# UaServiceFaultException: status=Bad, message=Bad; unspecifie

**URL:** <https://forum.inductiveautomation.com/t/uaservicefaultexception-status-bad-message-bad-unspecifie/12742>\
**Category:** General Discussion\
**Created:** [March 2, 2017, 1:28pm UTC](https://forum.inductiveautomation.com/t/uaservicefaultexception-status-bad-message-bad-unspecifie/12742 "2017-03-02T13:28:22Z")\
**Posts on this page:** 9\
**Page:** 1

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**Author:** ![sammirati](https://avatars.discourse-cdn.com/v4/letter/s/eb8c5e/32.png) [@sammirati](https://forum.inductiveautomation.com/u/sammirati)\
**Post date:** [March 2, 2017, 1:28pm UTC](https://forum.inductiveautomation.com/t/uaservicefaultexception-status-bad-message-bad-unspecifie/12742/1 "2017-03-02T13:28:22Z")

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I’m receiving this error when logging to UA server:  
UaServiceFaultException: status=Bad, message=Bad; unspecified.  
at org.eclipse.milo.opcua.stack.client.UaTcpStackClient.receiveResponse(UaTcpStackClient.java:294)  
at org.eclipse.milo.opcua.stack.client.UaTcpStackClient.lambda$sendRequest$3(UaTcpStackClient.java:147)  
at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)  
at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:736)  
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)  
at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1962)  
at org.eclipse.milo.opcua.stack.client.handlers.UaTcpClientMessageHandler.lambda$null$19(UaTcpClientMessageHandler.java:539)  
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)  
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)  
at java.lang.Thread.run(Thread.java:745)  
What does it mean?  
Thanks

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<div class="post-metadata">

**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\
**Post date:** [March 2, 2017, 2:11pm UTC](https://forum.inductiveautomation.com/t/uaservicefaultexception-status-bad-message-bad-unspecifie/12742/2 "2017-03-02T14:11:04Z")

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Nothing, without more information/logs, unfortunately.

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<div class="post-metadata">

**Author:** ![sammirati](https://avatars.discourse-cdn.com/v4/letter/s/eb8c5e/32.png) [@sammirati](https://forum.inductiveautomation.com/u/sammirati)\
**Post date:** [March 2, 2017, 3:33pm UTC](https://forum.inductiveautomation.com/t/uaservicefaultexception-status-bad-message-bad-unspecifie/12742/3 "2017-03-02T15:33:56Z")

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Sorry, I forgot to say that I’m a newbie with Ignition and actually I’m using my free time to learn this SW platform because we several quotations that included it. I’m with a clean installation. I’ve just change the endpoint of the UA server.  
Attached the first page of the log file

XOPCGatewayHook 02Mar2017 16:25:24 Licensing state changed. LicenseState[TRIAL, expired=true] -\> LicenseState[TRIAL, expired=false]  
LicenseManager 02Mar2017 16:25:24 Trial time reset. Time remaining = 7200.  
XOPCGatewayHook 02Mar2017 15:55:22 Licensing state changed. LicenseState[TRIAL, expired=false] -\> LicenseState[TRIAL, expired=true]  
QuickClientSubscriptionManager 02Mar2017 14:41:44 Unsubscribing abandoned quick client subscription: Subscription 1\_76C5D312  
InternalDatabase 02Mar2017 14:37:24 Created auto-backup of internal database “config.idb” in 709 ms  
InternalDatabase 02Mar2017 14:37:23 Creating auto-backup of internal database “config.idb”…  
InternalDatabase 02Mar2017 14:35:23 Created auto-backup of internal database “config.idb” in 7 seconds  
InternalDatabase 02Mar2017 14:35:16 Creating auto-backup of internal database “config.idb”…  
PropertiesFactory 02Mar2017 14:14:20 Loading properties files from jar:file:/C:/Program%20Files/Inductive%20Automation/Ignition/webserver/webapps/main/WEB-INF/lib/wicket-extensions-6.1.1.jar!/org/apache/wicket/extensions/wizard/Wizard.properties with loader org.apache.wicket.resource.IsoPropertiesFilePropertiesLoader@4e641705  
InternalDatabase 02Mar2017 14:05:16 Created auto-backup of internal database “config.idb” in 536 ms  
InternalDatabase 02Mar2017 14:05:15 Creating auto-backup of internal database “config.idb”…  
UaTcpClientAcknowledgeHandler 02Mar2017 14:05:09 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:05:09 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:05:04 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:04:59 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:04:59 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:04:54 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:04:49 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:04:49 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:04:44 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:04:39 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:04:39 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:04:34 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:04:29 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:04:29 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:04:24 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:04:19 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:04:19 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:04:14 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:04:09 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:04:09 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:04:04 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:03:59 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:03:59 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:03:54 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:03:49 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:03:49 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:03:44 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:03:39 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:03:39 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:03:34 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:03:29 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:03:29 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:03:24 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:03:19 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:03:19 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:03:14 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:03:09 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:03:09 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:03:04 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:02:59 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:02:59 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:02:54 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:02:49 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:02:49 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:02:44 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:02:39 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:02:39 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:02:34 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:02:29 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:02:29 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:02:24 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:02:19 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:02:19 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:02:14 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:02:09 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:02:09 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:02:04 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:01:59 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:01:59 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:01:54 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:01:49 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:01:49 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:01:44 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
PropertiesFactory 02Mar2017 14:01:40 Loading properties files from jar:file:/C:/Program%20Files/Inductive%20Automation/Ignition/webserver/webapps/main/WEB-INF/lib/wicket-extensions-6.1.1.jar!/org/apache/wicket/extensions/Initializer.properties with loader org.apache.wicket.resource.IsoPropertiesFilePropertiesLoader@4e641705  
PropertiesFactory 02Mar2017 14:01:40 Loading properties files from jar:file:/C:/Program%20Files/Inductive%20Automation/Ignition/webserver/webapps/main/WEB-INF/lib/wicket-core-6.1.1.jar!/org/apache/wicket/Application.properties with loader org.apache.wicket.resource.IsoPropertiesFilePropertiesLoader@4e641705  
UaTcpClientAcknowledgeHandler 02Mar2017 14:01:39 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:01:39 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:01:34 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:01:29 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:01:29 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:01:24 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:01:19 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:01:19 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:01:14 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:01:09 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:01:09 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:01:04 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:00:59 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:00:59 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:00:54 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:00:49 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:00:49 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:00:44 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:00:39 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:00:39 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:00:34 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:00:29 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:00:29 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}  
UaTcpClientAcknowledgeHandler 02Mar2017 14:00:24 [remote=/192.168.2.76:49320] Received error message: ErrorMessage{error=StatusCode{name=Bad\_CertificateInvalid, value=0x80120000, quality=bad}, reason=null}

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<div class="post-metadata">

**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\
**Post date:** [March 2, 2017, 3:46pm UTC](https://forum.inductiveautomation.com/t/uaservicefaultexception-status-bad-message-bad-unspecifie/12742/4 "2017-03-02T15:46:35Z")

</div>

It looks like you’re trying to make a connection to Kepware but haven’t gone into the Kepware UA configuration and marked Ignition’s client certificate as trusted yet.

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<div class="post-metadata">

**Author:** ![sammirati](https://avatars.discourse-cdn.com/v4/letter/s/eb8c5e/32.png) [@sammirati](https://forum.inductiveautomation.com/u/sammirati)\
**Post date:** [March 2, 2017, 3:57pm UTC](https://forum.inductiveautomation.com/t/uaservicefaultexception-status-bad-message-bad-unspecifie/12742/5 "2017-03-02T15:57:33Z")

</div>

Really I did it, and the same problem occurs even when I try to connect Ignition OPC-UA Server

---

<div class="post-metadata">

**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\
**Post date:** [March 2, 2017, 4:06pm UTC](https://forum.inductiveautomation.com/t/uaservicefaultexception-status-bad-message-bad-unspecifie/12742/6 "2017-03-02T16:06:51Z")

</div>

You should probably call into support and let them help you out over a GoToMeeting session.

---

<div class="post-metadata">

**Author:** ![sammirati](https://avatars.discourse-cdn.com/v4/letter/s/eb8c5e/32.png) [@sammirati](https://forum.inductiveautomation.com/u/sammirati)\
**Post date:** [March 2, 2017, 4:31pm UTC](https://forum.inductiveautomation.com/t/uaservicefaultexception-status-bad-message-bad-unspecifie/12742/7 "2017-03-02T16:31:23Z")

</div>

Only the last msg then I’ll try your way. I cleaned the logfile and restart the gateway and now I have this:

XOPCModule 02Mar2017 17:08:39 Error starting XOPCServer.  
java.net.BindException: Address already in use: JVM\_Bind

at java.net.DualStackPlainSocketImpl.bind0(Native Method)

at java.net.DualStackPlainSocketImpl.socketBind(DualStackPlainSocketImpl.java:106)

at java.net.AbstractPlainSocketImpl.bind(AbstractPlainSocketImpl.java:387)

at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:190)

at java.net.ServerSocket.bind(ServerSocket.java:375)

at java.net.ServerSocket.(ServerSocket.java:237)

at java.net.ServerSocket.(ServerSocket.java:128)

at javax.net.DefaultServerSocketFactory.createServerSocket(ServerSocketFactory.java:218)

at com.inductiveautomation.xopc.server.core.XOPCServer$TCPAcceptor.(XOPCServer.java:399)

at com.inductiveautomation.xopc.server.core.XOPCServer.startup(XOPCServer.java:195)

at com.inductiveautomation.xopc.server.core.XOPCModule.init(XOPCModule.java:181)

at com.inductiveautomation.xopc.server.core.XOPCModule.createInstance(XOPCModule.java:203)

at com.inductiveautomation.xopc.server.core.XOPCGatewayHook.startup(XOPCGatewayHook.java:275)

at com.inductiveautomation.ignition.gateway.modules.ModuleManagerImpl$LoadedModule.startup(ModuleManagerImpl.java:2110)

at com.inductiveautomation.ignition.gateway.modules.ModuleManagerImpl.startup(ModuleManagerImpl.java:362)

at com.inductiveautomation.ignition.gateway.SRContext.startupInternal(SRContext.java:1375)

at com.inductiveautomation.ignition.gateway.redundancy.RedundancyManagerImpl.startup(RedundancyManagerImpl.java:233)

at com.inductiveautomation.ignition.gateway.SRContext.asyncInit(SRContext.java:1027)

at com.inductiveautomation.ignition.gateway.SRContext.access$300(SRContext.java:277)

at com.inductiveautomation.ignition.gateway.SRContext$2.run(SRContext.java:741)

at com.inductiveautomation.ignition.common.execution.impl.BasicExecutionEngine$ThrowableCatchingRunnable.run(BasicExecutionEngine.java:546)

at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)

at java.util.concurrent.FutureTask.run(FutureTask.java:266)

at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)

at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)

at java.lang.Thread.run(Thread.java:745)

---

<div class="post-metadata">

**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\
**Post date:** [March 2, 2017, 4:37pm UTC](https://forum.inductiveautomation.com/t/uaservicefaultexception-status-bad-message-bad-unspecifie/12742/8 "2017-03-02T16:37:05Z")

</div>

```auto
XOPCModule	02Mar2017 17:08:39	Error starting XOPCServer.
java.net.BindException: Address already in use: JVM_Bind
```

Something is using the port that the Ignition OPC UA server is trying to bind to, maybe because shutdown was not clean and there’s another process hanging around or maybe legitimately some other software.

---

<div class="post-metadata">

**Author:** ![cmisztur2](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/cmisztur2/32/4243_2.png) [@cmisztur2](https://forum.inductiveautomation.com/u/cmisztur2)\
**Post date:** [April 4, 2017, 2:15pm UTC](https://forum.inductiveautomation.com/t/uaservicefaultexception-status-bad-message-bad-unspecifie/12742/9 "2017-04-04T14:15:12Z")

</div>

What Ignition and what Kepware versions?