I see below error message on configure page in 'IDP' site. There is nothing except the below error on the screen.
Can someone please help me to resolve that ?
Error Evaluating UI Expression Expression evaluation error [evaluation ID = 91BSE] in rule 'du_listmodels' (called by rules 'du_testcredforcloudstorageandautoml' > 'du_displayconfigurationreport') : com.appiancorp.connectedsystems.templateframework.functions.pipeline.proxyDecoratorPipeline.TemplateInvocationException: Contact the developer of this template to resolve the following issue. java.util.ServiceConfigurationError: io.grpc.ManagedChannelProvider: Provider io.grpc.netty.shaded.io.grpc.netty.UdsNettyChannelProvider not found
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Hi Vivek, was this resolved. I am getting a similar error and from what I learnt was it has been fixed in the latest IDP version available in the latest Appian version (22.4). My community Appian version has to be upgraded to the latest (which of course is done by Appian/automatically). This version was released back in Nov-2022 so right now I am chasing Appian team to upgrade my community version.
or were you able to figure out any different solution ?
My Appian community version is already 22.4. Looks like this is an existing issue. Could you get any other solution to fix it ?
I think I found a solution(umm not a solution but answer). Upon getting the error on the screen, wait for few minutes and the error will go away and the configure screen will appear. I know it's strange.
Hi Vivek, A fix by Appian went yesterday which fixed the error on my community env
may be you checked at the same time. I need not wait for few minutes.
Just ran into this exact issue today! Updating the plugins fixed it.
In case anyone else is a newbie like me and doesn't already know how to do it themselves:
-Go to your Appian administration console
-Click Plug-ins in the left sidebar
-Filter version status: update available
-Update the applicable plugins (I just did them all)
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