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Download and install Okapi Longhorn as shown here: http://okapiframework.org/wiki/index.php?title=Longhorn#Download_and_Installation.
If you have a working and running Tomcat that has autoDeploy set to "true" in the /etc/tomcat9/server.xml file, than to deploy your okapi-longhorn.war file you can simply copy it to the webapps-folder of your Tomcat installation (on Ubuntu this is located under /var/lib/tomcat9/webapps). You may have to set the file access rights of the war file, so that Tomcat can handle the file and you may need to restart Tomcat.
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Previously we did run into a bug or problem with Okapi, that lead to a dysfunctional Okapi with Tomcat 8 and Okapi M35. So if you run into further problems, either try to set up a newer Okapi version or if you already have the latest Okapi version try to set it up with Tomcat 7 (with JVM 1.7.0_151-b01Oracle Corporation ) or Tomcat 9 (as shown above). The current code block shows the installation of tomcat8. However it seems, that due to a bug in Okapi Longhorn the conversion routines needed by translate5 do not work correctly with Okapi Longhorn running under TomCat 8. Yet with TomCat 7 and the correct Java Version, everything seems to work fine. For more details see attached PDF file..
Problems, when importing Microsoft Office / OpenXML or IDML files
- OpenXML and IDML filter has "Maximal attribute size of xml attributes" parameter (maxAttributeSize) which affects the ability to import large files.
- The default value of "maxAttributeSize.i" was increased from 4MB to 40MB which worked fine for 300MB+ MS Office files but may needs to be increased further when corresponding exceptions occur
Translate5 Configuration of the Okapi Plug-In
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