jbarrasa / goingmeta Goto Github PK

Hi,
sorry, I am a neo4j beginner, and I am trying to follow instructions for session23. Specifically, I am trying to load the legislation database dump, as stated by the instructions in the README file:

Import the DB dump with the following command: ./neo4j-admin database load --from-path=/path..to..file/ legislation

Unfortunately, this loads the database into a new database called legislation instead of into the default neo4j database, as indicated here:

root@61389ec97be7:/var/lib/neo4j# neo4j-admin database info
Database name:                legislation
Database in use:              false
Store format version:         record-aligned-1.1
Store format introduced in:   5.0.0
Last committed transaction id:79
Store needs recovery:         false

Database name:                neo4j
Database in use:              true
Last committed transaction id:-1
Store needs recovery:         true

Database name:                system
Database in use:              true
Last committed transaction id:-1
Store needs recovery:         true

This database is not activated though (Database in use: False), and the documentation states that I cannot have multiple DBs in the community edition. How can I use the neo4j-admin command to either load the legislation dump's contents into the default neo4j DB, or rename it during the load?

Thanks in advance! :)

Hi, I really like your goingmeta training, however, I met some problems, could you please help me?

I am using the Neo4j desktop version on windows, I want to use data importer, which was also developed by Neo4j to import data. However, I can't connect the database with the data importer together. I met this error:

**Neo4jError:
WebSocket connection failure. Due to security constraints in your web browser, the reason for the failure is not available to this Neo4j Driver. Please use your browsers development console to determine the root cause of the failure. Common reasons include the database being unavailable, using the wrong connection URL or temporary network problems. If you have enabled encryption, ensure your browser is configured to trust the certificate Neo4j is configured to use. WebSocket readyState is: 3
**
I checked some document on the internet, which mentioned that I should do this: change the neo4j.conf

dbms.connector.bolt.enabled=true
dbms.connector.bolt.tls_level= FALSE

change to

dbms.connector.bolt.enabled=true
dbms.connector.bolt.tls_level= OPTIONAL

After I did this, I found that I couldn't even start my database.

Then I found another document, which says uncomment and change :7687 to 0.0.0.0 : 7687

#dbms.connector.bolt.listen_address=:7687
#dbms.connector.bolt.advertised_address=:7687

Still, I can't open the database. Can anybody help me?

I also put my question here.
https://community.neo4j.com/t5/neo4j-graph-platform/help-needed-cannot-connect-to-data-importer-with-the-neo4j/td-p/59949

Hi,

I am learning the goingmeta session 5. I see that you convert the turtle file somehow to json file, so that it can be read by the data importer. However, when I tried on my neo4j, I can't find this function 'n10s.experimental.stream.dimodel.fetch()' . Is this function removed? Besides, I can't connect to the dataimporter, I tried lots of ways. Yesterday, I could use neo4j sandbox to connect to the dataimporter, however, recently, I can't use Neo4j sandbox. Please also check the issue here. I really need your help.

https://community.neo4j.com/t5/neo4j-graph-platform/can-t-use-dataimporter-to-connect-to-data-auradb-and-also-i-can/td-p/60077

Hello ,

I saw your comment that FT has changed the RSS feed link which is the reason for not uploading the source code,
May I please request you to upload the code so that may be I can help you to fix that portion of the code
Also you guys talk about Flow, is it open source framework for what is the use of it

with regards
GenAISkills.com

Hi, I really like your goingmeta training session. However, I can't import the indirectory ontology which I generated from Protege. In that ontology file, I refer to some existing ontology files on the internet, as shown below. Could you please help me?

I also put my question here
https://community.neo4j.com/t5/neo4j-graph-platform/call-n10s-onto-import-fetch-doesn-t-work-for-indirect-ontology/m-p/59978#M35621

In Ep. 24, you used Neosemantics (a.k.a "n10s") to import the ontology you did using Protege. Nevertheless, the latest Neo4j version cannot run due to incompatibilities. Do you have any compatibility matrix for your projects? That could be pretty useful since there are critical changes in the plugins and Cypher commands.