I have installed dita-ot3.6.1 and translate.xliff and face following warnings and errors:
xliff-create is running with some warnings which seem to cause errors during xliff-translate.
[copy] Copying 68 files to C:\Users\Michael\Documents\CE\Documentation\eLABin1 xml (eng)\eLABin1\SCPI\out2\skl
[copy] Copied 10 empty directories to 2 empty directories under C:\Users\Michael\Documents\CE\Documentation\eLABin1 xml (eng)\eLABin1\SCPI\out2\skl
[xliff-gen] Transforming into C:\Users\Michael\AppData\Local\Temp\temp20210427162002286\xliff
[xliff-gen] Processing C:\Users\Michael\AppData\Local\Temp\temp20210427162002286\md5\SCPI.ditamap.xml to C:\Users\Michael\AppData\Local\Temp\temp20210427162002286\xliff\SCPI.ditamap.xlf.xml
[xliff-gen] Loading stylesheet C:\Users\Michael\Documents\CE\Documentation\dita-ot-3.6.1\plugins\fox.jason.translate.xliff\xsl\2\dita-xliff.xsl
[xliff-gen] C:\Users\Michael\Documents\CE\Documentation\dita-ot-3.6.1\plugins\fox.jason.translate.xliff\xsl\2\dita-xliff.xsl:28:9: Warning! Exception thrown by URIResolver Cause: java.lang.reflect.InvocationTargetException`
later (many times):
`[xliff-gen] Processing C:\Users\Michael\AppData\Local\Temp\temp20210427162002286\md5\topics\c_scpi_basics.dita.xml to C:\Users\Michael\AppData\Local\Temp\temp20210427162002286\xliff\topics\c_scpi_basics.dita.xlf.xml
[xliff-gen] C:\Users\Michael\Documents\CE\Documentation\dita-ot-3.6.1\plugins\fox.jason.translate.xliff\xsl\2\dita-xliff.xsl:28:9: Warning! Document has been marked not available: file:/C:/Users/Michael/Documents/CE/Documentation/dita-ot-3.6.1/plugins/fox.jason.translate.xliff/xsl/2/dita-xliff.xsl/../C:\Users\Michael\AppData\Local\Temp\temp20210427162002286\null464186473.xml
[xliff-gen] Processing C:\Users\Michael\AppData\Local\Temp\temp20210427162002286\md5\topics\c_scpi_prog.dita.xml to C:\Users\Michael\AppData\Local\Temp\temp20210427162002286\xliff\topics\c_scpi_prog.dita.xlf.xml
[xliff-gen] C:\Users\Michael\Documents\CE\Documentation\dita-ot-3.6.1\plugins\fox.jason.translate.xliff\xsl\2\dita-xliff.xsl:28:9: Warning! Document has been marked not available: file:/C:/Users/Michael/Documents/CE/Documentation/dita-ot-3.6.1/plugins/fox.jason.translate.xliff/xsl/2/dita-xliff.xsl/../C:\Users\Michael\AppData\Local\Temp\temp20210427162002286\null464186473.xml
Error: The following error occurred while executing this line:
jar:file:/C:/Users/Michael/Documents/CE/Documentation/dita-ot-3.6.1/bin/../plugins/fox.jason.translate.xliff/lib/translate-1.1.jar!/fox/jason/translate/antlib.xml:445: C:\Users\Michael\AppData\Local\Temp\temp20210427163100231\null1168852439.txt doesn't exist
The whole dita-document seems ok, as I don't have any issues creating PDFs.