Ok, it is easily reproducible. I decommented the oooffice-config.xml line
<!-- define OOo installation path : used only if daemon is enabled -->
<!-- if not defined Nuxeo will try to find the path automatically -->
<oooInstallationPath>/usr/lib/openoffice/program</oooInstallationPath>
started JBoss and went to preview tab.
Logs:
17:13:26,356 INFO [OOoDaemonManagerComponent] Waiting for Listener to be available ...
17:13:27,360 INFO [OOoDaemonManagerComponent] Waiting for Listener to be available ...
[...]
17:14:26,606 INFO [OOoDaemonManagerComponent] Waiting for Listener to be available ...
17:14:26,606 INFO [OOoDaemonManagerComponent] Maximum tries reached, kill Daemon thread
17:14:48,343 INFO [OOoDaemonManagerComponent] Waiting for Listener to be available ...
[...]
17:15:48,517 INFO [OOoDaemonManagerComponent] Maximum tries reached, kill Daemon thread
17:15:48,583 ERROR [PreviewRestlet] could not build preview for missing blob at files:files/0/file
org.nuxeo.ecm.platform.preview.api.PreviewException: Converter office2html is not available
at org.nuxeo.ecm.platform.preview.adapter.base.ConverterBasedHtmlPreviewAdapter.getPreviewBlobs(ConverterBasedHtmlPreviewAdapter.java:164)
at org.nuxeo.ecm.platform.preview.adapter.base.AbstractHtmlPreviewAdapter.getFilePreviewBlobs(AbstractHtmlPreviewAdapter.java:134)
at org.nuxeo.ecm.platform.preview.restlet.PreviewRestlet.initCachedBlob(PreviewRestlet.java:143)
at org.nuxeo.ecm.platform.preview.restlet.PreviewRestlet.handle(PreviewRestlet.java:90)
[...]
Caused by: org.nuxeo.ecm.core.api.WrappedException: Exception: org.nuxeo.ecm.core.convert.api.ConverterNotAvailable. message: Converter office2html is not available
at org.nuxeo.ecm.core.convert.service.ConversionServiceImpl.convert(ConversionServiceImpl.java:153)
at org.nuxeo.ecm.platform.preview.adapter.base.ConverterBasedHtmlPreviewAdapter.getPreviewBlobs(ConverterBasedHtmlPreviewAdapter.java:161)
... 41 more
17:16:26,821 ERROR [OOoDaemonService] time-out for process attempting to connect
17:16:26,821 ERROR [OOoDaemonService] process not ready : Worker-0(0 uses)
17:17:48,663 ERROR [OOoDaemonService] time-out for process attempting to connect
17:17:48,663 ERROR [OOoDaemonService] process not ready : Worker-0(0 uses)
17:17:48,725 ERROR [OOoDaemonService] #ADMIN# com.sun.star.connection.ConnectionSetupException: java.net.BindException: Address already in use
17:17:48,726 ERROR [OOoDaemonService] #ADMIN# com.sun.star.connection.ConnectionSetupException: java.net.BindException: Address already in use
17:17:48,726 ERROR [OOoDaemonService] #ADMIN# com.sun.star.connection.ConnectionSetupException: java.net.BindException: Address already in use
17:17:48,726 ERROR [OOoDaemonService] #ADMIN# com.sun.star.connection.ConnectionSetupException: java.net.BindException: Address already in use
and the server is unstoppable to log this message.