How to install apoc for neo4j?

neo4j neo4j-apoc
Aqqqq picture Aqqqq · Mar 11, 2017 · Viewed 13.6k times · Source

According to https://neo4j-contrib.github.io/neo4j-apoc-procedures/, one only needs to download the binary jar from http://github.com/neo4j-contrib/neo4j-apoc-procedures/releases/3.1.0.3 to place into the folder "Neo4j CE 3.1.1\plugins".

I did so. However, I was unable to call "call apoc.help("apoc")" from the http://localhost:7474/browser/.

Answer

neaGaze picture neaGaze · May 20, 2019

I'm using Red Hat Linux specifically Oracle-7 and here is how I got it working

  1. Download the apoc-<version>.jar into the /var/lib/neo4j/plugins directory
  2. chown neo4j:neo4j apoc-<version>.jar
  3. chmod 755 apoc-<version>.jar
  4. Open the neo4j.conf at /etc/neo4j/neo4j.conf and replace the line #dbms.security.procedures.whitelist=apoc.coll.*,apoc.load.* with dbms.security.procedures.whitelist=apoc.coll.*,apoc.load.*,apoc.* and save it.
  5. Restart the Neo4j service by issuing the command systemctl restart neo4j

Note: Make sure that you have the right version of apoc jar downloaded. I'm using the neo4j version 3.5.5 and the apoc jar version I'm using is apoc-3.5.0.3-all.jar. Alos make sure that you have the dbms.directories.plugins=/var/lib/neo4j/plugins uncommented in the /etc/neo4j/neo4j.conf

Related questions

APOC is only partially installing its extension in neo4j (one procedure)

I downloaded apoc-3.1.0.3-all.jar and placed it in the plugins for my windows7 Neo4J 3.1.1 system. C:\Users>java -version java version "1.8.0_121" Java(TM) SE Runtime Environment (build 1.8.0_121-b13) Java HotSpot(TM) 64-Bit Server VM (build 25.121-b13, mixed …

Read More
How to increase Neo4j's maximum file open limit (ulimit) in Ubuntu?

Currently ulimit -n shows 10000. I want to increase it to 40000. I've edited "/etc/sysctl.conf" and put fs.file-max=40000. I've also edited /etc/security/limits.conf and updated hard and soft values. But still ulimit shows 10000. After making all these …

Read More
Delete all nodes and relationships in neo4j 1.8

I know this question is asked by many people already for my research, here's some questions asked before How to delete all relationships in neo4j graph? https://groups.google.com/forum/#!topic/neo4j/lgIaESPgUgE But after all, still …

Read More