Nextcloud Verbindung SSL -Fehler


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  • Dieses Thema hat 8 Antworten und 2 Stimmen, und wurde zuletzt aktualisiert vor 4 Monaten von Niklas.
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  • #4898
    Niklas
    Teilnehmer

    Hallo Forum,
    ich habe auf einem Ubuntu 20.04 Server j-lawyer 2.1.0.0 installiert.
    Java-Version:
    openjdk version „1.8.0_312“
    OpenJDK Runtime Environment (build 1.8.0_312-8u312-b07-0ubuntu1~20.04-b07)
    OpenJDK 64-Bit Server VM (build 25.312-b07, mixed mode)

    Ich möchte gerne die Kalneder an unsere Nextcloud Instanz anbinden. Bei der Konfiguration erhalte ich meine Kalender zur Auswahl und kann diese auch den Fristen, Terminen und Wiedervorlagen zuordnen. Starte ich die erste Synchronisation passiert im Client nichts bis auf die Meldung, dass der Sync gestartet wurde. Im Logfile ist folgendes zu sehen:

    C[0m12:40:38,675 INFO [com.jdimension.jlawyer.services.CalendarSyncService] (EJB default – 6) full calendar sync requested
    ESC[0mESC[0m12:40:38,687 INFO [com.jdimension.jlawyer.services.CalendarSyncService] (EJB default – 6) found 3 open events
    ESC[0mESC[0m12:40:38,688 INFO [com.jdimension.jlawyer.services.CalendarSyncService] (EJB default – 6) Syncing updated event to cloud: 0d1729ac7f0001011a97bf3091c11f6c
    ESC[0mESC[0m12:40:38,741 INFO [stdout] (EJB default – 6) 12:40:38.740 [EJB default – 6] ERROR org.jlawyer.cloud.NextcloudCalendarConnector – unable to get etag for /remote.php/dav/calendars/mende/test/
    ESC[0mESC[0m12:40:38,741 INFO [stdout] (EJB default – 6) org.osaf.caldav4j.exceptions.CalDAV4JException: Problem executing method
    ESC[0mESC[0m12:40:38,741 INFO [stdout] (EJB default – 6) at org.jlawyer.cloud.NextcloudCalendarConnector.getEtag(NextcloudCalendarConnector.java:880) ~[j-lawyer-cloud.jar:?]
    ESC[0mESC[0m12:40:38,741 INFO [stdout] (EJB default – 6) at org.jlawyer.cloud.NextcloudCalendarConnector.updateEvent(NextcloudCalendarConnector.java:1067) [j-lawyer-cloud.jar:?]
    ESC[0mESC[0m12:40:38,741 INFO [stdout] (EJB default – 6) at com.jdimension.jlawyer.services.CalendarSyncService.eventUpdated(CalendarSyncService.java:801) [j-lawyer-server-ejb.jar:?]
    ESC[0mESC[0m12:40:38,741 INFO [stdout] (EJB default – 6) at com.jdimension.jlawyer.services.CalendarSyncService.fullCalendarSyncImpl(CalendarSyncService.java:855) [j-lawyer-server-ejb.jar:?]
    ESC[0mESC[0m12:40:38,741 INFO [stdout] (EJB default – 6) at com.jdimension.jlawyer.services.CalendarSyncService.runFullCalendarSync(CalendarSyncService.java:723) [j-lawyer-server-ejb.jar:?]
    ESC[0mESC[0m12:40:38,741 INFO [stdout] (EJB default – 6) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_312]
    ESC[0mESC[0m12:40:38,741 INFO [stdout] (EJB default – 6) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_312]
    ESC[0mESC[0m12:40:38,741 INFO [stdout] (EJB default – 6) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_312]
    ESC[0mESC[0m12:40:38,741 INFO [stdout] (EJB default – 6) at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_312]

    ESC[0mESC[0m12:40:38,897 INFO [stdout] (EJB default – 6) at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:170) ~[j-lawyer-cloud.jar:?]
    ESC[0mESC[0m12:40:38,897 INFO [stdout] (EJB default – 6) at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:396) ~[j-lawyer-cloud.jar:?]
    ESC[0mESC[0m12:40:38,897 INFO [stdout] (EJB default – 6) at org.osaf.caldav4j.methods.HttpClient.executeMethod(HttpClient.java:102) ~[j-lawyer-cloud.jar:?]
    ESC[0mESC[0m12:40:38,897 INFO [stdout] (EJB default – 6) at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:324) ~[j-lawyer-cloud.jar:?]
    ESC[0mESC[0m12:40:38,897 INFO [stdout] (EJB default – 6) at org.jlawyer.cloud.NextcloudCalendarConnector.getEtag(NextcloudCalendarConnector.java:878) ~[j-lawyer-cloud.jar:?]
    ESC[0mESC[0m12:40:38,897 INFO [stdout] (EJB default – 6) … 74 more
    ESC[0mESC[0m12:40:38,923 INFO [stdout] (EJB default – 6) 12:40:38.922 [EJB default – 6] ERROR org.jlawyer.cloud.NextcloudCalendarConnector – javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
    ESC[0mESC[0m12:40:38,923 INFO [com.jdimension.jlawyer.services.CalendarSyncService] (EJB default – 6) Finished full calendar sync. Updated: 3

    Nextcloud ist mit einem SSL Zertifikat von lets encrypt gesichert und unter „https://nc.ceicon.ath.cx“ erreichbar. Die SSL Verbindung per Browser ist valide und gesichert. Hat Jemand eine Idee zur Hilfe?

    #4899
    j-lawyer.org
    Verwalter

    Da stimmt SSL-technisch etwas nicht. Ggf. den Server mit zusätzlichem Parameter

    -Djavax.net.debug=ssl,handshake

    starten, dann kommen mehr Infos bzgl. des SSL-Handshakes.

    Grüße
    Jens / j-lawyer.org

    #4900
    Niklas
    Teilnehmer

    Hallo Jens,
    wo trage ich die Option im j-lawyer Server ein?

    #4901
    j-lawyer.org
    Verwalter

    Je nach Betriebssystem in einer standalone.conf.bat oder standalone.conf im Verzeichnis wildfly/bin
    Dort gibt es bereits andere -D -Parameter, einfach daran orientieren.

    #4902
    Niklas
    Teilnehmer

    Vielen Dank, für mich sieht es so aus, also ob keine beidseitgen Cipher zur Verfügung stehen, hier ein Auszug aus dem Log:

    ESC[0mESC[0m14:23:14,979 INFO [com.jdimension.jlawyer.services.CalendarSyncService] (EJB default – 4) full calendar sync requested
    ESC[0mESC[0m14:23:14,989 INFO [com.jdimension.jlawyer.services.CalendarSyncService] (EJB default – 4) found 3 open events
    ESC[0mESC[0m14:23:14,989 INFO [com.jdimension.jlawyer.services.CalendarSyncService] (EJB default – 4) Syncing updated event to cloud: 0d1729ac7f0001011a97bf3091c11f6c
    ESC[0mESC[31m14:23:15,038 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.038 CEST|SSLExtensions.java:260|Ignore, context unavailable extension: status_request
    ESC[0mESC[31m14:23:15,039 ERROR [stderr] (EJB default – 4) javax.net.ssl|INFO|01 3F|EJB default – 4|2022-04-10 14:23:15.039 CEST|AlpnExtension.java:178|No available application protocols
    ESC[0mESC[31m14:23:15,039 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.039 CEST|SSLExtensions.java:260|Ignore, context unavailable extension: application_layer_protocol_negotiation
    ESC[0mESC[31m14:23:15,040 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.039 CEST|SSLExtensions.java:260|Ignore, context unavailable extension: status_request_v2
    ESC[0mESC[31m14:23:15,040 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.040 CEST|SSLExtensions.java:260|Ignore, context unavailable extension: renegotiation_info
    ESC[0mESC[31m14:23:15,040 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.040 CEST|ClientHello.java:575|Produced ClientHello handshake message (
    ESC[0mESC[31m14:23:15,040 ERROR [stderr] (EJB default – 4) „ClientHello“: {
    ESC[0mESC[31m14:23:15,040 ERROR [stderr] (EJB default – 4) „client version“ : „TLSv1.2“,
    ESC[0mESC[31m14:23:15,040 ERROR [stderr] (EJB default – 4) „random“ : „31 0B 1D B4 AE DF 6A E9 45 DD 1F A2 C3 51 0D 2D F5 74 0E 01 5D 83 5B 17 7C CD 8E AA F3 2B 8E 7D“,
    ESC[0mESC[31m14:23:15,040 ERROR [stderr] (EJB default – 4) „session id“ : „71 6B 46 BB 5A 13 EE D4 7C 45 EB 60 7D 0D CA 46 03 8C E7 9B 7F 6A C9 D0 71 AF 54 E4 37 1B 03 8D“,
    ESC[0mESC[31m14:23:15,040 ERROR [stderr] (EJB default – 4) „cipher suites“ : „[TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384(0xC02C), TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256(0xC02B), TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384(0xC030), TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256(0xC02F), TLS_DHE_RSA_WITH_AES_256_GCM_SHA384(0x009F), TLS_DHE_DSS_WITH_AES_256_GCM_SHA384(0x00A3), TLS_DHE_RSA_WITH_AES_128_GCM_SHA256(0x009E), TLS_DHE_DSS_WITH_AES_128_GCM_SHA256(0x00A2), TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384(0xC024), TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384(0xC028), TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256(0xC023), TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256(0xC027), TLS_DHE_RSA_WITH_AES_256_CBC_SHA256(0x006B), TLS_DHE_DSS_WITH_AES_256_CBC_SHA256(0x006A), TLS_DHE_RSA_WITH_AES_128_CBC_SHA256(0x0067), TLS_DHE_DSS_WITH_AES_128_CBC_SHA256(0x0040), TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384(0xC02E), TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384(0xC032), TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256(0xC02D), TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256(0xC031), TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384(0xC026), TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384(0xC02A), TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256(0xC025), TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256(0xC029), TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA(0xC00A), TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA(0xC014), TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA(0xC009), TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA(0xC013), TLS_DHE_RSA_WITH_AES_256_CBC_SHA(0x0039), TLS_DHE_DSS_WITH_AES_256_CBC_SHA(0x0038), TLS_DHE_RSA_WITH_AES_128_CBC_SHA(0x0033), TLS_DHE_DSS_WITH_AES_128_CBC_SHA(0x0032), TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA(0xC005), TLS_ECDH_RSA_WITH_AES_256_CBC_SHA(0xC00F), TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA(0xC004), TLS_ECDH_RSA_WITH_AES_128_CBC_SHA(0xC00E), TLS_RSA_WITH_AES_256_GCM_SHA384(0x009D), TLS_RSA_WITH_AES_128_GCM_SHA256(0x009C), TLS_RSA_WITH_AES_256_CBC_SHA256(0x003D), TLS_RSA_WITH_AES_128_CBC_SHA256(0x003C), TLS_RSA_WITH_AES_256_CBC_SHA(0x0035), TLS_RSA_WITH_AES_128_CBC_SHA(0x002F), TLS_EMPTY_RENEGOTIATION_INFO_SCSV(0x00FF)]“,
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) „compression methods“ : „00“,
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) „extensions“ : [
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) „server_name (0)“: {
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) type=host_name (0), value=nc.ceicon.ath.cx
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) },
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) „supported_groups (10)“: {
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) „versions“: [secp256r1, secp384r1, secp521r1, ffdhe2048, ffdhe3072, ffdhe4096, ffdhe6144, ffdhe8192]
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) },
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) „ec_point_formats (11)“: {
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) „formats“: [uncompressed]
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) },
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) „signature_algorithms (13)“: {
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) „signature schemes“: [ecdsa_secp256r1_sha256, ecdsa_secp384r1_sha384, ecdsa_secp521r1_sha512, rsa_pss_rsae_sha256, rsa_pss_rsae_sha384, rsa_pss_rsae_sha512, rsa_pss_pss_sha256, rsa_pss_pss_sha384, rsa_pss_pss_sha512, rsa_pkcs1_sha256, rsa_pkcs1_sha384, rsa_pkcs1_sha512, dsa_sha256, ecdsa_sha224, rsa_sha224, dsa_sha224, ecdsa_sha1, rsa_pkcs1_sha1, dsa_sha1]
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) },
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) „signature_algorithms_cert (50)“: {
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) „signature schemes“: [ecdsa_secp256r1_sha256, ecdsa_secp384r1_sha384, ecdsa_secp521r1_sha512, rsa_pss_rsae_sha256, rsa_pss_rsae_sha384, rsa_pss_rsae_sha512, rsa_pss_pss_sha256, rsa_pss_pss_sha384, rsa_pss_pss_sha512, rsa_pkcs1_sha256, rsa_pkcs1_sha384, rsa_pkcs1_sha512, dsa_sha256, ecdsa_sha224, rsa_sha224, dsa_sha224, ecdsa_sha1, rsa_pkcs1_sha1, dsa_sha1]
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) },
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) „extended_master_secret (23)“: {
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) <empty>
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) },
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) „supported_versions (43)“: {
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) „versions“: [TLSv1.2]
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) }
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) ]
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) }
    ESC[0mESC[31m14:23:15,041 ERROR [stderr] (EJB default – 4) )
    ESC[0mESC[31m14:23:15,044 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.044 CEST|ServerHello.java:863|Consuming ServerHello handshake message (
    ESC[0mESC[31m14:23:15,044 ERROR [stderr] (EJB default – 4) „ServerHello“: {
    ESC[0mESC[31m14:23:15,044 ERROR [stderr] (EJB default – 4) „server version“ : „TLSv1.2“,
    ESC[0mESC[31m14:23:15,044 ERROR [stderr] (EJB default – 4) „random“ : „A7 7A 33 AB 23 8D 44 34 AB 6E 8A 31 2A 99 5B 72 38 DE E0 CF 1F D3 85 E5 44 4F 57 4E 47 52 44 01“,
    ESC[0mESC[31m14:23:15,044 ERROR [stderr] (EJB default – 4) „session id“ : „71 6B 46 BB 5A 13 EE D4 7C 45 EB 60 7D 0D CA 46 03 8C E7 9B 7F 6A C9 D0 71 AF 54 E4 37 1B 03 8D“,
    ESC[0mESC[31m14:23:15,044 ERROR [stderr] (EJB default – 4) „cipher suite“ : „TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384(0xC02C)“,
    ESC[0mESC[31m14:23:15,044 ERROR [stderr] (EJB default – 4) „compression methods“ : „00“,
    ESC[0mESC[31m14:23:15,044 ERROR [stderr] (EJB default – 4) „extensions“ : [
    ESC[0mESC[31m14:23:15,044 ERROR [stderr] (EJB default – 4) „renegotiation_info (65,281)“: {
    ESC[0mESC[31m14:23:15,044 ERROR [stderr] (EJB default – 4) „renegotiated connection“: [<no renegotiated connection>]
    ESC[0mESC[31m14:23:15,044 ERROR [stderr] (EJB default – 4) },
    ESC[0mESC[31m14:23:15,044 ERROR [stderr] (EJB default – 4) „extended_master_secret (23)“: {
    ESC[0mESC[31m14:23:15,044 ERROR [stderr] (EJB default – 4) <empty>
    ESC[0mESC[31m14:23:15,044 ERROR [stderr] (EJB default – 4) }
    ESC[0mESC[31m14:23:15,044 ERROR [stderr] (EJB default – 4) ]
    ESC[0mESC[31m14:23:15,044 ERROR [stderr] (EJB default – 4) }
    ESC[0mESC[31m14:23:15,044 ERROR [stderr] (EJB default – 4) )
    ESC[0mESC[31m14:23:15,044 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.044 CEST|SSLExtensions.java:173|Ignore unavailable extension: supported_versions
    ESC[0mESC[31m14:23:15,045 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.044 CEST|ServerHello.java:955|Negotiated protocol version: TLSv1.2
    ESC[0mESC[31m14:23:15,045 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.045 CEST|SSLExtensions.java:192|Consumed extension: renegotiation_info
    ESC[0mESC[31m14:23:15,045 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.045 CEST|SSLExtensions.java:173|Ignore unavailable extension: server_name
    ESC[0mESC[31m14:23:15,045 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.045 CEST|SSLExtensions.java:173|Ignore unavailable extension: max_fragment_length
    ESC[0mESC[31m14:23:15,045 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.045 CEST|SSLExtensions.java:173|Ignore unavailable extension: status_request
    ESC[0mESC[31m14:23:15,045 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.045 CEST|SSLExtensions.java:173|Ignore unavailable extension: ec_point_formats
    ESC[0mESC[31m14:23:15,046 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.046 CEST|SSLExtensions.java:173|Ignore unavailable extension: status_request_v2
    ESC[0mESC[31m14:23:15,046 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.046 CEST|SSLExtensions.java:192|Consumed extension: extended_master_secret
    ESC[0mESC[31m14:23:15,046 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.046 CEST|SSLExtensions.java:192|Consumed extension: renegotiation_info
    ESC[0mESC[31m14:23:15,046 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.046 CEST|SSLExtensions.java:207|Ignore unavailable extension: server_name
    ESC[0mESC[31m14:23:15,046 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.046 CEST|SSLExtensions.java:207|Ignore unavailable extension: max_fragment_length
    ESC[0mESC[31m14:23:15,046 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.046 CEST|SSLExtensions.java:207|Ignore unavailable extension: status_request
    ESC[0mESC[31m14:23:15,047 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.046 CEST|SSLExtensions.java:207|Ignore unavailable extension: ec_point_formats
    ESC[0mESC[31m14:23:15,047 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.047 CEST|SSLExtensions.java:207|Ignore unavailable extension: application_layer_protocol_negotiation
    ESC[0mESC[31m14:23:15,047 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.047 CEST|SSLExtensions.java:207|Ignore unavailable extension: status_request_v2
    ESC[0mESC[31m14:23:15,047 ERROR [stderr] (EJB default – 4) javax.net.ssl|WARNING|01 3F|EJB default – 4|2022-04-10 14:23:15.047 CEST|SSLExtensions.java:215|Ignore impact of unsupported extension: extended_master_secret
    ESC[0mESC[31m14:23:15,047 ERROR [stderr] (EJB default – 4) javax.net.ssl|WARNING|01 3F|EJB default – 4|2022-04-10 14:23:15.047 CEST|SSLExtensions.java:215|Ignore impact of unsupported extension: renegotiation_info
    ESC[0mESC[31m14:23:15,048 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.048 CEST|ChangeCipherSpec.java:149|Consuming ChangeCipherSpec message
    ESC[0mESC[31m14:23:15,048 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.048 CEST|Finished.java:522|Consuming server Finished handshake message (
    ESC[0mESC[31m14:23:15,048 ERROR [stderr] (EJB default – 4) „Finished“: {
    ESC[0mESC[31m14:23:15,048 ERROR [stderr] (EJB default – 4) „verify data“: {
    ESC[0mESC[31m14:23:15,048 ERROR [stderr] (EJB default – 4) 0000: E8 9C 46 A3 0F 2C B0 7D 2C DE 32 8D
    ESC[0mESC[31m14:23:15,048 ERROR [stderr] (EJB default – 4) }‘}
    ESC[0mESC[31m14:23:15,048 ERROR [stderr] (EJB default – 4) )
    ESC[0mESC[31m14:23:15,049 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.048 CEST|ChangeCipherSpec.java:115|Produced ChangeCipherSpec message
    ESC[0mESC[31m14:23:15,049 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.049 CEST|Finished.java:393|Produced client Finished handshake message (
    ESC[0mESC[31m14:23:15,050 ERROR [stderr] (EJB default – 4) „Finished“: {
    ESC[0mESC[31m14:23:15,050 ERROR [stderr] (EJB default – 4) „verify data“: {
    ESC[0mESC[31m14:23:15,050 ERROR [stderr] (EJB default – 4) 0000: A8 CD 68 5F 92 FC 53 E7 5F E1 1B BA
    ESC[0mESC[31m14:23:15,050 ERROR [stderr] (EJB default – 4) }‘}
    ESC[0mESC[31m14:23:15,050 ERROR [stderr] (EJB default – 4) )
    ESC[0mESC[31m14:23:15,457 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.456 CEST|SSLExtensions.java:260|Ignore, context unavailable extension: status_request
    ESC[0mESC[31m14:23:15,458 ERROR [stderr] (EJB default – 4) javax.net.ssl|INFO|01 3F|EJB default – 4|2022-04-10 14:23:15.457 CEST|AlpnExtension.java:178|No available application protocols
    ESC[0mESC[31m14:23:15,458 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.458 CEST|SSLExtensions.java:260|Ignore, context unavailable extension: application_layer_protocol_negotiation
    ESC[0mESC[31m14:23:15,458 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.458 CEST|SSLExtensions.java:260|Ignore, context unavailable extension: status_request_v2
    ESC[0mESC[31m14:23:15,458 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.458 CEST|SSLExtensions.java:260|Ignore, context unavailable extension: renegotiation_info
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) javax.net.ssl|FINE|01 3F|EJB default – 4|2022-04-10 14:23:15.459 CEST|ClientHello.java:575|Produced ClientHello handshake message (
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) „ClientHello“: {
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) „client version“ : „TLSv1.2“,
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) „random“ : „C2 77 3F 42 D9 08 C9 A8 CD 3C B4 D5 8C 09 88 C1 51 A3 71 C7 F4 84 4F 4B AB 11 37 B9 AE 7E 6F 0A“,
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) „session id“ : „71 6B 46 BB 5A 13 EE D4 7C 45 EB 60 7D 0D CA 46 03 8C E7 9B 7F 6A C9 D0 71 AF 54 E4 37 1B 03 8D“,
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) „cipher suites“ : „[TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384(0xC02C), TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256(0xC02B), TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384(0xC030), TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256(0xC02F), TLS_DHE_RSA_WITH_AES_256_GCM_SHA384(0x009F), TLS_DHE_DSS_WITH_AES_256_GCM_SHA384(0x00A3), TLS_DHE_RSA_WITH_AES_128_GCM_SHA256(0x009E), TLS_DHE_DSS_WITH_AES_128_GCM_SHA256(0x00A2), TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384(0xC024), TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384(0xC028), TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256(0xC023), TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256(0xC027), TLS_DHE_RSA_WITH_AES_256_CBC_SHA256(0x006B), TLS_DHE_DSS_WITH_AES_256_CBC_SHA256(0x006A), TLS_DHE_RSA_WITH_AES_128_CBC_SHA256(0x0067), TLS_DHE_DSS_WITH_AES_128_CBC_SHA256(0x0040), TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384(0xC02E), TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384(0xC032), TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256(0xC02D), TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256(0xC031), TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384(0xC026), TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384(0xC02A), TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256(0xC025), TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256(0xC029), TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA(0xC00A), TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA(0xC014), TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA(0xC009), TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA(0xC013), TLS_DHE_RSA_WITH_AES_256_CBC_SHA(0x0039), TLS_DHE_DSS_WITH_AES_256_CBC_SHA(0x0038), TLS_DHE_RSA_WITH_AES_128_CBC_SHA(0x0033), TLS_DHE_DSS_WITH_AES_128_CBC_SHA(0x0032), TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA(0xC005), TLS_ECDH_RSA_WITH_AES_256_CBC_SHA(0xC00F), TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA(0xC004), TLS_ECDH_RSA_WITH_AES_128_CBC_SHA(0xC00E), TLS_RSA_WITH_AES_256_GCM_SHA384(0x009D), TLS_RSA_WITH_AES_128_GCM_SHA256(0x009C), TLS_RSA_WITH_AES_256_CBC_SHA256(0x003D), TLS_RSA_WITH_AES_128_CBC_SHA256(0x003C), TLS_RSA_WITH_AES_256_CBC_SHA(0x0035), TLS_RSA_WITH_AES_128_CBC_SHA(0x002F), TLS_EMPTY_RENEGOTIATION_INFO_SCSV(0x00FF)]“,
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) „compression methods“ : „00“,
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) „extensions“ : [
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) „server_name (0)“: {
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) type=host_name (0), value=nc.ceicon.ath.cx
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) },
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) „supported_groups (10)“: {
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) „versions“: [secp256r1, secp384r1, secp521r1, ffdhe2048, ffdhe3072, ffdhe4096, ffdhe6144, ffdhe8192]
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) },
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) „ec_point_formats (11)“: {
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) „formats“: [uncompressed]
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) },
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) „signature_algorithms (13)“: {
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) „signature schemes“: [ecdsa_secp256r1_sha256, ecdsa_secp384r1_sha384, ecdsa_secp521r1_sha512, rsa_pss_rsae_sha256, rsa_pss_rsae_sha384, rsa_pss_rsae_sha512, rsa_pss_pss_sha256, rsa_pss_pss_sha384, rsa_pss_pss_sha512, rsa_pkcs1_sha256, rsa_pkcs1_sha384, rsa_pkcs1_sha512, dsa_sha256, ecdsa_sha224, rsa_sha224, dsa_sha224, ecdsa_sha1, rsa_pkcs1_sha1, dsa_sha1]
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) },
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) „signature_algorithms_cert (50)“: {
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) „signature schemes“: [ecdsa_secp256r1_sha256, ecdsa_secp384r1_sha384, ecdsa_secp521r1_sha512, rsa_pss_rsae_sha256, rsa_pss_rsae_sha384, rsa_pss_rsae_sha512, rsa_pss_pss_sha256, rsa_pss_pss_sha384, rsa_pss_pss_sha512, rsa_pkcs1_sha256, rsa_pkcs1_sha384, rsa_pkcs1_sha512, dsa_sha256, ecdsa_sha224, rsa_sha224, dsa_sha224, ecdsa_sha1, rsa_pkcs1_sha1, dsa_sha1]
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) },
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) „extended_master_secret (23)“: {
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) <empty>
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB default – 4) },
    ESC[0mESC[31m14:23:15,459 ERROR [stderr] (EJB d

    #4903
    j-lawyer.org
    Verwalter

    Das wäre aber ein relativ seltsames SSL-Setup. Wenn der Kalender gelistet werden kann, funktioniert ja die SSL-Kommunikation für HTTP GET / POST. Für das Syncen wird HTTP PROPFIND benötigt – nutzt der Server denn dafür andere Cipher?

    #4904
    Niklas
    Teilnehmer

    nein benutzt er nicht. Das finde ivh ebenso sehr seltsam. Die Verbindung klappt, Kalender werden gefunden, ein Sync schlägt aber fehl.

    #4905
    j-lawyer.org
    Verwalter

    Wenn ich die Nextcloud im Browser öffne, bekomme ich TLS1.3 serviert. Bitte mal den j-lawyer.org Server mit Java 11 laufen lassen (statt Java 8) und erneut testen.

    #4908
    Niklas
    Teilnehmer

    teste ich…

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