ok, if I deinstall the package libjna-jni, which also removes libjna-java, the error is gone and sstabledump works.
On startup cassandras system log still contains "JNA mlockall successful" which means that jna is working for cassandra. I thought this lib is necessary for using JNA? Michael On 18.07.2017 13:36, Stefan Podkowinski wrote: > I haven't been able to reproduce this on Ubuntu or CentOS. Which OS do > you use? Did you install a pre-build package or tarball? > > On 18.07.2017 11:43, Micha wrote: >> Hello, >> >> when calling sstabledump from cassandra 3.11 I get the error: >> >> >> "There is an incompatible JNA native library installed on this system >> Expected: 5.1.0 >> Found: 4.0.0" >> >> Maybe I overlooked something, but after searching I found the newest >> version to be 4.4 with 4.5 the upcoming new version. >> >> My java version is 1.8.0_131, build 25.131-b11 >> >> Setting jna.nosys=true works however. >> >> So, where does the required version 5.1 come from? >> >> thanks, >> Michael >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: dev-unsubscr...@cassandra.apache.org >> For additional commands, e-mail: dev-h...@cassandra.apache.org >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@cassandra.apache.org > For additional commands, e-mail: dev-h...@cassandra.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@cassandra.apache.org For additional commands, e-mail: dev-h...@cassandra.apache.org
