Unable to verify Digital Signature in workspace

[SomnathG]

Hi All,

I m trying to use VerifyPDFSignature DSC from Digital Signitures. The process works fine when i invoke it from the workbench but i am unable to get it working from the workspace. So i guess that must have something to do with the rendering service.

My form variable is a PDF document of type xfaForm

I am using Default Render ES update 1 as my renderer.

The error i m getting while invoking the process from workspace is

Caused By: ALC-DSS-300-002 Problem in processing the input PDF (in the operation : getPDFDocFromDocument)
  Caused By: Stream does not represent a PDF document.(CosDocument.java436)
com.adobe.livecycle.signatures.service.impl.DocumentSecurityService.getSignatureFieldList(DocumentSecurityService.java:477)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
com.adobe.idp.dsc.component.impl.DefaultPOJOInvokerImpl.invoke(DefaultPOJOInvokerImpl.java:118)
com.adobe.idp.dsc.interceptor.impl.InvocationInterceptor.intercept(InvocationInterceptor.java:140)
com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptorChainImpl.java:60)
com.adobe.idp.dsc.transaction.interceptor.TransactionInterceptor$1.doInTransaction(TransactionInterceptor.java:74)
com.adobe.idp.dsc.transaction.impl.ejb.adapter.EjbTransactionCMTAdapterBean.execute(EjbTransactionCMTAdapterBean.java:342)
com.adobe.idp.dsc.transaction.impl.ejb.adapter.EjbTransactionCMTAdapterBean.doSupports(EjbTransactionCMTAdapterBean.java:212)
sun.reflect.GeneratedMethodAccessor578.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
org.jboss.invocation.Invocation.performCall(Invocation.java:345)
org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:214)
org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:149)
org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:154)
org.jboss.webservice.server.ServiceEndpointInterceptor.invoke(ServiceEndpointInterceptor.java:54)
org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:48)
org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:106)
org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:363)
org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:166)
org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:153)
org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:192)
org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:624)
org.jboss.ejb.Container.invoke(Container.java:873)
org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:415)
org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSessionProxy.java:88)
$Proxy269.doSupports(Unknown Source)
com.adobe.idp.dsc.transaction.impl.ejb.EjbTransactionProvider.execute(EjbTransactionProvider.java:104)
com.adobe.idp.dsc.transaction.interceptor.TransactionInterceptor.intercept(TransactionInterceptor.java:72)
com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptorChainImpl.java:60)
com.adobe.idp.dsc.interceptor.impl.InvocationStrategyInterceptor.intercept(InvocationStrategyInterceptor.java:55)
com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptorChainImpl.java:60)
com.adobe.idp.dsc.interceptor.impl.InvalidStateInterceptor.intercept(InvalidStateInterceptor.java:37)
com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptorChainImpl.java:60)
com.adobe.idp.dsc.interceptor.impl.AuthorizationInterceptor.intercept(AuthorizationInterceptor.java:132)
com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptorChainImpl.java:60)
com.adobe.idp.dsc.interceptor.impl.JMXInterceptor.intercept(JMXInterceptor.java:48)
com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptorChainImpl.java:60)
com.adobe.idp.dsc.engine.impl.ServiceEngineImpl.invoke(ServiceEngineImpl.java:115)
com.adobe.idp.dsc.routing.Router.routeRequest(Router.java:118)
com.adobe.idp.dsc.provider.impl.base.AbstractMessageReceiver.routeMessage(AbstractMessageReceiver.java:91)
com.adobe.idp.dsc.provider.impl.vm.VMMessageDispatcher.doSend(VMMessageDispatcher.java:215)
com.adobe.idp.dsc.provider.impl.base.AbstractMessageDispatcher.send(AbstractMessageDispatcher.java:57)
com.adobe.idp.dsc.clientsdk.ServiceClient.invoke(ServiceClient.java:208)
com.adobe.workflow.engine.PEUtil.invokeAction(PEUtil.java:724)
com.adobe.workflow.engine.SynchronousBranch.handleInvokeAction(SynchronousBranch.java:465)
com.adobe.workflow.engine.SynchronousBranch.execute(SynchronousBranch.java:862)
com.adobe.workflow.engine.ProcessEngineBMTBean.continueBranchAtAction(ProcessEngineBMTBean.java:2773)
com.adobe.workflow.engine.ProcessEngineBMTBean.asyncContinueBranchCommand(ProcessEngineBMTBean.java:2528)
sun.reflect.GeneratedMethodAccessor1138.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
org.jboss.invocation.Invocation.performCall(Invocation.java:345)
org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:214)
org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:149)
org.jboss.webservice.server.ServiceEndpointInterceptor.invoke(ServiceEndpointInterceptor.java:54)
org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:48)
org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:106)
org.jboss.ejb.plugins.AbstractTxInterceptorBMT.invokeNext(AbstractTxInterceptorBMT.java:158)
org.jboss.ejb.plugins.TxInterceptorBMT.invoke(TxInterceptorBMT.java:62)
org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:154)
org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:153)
org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:192)
org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:624)
org.jboss.ejb.Container.invoke(Container.java:873)
org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:415)
org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSessionProxy.java:88)
$Proxy302.asyncContinueBranchCommand(Unknown Source)
com.adobe.workflow.engine.ProcessCommandControllerBean.doOnMessage(ProcessCommandControllerBean.java:144)
com.adobe.workflow.engine.ProcessCommandControllerBean.onMessage(ProcessCommandControllerBean.java:99)
sun.reflect.GeneratedMethodAccessor1059.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
org.jboss.invocation.Invocation.performCall(Invocation.java:345)
org.jboss.ejb.MessageDrivenContainer$ContainerInterceptor.invoke(MessageDrivenContainer.java:475)
org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:149)
org.jboss.ejb.plugins.MessageDrivenInstanceInterceptor.invoke(MessageDrivenInstanceInterceptor.java:101)
org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:106)
org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:335)
org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:166)
org.jboss.ejb.plugins.RunAsSecurityInterceptor.invoke(RunAsSecurityInterceptor.java:94)
org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:192)
org.jboss.ejb.MessageDrivenContainer.internalInvoke(MessageDrivenContainer.java:389)
org.jboss.ejb.Container.invoke(Container.java:873)
org.jboss.ejb.plugins.jms.JMSContainerInvoker.invoke(JMSContainerInvoker.java:1077)
org.jboss.ejb.plugins.jms.JMSContainerInvoker$MessageListenerImpl.onMessage(JMSContainerInvoker.java:1379)
org.jboss.jms.asf.StdServerSession.onMessage(StdServerSession.java:256)
org.jboss.mq.SpyMessageConsumer.sessionConsumerProcessMessage(SpyMessageConsumer.java:904)
org.jboss.mq.SpyMessageConsumer.addMessage(SpyMessageConsumer.java:160)
org.jboss.mq.SpySession.run(SpySession.java:333)
org.jboss.jms.asf.StdServerSession.run(StdServerSession.java:180)
EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:743)
java.lang.Thread.run(Thread.java:595)
Caused By: com.adobe.livecycle.signatures.service.types.exceptions.internal.DSSInternalPDFException
com.adobe.livecycle.signatures.service.impl.PDFUtilities.getPDFDocFromDocument(PDFUtilities.java:252)
  com.adobe.livecycle.signatures.service.impl.PDFUtilities.getPDFDocFromDocument(PDFUtilities.java:223)
  com.adobe.livecycle.signatures.service.impl.DocumentSecurityService.getSignatureFieldList(DocumentSecurityService.java:474)
  sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  java.lang.reflect.Method.invoke(Method.java:585)
  com.adobe.idp.dsc.component.impl.DefaultPOJOInvokerImpl.invoke(DefaultPOJOInvokerImpl.java:118)
  com.adobe.idp.dsc.interceptor.impl.InvocationInterceptor.intercept(InvocationInterceptor.java:140)
  com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptorChainImpl.java:60)
  com.adobe.idp.dsc.transaction.interceptor.TransactionInterceptor$1.doInTransaction(TransactionInterceptor.java:74)
  com.adobe.idp.dsc.transaction.impl.ejb.adapter.EjbTransactionCMTAdapterBean.execute(EjbTransactionCMTAdapterBean.java:342)
  com.adobe.idp.dsc.transaction.impl.ejb.adapter.EjbTransactionCMTAdapterBean.doSupports(EjbTransactionCMTAdapterBean.java:212)
  sun.reflect.GeneratedMethodAccessor578.invoke(Unknown Source)
  sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  java.lang.reflect.Method.invoke(Method.java:585)
  org.jboss.invocation.Invocation.performCall(Invocation.java:345)
  org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:214)
  org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:149)
  org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:154)
  org.jboss.webservice.server.ServiceEndpointInterceptor.invoke(ServiceEndpointInterceptor.java:54)
  org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:48)
  org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:106)
  org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:363)
  org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:166)
  org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:153)
  org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:192)
  org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
  org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:624)
  org.jboss.ejb.Container.invoke(Container.java:873)
  org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:415)
  org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSessionProxy.java:88)
  $Proxy269.doSupports(Unknown Source)
  com.adobe.idp.dsc.transaction.impl.ejb.EjbTransactionProvider.execute(EjbTransactionProvider.java:104)
  com.adobe.idp.dsc.transaction.interceptor.TransactionInterceptor.intercept(TransactionInterceptor.java:72)
  com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptorChainImpl.java:60)
  com.adobe.idp.dsc.interceptor.impl.InvocationStrategyInterceptor.intercept(InvocationStrategyInterceptor.java:55)
  com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptorChainImpl.java:60)
  com.adobe.idp.dsc.interceptor.impl.InvalidStateInterceptor.intercept(InvalidStateInterceptor.java:37)
  com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptorChainImpl.java:60)
  com.adobe.idp.dsc.interceptor.impl.AuthorizationInterceptor.intercept(AuthorizationInterceptor.java:132)
  com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptorChainImpl.java:60)
  com.adobe.idp.dsc.interceptor.impl.JMXInterceptor.intercept(JMXInterceptor.java:48)
  com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptorChainImpl.java:60)
  com.adobe.idp.dsc.engine.impl.ServiceEngineImpl.invoke(ServiceEngineImpl.java:115)
  com.adobe.idp.dsc.routing.Router.routeRequest(Router.java:118)
  com.adobe.idp.dsc.provider.impl.base.AbstractMessageReceiver.routeMessage(AbstractMessageReceiver.java:91)
  com.adobe.idp.dsc.provider.impl.vm.VMMessageDispatcher.doSend(VMMessageDispatcher.java:215)
  com.adobe.idp.dsc.provider.impl.base.AbstractMessageDispatcher.send(AbstractMessageDispatcher.java:57)
  com.adobe.idp.dsc.clientsdk.ServiceClient.invoke(ServiceClient.java:208)
  com.adobe.workflow.engine.PEUtil.invokeAction(PEUtil.java:724)
  com.adobe.workflow.engine.SynchronousBranch.handleInvokeAction(SynchronousBranch.java:465)
  com.adobe.workflow.engine.SynchronousBranch.execute(SynchronousBranch.java:862)
  com.adobe.workflow.engine.ProcessEngineBMTBean.continueBranchAtAction(ProcessEngineBMTBean.java:2773)
  com.adobe.workflow.engine.ProcessEngineBMTBean.asyncContinueBranchCommand(ProcessEngineBMTBean.java:2528)
  sun.reflect.GeneratedMethodAccessor1138.invoke(Unknown Source)
  sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  java.lang.reflect.Method.invoke(Method.java:585)
  org.jboss.invocation.Invocation.performCall(Invocation.java:345)
  org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:214)
  org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:149)
  org.jboss.webservice.server.ServiceEndpointInterceptor.invoke(ServiceEndpointInterceptor.java:54)
  org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:48)
  org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:106)
  org.jboss.ejb.plugins.AbstractTxInterceptorBMT.invokeNext(AbstractTxInterceptorBMT.java:158)
  org.jboss.ejb.plugins.TxInterceptorBMT.invoke(TxInterceptorBMT.java:62)
  org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:154)
  org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:153)
  org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:192)
  org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
  org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:624)
  org.jboss.ejb.Container.invoke(Container.java:873)
  org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:415)
  org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSessionProxy.java:88)
  $Proxy302.asyncContinueBranchCommand(Unknown Source)
  com.adobe.workflow.engine.ProcessCommandControllerBean.doOnMessage(ProcessCommandControllerBean.java:144)
  com.adobe.workflow.engine.ProcessCommandControllerBean.onMessage(ProcessCommandControllerBean.java:99)
  sun.reflect.GeneratedMethodAccessor1059.invoke(Unknown Source)
  sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  java.lang.reflect.Method.invoke(Method.java:585)
  org.jboss.invocation.Invocation.performCall(Invocation.java:345)
  org.jboss.ejb.MessageDrivenContainer$ContainerInterceptor.invoke(MessageDrivenContainer.java:475)
  org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:149)
  org.jboss.ejb.plugins.MessageDrivenInstanceInterceptor.invoke(MessageDrivenInstanceInterceptor.java:101)
  org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:106)
  org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:335)
  org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:166)
  org.jboss.ejb.plugins.RunAsSecurityInterceptor.invoke(RunAsSecurityInterceptor.java:94)
  org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:192)
  org.jboss.ejb.MessageDrivenContainer.internalInvoke(MessageDrivenContainer.java:389)
  org.jboss.ejb.Container.invoke(Container.java:873)
  org.jboss.ejb.plugins.jms.JMSContainerInvoker.invoke(JMSContainerInvoker.java:1077)
  org.jboss.ejb.plugins.jms.JMSContainerInvoker$MessageListenerImpl.onMessage(JMSContainerInvoker.java:1379)
  org.jboss.jms.asf.StdServerSession.onMessage(StdServerSession.java:256)
  org.jboss.mq.SpyMessageConsumer.sessionConsumerProcessMessage(SpyMessageConsumer.java:904)
  org.jboss.mq.SpyMessageConsumer.addMessage(SpyMessageConsumer.java:160)
  org.jboss.mq.SpySession.run(SpySession.java:333)
  org.jboss.jms.asf.StdServerSession.run(StdServerSession.java:180)
  EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:743)
  java.lang.Thread.run(Thread.java:595)
  Caused By: com.adobe.internal.pdftoolkit.core.exceptions.PDFCosParseException
  com.adobe.internal.pdftoolkit.core.cos.CosDocument.init(CosDocument.java:436)
  com.adobe.internal.pdftoolkit.core.cos.CosDocument.<init>(CosDocument.java:138)
  com.adobe.internal.pdftoolkit.core.cos.CosDocument.newDocument(CosDocument.java:192)
  com.adobe.internal.pdftoolkit.pdf.document.PDFDocument.<init>(PDFDocument.java:270)
  com.adobe.internal.pdftoolkit.pdf.document.PDFDocument.newInstance(PDFDocument.java:202)
  com.adobe.pdfdocumentmanager.client.SharedPdfDocumentContext.toPDFDocument(SharedPdfDocumentContext.java:745)
  com.adobe.livecycle.signatures.service.impl.PDFUtilities.getPDFDocFromDocument(PDFUtilities.java:243)
  com.adobe.livecycle.signatures.service.impl.PDFUtilities.getPDFDocFromDocument(PDFUtilities.java:223)
  com.adobe.livecycle.signatures.service.impl.DocumentSecurityService.getSignatureFieldList(DocumentSecurityService.java:474)
  sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  java.lang.reflect.Method.invoke(Method.java:585)
  com.adobe.idp.dsc.component.impl.DefaultPOJOInvokerImpl.invoke(DefaultPOJOInvokerImpl.java:118)
  com.adobe.idp.dsc.interceptor.impl.InvocationInterceptor.intercept(InvocationInterceptor.java:140)
  com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptorChainImpl.java:60)
  com.adobe.idp.dsc.transaction.interceptor.TransactionInterceptor$1.doInTransaction(TransactionInterceptor.java:74)
  com.adobe.idp.dsc.transaction.impl.ejb.adapter.EjbTransactionCMTAdapterBean.execute(EjbTransactionCMTAdapterBean.java:342)
  com.adobe.idp.dsc.transaction.impl.ejb.adapter.EjbTransactionCMTAdapterBean.doSupports(EjbTransactionCMTAdapterBean.java:212)
  sun.reflect.GeneratedMethodAccessor578.invoke(Unknown Source)
  sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  java.lang.reflect.Method.invoke(Method.java:585)
  org.jboss.invocation.Invocation.performCall(Invocation.java:345)
  org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:214)
  org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:149)
  org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:154)
  org.jboss.webservice.server.ServiceEndpointInterceptor.invoke(ServiceEndpointInterceptor.java:54)
  org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:48)
  org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:106)
  org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:363)
  org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:166)
  org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:153)
  org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:192)
  org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
  org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:624)
  org.jboss.ejb.Container.invoke(Container.java:873)
  org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:415)
  org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSessionProxy.java:88)
  $Proxy269.doSupports(Unknown Source)
  com.adobe.idp.dsc.transaction.impl.ejb.EjbTransactionProvider.execute(EjbTransactionProvider.java:104)
  com.adobe.idp.dsc.transaction.interceptor.TransactionInterceptor.intercept(TransactionInterceptor.java:72)
  com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptorChainImpl.java:60)
  com.adobe.idp.dsc.interceptor.impl.InvocationStrategyInterceptor.intercept(InvocationStrategyInterceptor.java:55)
  com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptorChainImpl.java:60)
  com.adobe.idp.dsc.interceptor.impl.InvalidStateInterceptor.intercept(InvalidStateInterceptor.java:37)
  com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptorChainImpl.java:60)
  com.adobe.idp.dsc.interceptor.impl.AuthorizationInterceptor.intercept(AuthorizationInterceptor.java:132)
  com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptorChainImpl.java:60)
  com.adobe.idp.dsc.interceptor.impl.JMXInterceptor.intercept(JMXInterceptor.java:48)
  com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptorChainImpl.java:60)
  com.adobe.idp.dsc.engine.impl.ServiceEngineImpl.invoke(ServiceEngineImpl.java:115)
  com.adobe.idp.dsc.routing.Router.routeRequest(Router.java:118)
  com.adobe.idp.dsc.provider.impl.base.AbstractMessageReceiver.routeMessage(AbstractMessageReceiver.java:91)
  com.adobe.idp.dsc.provider.impl.vm.VMMessageDispatcher.doSend(VMMessageDispatcher.java:215)
  com.adobe.idp.dsc.provider.impl.base.AbstractMessageDispatcher.send(AbstractMessageDispatcher.java:57)
  com.adobe.idp.dsc.clientsdk.ServiceClient.invoke(ServiceClient.java:208)
  com.adobe.workflow.engine.PEUtil.invokeAction(PEUtil.java:724)
  com.adobe.workflow.engine.SynchronousBranch.handleInvokeAction(SynchronousBranch.java:465)
  com.adobe.workflow.engine.SynchronousBranch.execute(SynchronousBranch.java:862)
  com.adobe.workflow.engine.ProcessEngineBMTBean.continueBranchAtAction(ProcessEngineBMTBean.java:2773)
  com.adobe.workflow.engine.ProcessEngineBMTBean.asyncContinueBranchCommand(ProcessEngineBMTBean.java:2528)
  sun.reflect.GeneratedMethodAccessor1138.invoke(Unknown Source)
  sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  java.lang.reflect.Method.invoke(Method.java:585)
  org.jboss.invocation.Invocation.performCall(Invocation.java:345)
  org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:214)
  org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:149)
  org.jboss.webservice.server.ServiceEndpointInterceptor.invoke(ServiceEndpointInterceptor.java:54)
  org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:48)
  org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:106)
  org.jboss.ejb.plugins.AbstractTxInterceptorBMT.invokeNext(AbstractTxInterceptorBMT.java:158)
  org.jboss.ejb.plugins.TxInterceptorBMT.invoke(TxInterceptorBMT.java:62)
  org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:154)
  org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:153)
  org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:192)
  org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
  org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:624)
  org.jboss.ejb.Container.invoke(Container.java:873)
  org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:415)
  org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSessionProxy.java:88)
  $Proxy302.asyncContinueBranchCommand(Unknown Source)
  com.adobe.workflow.engine.ProcessCommandControllerBean.doOnMessage(ProcessCommandControllerBean.java:144)
  com.adobe.workflow.engine.ProcessCommandControllerBean.onMessage(ProcessCommandControllerBean.java:99)
  sun.reflect.GeneratedMethodAccessor1059.invoke(Unknown Source)
  sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  java.lang.reflect.Method.invoke(Method.java:585)
  org.jboss.invocation.Invocation.performCall(Invocation.java:345)
  org.jboss.ejb.MessageDrivenContainer$ContainerInterceptor.invoke(MessageDrivenContainer.java:475)
  org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:149)
  org.jboss.ejb.plugins.MessageDrivenInstanceInterceptor.invoke(MessageDrivenInstanceInterceptor.java:101)
  org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:106)
  org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:335)
  org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:166)
  org.jboss.ejb.plugins.RunAsSecurityInterceptor.invoke(RunAsSecurityInterceptor.java:94)
  org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:192)
  org.jboss.ejb.MessageDrivenContainer.internalInvoke(MessageDrivenContainer.java:389)
  org.jboss.ejb.Container.invoke(Container.java:873)
  org.jboss.ejb.plugins.jms.JMSContainerInvoker.invoke(JMSContainerInvoker.java:1077)
  org.jboss.ejb.plugins.jms.JMSContainerInvoker$MessageListenerImpl.onMessage(JMSContainerInvoker.java:1379)
  org.jboss.jms.asf.StdServerSession.onMessage(StdServerSession.java:256)
  org.jboss.mq.SpyMessageConsumer.sessionConsumerProcessMessage(SpyMessageConsumer.java:904)
  org.jboss.mq.SpyMessageConsumer.addMessage(SpyMessageConsumer.java:160)
  org.jboss.mq.SpySession.run(SpySession.java:333)
  org.jboss.jms.asf.StdServerSession.run(StdServerSession.java:180)
  EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:743)
  java.lang.Thread.run(Thread.java:595)

Any help regarding above is appreciated.

[Former Community Member]

Are you signing the form that is loaded into workspace and then trying to validate the signature(s) on the workspace form?  Make sure you are passing the signed PDF into the VerifyPDFSignature operation and not an XDP.

Can you post your process (LCA file)?

Thanks

Steve

[SomnathG]

Steve,

yes, you were right i was passing my xfaForm variable to the VerifyPDFSignature DSC which was the cause for its failure, but somehow i am not able to find a way to convert the data in my xfaForm variable into PDF. i am basically facing two problems.

1. How to extract the data a workspace user fills in the form. The two services usually used to extract the data; exportData from FormDataIntegration Serivice and ProcessFormSubmission from Form service both expect the input to be a PDF.

2.I tried using Rendering service along with xfaForm(by selecting the renderer in the advanced settings when we create a variable of type xfaForm) but this still does not seem to solve my problem because although the Rendering service claims to render form into PDF, but the services i mentioned in point 1, dont seem to recognize it as PDF. i am getting an error saying "Malformed input PDF".

I seem to be cluelessly lost in this process.

[Former Community Member]

Can you post your process so I can get a better idea of what is going on?

Thanks

Steve