SSL handshake failed: Premature end of input

[vincemaz]

Goals

Trying to open to a synced realm with nodejs on Windows 10.

Note: The same code works fine on macOS.

Expected Results

Open synced realm without error.

Actual Results

$ node index.js
getApp() -> OK
User logged in: 5ee5f48261d4786a707d9af1
Connection[1]: Session[1]: client_reset_config = false, Realm exists = true, async open = false, client reset = false
Connection[1]: Connected to endpoint '75.2.1.110:443' (from '127.0.0.1:50066')
ERROR: Connection[1]: SSL handshake failed: Premature end of input
Connection[1]: Connection closed due to error

Steps to Reproduce

Set up a simple nodejs project and run node index.js

Code Sample

https://gist.github.com/vincemaz/02f3a35adfa9d63897f02eb11378f8dc

Version of Realm and Tooling

• Realm JS SDK Version: v10.0.0-beta.6
• Node: v12.18.0
• Client OS & Version: Windows 10

[RealmBot]

➤ Lyubomir Blagoev commented:

This is an sync related issue

Exception thrown at 0x0000000000000040 in node.exe: 0xC0000005: Access violation executing location 0x0000000000000040.

here is the stack for it

realm.node!realm::SyncSession::revive_if_needed() Line 6 80 C++> realm.node!realm::SyncSession::revive_if_needed() Line 6 80 C+  realm.node!realm::SyncUser::registersession(std::sharedptrrealm::SyncSession session) Line 394 C  realm.node!realm::SyncManager::getsession(const std::string & path, const realm::SyncConfig & syncconfig, bool forceclientresync) Line 547 C  realm.node!realm::impl::RealmCoordinator::createsyncsession(bool forceclient_resync) Line 105 C  realm.node!realm::impl::RealmCoordinator::getsynchronized_realm(realm::Realm::Config config) Line 293 C  realm.node!realm::Realm::getsynchronizedrealm(realm::Realm::Config config) Line 155 C  realm.node!realm::js::RealmClassrealm::node::Types::asyncopenrealm(Napi::Env ctx, Napi::Object thisobject, realm::js::Argumentsrealm::node::Types & args, realm::js::ReturnValuerealm::node::Types & returnvalue) Line 874 C+

[kneth]

A fix was released in v10.0.0-beta.7

[sync-by-unito]

➤ On 2020-06-17, blagoev commented:

The fix for the access violation is found. This does not relate to the reported issue. Now we are able to reproduce the reported behavior and will continue to investigate

[sync-by-unito]

➤ On 2020-06-23, fealebenpae commented:

The SSL handshake error is because on Windows we use OpenSSL 1.0, and the Cloud load balancer requires a protocol and cipher suite combo that's newer than what OpenSSL 1.0 supports. The solution is to upgrade to OpenSSL 1.1, tracked in RSYNC-129.

[sync-by-unito]

➤ On 2020-06-28, fealebenpae commented:

Realeased with realm-js 10.0.0-beta.7