Enabling Open Office Integration with Asset Publisher throws WARN messages

• Type: Regression Bug
• Status: Closed
• Resolution: No Longer Reproducible
• Affects Version/s: 7.0.0 Alpha 2
• Fix Version/s: 6.2.X EE, 7.0.X EE, Master
• Component/s: Core Infrastructure, Portal Configuration, Portal Configuration > Server Administration
• Labels:
  • EXP7
  • QA-V
• Fix Priority: 3

Steps to reproduce:

1. Set up a headless Open Office instance per these instructions
2. In portal, enable Open Office integration in Server Administration > External Services
3. Add an Asset Publisher portlet to a page
4. Configure the portlet to allow all Open Office conversion types
5. Create a WC article through the AP portlet
6. Click to view the article in Full Content mode

Expected result:
There will be no errors, and the User can convert the article to any of the selected document types

Actual result:
The page opens, but console throws the following messages:

26:38,185 INFO  [liferay/document_library_pdf_processor-1][SocketOpenOfficeConnection:114] trying to (re)connect
26:39,006 INFO  [elasticsearch[Goblyn][clusterService#updateTask][T#1]][metadata:314] [Goblyn] [20118] update_mapping [LiferayDocumentType] (dynamic)
26:39,251 WARN  [liferay/document_library_pdf_processor-1][BaseProcessorMessageListener:40] Unable to process file version 20816
.artofsolving.jodconverter.openoffice.connection.OpenOfficeException: could not obtain service: com.sun.star.ucb.FileContentProvider
     at com.artofsolving.jodconverter.openoffice.connection.AbstractOpenOfficeConnection.getService(AbstractOpenOfficeConnection.java:119)
     at com.artofsolving.jodconverter.openoffice.connection.AbstractOpenOfficeConnection.getFileContentProvider(AbstractOpenOfficeConnection.java:129)
     at com.artofsolving.jodconverter.openoffice.converter.OpenOfficeDocumentConverter.convertInternal(OpenOfficeDocumentConverter.java:116)
     at com.artofsolving.jodconverter.openoffice.converter.AbstractOpenOfficeDocumentConverter.convert(AbstractOpenOfficeDocumentConverter.java:104)
     at com.artofsolving.jodconverter.openoffice.converter.OpenOfficeDocumentConverter.convertInternal(OpenOfficeDocumentConverter.java:88)
     at com.artofsolving.jodconverter.openoffice.converter.AbstractOpenOfficeDocumentConverter.convert(AbstractOpenOfficeDocumentConverter.java:82)
     at com.liferay.portlet.documentlibrary.util.DocumentConversionUtil._convert(DocumentConversionUtil.java:218)
     at com.liferay.portlet.documentlibrary.util.DocumentConversionUtil.convert(DocumentConversionUtil.java:63)
     at com.liferay.portlet.documentlibrary.util.PDFProcessorImpl._generateImages(PDFProcessorImpl.java:402)
     at com.liferay.portlet.documentlibrary.util.PDFProcessorImpl.generateImages(PDFProcessorImpl.java:87)
     at com.liferay.portlet.documentlibrary.util.PDFProcessorUtil.generateImages(PDFProcessorUtil.java:34)
     at com.liferay.portlet.documentlibrary.messaging.PDFProcessorMessageListener.generate(PDFProcessorMessageListener.java:30)
     at com.liferay.portlet.documentlibrary.messaging.BaseProcessorMessageListener.doReceive(BaseProcessorMessageListener.java:36)
     at com.liferay.portal.kernel.messaging.BaseMessageListener.receive(BaseMessageListener.java:26)
     at com.liferay.portal.kernel.messaging.InvokerMessageListener.receive(InvokerMessageListener.java:72)
     at com.liferay.portal.kernel.messaging.SerialDestination$1.run(SerialDestination.java:58)
     at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask._runTask(ThreadPoolExecutor.java:756)
     at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask.run(ThreadPoolExecutor.java:667)
     at java.lang.Thread.run(Thread.java:745)
sed by: java.net.ConnectException: connection failed: socket,host=localhost,port=8100,tcpNoDelay=1: java.net.ConnectException: Connection refused: connect
     at com.artofsolving.jodconverter.openoffice.connection.AbstractOpenOfficeConnection.connect(AbstractOpenOfficeConnection.java:79)
     at com.artofsolving.jodconverter.openoffice.connection.AbstractOpenOfficeConnection.getService(AbstractOpenOfficeConnection.java:115)
     ... 18 more
26:48,820 INFO  [liferay/document_library_pdf_processor-1][SocketOpenOfficeConnection:114] trying to (re)connect
26:49,817 WARN  [liferay/document_library_pdf_processor-1][BaseProcessorMessageListener:40] Unable to process file version 20816
.artofsolving.jodconverter.openoffice.connection.OpenOfficeException: could not obtain service: com.sun.star.ucb.FileContentProvider
     at com.artofsolving.jodconverter.openoffice.connection.AbstractOpenOfficeConnection.getService(AbstractOpenOfficeConnection.java:119)
     at com.artofsolving.jodconverter.openoffice.connection.AbstractOpenOfficeConnection.getFileContentProvider(AbstractOpenOfficeConnection.java:129)
     at com.artofsolving.jodconverter.openoffice.converter.OpenOfficeDocumentConverter.convertInternal(OpenOfficeDocumentConverter.java:116)
     at com.artofsolving.jodconverter.openoffice.converter.AbstractOpenOfficeDocumentConverter.convert(AbstractOpenOfficeDocumentConverter.java:104)
     at com.artofsolving.jodconverter.openoffice.converter.OpenOfficeDocumentConverter.convertInternal(OpenOfficeDocumentConverter.java:88)
     at com.artofsolving.jodconverter.openoffice.converter.AbstractOpenOfficeDocumentConverter.convert(AbstractOpenOfficeDocumentConverter.java:82)
     at com.liferay.portlet.documentlibrary.util.DocumentConversionUtil._convert(DocumentConversionUtil.java:218)
     at com.liferay.portlet.documentlibrary.util.DocumentConversionUtil.convert(DocumentConversionUtil.java:63)
     at com.liferay.portlet.documentlibrary.util.PDFProcessorImpl._generateImages(PDFProcessorImpl.java:402)
     at com.liferay.portlet.documentlibrary.util.PDFProcessorImpl.generateImages(PDFProcessorImpl.java:87)
     at com.liferay.portlet.documentlibrary.util.PDFProcessorUtil.generateImages(PDFProcessorUtil.java:34)
     at com.liferay.portlet.documentlibrary.messaging.PDFProcessorMessageListener.generate(PDFProcessorMessageListener.java:30)
     at com.liferay.portlet.documentlibrary.messaging.BaseProcessorMessageListener.doReceive(BaseProcessorMessageListener.java:36)
     at com.liferay.portal.kernel.messaging.BaseMessageListener.receive(BaseMessageListener.java:26)
     at com.liferay.portal.kernel.messaging.InvokerMessageListener.receive(InvokerMessageListener.java:72)
     at com.liferay.portal.kernel.messaging.SerialDestination$1.run(SerialDestination.java:58)
     at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask._runTask(ThreadPoolExecutor.java:756)
     at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask.run(ThreadPoolExecutor.java:667)
     at java.lang.Thread.run(Thread.java:745)
sed by: java.net.ConnectException: connection failed: socket,host=localhost,port=8100,tcpNoDelay=1: java.net.ConnectException: Connection refused: connect
     at com.artofsolving.jodconverter.openoffice.connection.AbstractOpenOfficeConnection.connect(AbstractOpenOfficeConnection.java:79)
     at com.artofsolving.jodconverter.openoffice.connection.AbstractOpenOfficeConnection.getService(AbstractOpenOfficeConnection.java:115)
     ... 18 more