Calling web service on another server

The application I'm developing needs to call a script on a remote server to do encoder validation. The version of the application running under Wowza just uses java's URL class to do that. So far all I've been able to find in the FMS/AMS docs is the SOAP services. Am I correct that SOAP is the only way to do this, or am I missing an easier way to accomplish the task?

What Greg said.
and you will definitely need a crossdomain file.
I am using this architecture currently, with good results.
Post if you have any specific questions.
And search the archives. Tthere are many answers already
there.
Tracy

Similar Messages

Error calling web service from another web service

I get the following deployment error:
BUILD FAILED
/home/appgcelc/DS_028/Receive/XMLReceiveService/build.xml:170: Deploy error: Ope
ration failed with error:
Error compiling :/u10/app/gcelc/ora/appserver10131/j2ee/home/applications/XMLRe
ceiveService/ReceiveMessage: Error instantiating compiler: Webservice artifact g
eneration failed:java.lang.IllegalStateException: Service {http://ds.gcss.usmc.m
il/}compsvc for service-ref service/CompressService not found
Below is my web.xml fine...the service ref looks good! What's the issue???
<web-app xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_5.xsd"
version="2.5">
<servlet>
<description>Web Service DefaultDepPort</description>
<display-name>Web Service DefaultDepPort</display-name>
<servlet-name>DefaultDepPort</servlet-name>
<servlet-class>mil.usmc.gcss.DefaultDepImpl</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>DefaultDepPort</servlet-name>
<url-pattern>DefaultDepPort</url-pattern>
</servlet-mapping>
<ejb-local-ref>
<ejb-ref-name>ejb/local/SessionFacade</ejb-ref-name>
<ejb-ref-type>Session</ejb-ref-type>
<local>mil.usmc.gcss.SessionFacadeLocal</local>
</ejb-local-ref>
<service-ref>
<service-ref-name>service/CompressService</service-ref-name>
<service-interface>javax.xml.rpc.Service</service-interface>
<wsdl-file>WEB-INF/wsdl/compsvc.wsdl</wsdl-file>
<jaxrpc-mapping-file>WEB-INF/compsvc-java-wsdl-mapping.xml</jaxrpc-mapping-file>
<service-qname xmlns:service-qname_ns__="http://ds.gcss.usmc.mil/">service-qname_ns__:compsvc
</service-qname>
<port-component-ref>
<service-endpoint-interface>mil.usmc.gcss.CompressService</service-endpoint-interface>
</port-component-ref>
</service-ref>
<resource-env-ref>
<description>Data Source for error handling API</description>
<resource-env-ref-name>jdbc/xxmcDS</resource-env-ref-name>
<resource-env-ref-type>javax.sql.DataSource</resource-env-ref-type>
</resource-env-ref>
</web-app>

Well questions related to Web Services have been answered here in past, please Search on SCN for links to it.

Web service as another web service client - problem in JavaEE SE?

Hello,
I observed strange behaviour with OpenESB, Glassfish (build 33) and following scenario:
I need to call web service from another web service. When I use simple schema:
web service client -> web service (as EJB) -> another Web service
everything works. But I would like to use JBI/ESB, so:
web service client -> HTTP SOAP BC -> JAVAEE SE -> web service (as EJB) -> another Web service
the following exception prevents success:
com.sun.xml.ws.model.RuntimeModelerException: runtime modeler error: Wrapper class cz.muni.fi.yucca.client.jbiws.gamanager.Calculate is not fou
nd. Have you run APT to generate them?
at com.sun.xml.ws.model.RuntimeModeler.getClass(RuntimeModeler.java:254)
at com.sun.xml.ws.model.RuntimeModeler.processDocWrappedMethod(RuntimeModeler.java:550)
at com.sun.xml.ws.model.RuntimeModeler.processMethod(RuntimeModeler.java:497)
at com.sun.xml.ws.model.RuntimeModeler.processClass(RuntimeModeler.java:339)
at com.sun.xml.ws.model.RuntimeModeler.buildRuntimeModel(RuntimeModeler.java:225)
at com.sun.xml.ws.client.WSServiceDelegate.addSEI(WSServiceDelegate.java:584)
at com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:287)
at com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:270)
at com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:263)
at javax.xml.ws.Service.getPort(Service.java:92)
at cz.muni.fi.yucca.client.jbiws.gamanager.GAManagerService.getGAManagerPort(GAManagerService.java:51)
When I call both services separately they work correctly, when I don't use JBI it works correctly too.
Should anybody help me solving this problem?
Thanks in advice, Vlado

Fine,
I've found out that this problem is caused by different classloaders assigned to directly (EJBClassloader) and through-JBI (improperly configured URLClassloader) called web services.
I've moved my question to GlassFish forum (http://forums.java.net/jive/thread.jspa?threadID=24901&tstart=0) beacause of it's "technical" nature.
Despite this, any help is welcome:-)

Calling Web Service From Oracle PL/SQL do not invoke the webservice in SOA Server

Hi ,
Trying to call the webservice from oralce pl/sql Function
created a Function
Not able to invoke the web service of SOA Server .
CREATE OR REPLACE FUNCTION HelloWorld_WebServices(S_STRING Varchar2) RETURN VARCHAR2 AS
 service_ sys.utl_dbws.SERVICE;
 call_ sys.utl_dbws.CALL;
 service_qname sys.utl_dbws.QNAME;
 port_qname sys.utl_dbws.QNAME;
 response sys.XMLTYPE;
 request sys.XMLTYPE;
 BEGIN
 sys.utl_dbws.set_http_proxy('Host name : Port');
 service_qname := sys.utl_dbws.to_qname('ns1', 'process');
 service_ := sys.utl_dbws.create_service(service_qname);
 call_ := sys.utl_dbws.create_call(service_);
 sys.utl_dbws.set_target_endpoint_address(call_, 'http:/host name : port/soa-infra/services/OFS/HelloWorld/helloworld_client_ep');
 sys.utl_dbws.set_property( call_, 'OPERATION_STYLE', 'process');
 request := sys.XMLTYPE('<ns1:process xmlns:ns1="http://xmlns.oracle.com/OFSOrderServices/HelloWorld/HelloWorld"><ns1:input></ns1:input></ns1:process>');
 response := sys.utl_dbws.invoke(call_, request);
 return response.extract('//HelloWorld/child::text()', 'http://xmlns.oracle.com/OFSOrderServices/HelloWorld/HelloWorld').getstringval();
 DBMS_OUTPUT.PUT_LINE ('Values of OutputsVariables8');
-- Return 'S';
 END;
Execute----the below code:
Select HelloWorld_WebServices('Hi') from dual;
Error:
ORA-29532: Java call terminated by uncaught Java exception: java.lang.NoClassDefFoundError
ORA-06512: at "SYS.UTL_DBWS", line 403
ORA-06512: at "SYS.UTL_DBWS", line 400
ORA-06512: at "APPS.HELLOWORLD_WEBSERVICES", line 74
29532. 00000 - "Java call terminated by uncaught Java exception: %s"
*Cause: A Java exception or error was signaled and could not be
 resolved by the Java code.
*Action: Modify Java code, if this behavior is not intended.

Well, you should first test if your webservice is reachable with a simple WS - Client or a Browser - Plugin, then verify the respones of the web service and after that you can take further investigations on your problem domain. The error - message refers to a line in your function, obviously, but I can't see which line and because there is more than one call to sys.utl_dbws I don't see at what point the script fails. NULL - Pointer - Execptions usually indicate that a method was invoked on a variable which should contain an object reference but is NULL.

Calling a Web Service in another Web Service using JDev10.1.3 and AS 10g

I am using JDeveloper 10.1.3.0.4.3673 and Oracle AS 10g 10.1.3 on Windows XP Professional Version 2002 service pack 2.
Has anyone called a web service in another web service? I have not researched this yet. I assume it is possible. I need to get this figured out asap.
My guess is that
1. For the web service which is going to be called in the other web service, you need to create client-side proxy to call the web service - create a static method to instantiate and call the service.
2. I would deploy this client-side proxy Stub which calls the web service along with the other web service which calls it to the Oracle AS 10g.
Is this right? Is there any documentation on this specific thing?

Hi,
rhis kind of orchestration is what BPEL is made for.
http://www.oracle.com/technology/products/ias/bpel/index.html
Frank

Calling a Web Service from another Web Service

Hello,
I have the following scenario: Web Service -> XI -> RFC.
I have created the XI -> RFC configurations in the XI and exposed them as a Web Service. I tested the generated WSDL with WebDynpro for Java and it works well (I also uploaded the WSDL to the XI server and tested it from the wsnavigator).
I have created a Web Service from a Java class, deployed it on the XI server (the same XI server as the one with the RFC scenario), tested it and it works well.
Now I want to call the service I exposed from the XI from inside my Web Service.
How can I do that? Are there any code samples for that? I searched and couldn't find any.

create a standalone proxy for your WSDL of the web service deployed on XI java stack and use its API library in the caller Web service...
find the details here...
http://help.sap.com/saphelp_nw04/helpdata/en/77/1484b9ecb98c41af4a01131d8d46d3/content.htm

How to copy List item from one list to another using SPD workflow using HTTP call web service

Hi,
How to copy List item from one list to another using SPD workflow using HTTP call web service.
Both the Lists are in different Web applications.
Regards, Shreyas R S

Hi Shreyas,
From your post, it seems that you are using SharePoint 2013 workflow platform in SPD.
If that is the case, we can use Call HTTP web service action to get the item data, but we cannot use Call HTTP web service to create a new item in the list in another web application with these data.
As my test, we would get Unauthorized error when using Call HTTP web service action to create a new item in a list in another web application.
So I recommend to achieve this goal programmatically.
More references:
https://msdn.microsoft.com/en-us/library/office/jj164022.aspx
https://msdn.microsoft.com/en-us/library/office/dn292552.aspx?f=255&MSPPError=-2147217396
Thanks,
Victoria
TechNet Community Support
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact
[email protected]

Oracle form 6i in client server mode to call web service

Hi,
I am using oracle form 6i running in client server mode. My database version is 8.1.7.4. Now I am required to call an external web service. Is it possible to call web service without the existence of application server or web server? Please help!

I have tried the method illustrated by the Form 10g Demo. However, when I select the Import Java Classes from the pull down menu, I have got the following error:
PDE-UJI002 Unable to find the required Java Importer Classes.
My Oracle Form version is as follows:
Forms [32 Bit] Version 6.0.8.19.2 (Production)
Oracle8i Enterprise Edition Release 8.1.7.0.0 - 64bit Production
With the Partitioning option
JServer Release 8.1.7.0.0 - 64bit Production
Oracle Toolkit Version 6.0.8.19.1 (Production)
PL/SQL Version 8.0.6.3.0 (Production)
Oracle Procedure Builder V6.0.8.17.0 Build #863 - Production
PL/SQL Editor (c) WinMain Software (www.winmain.com), v1.0 (Production)
Oracle Query Builder 6.0.7.1.0 - Production
Oracle Virtual Graphics System Version 6.0.5.38.0 (Production)
Oracle Tools GUI Utilities Version 6.0.8.11.0 (Production)
Oracle Multimedia Version 6.0.8.18.1 (Production)
Oracle Tools Integration Version 6.0.8.18.0 (Production)
Oracle Tools Common Area Version 6.0.8.18.0
Oracle CORE Version 4.0.6.0.0 - Production
Please help !

Server-Services property called Web Services Listener in Enterprise Server

I am trying to find out the Server-Services property called Web Services Listener Port inside the Enterprise Server web console..but I cannot find it.. In the BPM manuals it is given that:-
When using FuegoBPM Enterprise Server, the Port is defined in the
Web Console as a Server-Services property called Web Services Listener
Port. Therefore, instead of the default port 9000 used in the Studio,
the URL is composed by this redefined port.
Where can I find this inside of the web console?

I got my answer:-
For 10g and 6.0 Studio:
http://{MachineName}:9000/albpmServices/{Projectname}/ws/{Processname}ServiceListener?wsdl=true
For 10g and 6.0 Enterprise using WebLogic, the URL is similar, but replace the {MachineName} and port number with the WebLogic host and port. And, you will need to replace the {project name} with {engine name}. The Engine name is the BPM engine name shown in the Oracle BPM admin console under Engines:
http://{WebLogic MachineName}:{WebLogic Port}/albpmServices/{Engine-name}/ws

How to make a PDF form call Web service and return a static pdf for user to print?

Hi all,
Can anyone help me regarding the feasibility of using PDF forms for my following case?
I would like to create a Dynamic pdf form. User only have the Acrobat reader. they can enter some information. Then have a submit button. when user click the submit button, it can call the web service with data. then Web service returns a Static PDF document based on data and the user can print it out. (and maybe save as separate pdf file)
1. Is that possible to implement? Because I know PDF can call web service, but dont know how it handle when the webservice returns another static PDF document. could it able to handle the responds and open up in another acrobat reader?
2. As I understand I need to have Live Cycle Designer to create a pdf and make it Reader Enabled. So user can user reader to call webservice? am I correct?
3. What minimum reader that user need to have? PDF reader 7 or above?
4. I have a webservice serve the same purpose for web. But if I want the same web services can serve both web and PDF form. So, whatever client (PDF or Web)make the web service call, server returns the PDF document to client. Is that possible ? Do I need to make any changes on web service?
5. Do I need to get any other Adobe server product? (other than Live Cycle Designer )
Thanks a lot

We have done a similar approach in the past and yes, it can be doable.
1. Is that possible to implement? Because I know PDF can call web service, but dont know how it handle when the webservice returns another static PDF document. could it able to handle the responds and open up in another acrobat reader?
Srini: We have developed a Servlet to talk to Webservice. Based on the Webservice response, the Servlet, prepares the Byte stream and sends it to Webbrowser to display as a PDF. The PDF data was submitted to Servlet in XML format.
But if you do not want to use the above approach, then you have to use the Workbench Process.
Submit the PDF data to a Workbench process and the inside process, execute Webservice Service with the data. Once the response is received, prepare the data XML and render a PDF with it.
To do this, you need LiveCycle Server and Reader Extensions server component.
2. As I understand I need to have Live Cycle Designer to create a pdf and make it Reader Enabled. So user can user reader to call webservice? am I correct?
Srini: If you want to use the Servlet, you can Reader extend the PDF with Acrobat.. But if you want to submit the data directly to Webservice, then you need Reader Extensions server component.
3. What minimum reader that user need to have? PDF reader 7 or above?
Srini: Not sure but Reader 8 and above should work.
4. I have a webservice serve the same purpose for web. But if I want the same web services can serve both web and PDF form. So, whatever client (PDF or Web)make the web service call, server returns the PDF document to client. Is that possible ? Do I need to make any changes on web service?
Srini: If you use the Servlet approach, then you can re-use the same webservice. But if you want to submit directly to the same webservice, you may need to change it to suit your data XML.
5. Do I need to get any other Adobe server product? (other than Live Cycle Designer )
Srini: If you use the Servlet approach, you do not need any server component but other approach, you need Livecycle Server and Reader Extensions server component.
Thanks
Srini

Security issues with calling web services from within Oracle?

I'd like to use a trigger to initiate pushing data to a web service, so I thought we should call the web service from PL/SQL in a DBMS job, or perhaps create a .NET stored proc to call the service. Our DB Lead is concerned about security, since the standard model is for clients to call the database, and not for the database to function as a client.
Does this pose any security risk? Can you refer me to any best practices or articles on this?
Thanks in advance.
Edited by: Kit.net on Nov 9, 2010 11:28 AM

First, a trigger is there to for a single sole purpose - guaranteeing the integrity of the data and the transaction. It is not there to interact with external services and processes (like mail, web and other services). Doing that exposes the transaction to those other processes/services. The transaction can now fail. not because of a business rule validation, but because of a network error when the trigger accesses an external service. How on earth can a business transaction fail when the transaction is valid, but a the transaction's trigger hit an external access error!?
And what happens do that event you have fired off in the trigger, when the transaction is rolled back? How do you undo that event you have created in the trigger that was based on uncommitted data?
So using a trigger like this is simply stupid (and yes, I have seen it too often in practice with horrible results to sugarcoat such an idiotic approach).
As for calling a web service from the database, using the database as the client in such a case. This is not a security risk. This is not unusual. In fact, it is very common in my experience. We have a lot of databases, ranging from SE to EE and several RAC clusters. All of them function as a client at some stage during processing. Some use a db link - and as a client fire off a SQL via that db link to a database server to obtain data. Some use ftp and act as a ftp clients, transferring processed data (XML format) to a server. Some call web services to extract data from 3rd party systems to reconcile the differences between local data sets and 3rd party data sets..
This is common between server and server. I do not see anything unusual in the database server using another server (and acting as a client when it does). Security between servers should not be a major problem (in fact, it can easily be done in a very robust way using trusted and encrypted communication).
The problem occurs when a client connects to the server and client and server roles are swapped at some stage (like the server "writing" a file directly to the client's filesystem). This very seldom makes any sense. And this is where authentication and security become an issue.

Is there a way to call web service from 2 servers??

Hi,
I need to know if its possible to call web service from 2 different servers without having load balancer??? I mean, if one of the server has heavy work on, then it should call web service from the other server.
Thanks in advance.
Best Regards.

Hi,
WebLogic Cluster has this feature ( Load Balancing & Failover ). If you will deploy your WebService to a WebLogic Cluster and then If you will put a Proxy in front of it like (Apache)...Then it is Possible.
<h3>What All You Need To Do ? ...... as following</h3>
Step1). Create a WebLogic Cluster (minimum two ManagedServers)
http://weblogic-wonders.com/weblogic/2010/04/28/weblogic-clustering-in-remote-boxes/
Step2). Install a Proxy like Apache in frot of them like following:
http://weblogic-wonders.com/weblogic/2010/05/13/apache-proxy-as-static-content-repository/
Or
http://weblogic-wonders.com/weblogic/2010/08/01/weblogic-httpclusterservlet-proxyserver/
Step3). Now Configure a FrontEnd Host for your Cluster by providing the ProxyServer Host name as the FrontEnd of your Cluster. This step is required to Generate the Dynamic WSDL with the Address of the Frontend.(Not of a perticular WebLogic Server)
http://weblogic-wonders.com/weblogic/2010/06/21/configuring-frontend-host-and-port/
Step4). Deploy your WebService on the Cluster
Step5). Now Hit the WebService using the Proxy URL:
Example:
http://ProxyHostname:proxyPort/ServiceContextRoot/ServiceURI?WSDL
Thanks
Jay SenSharma

VO object error while calling Web Service.

Hi,
I created one page with 5 text field and one choice list with three buttons.
Functionality is :
1. As page loads I am calling Web Service to set the values in fields.
2. When user enters new values or changed the old values and click on "Save" button, again web service is called to store that values.
Problem is when changing message choice value. For message choice I created one VO for lookup_code and meaning.
When I click on "Save" Button it showing me error
Attribute set for LookupCode in view object EncryptionModeVO1 failed
Regards,
Ajay

Hi,
This is working fine locally. But when I Deployed to apps and running from there it giving me following error.
Exception Details.
oracle.apps.fnd.framework.OAException: java.lang.NullPointerException
     at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:896)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:612)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:251)
     at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processRequest(OAPageLayoutHelper.java:1166)
     at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processRequest(OAPageLayoutBean.java:1569)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:964)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:931)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:655)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:251)
     at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processRequest(OAFormBean.java:385)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:964)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:931)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:655)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:251)
     at oracle.apps.fnd.framework.webui.beans.OABodyBean.processRequest(OABodyBean.java:353)
     at oracle.apps.fnd.framework.webui.OAPageBean.processRequest(OAPageBean.java:2513)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1894)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:538)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:426)
     at _OA._jspService(_OA.java:212)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
     at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
     at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
     at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
     at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:395)
     at _OA._jspService(_OA.java:221)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
     at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
     at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
     at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
     at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:395)
     at _RF._jspService(_RF.java:225)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
     at oracle.apps.jtf.base.session.ReleaseResFilter.doFilter(ReleaseResFilter.java:26)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
     at oracle.apps.fnd.security.AppsServletFilter.doFilter(AppsServletFilter.java:318)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
     at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)
     at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:619)
## Detail 0 ##
java.lang.NullPointerException
     at oracle.apps.xxios.dashboardadmin.webui.DashboardAdminControllerCO.processRequest(DashboardAdminControllerCO.java:55)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:596)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:251)
     at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processRequest(OAPageLayoutHelper.java:1166)
     at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processRequest(OAPageLayoutBean.java:1569)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:964)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:931)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:655)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:251)
     at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processRequest(OAFormBean.java:385)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:964)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:931)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:655)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:251)
     at oracle.apps.fnd.framework.webui.beans.OABodyBean.processRequest(OABodyBean.java:353)
     at oracle.apps.fnd.framework.webui.OAPageBean.processRequest(OAPageBean.java:2513)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1894)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:538)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:426)
     at _OA._jspService(_OA.java:212)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
     at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
     at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
     at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
     at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:395)
     at _OA._jspService(_OA.java:221)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
     at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
     at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
     at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
     at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:395)
     at _RF._jspService(_RF.java:225)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
     at oracle.apps.jtf.base.session.ReleaseResFilter.doFilter(ReleaseResFilter.java:26)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
     at oracle.apps.fnd.security.AppsServletFilter.doFilter(AppsServletFilter.java:318)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
     at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)
     at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:619)
java.lang.NullPointerException
     at oracle.apps.xxios.dashboardadmin.webui.DashboardAdminControllerCO.processRequest(DashboardAdminControllerCO.java:55)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:596)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:251)
     at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processRequest(OAPageLayoutHelper.java:1166)
     at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processRequest(OAPageLayoutBean.java:1569)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:964)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:931)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:655)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:251)
     at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processRequest(OAFormBean.java:385)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:964)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:931)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:655)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:251)
     at oracle.apps.fnd.framework.webui.beans.OABodyBean.processRequest(OABodyBean.java:353)
     at oracle.apps.fnd.framework.webui.OAPageBean.processRequest(OAPageBean.java:2513)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1894)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:538)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:426)
     at _OA._jspService(_OA.java:212)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
     at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
     at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
     at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
     at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:395)
     at _OA._jspService(_OA.java:221)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
     at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
     at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
     at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
     at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:395)
     at _RF._jspService(_RF.java:225)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
     at oracle.apps.jtf.base.session.ReleaseResFilter.doFilter(ReleaseResFilter.java:26)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
     at oracle.apps.fnd.security.AppsServletFilter.doFilter(AppsServletFilter.java:318)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
     at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)
     at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:619)Regards,
Ajay

Invoking one web service from another web service

Hi there,
I want to invoke a web service lets say X. But befor sending parameters to this web service, what i want to do is first pass the parameters to a web service called Y and Y will decide wether to call X or not. In other words i want to invoke a web service from another web service.
Its kind of urget so do the needful asap.
Thanks

Calling another webservice from within a webservice does not require anything special. The service (say svc1) that calls another service (svc2) will be a web svc client. So you will have to do the same steps for svc1 as you would do for any other web service client

Calling Web Service from Tuxedo

We have a need to invoke a web service from our Tuxedo Server code (all in C++). Would SALT help us in this? Or is there another tool that we could use to act as a web service client?
Thanks,
-gc

Hello Guru Chandar,
SALT 1.1 does not support invoking an external Web Service from Tuxedo side.
This outbound requirement is being considered, which allows Tuxedo customers
invoking a Web service in a Tuxedo manner. This will probably be supported
in the next SALT release.
At the moment, I think gSOAP is an alternative that can be used in Tuxedo
server code to help invoking external Web Services. gSOAP is an open source
project that provides a Web Service development toolkit to ease Web Service
client and server program in C/C++.
You can refer to the following web page to get more information about gSOAP:
http://www.cs.fsu.edu/~engelen/soap.html
Regards,
Oliver
<Guru Chandar> wrote in message news:[email protected]..
We have a need to invoke a web service from our Tuxedo Server code (all in
C++). Would SALT help us in this? Or is there another tool that we could
use to act as a web service client?
Thanks,
-gc

Calling web service on another server

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