Version Packages

fixtures/chat/package.json

@@ -9,7 +9,7 @@
   },
   "dependencies": {
     "nanoid": "^5.1.6",
-    "partyserver": "^0.1.4",
+    "partyserver": "^0.1.5",
     "partysocket": "^1.1.13",
     "react": "^19.2.3",
     "react-dom": "^19.2.3"

fixtures/globe/package.json

@@ -9,7 +9,7 @@
   },
   "dependencies": {
     "cobe": "^0.6.5",
-    "partyserver": "^0.1.4",
+    "partyserver": "^0.1.5",
     "partysocket": "^1.1.13",
     "react": "^19.2.3",
     "react-dom": "^19.2.3"

fixtures/hono/package.json

@@ -10,7 +10,7 @@
   "dependencies": {
     "hono": "^4.11.1",
     "hono-party": "^1.0.0",
-    "partyserver": "^0.1.4",
+    "partyserver": "^0.1.5",
     "partysocket": "^1.1.13",
     "react": "^19.2.3",
     "react-dom": "^19.2.3"

fixtures/tiptap-yjs/package.json

@@ -11,7 +11,7 @@
     "@tiptap/extension-collaboration": "^3.14.0",
     "@tiptap/react": "^3.14.0",
     "@tiptap/starter-kit": "^3.14.0",
-    "partyserver": "^0.1.4",
+    "partyserver": "^0.1.5",
     "react": "^19.2.3",
     "react-dom": "^19.2.3",
     "tailwindcss": "^4.1.18",

fixtures/tldraw/package.json

@@ -7,7 +7,7 @@
     "start": "vite dev"
   },
   "dependencies": {
-    "partyserver": "^0.1.4",
+    "partyserver": "^0.1.5",
     "partysocket": "^1.1.13",
     "react": "^19.2.3",
     "react-dom": "^19.2.3",

fixtures/todo-sync/package.json

@@ -9,7 +9,7 @@
   },
   "dependencies": {
     "nanoid": "^5.1.6",
-    "partyserver": "^0.1.4",
+    "partyserver": "^0.1.5",
     "partysocket": "^1.1.13",
     "react": "^19.2.3",
     "react-dom": "^19.2.3",

packages/partyserver/CHANGELOG.md

@@ -1,5 +1,16 @@
 # partyflare
 
+## 0.1.5
+
+### Patch Changes
+
+- [#323](https://github.com/cloudflare/partykit/pull/323) [`353da20`](https://github.com/cloudflare/partykit/commit/353da207f8d31ef406374159ee345292616ec1ca) Thanks [@threepointone](https://github.com/threepointone)! - Fix initialization race conditions and improve error resilience.
+  - `getServerByName` now propagates errors from the internal `set-name` request instead of silently swallowing them.
+  - `onStart` failures no longer permanently brick the Durable Object. Errors are caught inside `blockConcurrencyWhile` (preserving the input gate) and the status is reset, allowing subsequent requests to retry initialization.
+  - `fetch()` now retries initialization when a previous `onStart` attempt failed, instead of skipping it because the name was already set.
+  - Errors in `fetch()` (including `onStart` failures and malformed props) are now caught and returned as proper 500 responses instead of crashing as unhandled exceptions.
+  - WebSocket handlers (`webSocketMessage`, `webSocketClose`, `webSocketError`) are now wrapped in try/catch so that transient `onStart` failures don't kill the connection — the next message will retry.
+
 ## 0.1.4
 
 ### Patch Changes

packages/partyserver/package.json

@@ -1,6 +1,6 @@
 {
   "name": "partyserver",
-  "version": "0.1.4",
+  "version": "0.1.5",
   "repository": {
     "type": "git",
     "url": "git://github.com/cloudflare/partykit.git"