ADF calling asyc webservice
Hi,
Is it possible to call a async web service from ADF UI , and continue the user UI operations and once the response comes from async call, i need to show a popup saying success or failure.
thanks
Here is one approach of doing this:
http://docs.oracle.com/cd/E15586_01/fusionapps.1111/e15524/uc_async_dynamic.htm
You could also use a poll component instead of ADS to ping a location where the result of the service will be.
Similar Messages
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Is it possible to call wcf webservice on adf mobile?
Hi all,
I tried to consume a wcf webservice method on adf mobile by using java api as seen as below code snippet.
I tried to run on classical adf generic application by creating webservice proxy. Then i could get response properly. But when i consume webservice method on adfmobile i get http 501 error response. I have tried using drag and drop into amx page and execute binding action, result is same.
What might be the reason?
brgds
private boolean validateClient()
List pnames = new ArrayList();
List pvals = new ArrayList();
List ptypes = new ArrayList();
pnames.add("UserName");
pvals.add("test");
ptypes.add(String.class);
pnames.add("Password");
pvals.add("123");
ptypes.add(String.class);
pnames.add("DeviceID");
pvals.add("123456");
ptypes.add(String.class);
GenericType result = null;
try
ClientDetail clientDetail = null;
result = (GenericType)AdfmfJavaUtilities.invokeDataControlMethod("mlService", null, "ValidateClient", pnames, pvals, ptypes);
for (int i = 0; i < result.getAttributeCount(); i++)
// Get each individual GenericType instance that holds the attribute key-value pairs
GenericType entityGenericType = (GenericType)result.getAttribute(i);
clientDetail = (ClientDetail)GenericTypeBeanSerializationHelper.fromGenericType(ClientDetail.class, entityGenericType);
if (clientDetail != null)
if (clientDetail.getIsValidate().booleanValue())
return true;
else
AdfmfContainerUtilities.invokeContainerJavaScriptFunction("com.accmee.menu", "navigator.notification.alert",
new Object[] { "No access",
"No access: ", "Ok" });
} else
AdfmfContainerUtilities.invokeContainerJavaScriptFunction("com.accmee.menu", "navigator.notification.alert",
new Object[] { "No access",
"No access: ", "Ok" });
return false;
catch (AdfInvocationException aie)
if (AdfInvocationException.CATEGORY_WEBSERVICE.compareTo(aie.getErrorCategory()) == 0)
throw new AdfException("Error with the server. Please try later.", AdfException.ERROR);
aie.printStackTrace();
throw new AdfException("Uzak veri sağlayısı çağrılırken hata oluştu", AdfException.ERROR);
return false;No, as far as i know they are not secured service. What if they are secured, do i need to authenticate during consuming method in webservice proxy, dont i. But as i said before, i could consume and get response on webservice proxy in regular adf project.
I can consume methods of another webservice (i.e. http://www.html2xml.nl/Services/Calculator/Version1/Calculator.asmx?WSDL) also in all methods that presented.
No, i can not obtain access on another way to server, it is remote and out of my control.
Ok, i tried as you say.
Problem exists here too. May be an interopability problem on between adf platform and wcf service? What do you think Mr Shmeltzer?
http://i42.tinypic.com/ny8jtd.png
<WebServiceConnectionMessages> <debugExecuteFailure> Failed to execute a SAAJ interaction.
oracle.j2ee.ws.client.jaxws.JRFSOAPFaultException: Client received SOAP Fault from server : The SOAP action specified on the message, '', does not match the HTTP SOAP Action, 'http://tempuri.org/IAuthenticationService/ValidateClient'.
at oracle.j2ee.ws.client.jaxws.DispatchImpl.throwJAXWSSoapFaultException(DispatchImpl.java:1040)
at oracle.j2ee.ws.client.jaxws.DispatchImpl.invoke(DispatchImpl.java:826)
at oracle.j2ee.ws.client.jaxws.OracleDispatchImpl.synchronousInvocationWithRetry(OracleDispatchImpl.java:235)
at oracle.j2ee.ws.client.jaxws.OracleDispatchImpl.invoke(OracleDispatchImpl.java:106)
at oracle.adf.model.connection.webservice.impl.SaajInteractionImpl.execute(SaajInteractionImpl.java:80)
at oracle.adfinternal.model.adapter.webservice.provider.soap.SOAPProvider.execute(SOAPProvider.java:324)
at oracle.adfinternal.model.adapter.webservice.WSDataControl.invokeOperation(WSDataControl.java:277)
at oracle.adf.model.bean.DCBeanDataControl.invokeMethod(DCBeanDataControl.java:444)
at oracle.adf.model.binding.DCInvokeMethod.callMethod(DCInvokeMethod.java:266)
at oracle.jbo.uicli.binding.JUCtrlActionBinding.doIt(JUCtrlActionBinding.java:1626)
at oracle.adf.model.binding.DCDataControl.invokeOperation(DCDataControl.java:2169)
at oracle.adf.model.bean.DCBeanDataControl.invokeOperation(DCBeanDataControl.java:507)
at oracle.adf.model.adapter.AdapterDCService.invokeOperation(AdapterDCService.java:307)
at oracle.jbo.uicli.binding.JUCtrlActionBinding.invoke(JUCtrlActionBinding.java:731)
at oracle.jbo.uicli.binding.JUMethodIteratorDef$JUMethodIteratorBinding.invokeMethodAction(JUMethodIteratorDef.java:173)
at oracle.jbo.uicli.binding.JUMethodIteratorDef$JUMethodIteratorBinding.initSourceRSI(JUMethodIteratorDef.java:656)
at oracle.adf.model.binding.DCIteratorBinding.callInitSourceRSI(DCIteratorBinding.java:1700)
at oracle.adf.model.binding.DCIteratorBinding.internalGetRowSetIterator(DCIteratorBinding.java:1674)
at oracle.adf.model.binding.DCIteratorBinding.refresh(DCIteratorBinding.java:4476)
at oracle.adf.model.binding.DCExecutableBinding.refreshIfNeeded(DCExecutableBinding.java:341)
at oracle.adf.model.binding.DCIteratorBinding.getRowSetIterator(DCIteratorBinding.java:1634)
at oracle.jbo.uicli.binding.MyIteratorBinding.initSourceRSI(JUAccessorIteratorDef.java:768)
at oracle.adf.model.binding.DCIteratorBinding.callInitSourceRSI(DCIteratorBinding.java:1700)
at oracle.adf.model.binding.DCIteratorBinding.internalGetRowSetIterator(DCIteratorBinding.java:1674)
at oracle.adf.model.binding.DCIteratorBinding.refresh(DCIteratorBinding.java:4476)
at oracle.adf.model.binding.DCExecutableBinding.refreshIfNeeded(DCExecutableBinding.java:341)
at oracle.jbo.uicli.binding.JUCtrlValueBinding.isAttributeUpdateable(JUCtrlValueBinding.java:1707)
at oracle.jbo.uicli.binding.JUCtrlValueBinding.isAttributeUpdateable(JUCtrlValueBinding.java:1826)
at oracle.jbo.uicli.binding.JUCtrlValueBinding.isUpdateable(JUCtrlValueBinding.java:2722)
at oracle.adfinternal.view.faces.model.AdfELResolver._isReadOnly(AdfELResolver.java:130)
at oracle.adfinternal.view.faces.model.AdfELResolver.isReadOnly(AdfELResolver.java:147)
at oracle.adfinternal.view.faces.model.AdfELResolverProxy.isReadOnly(AdfELResolverProxy.java:78)
at com.sun.faces.el.DemuxCompositeELResolver._isReadOnly(DemuxCompositeELResolver.java:293)
at com.sun.faces.el.DemuxCompositeELResolver.isReadOnly(DemuxCompositeELResolver.java:322)
at com.sun.el.parser.AstValue.isReadOnly(Unknown Source)
at com.sun.el.ValueExpressionImpl.isReadOnly(Unknown Source)
at oracle.adfinternal.view.faces.renderkit.rich.EditableValueRenderer._getUncachedReadOnly(EditableValueRenderer.java:476)
at oracle.adfinternal.view.faces.renderkit.rich.EditableValueRenderer.cacheReadOnly(EditableValueRenderer.java:406)
at oracle.adfinternal.view.faces.renderkit.rich.LabeledInputRenderer.beforeEncode(LabeledInputRenderer.java:128)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:510)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer._encodeFormItem(PanelFormLayoutRenderer.java:1088)
at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer.access$100(PanelFormLayoutRenderer.java:50)
at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer$FormColumnEncoder.processComponent(PanelFormLayoutRenderer.java:1604)
at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer$FormColumnEncoder.processComponent(PanelFormLayoutRenderer.java:1523)
at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:187)
at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:318)
at org.apache.myfaces.trinidad.component.UIXComponent.encodeFlattenedChildren(UIXComponent.java:283)
at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer._encodeChildren(PanelFormLayoutRenderer.java:420)
at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer.encodeAll(PanelFormLayoutRenderer.java:208)
at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer._encodeFormItem(PanelFormLayoutRenderer.java:1127)
at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer.access$100(PanelFormLayoutRenderer.java:50)
at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer$FormColumnEncoder.processComponent(PanelFormLayoutRenderer.java:1604)
at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer$FormColumnEncoder.processComponent(PanelFormLayoutRenderer.java:1523)
at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:187)
at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:318)
at org.apache.myfaces.trinidad.component.UIXComponent.encodeFlattenedChildren(UIXComponent.java:283)
at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer._encodeChildren(PanelFormLayoutRenderer.java:420)
at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer.encodeAll(PanelFormLayoutRenderer.java:208)
at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
at oracle.adfinternal.view.faces.renderkit.rich.PanelStretchLayoutRenderer.encodeCenterFacet(PanelStretchLayoutRenderer.java:878)
at oracle.adfinternal.view.faces.renderkit.rich.PanelStretchLayoutRenderer._encodeCenterPane(PanelStretchLayoutRenderer.java:1299)
at oracle.adfinternal.view.faces.renderkit.rich.PanelStretchLayoutRenderer._encodeMiddlePanes(PanelStretchLayoutRenderer.java:350)
at oracle.adfinternal.view.faces.renderkit.rich.PanelStretchLayoutRenderer.encodeAll(PanelStretchLayoutRenderer.java:315)
at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:641)
at oracle.adf.view.rich.render.RichRenderer.encodeAllChildrenInContext(RichRenderer.java:3062)
at oracle.adfinternal.view.faces.renderkit.rich.FormRenderer.encodeAll(FormRenderer.java:274)
at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:641)
at oracle.adf.view.rich.render.RichRenderer.encodeAllChildrenInContext(RichRenderer.java:3062)
at oracle.adfinternal.view.faces.renderkit.rich.DocumentRenderer.encodeAll(DocumentRenderer.java:1275)
at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1681)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1677)
at oracle.adfinternal.view.faces.component.AdfViewRoot.encodeAll(AdfViewRoot.java:91)
at com.sun.faces.application.view.JspViewHandlingStrategy.doRenderView(JspViewHandlingStrategy.java:431)
at com.sun.faces.application.view.JspViewHandlingStrategy.renderView(JspViewHandlingStrategy.java:233)
at org.apache.myfaces.trinidadinternal.application.ViewDeclarationLanguageFactoryImpl$ChangeApplyingVDLWrapper.renderView(ViewDeclarationLanguageFactoryImpl.java:350)
at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131)
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:273)
at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:165)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:1035)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:342)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:236)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:509)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:173)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:125)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
<env:Envelope xmlns:env="http://www.w3.org/2003/05/soap-envelope" xmlns:ns1="http://tempuri.org/"><env:Header/><env:Body><ns1:ValidateClient/></env:Body></env:Envelope><SOAPProvider> <handleFault> The Web Service call generated a SOAP Fault : [s:Sender] The SOAP action specified on the message, '', does not match the HTTP SOAP Action, 'http://tempuri.org/IAuthenticationService/ValidateClient'.
<SOAPProvider> <handleFault> Verify if all the necessary parameter values are provided correctly and confirm to the schema constraints as defined in the WSDL
<SOAPProvider> <handleFault> If the service requires any SOAP headers, Verify that they have been correctly defined in the request
<SOAPProvider> <handleFault> The Web Service may have generated an exception in an attempt to handle the request, and has returned a SOAP fault to indicate that exception.
brgds -
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I do have the following requirement in my JSF Page.
I have a refresh button on my screen. When we click on this button it has to automatically call the webservice and display the results.
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Error while calling PI webservice from EJB
Hi Experts,
We are getting exception while calling PI webservice from EJB which is deployed in CE 7.2. Earlier we used to call the same webservice but from different PI system at that it worked fine. Now we have changed the consumer proxies required in CE and tried to call from CE and it is throwing error. We have checked usernames and passwords that we are using to call the service and that is working fine. PI team tested from their side and li is also fine. We have also restarted the CE system but invain. Can somebody help on this. The below is the trace that we got.
Location: com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding
Text: Connection IO Exception. Check nested exception for details. (Connection reset).
[EXCEPTION]
com.sap.engine.services.webservices.espbase.client.bindings.exceptions.TransportBindingException: Connection IO Exception. Check nested exception for details. (Connection reset).
at com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding.outputSOAPMessage(SOAPTransportBinding.java:419)
at com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding.call_SOAP(SOAPTransportBinding.java:1364)
at com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding.callWOLogging(SOAPTransportBinding.java:990)
at com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding.call(SOAPTransportBinding.java:944)
at com.sap.engine.services.webservices.espbase.client.jaxws.core.WSInvocationHandler.processTransportBindingCall(WSInvocationHandler.java:168)
at com.sap.engine.services.webservices.espbase.client.jaxws.core.WSInvocationHandler.invokeSEISyncMethod(WSInvocationHandler.java:121)
at com.sap.engine.services.webservices.espbase.client.jaxws.core.WSInvocationHandler.invokeSEIMethod(WSInvocationHandler.java:84)
at com.sap.engine.services.webservices.espbase.client.jaxws.core.WSInvocationHandler.invoke(WSInvocationHandler.java:65)
at $Proxy780.mioaRDMDataDistribution(Unknown Source)
at com.MDMEventListener.callToPIWS(MDMEventListener.java:100)
at com.MDMEventListener.ListenerMethod(MDMEventListener.java:173)
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:597)
at com.sap.engine.services.ejb3.runtime.impl.RequestInvocationContext.proceedFinal(RequestInvocationContext.java:47)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:166)
at com.sap.engine.services.ejb3.runtime.impl.Interceptors_WS.invoke(Interceptors_WS.java:31)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatesTransition.invoke(Interceptors_StatesTransition.java:19)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Resource.invoke(Interceptors_Resource.java:71)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Transaction.doWorkWithAttribute(Interceptors_Transaction.java:39)
at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Transaction.invoke(Interceptors_Transaction.java:23)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:189)
at com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatelessInstanceGetter.invoke(Interceptors_StatelessInstanceGetter.java:16)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at com.sap.engine.services.ejb3.runtime.impl.Interceptors_SecurityCheck.invoke(Interceptors_SecurityCheck.java:25)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at com.sap.engine.services.ejb3.runtime.impl.Interceptors_ExceptionTracer.invoke(Interceptors_ExceptionTracer.java:17)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at com.sap.engine.services.ejb3.runtime.impl.DefaultInvocationChainsManager.startChain(DefaultInvocationChainsManager.java:138)
at com.sap.engine.services.ejb3.webservice.impl.DefaultImplementationContainer.invokeMethod(DefaultImplementationContainer.java:203)
at com.sap.engine.services.webservices.espbase.server.runtime.RuntimeProcessingEnvironment.process0(RuntimeProcessingEnvironment.java:730)
at com.sap.engine.services.webservices.espbase.server.runtime.RuntimeProcessingEnvironment.preProcess(RuntimeProcessingEnvironment.java:682)
at com.sap.engine.services.webservices.espbase.server.runtime.RuntimeProcessingEnvironment.process(RuntimeProcessingEnvironment.java:324)
at com.sap.engine.services.webservices.runtime.servlet.ServletDispatcherImpl.doPostWOLogging(ServletDispatcherImpl.java:199)
at com.sap.engine.services.webservices.runtime.servlet.ServletDispatcherImpl.doPost(ServletDispatcherImpl.java:65)
at com.sap.engine.services.webservices.servlet.SoapServlet.doPost(SoapServlet.java:61)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
at com.sap.engine.services.servlets_jsp.server.Invokable.invoke(Invokable.java:152)
at com.sap.engine.services.servlets_jsp.server.Invokable.invoke(Invokable.java:38)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:404)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:204)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:440)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:429)
at com.sap.engine.services.servlets_jsp.filters.DSRWebContainerFilter.process(DSRWebContainerFilter.java:38)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.servlets_jsp.filters.ServletSelector.process(ServletSelector.java:82)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.servlets_jsp.filters.ApplicationSelector.process(ApplicationSelector.java:268)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.WebContainerInvoker.process(WebContainerInvoker.java:81)
at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.ResponseLogWriter.process(ResponseLogWriter.java:60)
at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.DefineHostFilter.process(DefineHostFilter.java:27)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.MonitoringFilter.process(MonitoringFilter.java:29)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.MemoryStatisticFilter.process(MemoryStatisticFilter.java:54)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.DSRHttpFilter.process(DSRHttpFilter.java:42)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.server.Processor.chainedRequest(Processor.java:447)
at com.sap.engine.services.httpserver.server.Processor$FCAProcessorThread.process(Processor.java:264)
at com.sap.engine.services.httpserver.server.rcm.RequestProcessorThread.run(RequestProcessorThread.java:56)
at com.sap.engine.core.thread.execution.Executable.run(Executable.java:122)
at com.sap.engine.core.thread.execution.Executable.run(Executable.java:101)
at com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:328)
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:168)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
at java.io.BufferedInputStream.read(BufferedInputStream.java:237)
at com.sap.engine.services.webservices.jaxm.soap.HTTPSocket.readLine(HTTPSocket.java:950)
at com.sap.engine.services.webservices.jaxm.soap.HTTPSocket.getInputStream(HTTPSocket.java:414)
at com.sap.engine.services.webservices.jaxm.soap.HTTPSocket.getResponseCode(HTTPSocket.java:319)
at com.sap.engine.services.webservices.espbase.client.bindings.ClientHTTPTransport.getResponseCode(ClientHTTPTransport.java:209)
at com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding.outputSOAPMessage(SOAPTransportBinding.java:385)
... 78 more
Regards,
PradeepHi Pradeep,
this looks like if the server is not reachable. Have you checked if both server are able to communicate? Maybe firewall rules block the request.
Regards,
Tobias -
Error getting while calling a webService from XI
Hi
We are getting the follwoing error while calling a webservice from XI. We Could call the same webservice from XML spy. Have checked the SOAP adapter it was running fine and the communication channel parameters too.
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?><!-- Inbound Message --> <SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="1"><SAP:Category>XIAdapterFramework</SAP:Category><SAP:Code area="MESSAGE">GENERAL</SAP:Code><SAP:P1/><SAP:P2/><SAP:P3/><SAP:P4/><SAP:AdditionalText>com.sap.aii.af.ra.ms.api.MessagingException: SOAP: response message contains an error Application/UNKNOWN/APPLICATION_ERROR - application fault: com.sap.aii.af.ra.ms.api.RecoverableException: SOAP: response message contains an error Application/UNKNOWN/APPLICATION_ERROR - application fault</SAP:AdditionalText><SAP:ApplicationFaultMessage namespace=""/><SAP:Stack/><SAP:Retry>M</SAP:Retry></SAP:Error>
Please try to help.
Thanks
RameshHi
Thanks a lot for your kind support.
Hi Moorthy
We have created one Asyn MI and wrapped the external definition into that, Haven't done any mapping for responce. Please find the trace below.
Hi Bhavesh
It was great helpful link but the payload days is not visible for this message it was containing details about sending. For some other message i could see payload.
I Could see one differnce in the XML Spy and "XI payload before entering SOAP Adapter"
The following line doesnt appear in the XI payload.
<m:StatusUpdate xmlns:m="http://localhost/StatusUpdate" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
</m:StatusUpdate>
Is this line would be embeded in the SOAP Adapter??? Please find the trace below. Please help me if you have any additional info.
The message was successfully received by the messaging system. Profile: XI URL: Using connection AFW. Trying to put the message into the receive queue.
Message successfully put into the queue.
The message was successfully retrieved from the receive queue.
The message status set to DLNG.
Delivering to channel: CC_SOAP_Rcvr_D_Pick_ZALEAUD
SOAP: request message entering the adapter
SOAP: completed the processing
SOAP: response message received 4cb3fab0-7fc5-11db-8c5a-000f203c93e0
SOAP: response message contains an error Application/UNKNOWN/APPLICATION_ERROR - application fault
SOAP: sending a delivery error ack ...
SOAP: sent a delivery error ack
Exception caught by adapter framework: SOAP: response message contains an error Application/UNKNOWN/APPLICATION_ERROR - application fault
Delivery of the message to the application using connection AFW failed, due to: SOAP: response message contains an error Application/UNKNOWN/APPLICATION_ERROR - application fault.
The asynchronous message was successfully scheduled to be delivered at Wed Nov 29 16:23:51 GMT 2006.
The message status set to WAIT.
Retrying to deliver message to the application. Retry: 1
Kind Regards
Ramesh
Message was edited by:
Ramesh Reddy Pothireddy -
Error when calling a Webservice's public method in Forms10g
Hi,
I'm getting the following error when calling a webservice's public method, i'm using Forms10g 10.1.2.3
java.rmi.RemoteException; nested exception is: HTTP transport error javax.xml.soap.SOAPException
java.security.PrivilegedActionException javax.xml.soap.SOAPException
Message send failed javax.net.ssl.SSLException SSL handshake failed X509CertChI have added the Jar containing the client proxy in both Classpaths(system variable and default.env), the jar has been made with jdk 1.4
I also have tested the client proxy from jDeveloper and it's working there, but in Forms i'm getting this error.
I guess my problem might be that i'm calling a webservice that is secured since the url starts with https
what should i do to fix this ??
Regards
CarlosI understand, so i have a doubt, why the webservice works on jDeveloper ??Not just JDeveloper even soapUI and Neatbeans have a way of working without a client certificate installed.
I do not know how they achieve it. I know that they work without a client DC.
Cheers,
PS: See this http://stackoverflow.com/questions/8887434/webservices-ssl-https, it offers a clue.
The java programs run unhindered when one-way authentication is being used. These products ship with a digital certificate that is in the path of most popular CAs.
Corollary, if the Web Server is configured for mutual authentication then you need to install and configure the client certificate in the tools.
Edited by: Prabodh on Dec 5, 2012 8:36 PM -
Calling a webservices from Oracle 10G ( 10.2.0.2)
Hi:
I am in the process of putting a database Java stored procedure that can call an external webservices.
PL/SQL Wrapper -> Java Stored Procedure-> External Web services
I loaded the following jars in the dataase.
dbwsa.jar
dbwsclient.jar
1. I am having issues consuming this external webservice from SQL*PLUS. Do you know whether I need to load any other JARS ?
2. How can I debug this issue ? I enabled TCP Monitor in JDeveloper and don't see anything when I call the PL/SQL wrapper in SQL*PLUS.
3. I can use a Java client and tested the Web services OK.
error message:
SQL> l
1 declare
2 x varchar2(100);
3 begin
4
5 x := tester.test_db1();
6* end;
SQL> /
calling
http://XX.XX.YY.121:8988/Application9-ViewController-context-root/MyWebService1S
oapHttpPort
java.rmi.RemoteException: Error parsing envelope; nested exception is:
javax.xml.soap.SOAPException: Error parsing envelope
at
view.proxy.runtime.MyWebService1SoapHttp_Stub.sayhello2(MyWebService1SoapHttp_St
ub.java:99)
at
prpd.MyWebService1SoapHttpPortClient.sayhello2(MyWebService1SoapHttpPortClient.j
ava:41)
at prpd.TEST_DB.TEST_DB1(TEST_DB.java:21)
Caused by: javax.xml.soap.SOAPException: Error parsing envelope
at
oracle.j2ee.ws.saaj.soap.soap11.SOAPImplementation11.createEnvelope(SOAPImplemen
tation11.java:103)
at oracle.j2ee.ws.saaj.soap.SOAPPartImpl.getEnvelope(SOAPPartImpl.java:75)
at oracle.j2ee.ws.saaj.soap.MessageImpl.getSOAPBody(MessageImpl.java:934)
at
oracle.j2ee.ws.client.StreamingSender._preHandlingHook(StreamingSender.java:692)
at oracle.j2ee.ws.client.StubBase._preHandlingHook(StubBase.java:688)
at oracle.j2ee.ws.client.StreamingSender._sendImpl(StreamingSender.java:207)
at oracle.j2ee.ws.client.StreamingSender._send(StreamingSender.java:112)
at
view.proxy.runtime.MyWebService1SoapHttp_Stub.sayhello2(MyWebService1SoapHttp_St
ub.java:76)
... 2 more
Caused by: java.lang.IllegalArgumentException
at oracle.xml.parser.v2.XMLParser.setAttribute(XMLParser.java:794)
at
oracle.j2ee.ws.saaj.soap.soap11.SOAPImplementation11.createEnvelope(SOAPImplemen
tation11.java:54)
... 9 more
PL/SQL procedure successfully completed.
SQL> /
thx
Rajthanks Tugduall for the comments. here are the instructions I followed to create a java stored procedure that can call a webservices. Unfortunately, this seems like a very complex task. Do you have any ideas how I could debug or troubleshoot this issue ?
Please note that I used JDeveloper to generate the client code.
========================================================
1. download the dbws-callout-utility-10R2.zip from OTN at:
http://www.oracle.com/technology/sample_code/tech/java/jsp/dbwebservices.html
2. create an application/project with 1.4 JDK.
3. create a web service by ‘Business Tier’->Web Service->Web Service Proxy->UDDI
4. next… to ‘Search for’, type ‘quote’.
5. from the list select one. For me ‘Quote of day’ was picked.
6. click Next all the way to Finish.
7. from the ‘Application Sources’ select ‘QuotoProxy’ then find its main method.
8. at the section
// Add your own code here, add the line like:
System.out.println("quote "+myPort.getQuote());
9. run it to see its return.
10. cteate a class that has a method to call client method to be invoked (static)
like the following:
package dbws;
import dbws.QotdPortClient;
public class MainClientStub {
public MainClientStub() {
public static String getMyQoute(){
QotdPortClient myClient = null;
try {
myClient = new QotdPortClient();
return myClient.getQuote();
} catch (Exception e) {
e.printStackTrace();
return null;
note that the package name in your project.
11. create a deployment profile as ‘JAR File’. Uncheck the box ‘Project Dependencies’
12. deploy it to the local box. ‘Deploy to JAR File’.
13. unzip the dbws-callout-utility-10R2.zip to get dbwsa.jar.
14. execute the following from command line:
loadjava –user test/[email protected] -resolve –verbose –synonym –grant public to dbwsa.jar myarchive1.jar
loadjava -user test/test@orcl1020 -resolve -verbose -synonym -genmissing -grant public myarchive1.j
ar dbwsa.jar
loadjava -user sys/<sys_pass> -resolve -verbose -synonym -genmissing -grant public myarchive1.jar dbwsa.jar
15. create a function like the following:
CREATE OR REPLACE FUNCTION teststub RETURN VARCHAR2 AS
LANGUAGE JAVA NAME ‘dbws.MainClientStub.getMyQoute() return java.lang.String’;
16. Run at sqlplus: Select teststub from dual;
====================================================== -
Calling a webservice MessageBroker from PL/SQL
Hi gurus,
I'm a newby at this topic and I have a simple question about calling a webservice from pl/sql.
There is a SMS Service providing information by webservices. I want to acces them by PL/SQL.
Parameter:
user:password (after RFC 2617) = not required for simple respons
method = mbInfo
project = test
smsbalance = total
url with parameter:
http://rp.yoc.de/http/<project>/<method>/1.0/?smsbalance=<smsbalance>
url with parameter values:
http://rp.yoc.de/http/test/mbInfo/1.0/?smsbalance=total
<?xml version="1.0" encoding="utf-8" ?>
<result>
<processor>
<code>E07010001</code>
<message>Transaction not found (project_id=159 step_id=1002)</message>
<rid>-1</rid>
<testmode>0</testmode>
</processor>
<handler />
</result>I don't know how to start getting this simple result into a variable!
I tried a simple example from here: http://akdora.wordpress.com/2007/08/03/calling-a-web-service-by-plsql-utl_http/
But I do not understand how to use xmlns for my script or the function soap_api.get_return_value
CREATE OR REPLACE PACKAGE pkg_my_webservice IS
-- test parameter: 'http/test/mbInfo/1.0/?smsbalance=total'
FUNCTION call_myfuntion
(vp_parameter1 VARCHAR2) RETURN VARCHAR2;
END pkg_my_webservice;
/CREATE OR REPLACE PACKAGE BODY pkg_my_webservice IS
vg_funciton_fnc VARCHAR2(256) := 'myFunction';
vg_ws_address VARCHAR2(255) := 'http://rp.yoc.de/';
FUNCTION call_myfuntion(vp_parameter1 VARCHAR2)
RETURN VARCHAR2 AS
ol_req soap_api.t_request;
ol_resp soap_api.t_response;
BEGIN
-- we initilize a new request
ol_req := soap_api.new_request(vg_funciton_fnc,
'xmlns="' || vg_ws_address || vp_parameter1 || '"');
-- we started to add parameters
--soap_api.add_parameter(ol_req,
-- 'string1',
-- 'partns:string',
-- vp_parameter1);
--soap_api.add_parameter(ol_req,
-- 'string2',
-- 'partns:string',
-- vp_parameter1);
-- we call the web service
ol_resp := soap_api.invoke(ol_req, vg_ws_address, vg_funciton_fnc);
-- we get back the results
RETURN soap_api.get_return_value(ol_resp,
'result', -- result tag name
'xmlns:m="' || --can be change as "xmlns:n1"
vg_ws_address || '"');
END call_myfuntion;
END pkg_my_webservice;Thanks ahead!
Best regards,
TobiasHi !
declare
req utl_http.req;
resp utl_http.resp;
v_txt clob;
begin
req := UTL_HTTP.begin_request ('http://rp.yoc.de/http/test/mbInfo/1.0/?smsbalance=total','GET','HTTP/1.1');
resp := UTL_HTTP.get_response (req);
dbms_output.put_line(resp.status_code);
dbms_output.put_line(resp.reason_phrase);
utl_http.read_text(resp,v_txt);
dbms_output.put_line(v_txt);
UTL_HTTP.end_response(resp);
end;I'm not exactly sure what are you looking for .. but that response from your post you can get with my code ( it's tested ).
T
Edited by: ttt on 12.3.2010 5:10
My code is very "poor" , there is no error checks no header setup's no basic authentication no proxy settings ..... -
Hi All,
we are calling sharepoint webservice from our web application but we are getting below error while calling webservice.
Server was unable to process request. ---> Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))
Our code is as below.
We used below 2 options but we got same error for both scenario,
1)
ListService.Lists objLists = new ListService.Lists();
NetworkCredential objNetworkCredential = new NetworkCredential("username", "password");
objLists.Credentials = objNetworkCredential;
System.Xml.XmlNode objXmlNode = objLists.GetListItems("Tasks", null, null, null, null, null, null);
2) ListService.Lists objLists = new ListService.Lists();
objLists.Proxy = new WebProxy("proxyaddress",true);
NetworkCredential objNetworkCredential = new NetworkCredential("username", "password");
objLists.Credentials = objNetworkCredential;
System.Xml.XmlNode objXmlNode = objLists.GetListItems("Tasks", null, null, null, null, null, null);
Please help me what is the problem while calling this service.
Thanks in advance.
Regards,
Kaivan ShahHi ,
Here is a similar case ,you can have a look at this .
Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED)) -Accessing the sharepoint site:
http://social.msdn.microsoft.com/Forums/en-NZ/sharepointworkflow/thread/5eab2116-7d7c-4bf3-bfa1-48bd8992dded
Thanks,
Entan Ming -
Calling a webservice from webdynpro ABAP.
Hi,
Anybody have doc/material with screenshots on calling a webservice from webdynpro ABAP (In WAS 7.0 version using service calls ) with clear steps ?
Thanks in advance. Ponts will not be a constraint for right answers
Praveen
Edited by: Praveen kumar Kadi on Feb 23, 2009 11:19 AMHi Praveen,
1st Step : configure Logical Port
http://help.sap.com/saphelp_nw70/helpdata/EN/16/285d32996b25428dc2eedf2b0eadd8/frameset.htm
2nd Step : Generate Proxy Object
http://help.sap.com/saphelp_nw70/helpdata/EN/16/285d32996b25428dc2eedf2b0eadd8/frameset.htm
3rd Step : Instantiating the proxy object & calling the methods exposed by webservice
data: sys_exception type ref to cx_ai_system_fault,
sys_exception2 type ref to cx_ai_application_fault,
client_proxy type ref to zco_myesa, "MY PROXY CLASS
lv_ret_code type int4,
lv_input type zsend_email_input,
lv_response type zsend_email_response.
data: lv_from type string,
lv_from_address type string,
lv_to type string,
lv_to_address type string,
lv_subject type string,
lv_msg type string.
lv_input-from = 'MYSAPTEST'.
lv_input-from_address = '<someAddress>'.
lv_input-to = 'Prashant'.
lv_input-to_address = '<someAddress>'.
lv_input-subject = ' TEST'.
lv_input-msg_body = ' Hi this is wonderfull to see it work'.
try.
create object client_proxy
exporting
logical_port_name = 'BASIC'. " Basic is a TYPE G RFC Destination
call method client_proxy->send_email
exporting
input = lv_input
importing
output = lv_response .
catch cx_ai_system_fault into sys_exception .
data lv_err type string.
lv_err = sys_exception->if_message~get_text( ).
write: / lv_err.
catch cx_ai_application_fault into sys_exception2 .
lv_err = sys_exception->if_message~get_text( ).
write: / lv_err.
endtry.
if lv_response is initial.
write: /'Not Executed'.
else.
write: /'Did Execute'.
endif.
Greetings
Prashant -
Calling a webservice from weblogic EJB Application
Hello,
I have a webservice running on IIS server. I created a simple java client program to call the webservice and it works fine. However, when I wrapped the same java client program as a EJB Application, I am unable to call the webservice.
I get the following error:
####<Apr 3, 2007 1:59:30 AM CDT> <Info> <WebService> <CASEJBServer> <ExecuteThread: '24' for queue: 'weblogic.kernel.Default'> <<anonymous>> <> <BEA-220094> <An IOException was thrown trying to access the WSDL at the given URL.>
And
"java.io.FileNotFoundException: Response: '401: Unauthorized' for url: XXXXXX"
Could you please give some simple steps as what are the JAR Files required to be included in the Weblogic Server's classpath to call the webservice.
Thanks.To start off you need to make sure that your client api is in the classpath, either in your ejb or your ear or the server classpath.
The other concern I would have is that it seems you are just not authorized to access the URL.
- Does the WSDL require credentials? So in other words when you go to the URL are you allowed to access the WSDL without athenticating.
- How does your Impl get created?
MyServiceImpl service = new MyServiceImpl()
If you are using the empty constructor then what is the wsdl endpoint in your jar file since that is the wsdl it will use. If the endpoint is localhost/xxx/xxx then you will have issues since that means your not deployed on localhost. What url is at the endpoint? Do you have access to the url from your server?
If you are using "new MyServiceImpl(url);" then again is the wsdl locked down because in this case you will need to do somthing like http://username:[email protected]/xxx?wsdl
Hope this helps.
-Jesus -
Calling a webservice from Pl/SQL
Hi,
I have created a function to call a webservice but I am getting the following error
ORA-20000: soap:Client - System.Web.Services.Protocols.SoapException: Server
did not recognize the value of HTTP Header SOAPAction: ConversionRate.
at System.Web.Services.Protocols.Soap11ServerProtocolHelper.RouteRequest()
at
System.Web.Services.Protocols.SoapServerProtocol.RouteRequest(SoapServerMessage
message)
at System.Web.Services.Protocols.SoapServerProtocol.Initialize()
at System.Web.Services.Protocols.ServerProtocolFactory.Create(Type type,
HttpContext context, HttpRequest request, HttpResponse response, Boolean&
abortProcessing)
ORA-06512: at "APPS.SOAP_API", line 54
ORA-06512: at "APPS.SOAP_API", line 81
ORA-06512: at "APPS.PKG_MY_WEBSERVICE", line 12
The Packages code are as follow:
CREATE OR REPLACE PACKAGE soap_api AS
TYPE t_request IS RECORD (
method VARCHAR2(256),
namespace VARCHAR2(256),
body VARCHAR2(32767),
envelope_tag VARCHAR2(30)
TYPE t_response IS RECORD
doc XMLTYPE,
envelope_tag VARCHAR2(30)
FUNCTION new_request(p_method IN VARCHAR2,
p_namespace IN VARCHAR2,
p_envelope_tag IN VARCHAR2 DEFAULT 'SOAP-ENV')
RETURN t_request;
PROCEDURE add_parameter(p_request IN OUT NOCOPY t_request,
p_name IN VARCHAR2,
p_type IN VARCHAR2,
p_value IN VARCHAR2);
FUNCTION invoke(p_request IN OUT NOCOPY t_request,
p_url IN VARCHAR2,
p_action IN VARCHAR2)
RETURN t_response;
FUNCTION get_return_value(p_response IN OUT NOCOPY t_response,
p_name IN VARCHAR2,
p_namespace IN VARCHAR2)
RETURN VARCHAR2;
END soap_api;
CREATE OR REPLACE PACKAGE BODY soap_api AS
FUNCTION new_request(p_method IN VARCHAR2,
p_namespace IN VARCHAR2,
p_envelope_tag IN VARCHAR2 DEFAULT 'SOAP-ENV')
RETURN t_request AS
l_request t_request;
BEGIN
l_request.method := p_method;
l_request.namespace := p_namespace;
l_request.envelope_tag := p_envelope_tag;
RETURN l_request;
END;
PROCEDURE add_parameter(p_request IN OUT NOCOPY t_request,
p_name IN VARCHAR2,
p_type IN VARCHAR2,
p_value IN VARCHAR2) AS
BEGIN
p_request.body := p_request.body||'<'||p_name||' xsi:type="'||p_type||'">'||p_value||'</'||p_name||'>';
END;
PROCEDURE generate_envelope(p_request IN OUT NOCOPY t_request,
p_env IN OUT NOCOPY VARCHAR2) AS
BEGIN
p_env := '<'||p_request.envelope_tag||':Envelope xmlns:'||p_request.envelope_tag||'="http://schemas.xmlsoap.org/soap/envelope/" ' ||
'xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance" xmlns:xsd="http://www.w3.org/1999/XMLSchema">' ||
'<'||p_request.envelope_tag||':Body>' ||
'<'||p_request.method||' '||p_request.namespace||' '||p_request.envelope_tag||':encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">' ||
p_request.body ||
'</'||p_request.method||'>' ||
'</'||p_request.envelope_tag||':Body>' ||
'</'||p_request.envelope_tag||':Envelope>';
END;
PROCEDURE show_envelope(p_env IN VARCHAR2) AS
i PLS_INTEGER;
l_len PLS_INTEGER;
BEGIN
i := 1; l_len := LENGTH(p_env);
WHILE (i <= l_len) LOOP
DBMS_OUTPUT.put_line(SUBSTR(p_env, i, 60));
i := i + 60;
END LOOP;
END;
PROCEDURE check_fault(p_response IN OUT NOCOPY t_response) AS
l_fault_node XMLTYPE;
l_fault_code VARCHAR2(256);
l_fault_string VARCHAR2(32767);
BEGIN
l_fault_node := p_response.doc.extract('/'||p_response.envelope_tag||':Fault',
'xmlns:'||p_response.envelope_tag||'="http://schemas.xmlsoap.org/soap/envelope/');
IF (l_fault_node IS NOT NULL) THEN
l_fault_code := l_fault_node.extract('/'||p_response.envelope_tag||':Fault/faultcode/child::text()',
'xmlns:'||p_response.envelope_tag||'="http://schemas.xmlsoap.org/soap/envelope/').getstringval();
l_fault_string := l_fault_node.extract('/'||p_response.envelope_tag||':Fault/faultstring/child::text()',
'xmlns:'||p_response.envelope_tag||'="http://schemas.xmlsoap.org/soap/envelope/').getstringval();
RAISE_APPLICATION_ERROR(-20000, l_fault_code || ' - ' || l_fault_string);
END IF;
END;
FUNCTION invoke(p_request IN OUT NOCOPY t_request,
p_url IN VARCHAR2,
p_action IN VARCHAR2)
RETURN t_response AS
l_envelope VARCHAR2(32767);
l_http_request UTL_HTTP.req;
l_http_response UTL_HTTP.resp;
l_response t_response;
BEGIN
generate_envelope(p_request, l_envelope);
show_envelope(l_envelope);
l_http_request := UTL_HTTP.begin_request(p_url, 'POST','HTTP/1.1');
UTL_HTTP.set_header(l_http_request, 'Content-Type', 'text/xml');
UTL_HTTP.set_header(l_http_request, 'Content-Length', LENGTH(l_envelope));
UTL_HTTP.set_header(l_http_request, 'SOAPAction', p_action);
UTL_HTTP.write_text(l_http_request, l_envelope);
l_http_response := UTL_HTTP.get_response(l_http_request);
UTL_HTTP.read_text(l_http_response, l_envelope);
UTL_HTTP.end_response(l_http_response);
l_response.doc := XMLTYPE.createxml(l_envelope);
l_response.envelope_tag := p_request.envelope_tag;
l_response.doc := l_response.doc.extract('/'||l_response.envelope_tag||':Envelope/'||l_response.envelope_tag||':Body/child::node()',
'xmlns:'||l_response.envelope_tag||'="http://schemas.xmlsoap.org/soap/envelope/"');
-- show_envelope(l_response.doc.getstringval());
check_fault(l_response);
RETURN l_response;
END;
FUNCTION get_return_value(p_response IN OUT NOCOPY t_response,
p_name IN VARCHAR2,
p_namespace IN VARCHAR2)
RETURN VARCHAR2 AS
BEGIN
RETURN p_response.doc.extract('//'||p_name||'/child::text()',p_namespace).getstringval();
END;
END soap_api;
SHOW ERRORS
CREATE OR REPLACE PACKAGE pkg_my_webservice IS
FUNCTION call_myfunction(vp_parameter1 VARCHAR2,vp_parameter2 VARCHAR2) RETURN VARCHAR2;
END pkg_my_webservice;
CREATE OR REPLACE PACKAGE BODY pkg_my_webservice IS
vg_funciton_fnc VARCHAR2(256):='ConversionRate';
vg_ws_address VARCHAR2(255):='http://www.webservicex.net/CurrencyConvertor.asmx';
FUNCTION call_myfunction(vp_parameter1 VARCHAR2,vp_parameter2 VARCHAR2)
RETURN VARCHAR2 AS
ol_req soap_api.t_request;
ol_resp soap_api.t_response;
BEGIN
ol_req:=soap_api.new_request(vg_funciton_fnc,'xmlns="'||vg_ws_address||'"');
soap_api.add_parameter(ol_req,'string1','partns:string',vp_parameter1);
soap_api.add_parameter(ol_req,'string2','partns:string',vp_parameter1);
ol_resp:=soap_api.invoke(ol_req,vg_ws_address,vg_funciton_fnc);
RETURN soap_api.get_return_value(ol_resp,'result','xmlns:m="'||vg_ws_address||'"');
END call_myfunction;
END pkg_my_webservice;
-----------------------------------------------------------------------------------------------------------------------------------Hi,
The soap_api package internally uses the utl_http api. I used the utl_http package directly and it works for me. Below is the code for the call, you will have to substitute the variables to suit your setup..
Hope this Helps
Thanks
CREATE OR REPLACE FUNCTION get_webservice_dets(p_emp_number IN VARCHAR2
,p_eff_date IN DATE)
RETURN VARCHAR2
IS
lc_proc VARCHAR2(50) := 'get_webservice_dets';
ln_error_stg NUMBER := 0;
lc_eff_date VARCHAR2(50) := NULL;
soap_request VARCHAR2(32767);
soap_respond VARCHAR2(32767);
-- HTTP variables
req utl_http.req;
resp utl_http.resp;
-- Store the Webservice URL in a Profile Option and change for each environment
lc_wsdl_url VARCHAR2(32767) := FND_PROFILE.VALUE('XXERP_WEBSRVC_URL');
-- return Values
lc_retval VARCHAR2(32767);
lc_response VARCHAR2(32767);
lc_xml_ext_str VARCHAR2(100) := '/env:Envelope/env:Body/OutputParameters/';
lc_xml_ext_unit VARCHAR2(50) := '/text()';
lc_xmlns_ns1_url VARCHAR2(240) := 'xmlns:ns1="http://xmlns.oracle.com/pcbpel/adapter/db/APPS/XXERP_SOA_HCM_PKG/GET_SUPERVISOR_NO/"';
lc_xmlns_env_url VARCHAR2(240) := 'xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"';
lc_xmlns_xsi_url VARCHAR2(240) := 'xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"';
lc_xmlns_url VARCHAR2(240) := 'xmlns="http://xmlns.oracle.com/pcbpel/adapter/db/APPS/XXERP_SOA_HCM_PKG/GET_SUPERVISOR_NO/"';
lc_xml_namespace VARCHAR2(5000) := lc_xmlns_env_url||' '||lc_xmlns_xsi_url||' '||lc_xmlns_url;
lc_xmlns_soap_url VARCHAR2(240) := 'xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"';
lx_Response XMLTYPE;
BEGIN
ln_error_stg := 10;
IF NVL(lc_wsdl_url,'X') <> 'X' THEN
-- Format the date received as required by the Webservice i.e. - 'YYYY-MM-DDTHH:MI:SS+01:00'
lc_eff_date := REPLACE(TRIM(TO_CHAR(TRUNC(p_eff_date),'YYYY-MM-DD HH:MI:SS')),' ','T')||'+01:00';
-- Form a SOAP Envelope - Exact envelope can be obtained by invoking the above EndPoint URL in a browser session with required
-- parameters and then clicking on the XML Source
soap_request:= '<soap:Envelope '||lc_xmlns_soap_url||'>
<soap:Body '||lc_xmlns_ns1_url||'>
<ns1:InputParameters>
<ns1:P_EMPLOYEE_NUMBER>'||p_emp_number||'</ns1:P_EMPLOYEE_NUMBER>
<ns1:P_DATE>'||lc_eff_date||'</ns1:P_DATE>
</ns1:InputParameters>
</soap:Body>
</soap:Envelope>';
-- Initiate the HTTP request, don't forget to pass in the POST and HTTP/1.1
req := UTL_HTTP.BEGIN_REQUEST(lc_wsdl_url, 'POST','HTTP/1.1');
ln_error_stg := 20;
-- Set the HTTP Request Headers
UTL_HTTP.SET_HEADER(req, 'Content-Type', 'text/xml'); -- since we are dealing with plain text in XML documents
ln_error_stg := 40;
UTL_HTTP.SET_HEADER(req, 'Content-Length', LENGTH(soap_request));
ln_error_stg := 50;
-- Set the SOAP Action to the Operation Name
-- The function Name <getSupervisorID> should match the Webservice Operation Name in SOA
UTL_HTTP.SET_HEADER(req, 'SOAPAction','getSupervisorID'); -- required to specify this is a SOAP communication
ln_error_stg := 60;
-- Append the SOAP Envelope to the HTTP request Header
UTL_HTTP.WRITE_TEXT(req, soap_request);
ln_error_stg := 70;
-- Fetch the HTTP response from the Webservice - This will contain the SOAP Envelope response
-- that needs to be processed downstream
resp := UTL_HTTP.GET_RESPONSE(req);
ln_error_stg := 80;
-- Extract the HTTP response and store in a String Variable
-- READ_TEXT is a specific method exposed to read the SOAP envelope returned from Webservice
-- READ_LINE will read the entire HTML response back from the Server..
UTL_HTTP.READ_TEXT(resp, lc_retval);
ln_error_stg := 90;
-- Create an XML Document from the String returned by the HTTP response..
lx_Response := SYS.XMLTYPE.CREATEXML(lc_retval);
ln_error_stg := 110;
-- If the response is not null then extract the string value of the required output parameter
-- the env: tag needs to be qualified with a corresponding namespace.
IF lx_Response IS NOT NULL THEN
lc_response := lx_Response.extract(lc_xml_ext_str||'PERSON_ID'||lc_xml_ext_unit,lc_xml_namespace).getstringval();
ELSE
DBMS_OUTPUT.PUT_LINE('XMLTYPE Doc returns NULL !!');
lc_response := NULL;
END IF;
ln_error_stg := 120;
-- End the response, otherwise you get
-- UTL_HTTP.TOO_MANY_REQUESTS exception after 5 tries
UTL_HTTP.END_RESPONSE(resp);
ELSE
DBMS_OUTPUT.PUT_LINE('Web Service URL not populated, please provide a value for the Profile Option XXERP: Web Service URL');
lc_response := NULL;
END IF;
RETURN lc_response;
EXCEPTION
WHEN UTL_HTTP.TOO_MANY_REQUESTS THEN
UTL_HTTP.END_RESPONSE(resp);
RETURN NULL;
WHEN UTL_HTTP.END_OF_BODY THEN
UTL_HTTP.END_RESPONSE(resp);
RETURN NULL;
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('ERROR @'||ln_error_stg||': '||SQLERRM);
UTL_HTTP.END_RESPONSE(resp);
RETURN NULL;
END get_webservice_dets; -
Error calling a webservice from one server process of the cluster
Hi ,
I have a servlet which on startup makes a call to a webservice. I deploy this webapp on the cluster.
The cluster has two instances each instance having one server process.
So when the server restarts one server process on one instance calls the web service the other process on other instance fails with a 503 response code.
When I tried to reproduce the same problem using two server processes on the same instance both processes are able to call the webservice properly.
I am slightly confused as to how different the second scenario is from first one as both are individual server process and may or may not run on same instance.
Can anyone tell me the real cause.
Rgds
ShashankHi Rajat,
This is how the default trace looks
FATAL: Application Servlet failed to notify devices.
Caught java.rmi.RemoteException: Service call exception; nested exception is:
com.sap.engine.services.webservices.jaxrpc.exceptions.InvalidResponseCodeException: Invalid Response Code: (503) Service Unavailable. The requested URL was:"http://<<server>>:50000/ManagementService/ManagementService?style=document"
at com.om.mws.standaloneproxy.ManagementServiceBindingStub.notifyDevice(ManagementServiceBindingStub.java:1289)
at com.om.mws.standaloneproxy.ManagementServiceBindingStub.notifyDevice(ManagementServiceBindingStub.java:1298)
at com.om.ApplicationServlet$NotifyDevices.run(ApplicationServlet.java:86)
Caused by: com.sap.engine.services.webservices.jaxrpc.exceptions.InvalidResponseCodeException: Invalid Response Code: (503) Service Unavailable. The requested URL was:"http://<<server>>:50000/ManagementService/ManagementService?style=document"
at com.sap.engine.services.webservices.jaxrpc.wsdl2java.soapbinding.MimeHttpBinding.handleResponseMessage(MimeHttpBinding.java:980)
at com.sap.engine.services.webservices.jaxrpc.wsdl2java.soapbinding.MimeHttpBinding.call(MimeHttpBinding.java:1430)
at com.om.mws.standaloneproxy.ManagementServiceBindingStub.notifyDevice(ManagementServiceBindingStub.java:1282)
... 2 more
java.lang.NoSuchMethodError
at java.lang.Thread.destroy(Thread.java:779)
at com.omApplicationServlet$NotifyDevices.run(ApplicationServlet.java:92)
Rgds
Shashank
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