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XSD file in client project for EJB Rest Service

DLopezAug 27 2015 — edited Sep 3 2015

Hi,

I have created a function that will read a blob from database and present it as image returning the byte[] as a Response

    @GET
    @Path("/photostream/")
    @Produces("image/png")
    public Response getPhotoStream(@QueryParam("recid") String recid) {

        byte[] imageData = SessionBean.getPhoto(recid);
        System.out.println(imageData.toString());
        // uncomment line below to send non-streamed
        //return Response.ok(imageData).build();

        // uncomment line below to send streamed
        return Response.ok(new ByteArrayInputStream(imageData)).build();
    }

I now have to add this function to my data control 'Web Service Data Control (SOAP / REST)' and I have to create a xsd for it, but I don't know how am I going to define the type "Response" in my xsd.

I'm using Jdev 12c.

Thanks

UPDATE:

This is how I have my xsd, to be referenced in my DC :

<?xml version="1.0" encoding="UTF-8" ?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xmime="http://www.w3.org/2005/05/xmlmime" xmlns="http://www.example.org"
            targetNamespace="http://www.example.org" elementFormDefault="qualified">
    <xsd:element name="photo">
        <xsd:complexType>
            <xsd:sequence>
                <xsd:element name="thememo" type="xsd:base64Binary" xmime:expectedContentTypes="image/png"/>
            </xsd:sequence>
        </xsd:complexType>
    </xsd:element>
</xsd:schema>

When I reference it in my DC all is well, but if I run the function from the client side I always get

<oracle.adf.model> <RestDCUtils> <logServiceInvocationFailed> <Internal Server Error> 
oracle.jbo.JboException: JBO-57001: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Draft//EN">
<HTML>
<HEAD>
<TITLE>Error 500--Internal Server Error</TITLE>
</HEAD>
<BODY bgcolor="white">
<FONT FACE=Helvetica><BR CLEAR=all>
<TABLE border=0 cellspacing=5><TR><TD><BR CLEAR=all>
<FONT FACE="Helvetica" COLOR="black" SIZE="3"><H2>Error 500--Internal Server Error</H2>
</FONT></TD></TR>
</TABLE>
<TABLE border=0 width=100% cellpadding=10><TR><TD VALIGN=top WIDTH=100% BGCOLOR=white><FONT FACE="Courier New"><pre>javax.persistence.NoResultException: getSingleResult&#40;&#41; did not retrieve any entities.
  at org.eclipse.persistence.internal.jpa.QueryImpl.throwNoResultException(QueryImpl.java:972)
  at org.eclipse.persistence.internal.jpa.QueryImpl.getSingleResult(QueryImpl.java:522)
  at org.eclipse.persistence.internal.jpa.EJBQueryImpl.getSingleResult(EJBQueryImpl.java:400)
  at model.sessionbean.SessionBeanBean.getPhoto(SessionBeanBean.java:186)
  at model.sessionbean.SessionBean_rdm5u8_SessionBeanLocalImpl.__WL_invoke(Unknown Source)
  at weblogic.ejb.container.internal.SessionLocalMethodInvoker.invoke(SessionLocalMethodInvoker.java:33)
  at model.sessionbean.SessionBean_rdm5u8_SessionBeanLocalImpl.getPhoto(Unknown Source)
  at restservice.services.MemosService.getPhotoStream(MemosService.java:64)
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  at java.lang.reflect.Method.invoke(Method.java:606)
  at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)
  at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205)
  at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)
  at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302)
  at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
  at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108)
  at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
  at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84)
  at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1542)
  at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1473)
  at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
  at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
  at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
  at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:540)
  at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:715)
  at weblogic.jaxrs.server.portable.servlet.ServletContainer.service(ServletContainer.java:219)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:844)
  at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:280)
  at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:254)
  at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:136)
  at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:346)
  at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
  at oracle.j2ee.ws.server.jaxrs.TenantServletFilter.doFilter(TenantServletFilter.java:84)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
  at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:62)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
  at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:137)
  at java.security.AccessController.doPrivileged(Native Method)
  at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
  at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:460)
  at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:120)
  at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:217)
  at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:81)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
  at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:220)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
  at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
  at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3436)
  at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3402)
  at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
  at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
  at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:57)
  at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2285)
  at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2201)
  at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2179)
  at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1572)
  at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:255)
  at weblogic.work.ExecuteThread.execute(ExecuteThread.java:311)
  at weblogic.work.ExecuteThread.run(ExecuteThread.java:263)
</pre></FONT></TD></TR>
</TABLE>

</BODY>
</HTML>


  at oracle.adf.model.rest.RestDCUtils.getResponse(RestDCUtils.java:173)
  at oracle.adfinternal.model.adapter.ChildOperation.makeServerCall(ChildOperation.java:821)
  at oracle.adfinternal.model.adapter.XMLChildOperation.invokeOperationInternal(ChildOperation.java:1266)
  at oracle.adfinternal.model.adapter.ChildOperation.invokeOperation(ChildOperation.java:476)
  at oracle.adf.model.adapter.rest.RestURLDataControl.invokeOperation(RestURLDataControl.java:119)
  at oracle.adf.model.bean.DCBeanDataControl.invokeMethod(DCBeanDataControl.java:482)
  at oracle.adf.model.binding.DCInvokeMethod.callMethod(DCInvokeMethod.java:267)
  at oracle.jbo.uicli.binding.JUCtrlActionBinding.doIt(JUCtrlActionBinding.java:1704)
  at oracle.adf.model.binding.DCDataControl.invokeOperation(DCDataControl.java:2218)
  at oracle.adf.model.bean.DCBeanDataControl.invokeOperation(DCBeanDataControl.java:565)
  at oracle.adf.model.adapter.AdapterDCService.invokeOperation(AdapterDCService.java:316)
  at oracle.jbo.uicli.binding.JUCtrlActionBinding.invoke(JUCtrlActionBinding.java:785)
  at oracle.jbo.uicli.binding.JUMethodIteratorDef$JUMethodIteratorBinding.invokeMethodAction(JUMethodIteratorDef.java:170)
  at oracle.jbo.uicli.binding.JUMethodIteratorDef$JUMethodIteratorBinding.initSourceRSI(JUMethodIteratorDef.java:659)
  at oracle.adf.model.binding.DCIteratorBinding.callInitSourceRSI(DCIteratorBinding.java:1779)
  at oracle.adf.model.binding.DCIteratorBinding.internalGetRowSetIterator(DCIteratorBinding.java:1753)
  at oracle.adf.model.binding.DCIteratorBinding.refresh(DCIteratorBinding.java:4725)
  at oracle.adf.model.binding.DCExecutableBinding.refreshIfNeeded(DCExecutableBinding.java:346)
  at oracle.adf.model.binding.DCIteratorBinding.getRowSetIterator(DCIteratorBinding.java:1709)
  at oracle.jbo.uicli.binding.MyIteratorBinding.initSourceRSI(JUAccessorIteratorDef.java:785)
  at oracle.adf.model.binding.DCIteratorBinding.callInitSourceRSI(DCIteratorBinding.java:1779)
  at oracle.jbo.uicli.binding.MyIteratorBinding.executeQuery(JUAccessorIteratorDef.java:739)
  at oracle.adf.model.bean.DCBeanDataControl.executeIteratorBindingIfNeeded(DCBeanDataControl.java:1188)
  at oracle.adf.model.binding.DCIteratorBinding.executeQueryIfNeeded(DCIteratorBinding.java:2304)
  at oracle.adf.model.binding.DCBindingContainer.internalRefreshControl(DCBindingContainer.java:3292)
  at oracle.adf.model.binding.DCBindingContainer.refresh(DCBindingContainer.java:2921)
  at oracle.adf.controller.v2.lifecycle.PageLifecycleImpl.prepareModel(PageLifecycleImpl.java:113)
  at oracle.adf.controller.faces.lifecycle.FacesPageLifecycle.prepareModel(FacesPageLifecycle.java:421)
  at oracle.adf.controller.v2.lifecycle.Lifecycle$2.execute(Lifecycle.java:149)
  at oracle.adfinternal.controller.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:197)
  at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.startPageLifecycle(ADFPhaseListener.java:204)
  at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener$1.after(ADFPhaseListener.java:370)
  at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.afterPhase(ADFPhaseListener.java:89)
  at oracle.adfinternal.controller.faces.lifecycle.ADFLifecyclePhaseListener.afterPhase(ADFLifecyclePhaseListener.java:53)
  at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:489)
  at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:225)
  at javax.faces.webapp.FacesServlet.service(FacesServlet.java:593)
  at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:280)
  at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:254)
  at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:136)
  at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:346)
  at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
  at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:192)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
  at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:105)
  at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:502)
  at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
  at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:502)
  at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:327)
  at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:229)
  at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
  at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:202)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
  at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:137)
  at java.security.AccessController.doPrivileged(Native Method)
  at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
  at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:460)
  at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:120)
  at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:217)
  at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:81)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
  at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:220)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
  at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
  at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3436)
  at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3402)
  at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
  at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
  at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:57)
  at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2285)
  at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2201)
  at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2179)
  at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1572)
  at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:255)
  at weblogic.work.ExecuteThread.execute(ExecuteThread.java:311)
  at weblogic.work.ExecuteThread.run(ExecuteThread.java:263)
<oracle.adf.model> <RestDCUtils> <logServiceInvocationFailed> <Internal Server Error> 
oracle.jbo.JboException: JBO-57001: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Draft//EN">

What can be wrong? is it the XSD?

This post has been answered by DLopez on Sep 3 2015

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Locked on Oct 1 2015

Added on Aug 27 2015

#application-development-in-java, #ejb, #jdeveloper-and-adf, #rest, #service, #xml

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