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Troubleshoot Agent Fabric CLI Errors

This guide helps you diagnose and resolve errors from the Anypoint CLI Agent Fabric plugin.

CLI Error Code Reference

Error codes are grouped into ranges by area:

Build Errors

  • Code: 1001

    • Name: projectDescriptorNotFound

    • What it means: exchange.json is missing for the project.

    • How to fix: Run the command from the project root and confirm that exchange.json exists.

  • Code: 1002

    • Name: invalidAgentNetworkProject

    • What it means: The project failed validation.

    • How to fix: Check the validation output printed before the error. Fix the reported issue and rebuild.

  • Code: 1003

    • Name: buildAssetsError

    • What it means: An asset failed to build.

    • How to fix: Read the nested cause. The cause is usually a malformed asset file in the assets directory.

  • Code: 1004

    • Name: variableNotFound

    • What it means: A ${placeholder} has no matching variable.

    • How to fix: Declare the variable under metadata.variables in exchange.json.

  • Code: 1005

    • Name: validatingAgentNetworkError

    • What it means: Project validation exited with a non-zero status.

    • How to fix: Review the validator output for the specific failure.

  • Code: 1006

    • Name: buildingAgentNetworkError

    • What it means: The build process exited with a non-zero status.

    • How to fix: Check the build logs printed before the error.

  • Code: 1007

    • Name: wrapperNotFoundError

    • What it means: The Maven wrapper (mvnw/mvnw.cmd) is missing.

    • How to fix: Confirm that the project is a Maven project and that the wrapper is present and executable.

  • Code: 1008

    • Name: buildBrokersAppError

    • What it means: The Brokers App failed to build.

    • How to fix: Check the logs. The cause is usually an AgentScript compile error.

  • Code: 1009

    • Name: variablesNotFound

    • What it means: Multiple `${placeholder}`s are unresolved.

    • How to fix: Declare each listed variable under metadata.variables in exchange.json.

  • Code: 1010

    • Name: invalidVariablePath

    • What it means: A variable resolves to an invalid nested path.

    • How to fix: Correct the variable path in exchange.json.

  • Code: 1011

    • Name: invalidPath

    • What it means: A file or YAML path is invalid.

    • How to fix: Verify the referenced path exists and is well-formed.

  • Code: 1012

    • Name: invalidOrNotBuiltAgentNetworkProject

    • What it means: A downstream command ran before the project was built.

    • How to fix: Run agent-network project build first.

  • Code: 1013

    • Name: unsupportedSchemaVersion

    • What it means: The schemaVersion isn’t supported by this CLI.

    • How to fix: Use a supported version listed in the message or upgrade the CLI.

  • Code: 1014

    • Name: validationConnectionsError

    • What it means: A connection references an undefined target or has the wrong kind.

    • How to fix: Fix the connection references in agent-network.yaml to match defined entities and kinds.

  • Code: 1015

    • Name: noBrokerForImplementation

    • What it means: An AgentScript implementation has no matching broker entry.

    • How to fix: Add a broker for the implementation or remove the orphaned file.

  • Code: 1016

    • Name: unsupportedToolType

    • What it means: An entity declares an unknown tool type.

    • How to fix: Use a supported tool type (listed in the message).

  • Code: 1017

    • Name: invalidAgentScriptPath

    • What it means: An AgentScript path is invalid or its content is unsafe.

    • How to fix: Use a path inside the project and remove unsafe content.

  • Code: 1018

    • Name: errorParsingAgentFile

    • What it means: An AgentScript file failed to parse.

    • How to fix: Fix the syntax error reported in the nested cause.

  • Code: 1019

    • Name: policyBindingNotFound

    • What it means: A referenced policy binding doesn’t exist.

    • How to fix: Define the binding or correct the reference name.

  • Code: 1020

    • Name: brokerKindMismatch see note

    • What it means: A broker’s kind doesn’t support the requested interface kind.

    • How to fix: Align the broker’s kind with the interface or use a compatible broker.

  • Code: 1021

    • Name: brokerIdMismatch see note

    • What it means: The broker id in AgentScript doesn’t match the YAML.

    • How to fix: Make the broker id consistent between AgentScript and agent-network.yaml.

  • Code: 1022

    • Name: invalidAgentNetworkProjectDescriptor see note

    • What it means: exchange.json descriptor is malformed.

    • How to fix: Fix the descriptor per the details in the message.

  • Code: 1023

    • Name: brokerSupportedInterfacesUrlMismatch see note

    • What it means: A broker’s A2A supported interfaces use different base URLs.

    • How to fix: Use the same scheme, host, and port for all supported interfaces. Use different paths only.

  • Code: 1024

    • Name: brokerUnsupportedProtocolBinding see note

    • What it means: A broker’s protocolBinding isn’t supported.

    • How to fix: Use a supported protocolBinding value (listed in the message).

  • Code: 1020

    • Name: mcpMainYamlNotFound see note

    • What it means: MCP introspection can’t find the main YAML.

    • How to fix: Set the main field in exchange.json to the correct file.

  • Code: 1021

    • Name: mcpYamlParseError see note

    • What it means: The MCP YAML failed to parse.

    • How to fix: Fix the YAML syntax error in the reported file.

  • Code: 1022

    • Name: mcpServerJsonNotFound see note

    • What it means: server.json couldn’t be read.

    • How to fix: Confirm server.json exists and is readable.

  • Code: 1023

    • Name: mcpServerJsonInvalidJson see note

    • What it means: server.json isn’t valid JSON.

    • How to fix: Fix the JSON syntax.

  • Code: 1024

    • Name: mcpServerJsonSchemaValidation see note

    • What it means: server.json failed schema validation.

    • How to fix: Correct the fields listed in the message.

  • Code: 1025

    • Name: mcpServerJsonNoRemotes

    • What it means: server.json defines no remotes.

    • How to fix: Add a remote entry. Only remote MCP servers are supported.

  • Code: 1026

    • Name: mcpServerJsonMultipleRemotes

    • What it means: server.json defines multiple remotes.

    • How to fix: Pass --transport to select one.

  • Code: 1027

    • Name: mcpServerJsonRemoteNotFound

    • What it means: The requested transport isn’t in server.json.

    • How to fix: Use one of the available transports listed in the message.

  • Code: 1028

    • Name: mcpInvalidRemoteProtocol

    • What it means: The remote URL uses an unsupported scheme.

    • How to fix: Use http: or https:.

  • Code: 1029

    • Name: mcpInvalidRemoteUrl

    • What it means: The remote URL failed to parse.

    • How to fix: Correct the URL in server.json.

  • Code: 1030

    • Name: mcpInvalidRegistryKey

    • What it means: A registry key contains invalid characters.

    • How to fix: Use only lowercase letters, digits, and hyphens.

  • Code: 1031

    • Name: mcpCannotDeriveRegistryKey

    • What it means: A registry key couldn’t be derived.

    • How to fix: Declare an explicit registry key.

  • Code: 1032

    • Name: assetIdTooLongForDeployment

    • What it means: The project asset id exceeds the deployment-name length limit.

    • How to fix: Shorten the asset id and rebuild.

  • Code: 1033

    • Name: invalidExchangeJson

    • What it means: exchange.json isn’t valid JSON.

    • How to fix: Fix the JSON syntax.

  • Code: 1034

    • Name: invalidExchangeJsonField

    • What it means: An exchange.json field has the wrong type.

    • How to fix: Set the reported field to the expected type (a string).

Code collision (1020–1024) — known defect. Codes 1020 through 1024 are each assigned to two different errors: a broker-interface error and an MCP-introspection error. The errorMessage text identifies the error as either a broker-interface error or a server.json or MCP YAML error. Match the message instead of the number alone.

Publish Errors

  • Code: 2001

    • Name: organizationAccessError

    • What it means: You lack access to the project’s groupId.

    • How to fix: Switch to an org that owns the groupId or request access.

  • Code: 2002

    • Name: projectNotBuiltError

    • What it means: Publish ran before build.

    • How to fix: Run agent-network project build first.

  • Code: 2003

    • Name: publishError

    • What it means: An asset failed to publish.

    • How to fix: Read the nested cause. See Exchange.

  • Code: 2004

    • Name: assetNotFoundError

    • What it means: An Exchange asset lookup failed.

    • How to fix: Verify the GAV, confirm that the asset exists, and check org access.

  • Code: 2005

    • Name: assetTypeMismatchError

    • What it means: An asset already exists in Exchange with a different type.

    • How to fix: Use a new asset id or version, or reconcile the existing asset’s type.

  • Code: 2006

    • Name: ownershipConflictsError

    • What it means: The asset id is already owned by another project.

    • How to fix: Choose a different asset id or publish from the owning project.

  • Code: 2007

    • Name: deployedResourcesExistOnUnpublish

    • What it means: Unpublish is blocked because deployed resources still reference the assets.

    • How to fix: Run agent-network project undeploy first, then retry unpublish.

  • Code: 2010

    • Name: unpublishError

    • What it means: Reports a failure that occurred during the unpublish stage.

    • How to fix: Read the nested cause for the specific reason. See Exchange for the known 403 issue.

  • Code: 2011

    • Name: incompatibleTargetVersionPublish

    • What it means: The target/ artifact was built with an incompatible CLI version.

    • How to fix: Rebuild with the current CLI version, then publish.

  • Code: 2012

    • Name: projectNotBuiltPublish

    • What it means: No build artifact was found at publish time.

    • How to fix: Run agent-network project build first.

  • Code: 2013

    • Name: publicationAggregateFailure

    • What it means: One or more publish tasks failed. This error consolidates the failures.

    • How to fix: Read the logs for each sub-failure. Each sub-failure maps to an error-code or dependent-service entry on this page.

  • Code: 2014

    • Name: unrecognizedComponentKindForPublicationOrder

    • What it means: Internal: a component kind wasn’t recognized when ordering publication.

    • How to fix: Rebuild the project. If the error persists, then report it with the requestId.

  • Code: 2015

    • Name: metadataPatchParseFailed

    • What it means: Internal: a serialized metadata file couldn’t be parsed for version patching.

    • How to fix: Rebuild the project. If the error persists, then report it with the requestId.

Deploy Errors

  • Code: 3001

    • Name: createApiError

    • What it means: Creating an API instance in API Manager failed.

    • How to fix: A 409 often means that an instance with this name already exists. See API Manager.

  • Code: 3004

    • Name: deployError

    • What it means: Deploying an API into a gateway failed.

    • How to fix: Read the nested cause. See Runtime Fabric / AMC.

  • Code: 3005

    • Name: connectionNotFoundError

    • What it means: A connection couldn’t be resolved.

    • How to fix: Verify the connection is published and its name matches the reference.

  • Code: 3006

    • Name: gettingEgressConnectionError

    • What it means: Fetching the egress connection failed.

    • How to fix: Check the egress gateway and target. See Gateway Manager.

  • Code: 3007

    • Name: deployAPIError

    • What it means: A generic API deploy failure.

    • How to fix: Read the nested cause.

  • Code: 3008

    • Name: brokerGroupDeploymentError

    • What it means: Broker group (Agent Graph) deployment failed.

    • How to fix: Check the logs. See Runtime Fabric / AMC.

  • Code: 3009

    • Name: unableToResolve

    • What it means: A GAV couldn’t be resolved at deploy time.

    • How to fix: Build and publish the project before deploying.

  • Code: 3010

    • Name: createPatchApiError

    • What it means: Updating an existing API instance failed.

    • How to fix: Read the nested cause. See API Manager.

  • Code: 3012

    • Name: noTranscodingFoundFor

    • What it means: An expected transcoding policy is missing.

    • How to fix: Verify that the transcoding policy is published and referenced correctly.

  • Code: 3015

    • Name: gatewayTargetSpaceError

    • What it means: The ingress and egress gateways don’t match the runtime target space.

    • How to fix: Choose gateways whose target space matches your runtime target.

  • Code: 3016

    • Name: createApiSpecNotFound

    • What it means: The API spec asset isn’t in Exchange.

    • How to fix: Publish the Agent Network before deploying.

  • Code: 3017

    • Name: requestTimeout

    • What it means: A single HTTP request timed out.

    • How to fix: Retry the request. If the error persists, then increase --request-timeout. See retry engine.

  • Code: 3018

    • Name: commandTimeout

    • What it means: The overall command exceeded its timeout budget.

    • How to fix: Review org resource limits and increase --process-timeout. Check steps for the command’s progress.

  • Code: 3019

    • Name: findingAssetsError

    • What it means: Discovering assets to deploy failed.

    • How to fix: Retry the request. If the error persists, then read the nested cause.

  • Code: 3020

    • Name: nonPublishedAssetsFoundError

    • What it means: One or more assets aren’t published in Exchange.

    • How to fix: Publish the listed assets, then deploy.

  • Code: 3021

    • Name: noGatewayFoundForInstance

    • What it means: No gateway resolvable for an API instance.

    • How to fix: Verify that a gateway is configured for the instance’s protection direction.

  • Code: 3022

    • Name: assetNotFoundForInstance

    • What it means: An API instance’s backing asset is missing from Exchange.

    • How to fix: Publish the asset before deploying.

  • Code: 3023

    • Name: assetNotFoundForConnection

    • What it means: A connection’s backing asset is missing from Exchange.

    • How to fix: Publish the asset before deploying.

  • Code: 3024

    • Name: missingRequiredUpstreamUrl

    • What it means: A required upstream URL wasn’t resolved.

    • How to fix: Provide the upstream URL variable at deploy time (--property).

  • Code: 3025

    • Name: dependencyFailure

    • What it means: A stage was skipped because a dependency’s stage failed.

    • How to fix: Fix the upstream failure reported elsewhere in the output.

  • Code: 3026

    • Name: apiBelongsToAnotherProject

    • What it means: An instance name collides with another project’s instance.

    • How to fix: Choose a different name or reuse the existing instance.

  • Code: 3027

    • Name: invalidSourceValue

    • What it means: An invalid source value was supplied.

    • How to fix: Set source to a supported value (listed in the message).

  • Code: 3028

    • Name: agentGraphDeploymentError

    • What it means: Agent Graph provisioning failed.

    • How to fix: Check the logs. See Runtime Fabric / AMC.

  • Code: 3029

    • Name: connectionRefNotFoundError

    • What it means: A connection.ref.name didn’t resolve.

    • How to fix: Verify the connection is published and the ref name matches.

  • Code: 3030

  • Code: 3031

    • Name: invalidPolicy

    • What it means: A policy metadata response was empty or invalid.

    • How to fix: Verify the policy GAV (groupId:assetId:version coordinate) and retry the request. The error can be transient. See API Manager.

  • Code: 3032

    • Name: missingGatewayForSharedSpace

    • What it means: A shared-space deploy needs a gateway but none was given.

    • How to fix: Provide a gateway with --gateway.

  • Code: 3033

    • Name: invalidGAVFormat

    • What it means: A GAV argument couldn’t be parsed.

    • How to fix: Use groupId:assetId:version.

  • Code: 3034

    • Name: parentAssetNotFound

    • What it means: A parent asset lookup failed.

    • How to fix: Verify the parent asset exists in Exchange.

  • Code: 3036

    • Name: invalidAgentProtocol

    • What it means: Agent metadata declares no protocol for a connection.

    • How to fix: Declare a protocol for the connection in agent metadata.

  • Code: 3037

    • Name: unsupportedAgentProtocol

    • What it means: An agent exposes a non-A2A protocol only.

    • How to fix: Connect only A2A (Agent2Agent) agents that use a2a or a2a_v1.

  • Code: 3045

    • Name: incompatibleTargetVersionDeploy

    • What it means: The target/ artifact was built with an incompatible CLI version.

    • How to fix: Rebuild with the current CLI, republish, then deploy.

  • Code: 3046

    • Name: projectNotBuiltDeploy

    • What it means: Deploy ran before build.

    • How to fix: Run agent-network project build first.

  • Code: 3047

    • Name: bulkApplyPolicyError

    • What it means: Applying policies in API Manager failed.

    • How to fix: Check policy GAV resolution and org entitlements. See API Manager.

  • Code: 3048

    • Name: brokerAuthorizationPolicyConflict

    • What it means: An explicit user-context-propagation policy conflicts with the broker’s authorization section.

    • How to fix: Align or remove the conflicting policy field, per the message.

  • Code: 3049

    • Name: deploymentSettingsFlagsMutuallyExclusive

    • What it means: --deployment-properties-file and --deployment-property were both passed.

    • How to fix: Use one or the other, not both.

  • Code: 3050

    • Name: deploymentFileReadError

    • What it means: The deployment settings file couldn’t be read.

    • How to fix: Verify the file path and permissions.

  • Code: 3051

    • Name: deploymentSettingsMalformedEntry

    • What it means: A --deployment-property entry is malformed.

    • How to fix: Use <scope>:<name>:<value> (for example brokers:vCores:0.1).

  • Code: 3052

    • Name: deploymentSettingsInvalid

    • What it means: Deployment settings failed semantic validation.

    • How to fix: Fix the reported setting.

  • Code: 3053

    • Name: runtimeVersionNotFound

    • What it means: The requested runtime version isn’t available.

    • How to fix: Use one of the available versions listed in the message.

  • Code: 3054

    • Name: mixedRuntimeTypesInDeploy

    • What it means: The deploy set mixes Mule apps and Agent Graphs.

    • How to fix: Split into separate deploys.

  • Code: 3055

    • Name: deploymentAggregateFailure

    • What it means: One or more deploy tasks failed. This error consolidates the failures.

    • How to fix: Read the logs for each sub-failure. Each sub-failure maps to an error-code or dependent-service entry on this page.

  • Code: 3056

    • Name: runtimeVersionNotResolved

    • What it means: Internal: runtime version wasn’t resolved before deployment.

    • How to fix: Rebuild and redeploy. If the error persists, then report it with the requestId.

  • Code: 3057

    • Name: undeployEnvironmentIdRequired

    • What it means: --gav undeploy is missing the environment id.

    • How to fix: Pass --environment.

  • Code: 3058

    • Name: undeployEnvironmentRequired

    • What it means: No environment was selected for undeploy.

    • How to fix: Pass --environment.

  • Code: 3059

    • Name: publicationBeforeDeploymentFailed

    • What it means: The auto-publish step before deploy failed, so deploy aborted.

    • How to fix: Fix the publish failure. See the embedded cause and Publish Errors.

Gateway Setup Errors

  • Code: 4001

    • Name: noDomainsFound

    • What it means: No private-network domains for the target space.

    • How to fix: Create a private network in the target space first.

  • Code: 4002

    • Name: setupIngressGatewayError

    • What it means: Ingress gateway setup threw.

    • How to fix: Read the nested cause. See Gateway Manager.

  • Code: 4003

    • Name: setupIngressGatewayFail

    • What it means: Ingress gateway setup returned a non-success status.

    • How to fix: Check the status and response in the message. See Gateway Manager.

  • Code: 4004

    • Name: setupEgressGatewayError

    • What it means: Egress gateway setup threw.

    • How to fix: Read the nested cause. See Gateway Manager.

  • Code: 4005

    • Name: setupEgressGatewayFail

    • What it means: Egress gateway setup returned a non-success status.

    • How to fix: Check the status and response. See Gateway Manager.

  • Code: 4006

    • Name: gatewayNotFoundError

    • What it means: A named gateway isn’t in the environment.

    • How to fix: Use one of the available gateways listed in the message.

  • Code: 4007

    • Name: runtimeTargetNotFoundError

    • What it means: A named runtime target space isn’t in the environment.

    • How to fix: Use an available space or create one (CloudHub 2 docs).

  • Code: 4008

    • Name: unableToRetrieveTargetSpaceMetadata

    • What it means: Fetching target space metadata failed.

    • How to fix: Retry the request. See Gateway Manager.

  • Code: 4009

    • Name: unableToRetrieveGateways

    • What it means: Fetching the gateway list failed.

    • How to fix: Retry the request and check org and environment access.

  • Code: 4010

    • Name: unableToRetrieveGatewayVersions

    • What it means: Fetching gateway versions failed.

    • How to fix: Retry the request. See Gateway Manager.

  • Code: 4011

    • Name: gatewayChannelNotFoundError

    • What it means: The requested update channel doesn’t exist.

    • How to fix: Use one of the available channels listed in the message.

  • Code: 4012

    • Name: noGatewayVersionsFoundError

    • What it means: The channel has no versions.

    • How to fix: Choose a different channel.

  • Code: 4013

    • Name: gatewayAlreadyExists

    • What it means: A gateway with this name already exists in the environment.

    • How to fix: Choose a different name because gateway names are unique per environment.

  • Code: 4014

    • Name: setupGatewayInsufficientResourcesError

    • What it means: The org’s gateway quota is exhausted.

    • How to fix: Delete an unused gateway or increase your org limits.

  • Code: 4015

    • Name: missingDomainsResponse

    • What it means: Domains are required for a non-shared target but none were returned.

    • How to fix: Confirm a private network exists for the target.

  • Code: 4016

    • Name: gatewayUpdateFailedError

    • What it means: Updating the gateway runtime version failed.

    • How to fix: Check the status in the message and retry the request.

  • Code: 4017

    • Name: gatewayUpdateTimedOutError

    • What it means: The gateway update didn’t finish within the timeout.

    • How to fix: Check the gateway status in Runtime Manager. Retry when the gateway is stable.

Entitlement and Org Access Errors

  • Code: 5001

    • Name: noEntitlementForOrganization

    • What it means: Retrieving org entitlements failed.

    • How to fix: Check the status in the message and verify org access. See Access Management.

  • Code: 5002

    • Name: organizationAccessDenied

    • What it means: You lack access to the org.

    • How to fix: Switch orgs or request access.

  • Code: 5003

    • Name: selectedOrganizationMismatch

    • What it means: The groupId doesn’t match the selected org.

    • How to fix: Switch to the org that owns the assets.

Dependency Manager Errors

  • Code: 6001

    • Name: downloadFileError

    • What it means: A dependency download failed.

    • How to fix: Check network access and retry the request.

  • Code: 6002

    • Name: couldNotFindVersion

    • What it means: No resolvable version in maven-metadata.xml.

    • How to fix: Confirm the dependency exists in the repository and that you have network access to it.

  • Code: 6003

    • Name: invalidStrategyVersion

    • What it means: A dependency strategy or version config is invalid.

    • How to fix: Correct the strategy or version in the descriptor.

  • Code: 6004

    • Name: invalidMetadataFile

    • What it means: A dependency metadata file is invalid.

    • How to fix: Rerun setup to refresh the cached dependency.

  • Code: 6005

    • Name: runtimeDependenciesFileNotFound

    • What it means: The runtime dependency manifest is missing.

    • How to fix: Run agent-network setup dependencies.

  • Code: 6006

    • Name: invalidDependencyVersion

    • What it means: A dependency version isn’t valid SemVer.

    • How to fix: Use SemVer (for example 2.1.3).

Create Command Errors

  • Code: 7001

    • Name: projectAlreadyExists

    • What it means: The target project or directory already exists.

    • How to fix: Use a new name or directory.

  • Code: 7002

    • Name: invalidAssetVersion

    • What it means: The asset version isn’t valid SemVer.

    • How to fix: Use SemVer (for example 0.0.0).

  • Code: 7003

    • Name: invalidGroupId

    • What it means: The group-id wasn’t found.

    • How to fix: Use a group-id for an org that you belong to, as listed in the message.

  • Code: 7004

    • Name: invalidProjectName

    • What it means: The project name has no alphanumeric character.

    • How to fix: Include at least one alphanumeric character.

  • Code: 7005

    • Name: invalidAssetId

    • What it means: The asset id has invalid characters.

    • How to fix: Use only A-Z, a-z, 0-9, _, -.

  • Code: 7006

    • Name: missingAssetIdWithInvalidProjectName

    • What it means: The project name has no alphanumerics and no asset id was given.

    • How to fix: Provide an explicit asset id.

  • Code: 7007

    • Name: brokerAlreadyExists

    • What it means: A broker with this name already exists.

    • How to fix: Choose a different broker name.

  • Code: 7008

    • Name: invalidBrokerTemplate

    • What it means: The broker scaffold template is missing.

    • How to fix: Reinstall the plugin. The installation can be corrupted.

  • Code: 7009

    • Name: unsupportedAgentNetworkVersion

    • What it means: The command requires a V2 project.

    • How to fix: Use a V2 Agent Network project.

  • Code: 7010

    • Name: invalidAgentNetworkYaml

    • What it means: agent-network.yaml failed to parse.

    • How to fix: Fix the YAML syntax error reported in the message.

  • Code: 7011

    • Name: invalidEmptyBrokerName

    • What it means: The broker name has no alphanumeric character.

    • How to fix: Include at least one alphanumeric character.

  • Code: 7012

    • Name: invalidBrokerName

    • What it means: The broker id violates the naming pattern.

    • How to fix: Start and end with a letter or digit. In the middle, use only letters, digits, _, ., or -.

  • Code: 7013

    • Name: invalidBrokersSection

    • What it means: The brokers YAML section isn’t a mapping.

    • How to fix: Make brokers: a mapping of names to definitions.

  • Code: 7014

    • Name: brokerNameTooLong

    • What it means: The broker id exceeds the deployment-name length limit.

    • How to fix: Shorten the name of the broker.

Policy Validation Errors

  • Code: 8001

    • Name: policyVersionError

    • What it means: Looking up a policy version failed.

    • How to fix: Verify the policy GAV. See Exchange.

  • Code: 8002

    • Name: policyValidationFailed

    • What it means: One or more policy bindings failed validation.

    • How to fix: Fix the validation errors listed in the nested cause.

  • Code: 8003

    • Name: schemaNotFoundForAsset

    • What it means: A policy config schema file is missing.

    • How to fix: Verify the policy asset includes its schema.

  • Code: 8004

    • Name: dependencyVersionNotFound

    • What it means: A dependency version is absent from the descriptor.

    • How to fix: Add the dependency version to exchange.json.

Local Run Errors

These errors come from agent-network project run-local in a local Docker Compose environment.

  • Code: 8500

    • Name: v1NotSupportedForLocalRun

    • What it means: run-local was invoked on a V1 project.

    • How to fix: Only V2 projects can run locally.

  • Code: 8501

    • Name: dockerNotInstalled

    • What it means: Docker isn’t installed.

    • How to fix: Install Docker Desktop.

  • Code: 8502

    • Name: dockerDaemonNotRunning

    • What it means: The Docker daemon isn’t running.

    • How to fix: Start Docker Desktop and retry.

  • Code: 8503

    • Name: dockerSignInRequired

    • What it means: Docker requires sign-in.

    • How to fix: Run docker login or sign in via Docker Desktop.

  • Code: 8504

    • Name: dockerImagePullFailed

    • What it means: A required image failed to pull.

    • How to fix: Confirm that you’re signed in and have network access.

  • Code: 8505

    • Name: exchangeJsonMissingMain

    • What it means: exchange.json has no main field.

    • How to fix: Set the main field to the network YAML file.

  • Code: 8506

    • Name: flexRegistrationFailed

    • What it means: Flex Gateway registration generation failed.

    • How to fix: Read the detail in the message and retry the request.

  • Code: 8507

    • Name: policyImplementationNotFound

    • What it means: No Flex implementation exists for a policy.

    • How to fix: Use a policy with a Flex Gateway implementation.

  • Code: 8508

    • Name: policyImplementationResolveFailed

    • What it means: Resolving a policy’s Flex implementation failed.

    • How to fix: Read the detail and verify the policy GAV.

  • Code: 8509

    • Name: policyFetchFailed

    • What it means: Fetching a policy asset failed.

    • How to fix: Check network and Exchange access, and then retry the request.

  • Code: 8510

    • Name: policyAssetCorrupt

    • What it means: A cached policy asset is missing exchange.json.

    • How to fix: Clear the cache and fetch the asset again.

  • Code: 8511

    • Name: policyMainFileMissing

    • What it means: A policy asset’s declared main file is absent.

    • How to fix: Verify the policy asset is complete.

  • Code: 8512

    • Name: policyDependencyMissing

    • What it means: A policy dependency isn’t cached.

    • How to fix: Rerun the command to fetch dependencies.

  • Code: 8513

    • Name: noAvailablePort

    • What it means: No free port in the scan range.

    • How to fix: Free a port or pass --port explicitly.

  • Code: 8514

    • Name: invalidPort

    • What it means: The --port value is invalid.

    • How to fix: Use an integer between 1 and 65535.

  • Code: 8515

    • Name: agentGraphServiceNameCollision

    • What it means: Two asset ids trim to the same Docker service name.

    • How to fix: Rename one asset to avoid the DNS-label collision.

  • Code: 8516

    • Name: localSecretRetrievalFailed

    • What it means: A stored secret couldn’t be retrieved.

    • How to fix: Rerun the command without a cached value and reenter the secret.

  • Code: 8517

    • Name: unknownLlmPlatformForApiKey

    • What it means: An LLM platform isn’t recognized for API-key selection.

    • How to fix: Use a supported platform (listed in the message).

  • Code: 8518

    • Name: undeclaredVariables

    • What it means: A ${…​} placeholder is used but not declared.

    • How to fix: Declare each variable under metadata.variables in exchange.json.

  • Code: 8519

    • Name: dockerAgentGraphImageMissing

    • What it means: The Agent Graph image isn’t published yet.

    • How to fix: Use --build-only, which doesn’t require the image. Local deploy is unavailable without the image.

  • Code: 8520

    • Name: localEnvironmentNotRendered

    • What it means: A local-deploy command ran before run-local.

    • How to fix: Run agent-network project run-local first.

  • Code: 8521

    • Name: secretEnvVarNameCollision

    • What it means: Two secret variables normalize to the same environment variable name.

    • How to fix: Rename one to avoid the collision.

  • Code: 8522

    • Name: secretRouteSegment

    • What it means: A secret variable is used in a route path segment.

    • How to fix: Use a non-secret variable for the path.

  • Code: 8523

    • Name: secretUpstreamAddress

    • What it means: A secret variable is used in an upstream URL.

    • How to fix: Use a non-secret variable, or supply the credential via a policy.

  • Code: 8524

    • Name: flexCrdNameCollision

    • What it means: Two Flex Gateway CRD (Custom Resource Definition) ids collapse to the same filename.

    • How to fix: Rename one of the colliding ids.

  • Code: 8525

    • Name: connectionPolicyResolverRequired

    • What it means: Internal: local render lacks a connection policy resolver.

    • How to fix: Rebuild and rerun. If the error persists, then report it with the requestId.

  • Code: 8526

    • Name: apiInstancePolicyResolverRequired

    • What it means: Internal: local render lacks an API-instance policy resolver.

    • How to fix: Rebuild and rerun. If the error persists, then report it with the requestId.

  • Code: 8527

    • Name: localExchangeDestinationUnsafe

    • What it means: A local Exchange asset has an empty or unsafe destination.

    • How to fix: Rename the asset or dependency to a safe id.

  • Code: 8528

    • Name: localExchangeDestinationCollision

    • What it means: Two local Exchange assets map to the same destination.

    • How to fix: Rename an asset or use a distinct dependency.

  • Code: 8529

    • Name: malformedBuildOutputAssetKeyMismatch

    • What it means: Internal: build-output asset map key mismatch.

    • How to fix: Rebuild the project. If the error persists, then report it with the requestId.

  • Code: 8530

    • Name: malformedBuildOutputMissingComponentVersion

    • What it means: Internal: an owned asset has no component version.

    • How to fix: Rebuild the project. If the error persists, then report it with the requestId.

  • Code: 8531

    • Name: malformedBuildOutputDuplicateAssetIdentity

    • What it means: Internal: duplicate owned-asset identity.

    • How to fix: Rebuild the project. If the error persists, then report it with the requestId.

  • Code: 8532

    • Name: malformedBuildOutputEmptyDestination

    • What it means: Internal: an owned asset has an empty destination.

    • How to fix: Rename the asset and rebuild.

  • Code: 8533

    • Name: malformedBuildOutputDestinationCollision

    • What it means: Internal: two owned assets map to the same destination.

    • How to fix: Rename an asset and rebuild.

  • Code: 8534

    • Name: localRenderAggregateFailure

    • What it means: One or more local-render tasks failed. This error consolidates the failures.

    • How to fix: Read the logs for each sub-failure.

Access Management Errors

  • Code: 10001

    • Name: credentialsValidationsError

    • What it means: Credential validation failed.

    • How to fix: Reauthenticate and verify your credentials. See Access Management.

Gateway Flag and CLI-Argument Errors

  • Code: 11001

    • Name: gatewayFlagsMutuallyExclusive

    • What it means: --gateway was combined with --ingress-gw/--egress-gw.

    • How to fix: Use --gateway alone, or --ingress-gw [--egress-gw].

  • Code: 11002

    • Name: egressGwRequiresIngress

    • What it means: --egress-gw was passed without --ingress-gw.

    • How to fix: Pass both, or use --gateway.

  • Code: 11003

    • Name: gatewayFlagRequired

    • What it means: No gateway flag was supplied.

    • How to fix: Pass --gateway or --ingress-gw [--egress-gw].

  • Code: 11004

    • Name: separateGatewayModeNotSupportedInSharedSpace

    • What it means: Separate-gateway mode was used with a Shared Space.

    • How to fix: Use --gateway, or pass a Private Space to --target-space.

  • Code: 11005

    • Name: singleGatewayTargetSpaceMismatch

    • What it means: --target-space conflicts with the gateway’s target space.

    • How to fix: Omit --target-space, or make it match the gateway.

  • Code: 11006

    • Name: forceFlagRequiredWithJson

    • What it means: --json was used without --force.

    • How to fix: Add --force to skip interactive prompts.

Dependent Services: Status Codes and Common Issues

The CLI orchestrates several Anypoint Platform services. When one of them returns an HTTP error, it surfaces in the cause.response.status field in the CLI error output. This part explains the common failures per service.

The Retry and Timeout Engine

Before diagnosing a transient-looking failure, know that the CLI already retries automatically:

  • Retries: Every HTTP 429 and 5xx response, plus network errors (ECONNRESET, ETIMEDOUT, ENETUNREACH, EAI_AGAIN).

  • Attempts: Up to two, with a 30-second backoff. The CLI honors the server’s Retry-After header and limits the backoff to 30 seconds.

  • Deletes: a 404 on a retry is treated as success (the resource was already deleted).

  • Non-idempotent writes: The CLI also retries POST, PUT, and PATCH requests after 5xx or 429 responses. A retry can create a duplicate resource on a non-idempotent endpoint.

  • Timeouts: Each request defaults to 60 seconds (--request-timeout). The whole command defaults to 15 minutes (--process-timeout).

If a command still fails after these retries, treat the failure as deterministic rather than transient unless a service entry says otherwise.

Exchange

Backs publish, unpublish, and asset lookups during build and deploy operations.

  • Operation: Publish asset

    • Status / symptom: 409, asset already exists

    • Likely cause: An asset with this id exists with a different type or owner.

    • Fix: See codes 2005 and 2006. Use a new id or version, or reconcile ownership.

  • Operation: Delete an asset during unpublish or undeploy

    • Status / symptom: 403 Forbidden (surfaces as code 2010)

    • Likely cause: A known Exchange platform issue.

    • Fix: Retry later. If the error persists, then open a support case with your requestId. This known platform issue can’t be resolved locally.

  • Operation: Delete asset version

    • Status / symptom: 404

    • Likely cause: The asset is already gone.

    • Fix: No action. The CLI treats the response as a success.

  • Operation: Fetch policy or asset

    • Status / symptom: 5xx or 429

    • Likely cause: Transient platform load.

    • Fix: The CLI retries automatically. If the error persists, then retry later.

  • Operation: Fetch policy Flex bundle

    • Status / symptom: Missing zip classifier (run-local only)

    • Likely cause: Some policy versions (for example user-context-propagation-policy-flex@1.0.0) were published without a zip classifier.

    • Fix: This policy version is missing a required file in Exchange. Open a support case to request that MuleSoft republish it with a zip classifier. Production deploy is unaffected.

API Manager

Backs API-instance and connection creation or patching, policy application, and instance deletion during deploy and undeploy operations.

  • Operation: Create API instance or connection

    • Status or symptom: 409 Conflict (code 3001)

    • Likely cause: A stale or orphaned instance from a prior partial deploy, or a name collision.

    • Fix: Check API Manager for an existing instance with that name. Delete or reuse the instance, and then redeploy.

  • Operation: Patch API instance

    • Status or symptom: non-2xx (code 3010)

    • Likely cause: The target instance changed or was removed.

    • Fix: Read the cause and verify that the instance still exists.

  • Operation: Apply policies

    • Status or symptom: failure (code 3047)

    • Likely cause: A policy GAV resolution or org entitlement problem.

    • Fix: Verify the policy GAV and confirm that your org is entitled to the policy.

  • Operation: Fetch policy metadata

    • Status or symptom: empty or invalid (code 3031)

    • Likely cause: A transient error or a bad policy GAV.

    • Fix: Retry the request. If the error persists, then verify the policy GAV.

  • Operation: Delete instance (undeploy)

    • Status or symptom: 404

    • Likely cause: The instance was already removed.

    • Fix: No action. The CLI treats the response as a success.

Runtime Fabric and Application Manager

Backs Mule application and agent network deployments and undeployments.

  • Operation: Poll deployment status

    • Status or symptom: "Deployment status request returned status N"

    • Likely cause: A non-retryable HTTP error, or retries exhausted.

    • Fix: Read the status and check the deployment in Runtime Manager.

  • Operation: Deploy request

    • Status or symptom: request timeout (code 3017)

    • Likely cause: The request exceeded --request-timeout.

    • Fix: Retry the request and increase --request-timeout.

  • Operation: Whole command

    • Status or symptom: command timeout (code 3018)

    • Likely cause: The org can lack sufficient resources, or the deploy can be slow.

    • Fix: Review org resource allocation and increase --process-timeout. Check steps for progress.

  • Operation: Deploy broker group or Agent Graph

    • Status or symptom: failure (codes 3008 and 3028)

    • Likely cause: Underlying AMC error.

    • Fix: Read the logs and nested cause.

  • Operation: Undeploy by name

    • Status or symptom: 404

    • Likely cause: Already removed.

    • Fix: No action. The CLI treats the response as a success.

Gateway Manager

Backs agent-network setup gateways for ingress and egress Flex Gateway provisioning.

  • Operation: Create gateway

    • Status or symptom: name collision (code 4013)

    • Likely cause: The environment already contains a gateway with this name.

    • Fix: Choose a different name.

  • Operation: Create gateway

    • Status or symptom: insufficient resources (code 4014)

    • Likely cause: The org’s gateway quota is exhausted.

    • Fix: Delete an unused gateway or increase org limits.

  • Operation: Resolve domains

    • Status or symptom: no domains (codes 4001 and 4015)

    • Likely cause: No private network in the target space.

    • Fix: Create a private network for the target space first.

  • Operation: Set up ingress or egress

    • Status or symptom: non-success status (codes 4003 and 4005)

    • Likely cause: Downstream gateway or API Manager error.

    • Fix: Read the status and response in the message, and then retry the request.

  • Operation: List gateways, versions, or metadata

    • Status or symptom: non-2xx (codes 4008–4010)

    • Likely cause: A transient or access issue.

    • Fix: Retry the request and verify org and environment access.

Access Management

Backs org, entitlement, and credential validation during build, publish, and deploy operations.

  • Operation: Retrieve entitlements

    • Status or symptom: non-2xx (code 5001)

    • Likely cause: A transient error or a missing org entitlement.

    • Fix: Retry the request and verify that the org is entitled to Agent Fabric.

  • Operation: Org access check

    • Status or symptom: denied (code 5002)

    • Likely cause: You lack access to the org that owns the groupId.

    • Fix: Switch orgs or request access.

  • Operation: Selected org check

    • Status or symptom: mismatch (code 5003)

    • Likely cause: The groupId doesn’t match your selected org or business group.

    • Fix: Switch to the org that owns the assets.

  • Operation: Credential validation

    • Status or symptom: failure (code 10001)

    • Likely cause: Expired or invalid credentials.

    • Fix: Reauthenticate.

Known Platform Issues Versus Plugin Issues

  • Item: Exchange unpublish or undeploy 403

    • Status or code: 403 → code 2010

    • Classification: Known Exchange platform issue. Retry later. If the error persists, then open a support case with your requestId.

  • Item: user-context-propagation-policy-flex@1.0.0 missing zip classifier

    • Status or code: run-local fetch failure

    • Classification: Missing file in Exchange. Open a support case to request a republish. Production deploy is unaffected.

  • Item: Agent Graph Docker image not published

    • Status or code: code 8519

    • Classification: External blocker. Use --build-only because the image isn’t published.

  • Item: 409 when creating an API instance or connection

    • Status or code: 409 → code 3001

    • Classification: Environment state. The cause is usually an orphaned instance. Check API Manager and delete or reuse the instance.

  • Item: API Manager or AMC 5xx, 429, or timeouts

    • Status or code: 429, 5xx

    • Classification: Transient platform load. The CLI already retries the request.

  • Item: Gateway setup non-2xx relays

    • Status or code: codes 4003–4010

    • Classification: Downstream relay. The CLI passes through the status that the gateway or API Manager service returns.