eclipse photon 201812 hangs on connection to svn server

new installation of eclipse 201812, java and c++. JDK11! With Setting Subclipse to use 1.11 javaHL provokes libsvnjavahl-1 not found!
On using SVNKit Library and SVNKit Client Adapter make hang eclipse for ever on trying to connetc to the svn server.
Aparently there is a netbeans-svnclientadapter available for Leap 15.0. But I don’t know if this would work with eclipse and I don’t know which other adaptor could be used to get a working solution. (same Eclipse version on debian 9 can connect to the svn-server!)
Subversive has been stopped by Eclipse foundation! The same is true for subclipse from tigris! dl.bintray.com/subclipse is just a download site. Neither is helpful! :frowning:
Any hint to work around this killer is helpful.

According to the Subclipse Project page

You not only have to install the subclipse plugin,
You also need to install the required dependencies… either a sufficiently current Subversion version and/or the JavaHL libraries (which your error says are not found)

Requirements - current master

  • Eclipse 4.2 (Juno) or later
  • Java 6 or later
  • Subversion 1.10 or 1.11 JavaHL client libraries

TSU

please read the issue before you answer! Not helpful at all!

OK, I’ll bite.
How are you satisfying the required dependency to provide JavaHL libraries?
Or, do you not know how to do so?

TSU