{"record":{"id":"5c260e879e5781c5","repo":"hyperledger/fabric","slug":"collection-name-s-error-in-member-org-policy","errorCode":null,"errorMessage":"collection-name: %s -- error in member org policy","messagePattern":"collection-name: (.+?) -- error in member org policy","errorType":"validation","errorClass":null,"httpStatus":null,"severity":"error","filePath":"core/chaincode/lifecycle/scc.go","lineNumber":848,"sourceCode":"// validateCollectionConfigMemberOrgsPolicy checks whether the supplied collection configuration\n// complies to the given msp configuration\nfunc validateCollectionConfigMemberOrgsPolicy(coll *pb.StaticCollectionConfig, mspMgr msp.MSPManager) error {\n\tif coll.MemberOrgsPolicy == nil {\n\t\treturn errors.Errorf(\"collection member policy is not set for collection '%s'\", coll.Name)\n\t}\n\tif coll.MemberOrgsPolicy.GetSignaturePolicy() == nil {\n\t\treturn errors.Errorf(\"collection member org policy is empty for collection '%s'\", coll.Name)\n\t}\n\n\t// calling this constructor ensures extra semantic validation for the policy\n\tpp := &cauthdsl.EnvelopeBasedPolicyProvider{Deserializer: mspMgr}\n\tif _, err := pp.NewPolicy(coll.MemberOrgsPolicy.GetSignaturePolicy()); err != nil {\n\t\treturn errors.WithMessagef(err, \"invalid member org policy for collection '%s'\", coll.Name)\n\t}\n\n\t// make sure that the signature policy is meaningful (only consists of ORs)\n\tif err := validateSpOrConcat(coll.MemberOrgsPolicy.GetSignaturePolicy().Rule); err != nil {\n\t\treturn errors.WithMessagef(err, \"collection-name: %s -- error in member org policy\", coll.Name)\n\t}\n\n\tmsps, err := mspMgr.GetMSPs()\n\tif err != nil {\n\t\treturn errors.Wrapf(err, \"could not get MSPs\")\n\t}\n\n\t// make sure that the orgs listed are actually part of the channel\n\t// check all principals in the signature policy\n\tfor _, principal := range coll.MemberOrgsPolicy.GetSignaturePolicy().Identities {\n\t\tvar orgID string\n\t\t// the member org policy only supports certain principal types\n\t\tswitch principal.PrincipalClassification {\n\n\t\tcase mspprotos.MSPPrincipal_ROLE:\n\t\t\tmsprole := &mspprotos.MSPRole{}\n\t\t\terr := proto.Unmarshal(principal.Principal, msprole)\n\t\t\tif err != nil {","sourceCodeStart":830,"sourceCodeEnd":866,"githubUrl":"https://github.com/hyperledger/fabric/blob/2736b63f8fd5932511d56fe68b7039d15977f7f6/core/chaincode/lifecycle/scc.go#L830-L866","documentation":"Wrapped failure while resolving the collection member org policy against the channel's MSP manager (e.g. validating that referenced MSPs/principals exist) — the wrapped error names the failing principal or check.","triggerScenarios":"Thrown at core/chaincode/lifecycle/scc.go:848 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Ensure all MSPs referenced by the collection policy exist in the channel config","Adjust the policy principals per the wrapped error"],"exampleFix":null,"handlingStrategy":"try-catch","validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"2736b63f8fd5932511d56fe68b7039d15977f7f6","analyzedAt":"2026-09-04T08:52:36.465Z","contentChangedAt":"2026-09-04T08:52:36.465Z","schemaVersion":2},"datasetVersion":"2026-09-08T15:18:49.778Z"}