Socket closed before response received

[alexio777]

Hello, this simple example generates an error:

import Hero from "@ulixee/hero-playground";

async function check() {
  const hero = new Hero();
  await hero.goto("https://www.google.com");
  await hero.waitForPaintingStable();
  await hero.close();
}

check();

error:

Started Ulixee server at localhost:25241
2022-09-08T10:53:33.362Z ERROR [hero-core/connections/ConnectionToHeroClient] ConnectionToClient.HandleRequestError {
  context: {},
  sessionId: 'SGyG7KzJAOobqE3P7JfFe',
  sessionName: 'default-session'
} Error: Socket closed before response received
    at HttpRequestHandler.onRequest (/home/alexio/fs/platform/node_modules/mitm/handlers/HttpRequestHandler.ts:70:15)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)
    at async Function.onRequest (/home/alexio/fs/platform/node_modules/mitm/handlers/HttpRequestHandler.ts:316:5)
    at async MitmProxy.onHttpRequest (/home/alexio/fs/platform/node_modules/mitm/lib/MitmProxy.ts:223:7)
2022-09-08T10:53:33.366Z ERROR [hero-core/index] UnhandledErrorOrRejection { context: {}, sessionId: null, sessionName: undefined } Error: Socket closed before response received
    at HttpRequestHandler.onRequest (/home/alexio/fs/platform/node_modules/mitm/handlers/HttpRequestHandler.ts:70:15)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)
    at async Function.onRequest (/home/alexio/fs/platform/node_modules/mitm/handlers/HttpRequestHan
(https://github.com/ulixee/hero/files/9526278/SGyG7KzJAOobqE3P7JfFe.db.zip)
dler.ts:316:5)
    at async MitmProxy.onHttpRequest (/home/alexio/fs/platform/node_modules/mitm/lib/MitmProxy.ts:223:7)
------REMOTE CORE---------------------------------
    at Function.reviver (/home/alexio/fs/platform/node_modules/commons/lib/TypeSerializer.ts:233:26)
    at JSON.parse (<anonymous>)
    at Function.parse (/home/alexio/fs/platform/node_modules/commons/lib/TypeSerializer.ts:31:17)
    at WsTransportToCore.onMessage (/home/alexio/fs/platform/node_modules/net/lib/WsTransportToCore.ts:111:36)
    at WebSocket.emit (node:events:390:28)
    at Receiver.receiverOnMessage (/home/alexio/fs/platform/node_modules/ws/lib/websocket.js:1059:20)
    at Receiver.emit (node:events:390:28)
    at Receiver.dataMessage (/home/alexio/fs/platform/node_modules/ws/lib/receiver.js:517:14)
    at /home/alexio/fs/platform/node_modules/ws/lib/receiver.js:468:23
    at /home/alexio/fs/platform/node_modules/ws/lib/permessage-deflate.js:308:9
------CONNECTION----------------------------------
    at new Resolvable (/home/alexio/fs/platform/node_modules/commons/lib/Resolvable.ts:16:18)
    at createPromise (/home/alexio/fs/platform/node_modules/commons/lib/utils.ts:168:10)
    at PendingMessages.create (/home/alexio/fs/platform/node_modules/net/lib/PendingMessages.ts:47:44)
    at ConnectionToHeroCore.sendRequest (/home/alexio/fs/platform/node_modules/net/lib/ConnectionToCore.ts:153:50)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)
    at async CoreCommandQueue.sendRequest (/home/alexio/fs/platform/node_modules/client/lib/CoreCommandQueue.ts:287:12)
    at async Object.cb (/home/alexio/fs/platform/node_modules/client/lib/CoreCommandQueue.ts:229:16)
    at async Queue.next (/home/alexio/fs/platform/node_modules/commons/lib/Queue.ts:95:19)
------CORE COMMANDS-------------------------------
    at Queue.run (/home/alexio/fs/platform/node_modules/commons/lib/Queue.ts:40:19)
    at CoreCommandQueue.run (/home/alexio/fs/platform/node_modules/client/lib/CoreCommandQueue.ts:218:8)
    at CoreTab.goto (/home/alexio/fs/platform/node_modules/client/lib/CoreTab.ts:243:36)
    at Tab.goto (/home/alexio/fs/platform/node_modules/client/lib/Tab.ts:205:36)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)

--------------------------------------------------
------default-session-----------------------------
------SGyG7KzJAOobqE3P7JfFe-----------------------
--------------------------------------------------

session: SGyG7KzJAOobqE3P7JfFe.db.zip

[alexio777]

2022-09-08T11:28:08.889Z WARN [/home/alexio/fs/platform/node_modules/@unblocked-web/agent/lib/BrowserProcess] chrome.stderr {
  message: '[0908/132808.889038:ERROR:cert_verify_proc_builtin.cc(681)] CertVerifyProcBuiltin for www.google.com failed:',
  context: {},
  sessionId: null,
  sessionName: undefined
}
2022-09-08T11:28:08.889Z WARN [/home/alexio/fs/platform/node_modules/@unblocked-web/agent/lib/BrowserProcess] chrome.stderr {
  message: '----- Certificate i=0 (CN=www.google.com,O=Unblocked) -----',
  context: {},
  sessionId: null,
  sessionName: undefined
}
2022-09-08T11:28:08.889Z WARN [/home/alexio/fs/platform/node_modules/@unblocked-web/agent/lib/BrowserProcess] chrome.stderr {
  message: 'ERROR: No matching issuer found',
  context: {},
  sessionId: null,
  sessionName: undefined
}

[alexio777]

I'm trying to fix it, I'll post the results.

[blakebyrnes]

Let me know if you need any help setting up unblocked (that's likely where the fix will need to be). The short story is you clone unblocked monorepo in a folder next to ulixee monorepo. Then yarn build:all in unblocked, followed by yarn build:all in ulixee