Orderer unavailable exception #fabric-sdk-java


jeff.jo95z@...
 

hello all,

While doing a batch of transactions with fabric sdk java,this exception was coming:

o.hyperledger.fabric.sdk.OrdererClient   : OrdererClient{id: 5672, channel: mychannel, name: orderer1.org1orderer.com:8050, url: grpcs://orderer1.org1orderer.com:8050}sendTransaction error Channel mychannel, send transaction failed on orderer OrdererClient{id: 5672, channel: mychannel, name: orderer1.org1orderer.com:8050, url: grpcs://orderer1.org1orderer.com:8050}. Reason: UNAVAILABLE: io exception


org.hyperledger.fabric.sdk.exception.TransactionException: Channel mychannel, send transaction failed on orderer OrdererClient{id: 5672, channel: mychannel, name: orderer1.org1orderer.com:8050, url: grpcs://orderer1.org1orderer.com:8050}. Reason: UNAVAILABLE: io exception
 
what is the reason for this? How can we resolve this?