[TINKERPOP-2751] Transaction: tx.commit() hangs up in javascript client-lib

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.6.0
• Fix Version/s: 3.7.0, 3.6.1, 3.5.4
• Component/s: javascript, server
• Labels: Transaction
• Assignee: Dave Bechberger
• Reporter: Stefan Templin
• Created: 03/Jun/22 17:19
• Updated: 27/Jun/22 20:05
• Resolved: 27/Jun/22 20:05

Description

Hi,

I am trying to get transactions working for a while now, but no matter what i do, i can't get the transaction to commit.

My Setup:

• Running gremlin-server 3.6.0 in Docker on localhost using the default-configuration.

  version: '3.7'
  
  services:
    gremlin:
      image: tinkerpop/gremlin-server:3.6.0
      container_name: gremlin
      restart: always
      ports:
        - "8182:8182"
  
  
  

• Javascript-Gremlin-lib 3.6.0

Problem:

Im executing the following code:

 

const dc = new DriverRemoteConnection('ws://localhost:8182/gremlin', { 'rejectUnauthorized': false});
const g = traversal().withRemote(dc);

const tx = g.tx();
const gtx = tx.begin();

try {
  await gtx.addV('person').iterate();
  await gtx.addV('software').iterate();
  await tx.commit();
  // stuck here
  console.log('here')
} catch (err) {
  await tx.rollback();
} finally {
  await dc.close();
}

The code just will never get past 'await tx.commit()', no error, nothing. It just hangs up there. The code before that is properly executed and the Graph contains both vertices.

Am I doing anything wrong there, or are transactions not working properly?

Hope you can help me with that.

 

Kind regards,
Stefan