Linux application connection issues with newer version of IdentityIQ - 8.4p1

IdentityIQ (IIQ) IIQ Discussion and Questions
1

Which IIQ version are you inquiring about?

8.4p1

Please share any other relevant files that may be required (for example, logs).

Caused by: net.schmizz.sshj.transport.TransportException: no such algorithm: X25519 for provider BC
2024-07-15 13:42:16,060 INFO  [stdout] (default task-10)        at net.schmizz.sshj.transport.TransportException$1.chain(TransportException.java:33) ~[sshj-0.31.0.jar:0.31.0]
2024-07-15 13:42:16,060 INFO  [stdout] (default task-10)        at net.schmizz.sshj.transport.TransportException$1.chain(TransportException.java:27) ~[sshj-0.31.0.jar:0.31.0]
2024-07-15 13:42:16,060 INFO  [stdout] (default task-10)        at net.schmizz.concurrent.Promise.deliverError(Promise.java:95) ~[sshj-0.31.0.jar:0.31.0]
2024-07-15 13:42:16,060 INFO  [stdout] (default task-10)        at net.schmizz.concurrent.Event.deliverError(Event.java:74) ~[sshj-0.31.0.jar:0.31.0]
2024-07-15 13:42:16,060 INFO  [stdout] (default task-10)        at net.schmizz.concurrent.ErrorDeliveryUtil.alertEvents(ErrorDeliveryUtil.java:34) ~[sshj-0.31.0.jar:0.31.0]
2024-07-15 13:42:16,060 INFO  [stdout] (default task-10)        at net.schmizz.sshj.transport.KeyExchanger.notifyError(KeyExchanger.java:428) ~[sshj-0.31.0.jar:0.31.0]
2024-07-15 13:42:16,060 INFO  [stdout] (default task-10)        at net.schmizz.sshj.transport.TransportImpl.die(TransportImpl.java:587) ~[sshj-0.31.0.jar:0.31.0]
2024-07-15 13:42:16,060 INFO  [stdout] (default task-10)        at net.schmizz.sshj.transport.Reader.run(Reader.java:66) ~[sshj-0.31.0.jar:0.31.0]
2024-07-15 13:42:16,060 INFO  [stdout] (default task-10) Caused by: net.schmizz.sshj.common.SSHException: no such algorithm: X25519 for provider BC
2024-07-15 13:42:16,060 INFO  [stdout] (default task-10)        at net.schmizz.sshj.common.SSHException$1.chain(SSHException.java:37) ~[sshj-0.31.0.jar:0.31.0]
2024-07-15 13:42:16,060 INFO  [stdout] (default task-10)        at net.schmizz.sshj.common.SSHException$1.chain(SSHException.java:30) ~[sshj-0.31.0.jar:0.31.0]
2024-07-15 13:42:16,060 INFO  [stdout] (default task-10)        at net.schmizz.sshj.transport.TransportImpl.die(TransportImpl.java:582) ~[sshj-0.31.0.jar:0.31.0]
2024-07-15 13:42:16,060 INFO  [stdout] (default task-10)        at net.schmizz.sshj.transport.Reader.run(Reader.java:66) ~[sshj-0.31.0.jar:0.31.0]
2024-07-15 13:42:16,060 INFO  [stdout] (default task-10) Caused by: net.schmizz.sshj.common.SSHRuntimeException: no such algorithm: X25519 for provider BC

Share all details related to your problem, including any error messages you may have received.

With our recent upgrade from 8.3p2 to 8.4p1 we are seeing connection issues with Linux-Direct connector application .
please find the error logs in this topic

2

Can you check in your libs folder which version of Bouncy Castle you have? As X25519 was supported since 1.61 - as far as I know IIQ 8.4 should be using BC-1.7 but maybe some old jars are still there after upgrade.

Also while doing upgrade from 8.3 to 8.4 did you clean the installation directory?

3

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