{"record":{"id":"d2eecf3779e67f8a","repo":"openclaw/openclaw","slug":"clickclack-discussion-channel-name-retries-were-ex","errorCode":null,"errorMessage":"ClickClack discussion channel name retries were exhausted","messagePattern":"ClickClack discussion channel name retries were exhausted","errorType":"exception","errorClass":"Error","httpStatus":null,"severity":"error","filePath":"extensions/clickclack/src/discussions/service-open.ts","lineNumber":365,"sourceCode":"              sessionKey,\n              expectedGeneration: bindingGeneration,\n            });\n          }\n        } catch {\n          if (definitiveNoCreate && !adopted) {\n            clearDiscussionBindingGeneration({\n              runtime,\n              sessionKey,\n              expectedGeneration: bindingGeneration,\n            });\n          }\n          // Otherwise the POST outcome is ambiguous and stays quarantined.\n        }\n        throw error;\n      }\n    }\n    if (!resolved || !managedFields) {\n      throw new Error(\"ClickClack discussion channel name retries were exhausted\");\n    }\n    try {\n      assertManagedChannelContract(resolved, {\n        sessionKey,\n        externalRef,\n        section,\n        externalUrl,\n        displayTitle,\n      });\n      if (adopted) {\n        assertChannelPatch(resolved, managedFields);\n      }\n    } catch (error) {\n      clearPendingDiscussionOpen({\n        runtime,\n        sessionKey,\n        expectedGeneration: bindingGeneration,\n      });","sourceCodeStart":347,"sourceCodeEnd":383,"githubUrl":"https://github.com/openclaw/openclaw/blob/01804a75319da4b69c9ab98ceaa30477e22b8c0b/extensions/clickclack/src/discussions/service-open.ts#L347-L383","documentation":"Thrown after the discussion-channel creation/adopt retry loop in openClickClackDiscussionBinding exits without producing a resolved channel and managed fields. The loop tries up to CHANNEL_NAME_MUTATION_ATTEMPTS (4) times to create or adopt a channel with a unique name; if every attempt hit a name conflict on the final iteration (which does not re-throw), the loop falls through and resolved stays undefined.","triggerScenarios":"Calling DiscussionService.open(sessionKey) for a session whose channel name collides with existing channels on all 4 attempts. resolveAvailableChannelName keeps generating names that conflict, or the workspace has many channels with overlapping derived names.","commonSituations":"Workspace with hundreds of channels sharing similar session-derived name prefixes; concurrent open attempts racing on the same workspace; ClickClack server enforcing strict workspace+name uniqueness and the generated slug strategy keeps colliding.","solutions":["Reduce channel namespace clutter in the target ClickClack workspace so derived names collide less often.","Ensure only one DiscussionService instance opens discussions for a given sessionKey concurrently (the session lock should cover this, but verify no cross-process races).","Retry DiscussionService.open after a short delay; name conflicts from stale/quarantined channels may clear once reconciliation releases them.","Inspect server logs or ClickClack admin UI for channels with external_ref matching your installation to manually clean up orphaned channels."],"exampleFix":null,"handlingStrategy":"retry","validationCode":null,"typeGuard":null,"tryCatchPattern":"// Retry open after a delay; name conflicts from stale channels may clear\ntry {\n  await discussionService.open(sessionKey);\n} catch (error) {\n  if (error instanceof Error && error.message.includes(\"retries were exhausted\")) {\n    await new Promise((r) => setTimeout(r, 2000));\n    await discussionService.open(sessionKey);\n  }\n  throw error;\n}","preventionTips":["Keep the ClickClack workspace channel namespace clean; remove orphaned or quarantined channels periodically.","Ensure session labels are distinctive to reduce derived name collisions.","Avoid concurrent DiscussionService.open calls for sessions that derive similar channel names."],"tags":["discussions","channel-creation","name-conflict","retries-exhausted"],"backgroundTag":null,"analyzedSha":"01804a75319da4b69c9ab98ceaa30477e22b8c0b","analyzedAt":"2026-08-12T04:37:58.197Z","schemaVersion":2},"datasetVersion":"2026-08-12T13:17:24.610Z"}