Nothing printed, I would assume that the operation runs in a timeout.Es ist ein unerwarteter Fehler bei der Bearbeitung Ihrer Anfrage aufgetreten:
In the meanwhile the Tomcat process consumes more and more RAM on the server, I assume Heapspace, the available memory on the server reduces by about 800 MB, which leads to server crash (out of heap space) when we run with the configuration proposed by Cyclos Wiki, with 512 MB heap max. I extended this to 1024 MB so the server survives, but gets slow after trying to print. Trying another voucher print again has a 5 minutes timeout and the same error message, but no additional memory consumption.
This has not been always as this. We had been able to print vouchers some weeks ago. And we are still able to print those old vouchers. This raises a warning in the log file, but a printable Pdf gets generated anyway.
All vouchers created later than 2018-12-10 work, all vouchers generated after this date do not work.11:28:11,036 WARN PdfGlyphRenderer - Unpatched iText found, cannot use glyph rendering
After trying to print one of the newer vouchers we are even no more able to print the older ones. Something seems to get destroyed by trying to print the newer vouchers.
No idea what changed the game, there was no software update since. Server runs under Cyclos 4.11 (database version 4.11_db34)
Server runs Tomcat 8.0.32 with options -Djava.awt.headless=true -Xms128m -Xmx1024m -XX:MaxMetaspaceSize=1024M -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMod
Can anybody explain what Class$S345 is related to?
Can anybody help?