KB-2021 Compare App fails at a!dpl_app_actionInspectOnConnectedEnvironment [line 311] with error "Keys must be unique"

James Lee — Tue, 28 Jan 2020 14:09:07 GMT

Current Revision posted to Appian Knowledge Base by James Lee on 1/28/2020 2:09:07 PM

This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Symptoms

When attempting to use the Compare App feature across two environments with an established Devops: Infrastructure connection, the following error message appears:

This same error will appear in the application server log as well:

com.appiancorp.exceptions.LocalizedAppianRuntimeException$LocalizedAppianException: Expression evaluation error [evaluation ID = XXXXXXXX] : [valid:false,syntaxError:false,value:Expression evaluation error: An error occurred while executing a save: Expression evaluation error at function a!dpl_app_actionInspectOnConnectedEnvironment [line 311]: Keys must be unique (case insensitive match) [{urn:com:appian:types:XXX}XXX]] (APNX-X-XXXX-XXX)

Cause

This issue is a result of case-colliding CDT names being exported in a patch via the Devops: Infrastructure connection. An example of this would be exporting a patch which contains one CDT named "EXAMPLE" and one CDT named "example." This issue has been addressed via AN-142355 in the following hotfixes/versions:

Action

Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Workaround

The workaround to this issue would be to remove all instances of case-colliding CDT names from your patch.

Affected Versions

This article applies to Appian 19.2 and 19.3.

Last Reviewed: November 2019

Tags: known issues, Compare App, integration, Devops: Infrastructure, fixed issues

KB-2021 Compare App fails at a!dpl_app_actionInspectOnConnectedEnvironment [line 311] with error "Keys must be unique"

Rebecca Jonas — Mon, 18 Nov 2019 19:12:10 GMT

Revision 20 posted to Appian Knowledge Base by Rebecca Jonas on 11/18/2019 7:12:10 PM

This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Symptoms

When attempting to use the Compare App feature across two environments with an established Devops: Infrastructure connection, the following error message appears:

This same error will appear in the application server log as well:

com.appiancorp.exceptions.LocalizedAppianRuntimeException$LocalizedAppianException: Expression evaluation error [evaluation ID = XXXXXXXX] : [valid:false,syntaxError:false,value:Expression evaluation error: An error occurred while executing a save: Expression evaluation error at function a!dpl_app_actionInspectOnConnectedEnvironment [line 311]: Keys must be unique (case insensitive match) [{urn:com:appian:types:XXX}XXX]] (APNX-X-XXXX-XXX)

Cause

Action

Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Workaround

The workaround to this issue would be to remove all instances of case-colliding CDT names from your patch.

Affected Versions

This article applies to Appian 19.2 and 19.3.

Last Reviewed: November 2019

Tags: known issues, Compare App, integration, Devops: Infrastructure, fixed issues

KB-2021 Compare App fails at a!dpl_app_actionInspectOnConnectedEnvironment [line 311] with error "Keys must be unique"

Rebecca Jonas — Mon, 18 Nov 2019 19:12:10 GMT

Revision 21 posted to Appian Knowledge Base by Rebecca Jonas on 11/18/2019 7:12:10 PM

This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Symptoms

When attempting to use the Compare App feature across two environments with an established Devops: Infrastructure connection, the following error message appears:

This same error will appear in the application server log as well:

com.appiancorp.exceptions.LocalizedAppianRuntimeException$LocalizedAppianException: Expression evaluation error [evaluation ID = XXXXXXXX] : [valid:false,syntaxError:false,value:Expression evaluation error: An error occurred while executing a save: Expression evaluation error at function a!dpl_app_actionInspectOnConnectedEnvironment [line 311]: Keys must be unique (case insensitive match) [{urn:com:appian:types:XXX}XXX]] (APNX-X-XXXX-XXX)

Cause

Action

Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Workaround

The workaround to this issue would be to remove all instances of case-colliding CDT names from your patch.

Affected Versions

This article applies to Appian 19.2 and 19.3.

Last Reviewed: November 2019

Tags: known issues, Compare App, integration, Devops: Infrastructure, fixed issues

KB-2013 Compare App fails at a!dpl_app_actionInspectOnConnectedEnvironment [line 311] with error "Keys must be unique"

Rebecca Jonas — Mon, 18 Nov 2019 19:11:32 GMT

Revision 19 posted to Appian Knowledge Base by Rebecca Jonas on 11/18/2019 7:11:32 PM

This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Symptoms

When attempting to use the Compare App feature across two environments with an established Devops: Infrastructure connection, the following error message appears:

This same error will appear in the application server log as well:

com.appiancorp.exceptions.LocalizedAppianRuntimeException$LocalizedAppianException: Expression evaluation error [evaluation ID = XXXXXXXX] : [valid:false,syntaxError:false,value:Expression evaluation error: An error occurred while executing a save: Expression evaluation error at function a!dpl_app_actionInspectOnConnectedEnvironment [line 311]: Keys must be unique (case insensitive match) [{urn:com:appian:types:XXX}XXX]] (APNX-X-XXXX-XXX)

Cause

Action

Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Workaround

The workaround to this issue would be to remove all instances of case-colliding CDT names from your patch.

Affected Versions

This article applies to Appian 19.2 and 19.3.

Last Reviewed: November 2019

Tags: known issues, Compare App, integration, Devops: Infrastructure, fixed issues

DRAFT KB-XXXX Compare App fails at a!dpl_app_actionInspectOnConnectedEnvironment [line 311] Keys must be unique

Rebecca Jonas — Mon, 18 Nov 2019 19:05:57 GMT

Revision 18 posted to Appian Knowledge Base by Rebecca Jonas on 11/18/2019 7:05:57 PM

This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Symptoms

When attempting to use the Compare App feature across two environments with an established Devops: Infrastructure connection, the following error message appears:

This same error will appear in the application server log as well:

com.appiancorp.exceptions.LocalizedAppianRuntimeException$LocalizedAppianException: Expression evaluation error [evaluation ID = XXXXXXXX] : [valid:false,syntaxError:false,value:Expression evaluation error: An error occurred while executing a save: Expression evaluation error at function a!dpl_app_actionInspectOnConnectedEnvironment [line 311]: Keys must be unique (case insensitive match) [{urn:com:appian:types:XXX}XXX]] (APNX-X-XXXX-XXX)

Cause

Action

Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Workaround

The workaround to this issue would be to remove all instances of case-colliding CDT names from your patch.

Affected Versions

This article applies to Appian 19.2 and 19.3.

Last Reviewed: November 2019

Tags: known issues, Compare App, integration, Devops: Infrastructure, fixed issues

DRAFT KB-XXXX Compare App fails at a!dpl_app_actionInspectOnConnectedEnvironment [line 311] Keys must be unique

James Lee — Thu, 07 Nov 2019 19:53:23 GMT

Revision 17 posted to Appian Knowledge Base by James Lee on 11/7/2019 7:53:23 PM

This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Symptoms

When attempting to use the Compare App feature across two environments with an established Devops: Infrastructure connection, the following error message appears:

This same error will appear in the application server log as well:

com.appiancorp.exceptions.LocalizedAppianRuntimeException$LocalizedAppianException: Expression evaluation error [evaluation ID = XXXXXXXX] : [valid:false,syntaxError:false,value:Expression evaluation error: An error occurred while executing a save: Expression evaluation error at function a!dpl_app_actionInspectOnConnectedEnvironment [line 311]: Keys must be unique (case insensitive match) [{urn:com:appian:types:XXX}XXX]] (APNX-X-XXXX-XXX)

Cause

Action

Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Workaround

The workaround to this issue would be to remove all instances of case-colliding CDT names from your patch.

Affected Versions

This article applies to Appian 19.2 and Appian 19.3.

Last Reviewed: November 2019

Tags: known issues, Compare App, integration, Devops: Infrastructure, fixed issues

DRAFT KB-XXXX Compare App fails at a!dpl_app_actionInspectOnConnectedEnvironment [line 311] Keys must be unique

James Lee — Thu, 07 Nov 2019 19:51:51 GMT

Revision 16 posted to Appian Knowledge Base by James Lee on 11/7/2019 7:51:51 PM

This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Symptoms

When attempting to use the Compare App feature across two environments with an established Devops: Infrastructure connection, the following error message appears:

This same error will appear in the application server log as well:

com.appiancorp.exceptions.LocalizedAppianRuntimeException$LocalizedAppianException: Expression evaluation error [evaluation ID = XXXXXXXX] : [valid:false,syntaxError:false,value:Expression evaluation error: An error occurred while executing a save: Expression evaluation error at function a!dpl_app_actionInspectOnConnectedEnvironment [line 311]: Keys must be unique (case insensitive match) [{urn:com:appian:types:XXX}XXX]] (APNX-X-XXXX-XXX)

Cause

This issue is a result of case-colliding CDT names being exported in a patch via the Devops: Infrastructure connection. An example of this would be exporting a patch which contains one CDT named "EXAMPLE" and one CDT named "example." This issue has been addressed via AN-142355 in the following hotfixes/versions:

Action

Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Workaround

The workaround to this issue would be to remove all instances of case-colliding CDT names from your patch.

Affected Versions

This article applies to Appian 19.2 and Appian 19.3.

Last Reviewed: November 2019

Tags: known issues, Compare App, integration, Devops: Infrastructure, fixed issues

DRAFT KB-XXXX Compare App fails at a!dpl_app_actionInspectOnConnectedEnvironment [line 311] Keys must be unique

James Lee — Thu, 07 Nov 2019 19:51:33 GMT

Revision 15 posted to Appian Knowledge Base by James Lee on 11/7/2019 7:51:33 PM

This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Symptoms

When attempting to use the Compare App feature across two environments with an established Devops: Infrastructure connection, the following error message appears:

This same error will appear in the application server log as well:

com.appiancorp.exceptions.LocalizedAppianRuntimeException$LocalizedAppianException: Expression evaluation error [evaluation ID = XXXXXXXX] : [valid:false,syntaxError:false,value:Expression evaluation error: An error occurred while executing a save: Expression evaluation error at function a!dpl_app_actionInspectOnConnectedEnvironment [line 311]: Keys must be unique (case insensitive match) [{urn:com:appian:types:XXX}XXX]] (APNX-X-XXXX-XXX)

Cause

Action

Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Workaround

The workaround to this issue would be to remove all instances of case-colliding CDT names from your patch.

Affected Versions

This article applies to Appian 19.2 and Appian 19.3.

Last Reviewed: November 2019

Tags: known issues, Compare App, integration, Devops: Infrastructure, fixed issues

DRAFT KB-XXXX Compare App fails at a!dpl_app_actionInspectOnConnectedEnvironment [line 311] Keys must be unique

James Lee — Thu, 07 Nov 2019 19:42:38 GMT

Revision 14 posted to Appian Knowledge Base by James Lee on 11/7/2019 7:42:38 PM

This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Symptoms

When attempting to use the Compare App feature across two environments with an established Devops: Infrastructure connection, the following error message appears:

This same error will appear in the application server log as well:

com.appiancorp.exceptions.LocalizedAppianRuntimeException$LocalizedAppianException: Expression evaluation error [evaluation ID = XXXXXXXX] : [valid:false,syntaxError:false,value:Expression evaluation error: An error occurred while executing a save: Expression evaluation error at function a!dpl_app_actionInspectOnConnectedEnvironment [line 311]: Keys must be unique (case insensitive match) [{urn:com:appian:types:XXX}XXX]] (APNX-X-XXXX-XXX)

Cause

Action

Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Workaround

The workaround to this issue would be to remove all instances of case-colliding CDT names from your patch.

Affected Versions

This article applies to Appian 19.2 and Appian 19.3.

Last Reviewed: October 2019

Tags: known issues, Compare App, integration, Devops: Infrastructure, fixed issues

DRAFT KB-XXXX Compare App fails at a!dpl_app_actionInspectOnConnectedEnvironment [line 311] Keys must be unique

James Lee — Thu, 07 Nov 2019 19:42:24 GMT

Revision 13 posted to Appian Knowledge Base by James Lee on 11/7/2019 7:42:24 PM

This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Symptoms

When attempting to use the Compare App feature across two environments with an established Devops: Infrastructure connection, the following error message appears:

This same error will appear in the application server log as well:

com.appiancorp.exceptions.LocalizedAppianRuntimeException$LocalizedAppianException: Expression evaluation error [evaluation ID = XXXXXXXX] : [valid:false,syntaxError:false,value:Expression evaluation error: An error occurred while executing a save: Expression evaluation error at function a!dpl_app_actionInspectOnConnectedEnvironment [line 311]: Keys must be unique (case insensitive match) [{urn:com:appian:types:XXX}XXX]] (APNX-X-XXXX-XXX)

Cause

Action

Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Workaround

The workaround to this issue would be to remove all instances of case-colliding CDT names from your patch.

Affected Versions

This article applies to Appian 19.2 and Appian 19.3.

Last Reviewed: October 2019

Tags: known issues, Compare App, integration, Devops: Infrastructure, fixed issues

DRAFT KB-XXXX Compare App fails at a!dpl_app_actionInspectOnConnectedEnvironment [line 311] Keys must be unique

James Lee — Mon, 28 Oct 2019 13:21:17 GMT

Revision 12 posted to Appian Knowledge Base by James Lee on 10/28/2019 1:21:17 PM

This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Symptoms

When attempting to use the Compare App feature across two environments with an established Devops: Infrastructure connection, the following error message appears:

This same error will appear in the application server log as well:

com.appiancorp.exceptions.LocalizedAppianRuntimeException$LocalizedAppianException: Expression evaluation error [evaluation ID = XXXXXXXX] : [valid:false,syntaxError:false,value:Expression evaluation error: An error occurred while executing a save: Expression evaluation error at function a!dpl_app_actionInspectOnConnectedEnvironment [line 311]: Keys must be unique (case insensitive match) [{urn:com:appian:types:XXX}XXX]] (APNX-X-XXXX-XXX)

Cause

Action

Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Workaround

The workaround to this issue would be to remove all instances of case-colliding CDT names from your patch.

Affected Versions

This article applies to Appian 19.2 and Appian 19.3.

Last Reviewed: October 2019

Tags: known issues, Compare App, integration, Devops: Infrastructure, fixed issues

DRAFT KB-XXXX Compare App fails at a!dpl_app_actionInspectOnConnectedEnvironment [line 311] Keys must be unique

James Lee — Mon, 28 Oct 2019 13:00:27 GMT

Revision 11 posted to Appian Knowledge Base by James Lee on 10/28/2019 1:00:27 PM

This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Symptoms

When attempting to use the Compare App feature across two environments with an established Devops: Infrastructure connection, the following error message appears:

This same error will appear in the application server log as well:

com.appiancorp.exceptions.LocalizedAppianRuntimeException$LocalizedAppianException: Expression evaluation error [evaluation ID = XXXXXXXX] : [valid:false,syntaxError:false,value:Expression evaluation error: An error occurred while executing a save: Expression evaluation error at function a!dpl_app_actionInspectOnConnectedEnvironment [line 311]: Keys must be unique (case insensitive match) [{urn:com:appian:types:XXX}XXX]] (APNX-X-XXXX-XXX)

Cause

This issue has been addressed via AN-142355 in the following hotfixes/versions:

Action

Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Workaround

This issue is a result of case-colliding CDT names being exported in a patch via the Devops: Infrastructure connection. An example of this would be exporting a patch which contains one CDT named "EXAMPLE" and one CDT named "example." The workaround to this issue would be to remove all instances of case-colliding CDT names from your patch.

Affected Versions

This article applies to Appian 19.2 and Appian 19.3.

Last Reviewed: October 2019

Tags: known issues, Compare App, integration, Devops: Infrastructure, fixed issues

DRAFT KB-XXXX Compare App fails at a!dpl_app_actionInspectOnConnectedEnvironment [line 311] Keys must be unique

Rebecca Jonas — Tue, 22 Oct 2019 21:14:36 GMT

Revision 10 posted to Appian Knowledge Base by Rebecca Jonas on 10/22/2019 9:14:36 PM

This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Symptoms

When attempting to use the Compare App feature across two environments with an established Devops: Infrastructure connection, the following error message appears:

This same error will appear in the application server log as well:

com.appiancorp.exceptions.LocalizedAppianRuntimeException$LocalizedAppianException: Expression evaluation error [evaluation ID = XXXXXXXX] : [valid:false,syntaxError:false,value:Expression evaluation error: An error occurred while executing a save: Expression evaluation error at function a!dpl_app_actionInspectOnConnectedEnvironment [line 311]: Keys must be unique (case insensitive match) [{urn:com:appian:types:XXX}XXX]] (APNX-X-XXXX-XXX)

Cause

This issue has been addressed via AN-142355 in Appian 19.2 Hotfix Package E and Appian 19.3 Hotfix Package C.

Action

Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Workaround

This issue is a result of case-colliding CDT names being exported in a patch via the Devops: Infrastructure connection. An example of this would be exporting a patch which contains one CDT named "EXAMPLE" and one CDT named "example." The workaround to this issue would be to remove all instances of case-colliding CDT names from your patch.

Affected Versions

This article applies to Appian 19.2 and Appian 19.3.

Last Reviewed: October 2019

Tags: known issues, Compare App, integration, Devops: Infrastructure, fixed issues

DRAFT KB-XXXX Compare App fails at a!dpl_app_actionInspectOnConnectedEnvironment [line 311] Keys must be unique

Rebecca Jonas — Tue, 22 Oct 2019 21:11:47 GMT

Revision 9 posted to Appian Knowledge Base by Rebecca Jonas on 10/22/2019 9:11:47 PM

This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Symptoms

When attempting to use the Compare App feature across two environments with an established Devops: Infrastructure connection, the following error message appears:

This same error will appear in the application server log as well:

com.appiancorp.exceptions.LocalizedAppianRuntimeException$LocalizedAppianException: Expression evaluation error [evaluation ID = XXXXXXXX] : [valid:false,syntaxError:false,value:Expression evaluation error: An error occurred while executing a save: Expression evaluation error at function a!dpl_app_actionInspectOnConnectedEnvironment [line 311]: Keys must be unique (case insensitive match) [{urn:com:appian:types:XXX}XXX]] (APNX-X-XXXX-XXX)

Cause

This issue has been addressed via AN-142355 in Appian 19.2 Hotfix Package E and Appian 19.3 Hotfix Package C.

Action

Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Workaround

This issue is a result of case-colliding CDT names being exported in a patch via the Devops: Infrastructure connection. An example of this would be exporting a patch which contains one CDT named "EXAMPLE" and one CDT named "example." The workaround to this issue would be to remove all instances of case-colliding CDT names from your patch.

Affected Versions

This article applies to Appian 19.2 and Appian 19.3.

Last Reviewed: October 2019

Tags: known issues, Compare App, integration, Devops: Infrastructure, fixed issues

DRAFT KB-XXXX Compare App fails at a!dpl_app_actionInspectOnConnectedEnvironment [line 311] Keys must be unique

Rebecca Jonas — Tue, 22 Oct 2019 21:10:49 GMT

Revision 8 posted to Appian Knowledge Base by Rebecca Jonas on 10/22/2019 9:10:49 PM

This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Symptoms

When attempting to use the Compare App feature across two environments with an established Devops: Infrastructure connection, the following error message appears:

This same error will appear in the application server log as well:

com.appiancorp.exceptions.LocalizedAppianRuntimeException$LocalizedAppianException: Expression evaluation error [evaluation ID = XXXXXXXX] : [valid:false,syntaxError:false,value:Expression evaluation error: An error occurred while executing a save: Expression evaluation error at function a!dpl_app_actionInspectOnConnectedEnvironment [line 311]: Keys must be unique (case insensitive match) [{urn:com:appian:types:XXX}XXX]] (APNX-X-XXXX-XXX)

Cause

This issue has been addressed via AN-142355 in Appian 19.2 Hotfix Package E and Appian 19.3 Hotfix Package C.

Action

Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Workaround

This issue is a result of case-colliding CDT names being exported in a patch via the Devops: Infrastructure connection. An example of this would be exporting a patch which contains one CDT named "EXAMPLE" and one CDT named "example." The workaround to this issue would be to remove all instances of case-colliding CDT names from your patch.

Affected Versions

This article applies to Appian 19.2 and Appian 19.3.

Last Reviewed: October 2019

Tags: known issues, Compare App, integration, Devops: Infrastructure, fixed issues

DRAFT KB-XXXX Compare App fails at a!dpl_app_actionInspectOnConnectedEnvironment [line 311] Keys must be unique

James Lee — Tue, 22 Oct 2019 19:08:04 GMT

Revision 7 posted to Appian Knowledge Base by James Lee on 10/22/2019 7:08:04 PM

This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Symptoms

When attempting to use the Compare App feature across two environments with an established Devops: Infrastructure connection, the following error message appears:

This same error will appear in the application server log as well:

com.appiancorp.exceptions.LocalizedAppianRuntimeException$LocalizedAppianException: Expression evaluation error [evaluation ID = XXXXXXXX] : [valid:false,syntaxError:false,value:Expression evaluation error: An error occurred while executing a save: Expression evaluation error at function a!dpl_app_actionInspectOnConnectedEnvironment [line 311]: Keys must be unique (case insensitive match) [{urn:com:appian:types:XXX}XXX]] (APNX-X-XXXX-XXX)

Cause

This issue has been addressed via AN-142355 in Appian 19.2 Hotfix Package E and Appian 19.3 Hotfix Package C.

Action

Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Workaround

This issue is a result of case-colliding CDT names being exported in a patch via the Devops: Infrastructure connection. An example of this would be exporting a patch which contains one CDT named "EXAMPLE" and one CDT named "example." The workaround to this issue would be to remove all instances of case-colliding CDT names from your patch.

Affected Versions

This article applies to Appian 19.2 and Appian 19.3.

Last Reviewed: October 2019

Tags: known issues, Compare App, integration, Devops: Infrastructure, fixed issues

DRAFT KB-XXXX Compare App fails at a!dpl_app_actionInspectOnConnectedEnvironment [line 311] Keys must be unique

James Lee — Tue, 22 Oct 2019 19:06:30 GMT

Revision 6 posted to Appian Knowledge Base by James Lee on 10/22/2019 7:06:30 PM

This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Symptoms

When attempting to use the Compare App feature across two environments with an established Devops: Infrastructure connection, the following error message appears:

This same error will appear in the application server log as well:

com.appiancorp.exceptions.LocalizedAppianRuntimeException$LocalizedAppianException: Expression evaluation error [evaluation ID = XXXXXXXX] : [valid:false,syntaxError:false,value:Expression evaluation error: An error occurred while executing a save: Expression evaluation error at function a!dpl_app_actionInspectOnConnectedEnvironment [line 311]: Keys must be unique (case insensitive match) [{urn:com:appian:types:XXX}XXX]] (APNX-X-XXXX-XXX)

Cause

This issue has been addressed via AN-142355 in Appian 19.2 Hotfix Package E and Appian 19.3 Hotfix Package C.

Action

Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Workaround

This issue is a result of case-colliding CDT names being exported in a patch via the Devops: Infrastructure connection. An example of this would be exporting a patch with one CDT with name equal to "NAME" and one CDT with name equal to "name." The workaround to this issue would be to remove all instances of case-colliding CDT names from your patch.

Affected Versions

This article applies to Appian 19.2 and Appian 19.3.

Last Reviewed: October 2019

Tags: known issues, Compare App, integration, Devops: Infrastructure, fixed issues

DRAFT KB-XXXX Compare App fails at a!dpl_app_actionInspectOnConnectedEnvironment [line 311] Keys must be unique

James Lee — Tue, 22 Oct 2019 19:04:09 GMT

Revision 5 posted to Appian Knowledge Base by James Lee on 10/22/2019 7:04:09 PM

This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Symptoms

When attempting to use the Compare App feature across two environments with an established Devops: Infrastructure connection, the following error message appears:

This same error will appear in the application server log as well:

com.appiancorp.exceptions.LocalizedAppianRuntimeException$LocalizedAppianException: Expression evaluation error [evaluation ID = XXXXXXXX] : [valid:false,syntaxError:false,value:Expression evaluation error: An error occurred while executing a save: Expression evaluation error at function a!dpl_app_actionInspectOnConnectedEnvironment [line 311]: Keys must be unique (case insensitive match) [{urn:com:appian:types:XXX}XXX]] (APNX-X-XXXX-XXX)

Cause

This issue has been addressed via AN-142355 in Appian 19.3 Hotfix Package C and Appian 19.2 Hotfix Package E.

Action

Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Workaround

This issue is a result of case-colliding CDT names being exported in a patch via the Devops: Infrastructure connection (e.g. one CDT with name = NAME and one CDT with name = name being added to the same patch.) Removing all instances of case-colliding CDT names from your patch should resolve this issue.

Affected Versions

This article applies to Appian 19.2 and Appian 19.3.

Last Reviewed: October 2019

Tags: known issues, Compare App, integration, Devops: Infrastructure, fixed issues

DRAFT KB-XXXX Compare App fails at a!dpl_app_actionInspectOnConnectedEnvironment [line 311] Keys must be unique

James Lee — Tue, 22 Oct 2019 19:02:38 GMT

Revision 4 posted to Appian Knowledge Base by James Lee on 10/22/2019 7:02:38 PM

This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Symptoms

When attempting to use the Compare App feature across two environments with an established Devops: Infrastructure connection, the following error message appears:

This same error will appear in the application server log as well:

com.appiancorp.exceptions.LocalizedAppianRuntimeException$LocalizedAppianException: Expression evaluation error [evaluation ID = XXXXXXXX] : [valid:false,syntaxError:false,value:Expression evaluation error: An error occurred while executing a save: Expression evaluation error at function a!dpl_app_actionInspectOnConnectedEnvironment [line 311]: Keys must be unique (case insensitive match) [{urn:com:appian:types:XXX}XXX]] (APNX-X-XXXX-XXX)

Cause

This issue has been addressed via AN-142355 in Appian 19.3 Hotfix Package C and Appian 19.2 Hotfix Package.

Action

Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Workaround

Affected Versions

This article applies to Appian 19.3.

Last Reviewed: October 2019

DRAFT KB-XXXX Compare App fails at a!dpl_app_actionInspectOnConnectedEnvironment [line 311] Keys must be unique

James Lee — Tue, 22 Oct 2019 19:00:53 GMT

Revision 3 posted to Appian Knowledge Base by James Lee on 10/22/2019 7:00:53 PM

This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Symptoms

When attempting to use the Compare App feature across two environments with an established Devops: Infrastructure connection, the following error message appears:

This same error will appear in the application server log as well:

com.appiancorp.exceptions.LocalizedAppianRuntimeException$LocalizedAppianException: Expression evaluation error [evaluation ID = XXXXXXXX] : [valid:false,syntaxError:false,value:Expression evaluation error: An error occurred while executing a save: Expression evaluation error at function a!dpl_app_actionInspectOnConnectedEnvironment [line 311]: Keys must be unique (case insensitive match) [{urn:com:appian:types:XXX}XXX]] (APNX-X-XXXX-XXX)

Cause

This issue has been addressed via AN-142355 in Appian 19.3 Hotfix Package B.

Action

Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Workaround

Affected Versions

This article applies to Appian 19.3.

Last Reviewed: October 2019

DRAFT KB-XXXX Compare App fails at a!dpl_app_actionInspectOnConnectedEnvironment [line 311] Keys must be unique

James Lee — Tue, 22 Oct 2019 18:50:20 GMT

Revision 2 posted to Appian Knowledge Base by James Lee on 10/22/2019 6:50:20 PM

This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Symptoms

When attempting to use the Compare App feature across two environments with an established Devops: Infrastructure connection, the following error message appears:

This same error will appear in the application server log as well:

com.appiancorp.exceptions.LocalizedAppianRuntimeException$LocalizedAppianException: Expression evaluation error [evaluation ID = XXXXXXXX] : Error in a!forEach() expression during iteration 1: Expression evaluation error at function a!dod_api_app_getAppianVersionOfRemoteEnv [line 28]: com.appiancorp.connectedenvironments.EnvironmentCommunicationException: Response Code = 302 (APNX-X-XXXX-XXX) Caused by: com.appiancorp.core.expr.exceptions.ExpressionRuntimeException$AppianExceptionProvider: Expression evaluation error [evaluation ID = XXXXXXXX] : Error in a!forEach() expression during iteration 1: Expression evaluation error at function a!dod_api_app_getAppianVersionOfRemoteEnv [line 28]: com.appiancorp.connectedenvironments.EnvironmentCommunicationException: Response Code = 302 (APNX-X-XXXX-XXX)

Cause

This issue has been addressed via AN-142355 in Appian 19.3 Hotfix Package B.

Action

Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.

Workaround

Affected Versions

This article applies to Appian 19.3.

Last Reviewed: October 2019