Hi Team,

We are facing an issue while connecting to new version of prosys 5.0.0.217.
Logs from prosys simulation server .

08/04/2020 11:24:18.130 ERROR [OPC-UA-Stack-Blocking-Work-Executor-35] com.prosysopc.ua.stack.a.h [] – While handling CreateSessionRequest [RequestHeader=”RequestHeader [AuthenticationToken=”i=0″, Timestamp=”2020-08-04 05:54:18.1240000 GMT”, RequestHandle=”0″, ReturnDiagnostics=”0″, AuditEntryId=”null”, TimeoutHint=”0″, AdditionalHeader=”null”]”, ClientDescription=”ApplicationDescription [ApplicationUri=”urn:DESKTOP-0B4UCRM:a18f3846-190c-452a-af9b-6bae0249b522″, ProductUri=”null”, ApplicationName=””, ApplicationType=”Client”, GatewayServerUri=”null”, DiscoveryProfileUri=”null”, DiscoveryUrls=”null”]”, ServerUri=”urn:DESKTOP-0B4UCRM:OPCUA:SimulationServer”, EndpointUrl=”opc.tcp://DESKTOP-0B4UCRM:53530/OPCUA/SimulationServer”, SessionName=”ACMfg_DESKTOP-0B4UCRM_20200804112418122+0530″, ClientNonce=”[32] 0xbd912ee1e61539f959c604b68328397e5602dca6a72e816a731853be43288a41″, ClientCertificate=”null”, RequestedSessionTimeout=”3600000.0″, MaxResponseMessageSize=”4194304″]
com.prosysopc.ua.stack.c.f: ServiceFault [ResponseHeader=”ResponseHeader [Timestamp=”2020-08-04 05:54:18.1300000 GMT”, RequestHandle=”null”, ServiceResult=”Bad_InternalError (0x80020000) “An internal error occurred as a result of a programming or configuration error.””, ServiceDiagnostics=”Diagnostic Info: java.lang.NullPointerException: clientIdentity (Bad_InternalError (0x80020000) “An internal error occurred as a result of a programming or configuration error.”)
at java.base/java.util.Objects.requireNonNull(Objects.java:246)
at com.prosysopc.ua.app.simserver.database.entities.b$a.z(SourceFile:442)
at com.prosysopc.ua.app.simserver.ui.tabs.connlog.ConnectionLogEvent.asEntity(SourceFile:160)
at com.prosysopc.ua.app.simserver.ui.tabs.connlog.c.a(SourceFile:61)
at com.prosysopc.ua.app.simserver.ui.tabs.b.c.a(SourceFile:94)
at com.prosysopc.ua.app.simserver.ui.tabs.b.c.onCreateSession(SourceFile:84)
at com.prosysopc.ua.server.ab.g(SourceFile:516)
at com.prosysopc.ua.server.ab.a(SourceFile:816)
at com.prosysopc.ua.server.af.onCreateSession(SourceFile:136)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at com.prosysopc.ua.stack.a.h$1.b(SourceFile:114)
at com.prosysopc.ua.stack.a.h.b(SourceFile:235)
at com.prosysopc.ua.stack.transport.tcp.nio.h.a(SourceFile:333)
at com.prosysopc.ua.stack.transport.tcp.nio.g.d(SourceFile:862)
at com.prosysopc.ua.stack.transport.tcp.nio.g$3.e(SourceFile:263)
at com.prosysopc.ua.stack.transport.tcp.nio.j.bwi(SourceFile:442)
at com.prosysopc.ua.stack.transport.tcp.nio.j.c(SourceFile:493)
at com.prosysopc.ua.stack.transport.tcp.nio.j$1.run(SourceFile:146)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)

“, StringTable=”[java.lang.NullPointerException: clientIdentity]”, AdditionalHeader=”null”]”]
at com.prosysopc.ua.stack.a.h$1.b(SourceFile:127) ~[ui-javafx-5.0.0-217.jar:5.0.0-217]
at com.prosysopc.ua.stack.a.h.b(SourceFile:235) [ui-javafx-5.0.0-217.jar:5.0.0-217]
at com.prosysopc.ua.stack.transport.tcp.nio.h.a(SourceFile:333) [ui-javafx-5.0.0-217.jar:5.0.0-217]
at com.prosysopc.ua.stack.transport.tcp.nio.g.d(SourceFile:862) [ui-javafx-5.0.0-217.jar:5.0.0-217]
at com.prosysopc.ua.stack.transport.tcp.nio.g$3.e(SourceFile:263) [ui-javafx-5.0.0-217.jar:5.0.0-217]
at com.prosysopc.ua.stack.transport.tcp.nio.j.bwi(SourceFile:442) [ui-javafx-5.0.0-217.jar:5.0.0-217]
at com.prosysopc.ua.stack.transport.tcp.nio.j.c(SourceFile:493) [ui-javafx-5.0.0-217.jar:5.0.0-217]
at com.prosysopc.ua.stack.transport.tcp.nio.j$1.run(SourceFile:146) [ui-javafx-5.0.0-217.jar:5.0.0-217]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: java.lang.NullPointerException: clientIdentity
at java.util.Objects.requireNonNull(Objects.java:246) ~[?:?]
at com.prosysopc.ua.app.simserver.database.entities.b$a.z(SourceFile:442) ~[ui-javafx-5.0.0-217.jar:5.0.0-217]
at com.prosysopc.ua.app.simserver.ui.tabs.connlog.ConnectionLogEvent.asEntity(SourceFile:160) ~[ui-javafx-5.0.0-217.jar:5.0.0-217]
at com.prosysopc.ua.app.simserver.ui.tabs.connlog.c.a(SourceFile:61) ~[ui-javafx-5.0.0-217.jar:5.0.0-217]
at com.prosysopc.ua.app.simserver.ui.tabs.b.c.a(SourceFile:94) ~[ui-javafx-5.0.0-217.jar:5.0.0-217]
at com.prosysopc.ua.app.simserver.ui.tabs.b.c.onCreateSession(SourceFile:84) ~[ui-javafx-5.0.0-217.jar:5.0.0-217]
at com.prosysopc.ua.server.ab.g(SourceFile:516) ~[ui-javafx-5.0.0-217.jar:5.0.0-217]
at com.prosysopc.ua.server.ab.a(SourceFile:816) ~[ui-javafx-5.0.0-217.jar:5.0.0-217]
at com.prosysopc.ua.server.af.onCreateSession(SourceFile:136) ~[ui-javafx-5.0.0-217.jar:5.0.0-217]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
at com.prosysopc.ua.stack.a.h$1.b(SourceFile:114) ~[ui-javafx-5.0.0-217.jar:5.0.0-217]
… 10 more