Long time back I have created a composer network by using composer version 0.19.0. Now when I am trying to ping the network using following command getting this error.
composer network ping --card admin@tutorial-network
output :Error: Error trying to ping. Error: 2 UNKNOWN: identity expired
Please help me how to resolve this issue.
Do you have any other identities registered (and thus have cards in your card store) with your business network which haven't expired ? If you don't then you are locked out of your business network. If you do but they don't have the appropriate ACLS to perform things like identity management (composer identity issue/bind etc) then so long as you have a card that doesn't have an expired identity that can perform install/upgrade you could upgrade your business network to provide required ACLs for that participant to be able to do identity management.
I had same issue today and solved like below.
First you need to delete that card using this command.
composer card delete
Then you can add a new card. (You have a .bna file at the same directory) Use this command below for importing new card.
composer card import --file networkadmin.card
You can ping successfully.
composer network ping --card admin@cardName
I hope this will solve your problem. Then you can start the rest server with below code.
composer-rest-server
