Okay, so I set up the trial version of Neo4j enterprise version on Windows. Unfortunately, it is mandatory that we use Neo4j on Windows.
In Neo4j I went to Browser Settings and configured the URI section to listen on the Windows ip address and 7687 port. Additionally I went to neo4j.conf file and specified this property: dbms.connector.bolt.listen_address=0.0.0.0:7687 per your suggestion. >From Linux I can ping the Windows host machine. Additionally in NiFi I configured a Neo4jBoltSessionPool Controller Service to connect to bolt://ww.xxx.yyy.zz:7687 And I created a PutCypher processor and specified it to load a CSV file with headers However, I still get an error that is saying that NiFi cannot connect to the Neo4j on Windows when I can ping Neo4j from Linux and access the browser interface On Thursday, April 20, 2017 at 7:41:47 AM UTC-4, Michael Hunger wrote: > > I very much recommend to use neo4j-enterprise for this kind of setup. > Also it would make more sense to run Neo4j also on a Linux system. > > You probably forgot to make Neo4j listen on the public network interface, > you can add 0.0.0.0 as listen address in your neo4j.conf > > > > On Wed, Apr 19, 2017 at 7:30 PM, Dale Chang <[email protected] > <javascript:>> wrote: > >> So here is my architecture + use-case: >> A Windows host machine runs a Hadoop cluster on Linux through Windows >> Hyper-V Manager. On the Hadoop cluster, we have Apache Nifi, an ETL tool >> written in Java. Additionally we have Neo4j CE on Windows. >> >> My problem is that I cannot push data from the Linux OS to the Windows >> host machine. As we know, Neo4j is listening on 7687 and netstat is showing >> that no process is listening on TCP while Neo4j is running. 7687 is the >> default port and I am running with all default configurations. >> >> In NiFi I create a BoltSessionPool Controller Service and connect a >> PutCypher processor to it according to this >> <https://github.com/jonathantelfer/nifi-neo4j>. However, sending cypher >> queries to import data into the address on the Windows host machine results >> in the address not being able to be found. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Neo4j" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "Neo4j" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
