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nchandra
nchandra
Level 2
Aug 28, 2018 2:41 PM UTC
Solved

OutputService.generatePDFOutput connection to failed Service

We are attempting to generate pdf document, using OutputService.generatePDFOutput() getting connection to failed Service error. Below are our environment details

Environment : AEM  6.3.2

Forms package : AEM-Forms-6.3.2.0-LX-4.1.64

Server : Linux

in the POM added below dependency

<dependency>

    <groupId>com.adobe.aemfd</groupId>

    <artifactId>aemfd-client-sdk</artifactId>

    <version>6.3.0</version>

    <scope>provided</scope>

</dependency>

Exception :

com.adobe.fd.output.internal.exception.OutputServiceException: AEM_OUT_001_003:Unexpected Exception: AEM_OUT_001_003:Unexpected Exception: Connection to failed service.

at com.adobe.fd.output.impl.OutputServiceImpl.generatePDFOutput(OutputServiceImpl.java:84)

at com.xxx.core.servlet.MSServicesServlet.generatePDFOutput(MSServicesServlet.java:590)

at com.xxx.core.servlet.MSServicesServlet.doPost(MSServicesServlet.java:291)

at org.apache.sling.api.servlets.SlingAllMethodsServlet.mayService(SlingAllMethodsServlet.java:149)

at org.apache.sling.api.servlets.SlingSafeMethodsServlet.service(SlingSafeMethodsServlet.java:346)

at org.apache.sling.api.servlets.SlingSafeMethodsServlet.service(SlingSafeMethodsServlet.java:378)

at org.apache.sling.engine.impl.request.RequestData.service(RequestData.java:552)

at org.apache.sling.engine.impl.filter.SlingComponentFilterChain.render(SlingComponentFilterChain.java:44)

at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:77)

at com.day.cq.wcm.core.impl.WCMDebugFilter.doFilter(WCMDebugFilter.java:138)

at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:68)

at com.day.cq.wcm.core.impl.WCMComponentFilter.filterRootInclude(WCMComponentFilter.java:375)

at com.day.cq.wcm.core.impl.WCMComponentFilter.doFilter(WCMComponentFilter.java:190)

at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:68)

at com.day.cq.personalization.impl.TargetComponentFilter.doFilter(TargetComponentFilter.java:96)

at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:68)

at org.apache.sling.engine.impl.SlingRequestProcessorImpl.processComponent(SlingRequestProcessorImpl.java:282)

at org.apache.sling.engine.impl.filter.RequestSlingFilterChain.render(RequestSlingFilterChain.java:49)

at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:71)

at com.day.cq.wcm.core.impl.warp.TimeWarpFilter.doFilter(TimeWarpFilter.java:109)

at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:68)

at com.adobe.cq.social.ugcbase.security.impl.SaferSlingPostServlet.doFilter(SaferSlingPostServlet.java:126)

at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:68)

...frames omitted

Caused by: com.adobe.fd.output.internal.exception.OutputServiceException: AEM_OUT_001_003:Unexpected Exception: Connection to failed service.

at com.adobe.fd.output.impl.OutputServiceImpl.generatePDFOutput(OutputServiceImpl.java:117)

at com.adobe.fd.output.impl.OutputServiceImpl.generatePDFOutput(OutputServiceImpl.java:82)

... 136 common frames omitted

Caused by: java.lang.IllegalStateException: Connection to failed service.

at com.adobe.service.ResourcePooler.allocateResource(ResourcePooler.java:104)

at com.adobe.service.ConnectionFactoryManagerPeer.getConnectionResourceFromPool(ConnectionFactoryManagerPeer.java:76)

at com.adobe.service.ConnectionFactoryManagerPeerImpl.getConnection(ConnectionFactoryManagerPeerImpl.java:155)

at com.adobe.service.impl.PlatformPeerImpl.lookup(PlatformPeerImpl.java:49)

at com.adobe.forms.aem.impl.XFANativeServiceImpl.paExecute(XFANativeServiceImpl.java:115)

at com.adobe.forms.aem.impl.XFANativeServiceImpl.paExecute(XFANativeServiceImpl.java:430)

at com.adobe.forms.xtg.impl.XMLFormServiceImpl$$anonfun$paExecute$2$$anonfun$2.apply(XMLFormServiceImpl.scala:167)

at com.adobe.forms.xtg.impl.XMLFormServiceImpl$$anonfun$paExecute$2$$anonfun$2.apply(XMLFormServiceImpl.scala:167)

at com.adobe.forms.logging.PerfLogger$class.measure(PerfLogger.scala:60)

at com.adobe.forms.logging.PerfLogger$.measure(PerfLogger.scala:33)

at com.adobe.forms.xtg.impl.XMLFormServiceImpl$$anonfun$paExecute$2.apply(XMLFormServiceImpl.scala:166)

at com.adobe.forms.xtg.impl.XMLFormServiceImpl$$anonfun$paExecute$2.apply(XMLFormServiceImpl.scala:158)

at com.adobe.forms.logging.PerfLogger$class.measure(PerfLogger.scala:60)

at com.adobe.forms.logging.PerfLogger$.measure(PerfLogger.scala:33)

at com.adobe.forms.xtg.impl.XMLFormServiceImpl.paExecute(XMLFormServiceImpl.scala:156)

at com.adobe.forms.xtg.impl.XMLFormServiceImpl$$anonfun$com$adobe$forms$xtg$impl$XMLFormServiceImpl$$resolveTemplateCacheGen$2.apply(XMLFormServiceImpl.scala:192)

at com.adobe.forms.xtg.impl.XMLFormServiceImpl$$anonfun$com$adobe$forms$xtg$impl$XMLFormServiceImpl$$resolveTemplateCacheGen$2.apply(XMLFormServiceImpl.scala:187)

at com.adobe.forms.logging.PerfLogger$class.measure(PerfLogger.scala:60)

at com.adobe.forms.logging.PerfLogger$.measure(PerfLogger.scala:33)

at com.adobe.forms.xtg.impl.XMLFormServiceImpl.com$adobe$forms$xtg$impl$XMLFormServiceImpl$$resolveTemplateCacheGen(XMLFormServiceImpl.scala:187)

at com.adobe.forms.xtg.impl.XMLFormServiceImpl$$anonfun$resolveTemplate$2$$anonfun$apply$2.apply(XMLFormServiceImpl.scala:281)

at com.adobe.forms.xtg.impl.XMLFormServiceImpl$$anonfun$resolveTemplate$2$$anonfun$apply$2.apply(XMLFormServiceImpl.scala:281)

at com.adobe.forms.cache.ResourceCache$$anonfun$getOrElseUpdate$2.apply(ResourceCache.scala:107)

at com.adobe.forms.cache.ResourceCache$$anonfun$getOrElseUpdate$2.apply(ResourceCache.scala:97)

at com.adobe.forms.logging.PerfLogger$class.measure(PerfLogger.scala:60)

at com.adobe.forms.logging.PerfLogger$.measure(PerfLogger.scala:33)

at com.adobe.forms.cache.ResourceCache$class.getOrElseUpdate(ResourceCache.scala:97)

at com.adobe.forms.cache.impl.PreRenderCacheImpl.getOrElseUpdate(PreRenderCacheImpl.scala:35)

at com.adobe.forms.xtg.impl.XMLFormServiceImpl$$anonfun$resolveTemplate$2.apply(XMLFormServiceImpl.scala:281)

at com.adobe.forms.xtg.impl.XMLFormServiceImpl$$anonfun$resolveTemplate$2.apply(XMLFormServiceImpl.scala:280)

at com.adobe.forms.logging.PerfLogger$class.measure(PerfLogger.scala:60)

at com.adobe.forms.logging.PerfLogger$.measure(PerfLogger.scala:33)

at com.adobe.forms.xtg.impl.XMLFormServiceImpl.resolveTemplate(XMLFormServiceImpl.scala:279)

at com.adobe.forms.service.impl.LCOptionsXFAInterpreterImpl$$anonfun$resolvedTemplate$2.apply(LCOptionsXFAInterpreterImpl.scala:135)

at com.adobe.forms.service.impl.LCOptionsXFAInterpreterImpl$$anonfun$resolvedTemplate$2.apply(LCOptionsXFAInterpreterImpl.scala:134)

at com.adobe.forms.logging.PerfLogger$class.measure(PerfLogger.scala:60)

at com.adobe.forms.logging.PerfLogger$.measure(PerfLogger.scala:33)

at com.adobe.forms.service.impl.LCOptionsXFAInterpreterImpl.resolvedTemplate(LCOptionsXFAInterpreterImpl.scala:134)

at com.adobe.forms.service.impl.AEMFormsHelperServiceImpl.resolvedTemplate(AEMFormsHelperServiceImpl.scala:53)

at com.adobe.fd.output.impl.OutputServiceImpl.generatePDFOutput(OutputServiceImpl.java:114)

I am suspecting aemfd-client-sdk dependency version in the POM is not the correct one, am not sure.

Thanks,

Chandra

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    MayankGu9Accepted solution
    Adobe Employee
    Aug 28, 2018 10:26 PM UTC

    Did you follow "Additional Requirements" section under https://helpx.adobe.com/in/experience-manager/6-4/forms/using/installing-configuring-aem-forms-osgi.html

    View in thread

    17 replies

    smacdonald2008
    smacdonald2008
    Level 10
    Aug 28, 2018 2:51 PM UTC

    Can you post the code you are using.

    Translate
    smacdonald2008
    smacdonald2008
    Level 10
    Aug 28, 2018 5:07 PM UTC

    I am testing this use case and will post back results.

    Translate
    Adobe Employee
    MayankGu9Adobe EmployeeAccepted solution
    Adobe Employee
    Aug 28, 2018 10:26 PM UTC

    Did you follow "Additional Requirements" section under https://helpx.adobe.com/in/experience-manager/6-4/forms/using/installing-configuring-aem-forms-osgi.html

    Translate
      nchandra
      nchandraAuthor
      Level 2
      Aug 29, 2018 1:50 PM UTC

      Sorry for late reply, Below is the sample code, how we are invoking generatePDFOutput

      InputStream targetStream = new ByteArrayInputStream(xml.getBytes()); 

      PDFOutputOptions option = new PDFOutputOptions();   

        ...Adding options

      Document pdfDoc = outputService.generatePDFOutput(document,new Document(targetStream),option);

      Thanks,

      Chandra

      Translate
      anjali_biddanda
      anjali_biddanda
      Level 4
      Dec 22, 2020 10:31 PM UTC
      @smacdonald2008, we're doing the same. `return outputService.generatePDFOutput(templatePath, inputXml, outputOptions);` where OutputService is a Reference to com.adobe.fd.output.api.OutputService. We're seeing the same error pasted by @nchandra. This works on a windows machine, not on my MacOSX. We're using AEM 6.5.3 and adobe-aemfd-win-pkg-6.0.122.zip. cc: @mayankgu9
      Translate
      smacdonald2008
      smacdonald2008
      Level 10
      Aug 29, 2018 2:04 PM UTC

      I will post a video shortly of my results.

      Translate
      smacdonald2008
      smacdonald2008
      Level 10
      Aug 29, 2018 4:20 PM UTC

      Got it working - a video will be posted very soon.

      Translate
      smacdonald2008
      smacdonald2008
      Level 10
      Aug 29, 2018 5:30 PM UTC

      I successfully invoked the AEM Forms Output Service for J2EE. It created a PDF as shown here:

      Code we used in video...

      package com.adobe.community;

      import java.io.File;

      import java.io.FileInputStream;

      import java.util.Properties;

      import com.adobe.livecycle.output.client.*;

      import java.util.*;

      import java.io.File;

      import java.io.FileInputStream;

      import com.adobe.idp.Document;

      import com.adobe.idp.dsc.clientsdk.ServiceClientFactory;

      import com.adobe.idp.dsc.clientsdk.ServiceClientFactoryProperties;

      public class CreatePDFDocumentSOAP {

      public static void main(String[] args) {

           

           try{

           //Set connection properties required to invoke LiveCycle                                

           Properties connectionProps = new Properties();

           connectionProps.setProperty(ServiceClientFactoryProperties.DSC_DEFAULT_SOAP_ENDPOINT, "http://localhost:8080"); 

           connectionProps.setProperty(ServiceClientFactoryProperties.DSC_TRANSPORT_PROTOCOL,ServiceClientFactoryProperties.DSC_SOAP_PROTOCOL);              

           connectionProps.setProperty(ServiceClientFactoryProperties.DSC_SERVER_TYPE, "JBoss");

           connectionProps.setProperty(ServiceClientFactoryProperties.DSC_CREDENTIAL_USERNAME, "administrator");

           connectionProps.setProperty(ServiceClientFactoryProperties.DSC_CREDENTIAL_PASSWORD, "password");

                       

           //Create a ServiceClientFactory object

           ServiceClientFactory myFactory = ServiceClientFactory.createInstance(connectionProps);

                   

           //Create an OutputClient object

           OutputClient outClient = new OutputClient(myFactory); 

                           

           //Reference form data                        

           FileInputStream fileInputStream = new FileInputStream("C:\\Adobe\\Loan.xml");    

           Document inXMData = new Document (fileInputStream);

                   

           //Set PDF run-time options    

           PDFOutputOptionsSpec outputOptions = new PDFOutputOptionsSpec();

           outputOptions.setFileURI("C:\\Adobe\\Loan.pdf");

               

           //Set rendering run-time options

           RenderOptionsSpec pdfOptions = new RenderOptionsSpec(); 

           pdfOptions.setLinearizedPDF(true);

           pdfOptions.setAcrobatVersion(AcrobatVersion.Acrobat_9);

                           

           //Create a PDF document            

           OutputResult outputDocument = outClient.generatePDFOutput(

               TransformationFormat.PDF,

               "Loan.xdp",

               "C:\\Adobe",

               outputOptions,

               pdfOptions,

               inXMData

           );

                   

           //Retrieve the results of the operation

           Document metaData = outputDocument.getStatusDoc();

           File myFile = new File("C:\\Adobe\\Output.xml");

           metaData.copyToFile(myFile);

           }

           catch (Exception ee)

           {

               ee.printStackTrace();

           }

      }

      }

      Translate
      smacdonald2008
      smacdonald2008
      Level 10
      Aug 29, 2018 5:44 PM UTC

      This uses AEM Forms for J2EE. We are going to port this example as well to AEM Forms for OSGi,

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      nchandra
      nchandraAuthor
      Level 2
      Aug 29, 2018 6:25 PM UTC

      smacdonald2008​   Thank you, I did some tests found it is working in Windows machines and not working on Linux machines. We missed the additional requirements part, when we are setting the AEM forms in the Linux machines ,Thank you mayankg​  for lettign me know. We are working with our infrastructure team for adding those libraries.

      I will post it here results once we update the libraries.

      Thanks,

      Chandra

      Translate
      Tys_Seyffert1
      Aug 26, 2019 10:31 AM UTC

      Hi, have you ported this yet to OSGI?

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