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fail to connect to Neo4j AuraDB #388

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Liuz233 opened this issue Oct 1, 2024 · 2 comments
Open

fail to connect to Neo4j AuraDB #388

Liuz233 opened this issue Oct 1, 2024 · 2 comments

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@Liuz233
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Liuz233 commented Oct 1, 2024

Here is my config in HTML
When I try to load the draw the graph from Neo4j AuraDB, it failed and show nothing

console in web browser shows
image
But I have write my Neo4j AuraDB url, username, password in config. Why it still try to connect to localhost:7687?

How can I fix it?


    <!-- FIXME: load from dist -->
    <script type="text/javascript" src="../static/neovis.js"></script>


    <script
            src="https://code.jquery.com/jquery-3.2.1.min.js"
            integrity="sha256-hwg4gsxgFZhOsEEamdOYGBf13FyQuiTwlAQgxVSNgt4="
            crossorigin="anonymous"></script>

    <script type="text/javascript">
		// define config car
		// instantiate nodevis object
		// draw

		var viz;

		function draw() {
			var config = {
				containerId: "viz",
				neo4j: {
				server_url: "bolt://xx.xx.xx.xx:7687",
				server_user: "neo4j",
				server_password: "navigators-bowl-flake",
				},
				labels: {
					Character: {
						label: "name",
						value: "pagerank",
						group: "community"
					}
				},
				relationships: {
					INTERACTS: {
						value: "weight"
					}
				},
				initialCypher: "MATCH p=()-->() RETURN p"
			};

			viz = new NeoVis.default(config);
			viz.render();
			console.log(viz);

		}
    </script>
</head>
<body onload="draw()">
<div id="viz"></div>
@prsfreal
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prsfreal commented Oct 7, 2024 •
edited
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your server_URL is using bolt - looking for a local instance. You want to connect to AuraDB - which should look something like this:

'neo4j+s://7e1dfa.databases.neo4j.io:7687'

This can be found in the Aura_db console.

Also be aware that if you are using the feee instance you may come across a bug where all nodes return but only one relationship. #367

Switching to paid instance or local install fixes issue.

@Liuz233
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Liuz233 commented Oct 7, 2024

your server_URL is using bolt - looking for a local instance. You want to connect to AuraDB - which should look something like this:

'neo4j+s://7e1dfa.databases.neo4j.io:7687'

This can be found in the Aura_db console.

Also be aware that if you are using the feee instance you may come across a bug where all nodes return but only one relationship. #367

Switching to paid instance or local install fixes issue.

Thank you. I try to build my local neo4j and face no bug.

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@prsfreal @Liuz233