRequestReason"><span class="target" style="display:none;">uri</span><span class="reason">Request path contains unbound parameters: deptno</span></li>
</ul>Thanks,
Pat
Edited by: patfmnd on May 8, 2013 3:33 AM

Problem with Google Web-Service Example

Hi guys,
i have a problem with the Google Web-Service Example.
I am running EP6.0 SP9 and NWDVST 2.0.9
I did everything according to the tutorial. Got my google license key too.
When i test the web-service i get the following exception:
+
#1#com.sapportals.portal.prt.component.PortalComponentException: Error in service call of Portal Component
Component : pcd:portal_content/com.studie.webdynpro1/com.Allgemein.Allgemein/com.Allgemein.iViews/com.Allgemein.Google
Component class : com.tutorial.wsdl2service.MyGooglePage
User : Administrator
at com.sapportals.portal.prt.core.PortalRequestManager.handlePortalComponentException(PortalRequestManager.java:969)
at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:343)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)
at com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:215)
at com.sapportals.portal.prt.pom.PortalNode.service(PortalNode.java:646)
at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)
at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:753)
at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:232)
at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:522)
at java.security.AccessController.doPrivileged(Native Method)
at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:405)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sap.engine.services.servlets_jsp.server.servlet.InvokerServlet.service(InvokerServlet.java:153)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:385)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:263)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:340)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:318)
at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:821)
at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:239)
at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)
at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:147)
at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:37)
at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged(Native Method)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:94)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:162)
Caused by: com.sapportals.portal.prt.component.PortalComponentException: Exception during PageProcessorComponent.doContent()
at com.sapportals.portal.htmlb.page.PageProcessorComponent.doContent(PageProcessorComponent.java:139)
at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)
at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)
at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)
... 29 more
Caused by: java.lang.reflect.InvocationTargetException
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 com.sapportals.htmlb.page.DynPage.doProcessCurrentEvent(DynPage.java:172)
at com.sapportals.htmlb.page.PageProcessor.handleRequest(PageProcessor.java:115)
at com.sapportals.portal.htmlb.page.PageProcessorComponent.doContent(PageProcessorComponent.java:134)
... 32 more
Caused by: com.sapportals.portal.prt.service.ServiceException: Service not found: MyGoogleService
at com.sapportals.portal.prt.core.service.ServiceManager.getPortalServiceItem(ServiceManager.java:384)
at com.sapportals.portal.prt.core.service.ServiceManager.get(ServiceManager.java:184)
at com.sapportals.portal.prt.runtime.Portal$RuntimeResources.getService(Portal.java:132)
at com.tutorial.wsdl2service.MyGooglePage$GoogleDynPage.onSearchButtonClicked(MyGooglePage.java:98)
... 39 more+
My XML File has the following content:
++
The MyGooglePage.java includes the following line:
IMyGoogleService googleService = (IMyGoogleService) PortalRuntime.getRuntimeResources().getService("MyGoogleService");
any ideas what the problem is? I read all of the existing forum threads about this topic but could not solve the problem.
Message was edited by: Dirk Jäckel

no ideas so far?

Problems with creating web service system

Hello,
I seem to have made some changes that made my unable to create web service systems for EP or Visual Composer.
The change I made is in NetWeaver Administration > Configuration > Application Resources > WebServicesFactory, I added the Configuration Property "UseCacheByDefault" with Boolean value = true.
After this, if I create a web service system in Enterprise Portal, the Connection Tests fail. In Visual Composer when I define a web service system, the error I am getting is: "Connector Factory not found for value WebServicesFactory".
I have tried to delete the UseCacheByDefault property I added as well as restart the server but I am still getting the error.
However when I test my web service using the Web Services Navigator, I am not getting any problems. So my guess is the problem lies with the connection factory.
Can anyone help me with this issue?
Thanks.

Hello,
Since creating WS system in the portal resulted with failed connection test, the issue has nothing to do with VC.
I'm just guessing, but try to configure proxy in the J2EE engine.
If that doesn't help I suggest you raise this question in the portal forum.
Best regards,
Shay

Problem with a Web Service execution of a Matlab converted program

Hello,
I need my Java Web service to call a program developed in Matlab. I've created a C++ shared library from my test.m file using the cpplib wrapper, with the following command: mcc -W cpplib:libtest -T link:lib test.m
I've then created another file which I called another.cpp to use the shared library. I've done so using the following two commands:
g++ -c -I/usr/local/matlab/extern/include -I. another.cpp
g++ -O -o another another.o -L. -ltest
Until this point, everything is ok and I've obtained my compiled file "another". However, when I try to execute the file, the system requests for some shared libraries, which should be pointed out through the LD_LIBRARY_PATH environment variable. Everything works fine changing the variable in the shell. I can execute "another" without any problem. The problem arises when I try to execute the file through my Web Service. I started by developing a script which would export the LD_LIBRARY_PATH and execute "another". The idea was to have the Web Service call the script, but it didn't work. I've tried to solve the LD_LIBRARY_PATH problem by using the following command:
g++ -O -L. -o another another.o -Wl,-rpath=/usr/local/matlab/bin/glnx86 -Wl,-rpath=/usr/local/matlab/sys/os/glnx86,-rpath=. -ltest
This allows me to have an executable "another" with no other shared library needs... However, whenever I compile my "another" with "-Wl...", my Web service just does not execute the file. The problem still remains! Just to be sure, I have executed successfully other c++, using the same compiler, or scripts files from my Web service. But for Matlab programs, I need to use the libraries I referred above in "-Wl".
I've been with this problem for quite a while now, and I still haven't found a way of solving it. Can anyone help me?
Thank you,

Resolved when I create a deployement profile explicitly.
The Webservice.deploy that gets created automatically when I create a web service was giving this issue.
Thanks
Saikrishna

Problem with enabling Web Services on LaserJet Pro MFP M127fw

12:25 AM
I have a problem with enabling the HP Web Services. When I push the application button on the printer, the monitor shows "connecting..." and then nothing is happen or an error apear thet my device could not connect to servers. I can't print information sheet on web services panel to get the claim code and add my device in www.hpconnected.com . My device is connected to the internet with no problem by a wireless Dlink Router. I also changed my device IP from 192.168.1.11 to 192.168.1.55 manually, and I change Preferred DNS Address to 8.8.8.8 and Alternate DNS Address to 8.8.4.4 and nothings happen. I can see the menu but I can not enable the HP Web Services in there. no proxy. no firewall. I do not know what can I do for solveing this problem. Please help me.

Hi @AlirezaP
Welcome to the HP Support Forums. I gather that you are getting a connection error message when trying to enable the web services for your Laserjet Pro M172fw printer.
As you have already tried setting the manual IP address and manual DNS servers, please call HP’s Cloud Services at 1-855-785-2777 if you live in the USA/Canada region. If you live outside the USA/Canada region please click here to find the Technical Support number for your country/region.
Regards,
Happytohelp01
Please click on the Thumbs Up on the right to say “Thanks” for helping!
Please click “Accept as Solution ” on the post that solves your issue to help others find the solution.
I work on behalf of HP

Problems with building web services - tutorial doesn't work

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