Kofax fails to export some documents into Documentum

I recently upgraded Apache Tomcat to version 9 (OpenJDK 11.0.5). The Documentum Foundation Services (Web services) have been deployed on the Tomcat. Kofax's Documentum Export Connector (uses MTOM for content transport mode) fails to export some random documents in the batch.

DFS Logs:

Caused by: com.emc.documentum.fs.services.core.CoreServiceException: The content cannot be null for this operation.
    at com.emc.documentum.fs.services.impl.ContentUtil.validateContents(ContentUtil.java:441)
    at com.emc.documentum.fs.services.core.impl.execution.proto.dfc.CreateAction.validate(CreateAction.java:279)
    at com.emc.documentum.fs.services.core.impl.execution.proto.dfc.CreateAction.createObject(CreateAction.java:80)
    at com.emc.documentum.fs.services.core.impl.execution.proto.dfc.CreateAction.execute(CreateAction.java:68)
    at com.emc.documentum.fs.services.core.impl.execution.proto.dfc.CreateAction.execute(CreateAction.java:1)
    at com.emc.documentum.fs.services.core.impl.execution.proto.util.GraphDataObjectHandler.executeAction(GraphDataObjectHandler.java:45)
    at com.emc.documentum.fs.services.core.impl.execution.proto.util.GraphDataObjectHandler.executeAction(GraphDataObjectHandler.java:1)
    at com.emc.documentum.fs.services.core.impl.execution.proto.util.graph.GraphProcessor.checkAndProcessNode(GraphProcessor.java:82)
    at com.emc.documentum.fs.services.core.impl.execution.proto.util.graph.GraphProcessor.resolveNode(GraphProcessor.java:52)
    at com.emc.documentum.fs.services.core.impl.execution.proto.util.graph.GraphProcessor.resolveNode(GraphProcessor.java:57)
    at com.emc.documentum.fs.services.core.impl.execution.proto.util.graph.GraphProcessor.processGraph(GraphProcessor.java:22)
    at com.emc.documentum.fs.services.core.impl.execution.proto.util.ParentToChildRecursion.execute(ParentToChildRecursion.java:30)
    at com.emc.documentum.fs.services.core.impl.execution.proto.util.ParentToChildRecursion.execute(ParentToChildRecursion.java:1)
    at com.emc.documentum.fs.services.core.impl.execution.proto.transformation.CoreServiceExceptionAdapter.execute(CoreServiceExceptionAdapter.java:32)
    at com.emc.documentum.fs.services.core.impl.execution.proto.util.SymmetricActionChain.execute(SymmetricActionChain.java:21)
    at com.emc.documentum.fs.services.core.impl.execution.proto.transformation.CoreServiceExceptionContext.execute(CoreServiceExceptionContext.java:27)
    ... 61 more
Caused by: com.emc.documentum.fs.services.core.InputValidationException: The content cannot be null for this operation.
    ... 77 more

Kofax Logs:

2020-04-05 10:14:03, 0x00000018, 0, 0x00000000, 0x00000000, 0x00000000, C:\Program Files (x86)\Kofax\CaptureSS\ServLib\Bin, Kofax Capture Export, APRPR0D, 11, Kofax.TAPCommon.TAPLib:Kofax.Documentum.Export.Com.KfxReleaseScript.ReleaseDoc, 0, Kofax.Documentum.Connector.CreateDocumentException: Creating the new document failed. ---> System.ServiceModel.FaultException: Couldn't create SOAP message due to exception: org.jvnet.mimepull.MIMEParsingException: org.apache.catalina.connector.ClientAbortException: java.io.IOException: Unexpected end of stream while reading request body

Has anyone had this issue?