Exception in callback of async function: Error: Neo4jCacheCollection.upsert

[snowcxt]

I tried to run the Meteor-Leaderboard-Neo4j (https://github.com/VeliovGroup/Meteor-Leaderboard-Neo4j) example today. However I got an exception: "Exception in callback of async function: Error: Neo4jCacheCollection.upsert:

BTW, I'm using windows and install Preview of Meteor on Windows 0.2.8 (https://github.com/meteor/meteor/wiki/Preview-of-Meteor-on-Windows).

[dr-dimitru]

Hi @snowcxt , are you sure there is no changes in Meteor-Leaderboard-Neo4j made by you? Also make sure Neo4j is installed, running and available on: localhost:7474

[snowcxt]

Hi folks,

I changed the release file (under Meteor-Leaderboard-Neo4j-master.meteor) from "METEOR@1.0.3.2" to "WINDOWS-PREVIEW@0.2.8" otherwise I can't run the example on my windows box. Is that the reason?

[dr-dimitru]

@snowcxt might be, could you confirm what everything is working now? If so, I'll add this to docs

[snowcxt]

I have to keep using WINDOWS-PREVIEW@0.2.8. If I changed back to "METEOR@1.0.3.2", I'll get:

[dr-dimitru]

@snowcxt glad you solve it

[snowcxt]

I have not resolved it. I still get same error.

[snowcxt]

Let me explain the issue again. I'm using windows and Preview of Meteor on Windows 0.2.8. When I download the example and run, I got this error:

So I changed the release file (under Meteor-Leaderboard-Neo4j-master.meteor) from "METEOR@1.0.3.2" to "WINDOWS-PREVIEW@0.2.8"

Then I can run the example, but I got this error then:

I still don't know to fix this issue.

[dr-dimitru]

@snowcxt Could you please make sure Neo4j is installed, running and available on: localhost:7474 Do you installed Neo4j and started it as described here?

[snowcxt]

Yes, I installed Neo4j and it's running.

I even can see the initial data in the database

[dr-dimitru]

I'm on Neo4j 2.1.6 - running good, but on linux and mac So, I think it's meteor's windows version issue

[snowcxt]

I guess so. But is it possible to fix this issue for the windows users?

[dr-dimitru]

Wait for stable release

[meduza]

@dr-dimitru Today i upgraded Neo4j to 2.2.0 and get the same issue:

I20150326-09:32:23.996(3)? { [Error: [object Object]]
I20150326-09:32:23.997(3)?   stack: [Getter/Setter],
I20150326-09:32:23.997(3)?   message: { errors: [ [Object] ] },
I20150326-09:32:23.997(3)?   __frame:
I20150326-09:32:23.997(3)?    { name: 'GraphDatabase_prototype_query__20',
I20150326-09:32:23.997(3)?      line: 710,
I20150326-09:32:23.997(3)?      file: 'lib/GraphDatabase._coffee',
I20150326-09:32:23.997(3)?      prev: undefined,
I20150326-09:32:23.997(3)?      calls: 1,
I20150326-09:32:23.997(3)?      active: false,
I20150326-09:32:23.998(3)?      offset: 2,
I20150326-09:32:23.998(3)?      col: 24 },
I20150326-09:32:23.998(3)?   rawStack: [Getter] }
I20150326-09:32:24.315(3)? Exception in callback of async function: Error: Meteor.N4JDB.query: [Meteor.neo4j.run]: Error: [object Object],791a843f33d05a058287de11f6c54a1d263e8cbeeb7f9ecbb17ebba1ceb10e0a,MATCH (u:User {_id: "ajWv4xmfoeQ4kAMwL"})-[:Friends]->(f) WHERE HAS (f._id) RETURN f._id AS ids,,Mon Mar 16 2015 11:20:01 GMT+0300 (MSK) [500]
I20150326-09:32:24.315(3)?     at packages/ostrio:neo4jreactivity/ostrio:neo4jreactivity_driver.js:458:1
I20150326-09:32:24.315(3)?     at packages/ostrio:neo4jreactivity/ostrio:neo4jreactivity_driver.js:12:1
I20150326-09:32:24.315(3)?     at runWithEnvironment (packages/meteor/dynamics_nodejs.js:108:1)

Neo4j 2.1.6 - running good.

[dr-dimitru]

Hi @snowcxt and @meduza I've released new updated and builded for windows version of Driver and Reactivity, could you please check on your end if this release is fix issues you've met (sorry, I don't have enough time for testing)

[dr-dimitru]

@meduza I'll run tests on Neo4j v2.2.0 a bit later on this week.

[meduza]

@dr-dimitru I disabled default Neo4j-2.2.0 authentication and seems it works!

[dr-dimitru]

@meduza sound great! Could you please describe how you've disabled default auth or contribute it to the docs (readme.md) so this knowledge will be available to the community. Also are you on win or Mac?

[meduza]

@dr-dimitru To disable default authentication in Neo4j-2.2.0: open file /Your_Neo4j-2.2.0_install_path/conf/neo4j-server.properties change line: dbms.security.auth_enabled=true (to false)

[dr-dimitru]

@meduza thank you. Added to docs

[snowcxt]

still not working for me. I'm using windows 7 + meteor 1.1 + Neo4j-2.2.0 Community and changed the dbms.security.auth_enabled to false (BTW I changed the neo4j-server.properties file via the options UI)

Here is what I get:

[meduza]

@snowcxt Check, can you connect to neo4j webadmin (http://localhost:7474) without authentication?

[snowcxt]

Sorry I'm a newbie of neo4j. Could you tell me how to connect to neo4j webadmin?

[dr-dimitru]

@snowcxt just go to http://localhost:7474 in your browser

[snowcxt]

Yes, I can

[dr-dimitru]

@snowcxt could you try to install everything by instructions and run Meteor-Leaderboard-Neo4j ?

[snowcxt]

I think I've installed everything. I just tried to install everything again but still got the same errors. BTW I'm using meteor 1.1 but your package is meteor 1.0.3.2. I have to run meteor update --release METEOR@1.1 to update the packages.

[dr-dimitru]

@snowcxt nope, current package supports meteor 1.0 and above. Just run meteor update to update meteor and all packages to the latest versions

[snowcxt]

I'm using windows. meteor 1.0 doesn't support windows. Could you update the driver to support meteor 1.1?

[dr-dimitru]

@snowcxt current package supports meteor 1.0 and above

[snowcxt]

I can't run meteor update for windows. Could you update this example to 1.1?

[dr-dimitru]

@snowcxt and @meduza I apologize, after digging into the troubleshooting on the Win platform there was incompatibility issue on MongoDB >= 2.6 with dotted keys, fixed in 69fcc535241f34f3e75b875388467f64041f8334 Guys, please update.

@snowcxt thank you, for your help

[snowcxt]

I got a new error when I ran the example:

Your app is crashing. Here's the latest log.

Started MongoDB. Errors prevented startup:

While building the application: node_modules/neo4j/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/cli.js:1:15: Unexpected token ILLEGAL node_modules/neo4j/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/cli.js:1:15: Unexpected token ILLEGAL node_modules/neo4j/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/supports-color/cli.js:1:15: Unexpected token ILLEGAL node_modules/neo4j/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/test/run.js:1:15: Unexpected token ILLEGAL node_modules/neo4j/node_modules/request/node_modules/bl/test/sauce.js:1:15: Unexpected token ILLEGAL node_modules\neo4j\node_modules\request\node_modules\node-uuid\test\test.html:1: bad formatting in HTML template

Your application has errors. Waiting for file change.

Screenshot:

[dr-dimitru]

@snowcxt I'll try tomorrow day on the clean windows setup

[dr-dimitru]

@meduza could you please test new driver and neo4j-leaderboard example on your end?

[snowcxt]

I reinstalled the meteor and downloaded the lastest neo4j-leaderboard example

[dr-dimitru]

@snowcxt does neo4jreactivity driver runs in your project?

[snowcxt]

I used a different computer, updated meteor and download the example. It's working now. Thank you

[meduza]

@dr-dimitru I tested - it works! 👍 (Mac OS X 10.10.2, Neo4j-2.2.0)

http                    1.1.0  Make HTTP calls to remote servers
meteor-platform         1.2.2  Include a standard set of Meteor packages in y...
ostrio:neo4jdriver      0.2.11  Meteor.js node-neo4j wrapper to be used with ...
ostrio:neo4jreactivity  0.6.0  Meteor.js Neo4j database reactivity layer

[dr-dimitru]

Guys, @meduza, @snowcxt, thank you for your time

[meduza]

@dr-dimitru You are welcome! Thank you for the lib!

[snowcxt]

I tested again today. (win 8 + neo4j 2.2). It works.

[HunjaeJung]

That's what I want! Thanks..but we still need to fix the auth problem, right?

[dr-dimitru]

@HunjaeJung should be fixed after stable release of node-neo4j v2

[dr-dimitru]

Hello everyone, Auth exception should be fixed in Neo4jDriver v0.2.12 Please confirm on you end