Following is the error:
Database failed to create: Error: The username or passphrase you entered is not correct.
I tried all the possible solutions that I could find on the internet:
deleted the neo4j completely and reinstalled.
completely removed /Library/Application Support/Neo4j Desktop
tried with both java 8 and java 11
Also, I'm not able to connect to any remote database. Nothing seems to be working.
It would be really helpful if somebody provides me with the solution
Related
Please I am trying to access the Neo4j database via its browser. I have used both bolt//:localhost:7687 and http//:localhost:7474, and Username: "neo4j" and Password:"neo4j" but with no success. I can't even start a database instance.
I have uninstalled and reinstalled Neo4j on my computer; I have updated Powershell on my Windows 8.1 computer, yet I keep getting an error message whenever I try to run the Movie database in the desktop.
I have also looked into the log.log file, but can't seem to find anything other than that I should update Powershell, which I have done.
I have corresponded with a relations officer at Neo4j, over 30 emails, and still I can't access Neo4j database.
Could it have anything to do with my web browser? I use Mozilla Firefox.
Because I am unable to successfully connect to Neo4j database, I can't call the api in R Studio and run cypher queries.
Does Neo4j have a web version, which I could use, since the desktop version isn't working?
Please does anybody have any idea or advice on what I could do to resolve this problem? I am really exasperated right now.
I have just downloaded neo4j-desktop-1.0.9-setup.exe and logged in. However, the program is getting Initialization error: Error: Shasum of the downloaded file did not match the expected value. Please try again!
Any ideas?
I had the same problem. I could not connect to oracle servers because of network problems.so, check if you can connect to oracle website or not.
I have downloaded and attempted to install the 1.0.6 version of the Neo4j Desktop (Graph Platform) under Windows 10. The silent installation happens quickly without any prompting about where to install or what to expect installation-wise. Upon installation the Neo4j Desktop icon is added to the Windows desktop and the Desktop automatically opens with the appearance that it is all ready to go.
I select the default MyProject and click the New Database panel. The Local/Remote dialog pops up, I select Local. I accept the default Database name, don't add an optional description and click the Create button at which time I a red error dialog pops up saying:
`Database failed to create: Error: invalid central directory file header signature: 0xef42a50`
I get this result whether I create a new project and then attempt to create a new database in that new project. I get the same result if I change default names of proposed new databases. I can't attach to a remote new database because Neo4j does not appear to be running at this point and I have been given no indication where the installation even put anything.
When I ferret out the installation, I find it has silently been put in the typically hidden user subdirectories of "../AppData/Local/Programs/neo4j-desktop" and "..AppData/Roaming/Neo4j Desktop".
In the Roaming neo4j subdirectory, I find the log.log file which contains the single line of warning [2017-11-28 16:42:30:0451] [warn] auth is not initialised yet.
Any insights/recommendations appreciated. I am a "retired" #CitizenScientist and around most of the time to answer additional questions or to try any recommended fixes.
BTW, I have been using Neo4j Community Edition on my Windows dev box for years, mostly the manually installed version that provides support for running as a Windows service.
Also, my issue seems similar to this installation failure cited here: neo4j windows desktop: Unrecoverable authentication error.
I'm setting up a brand new system and decided to install TTU 15.10.04 (my old machine had TTU 14). When I run my apps, I get this error:
The 'TDOLEDB' provider is not registered on the local machine.
I used to get this error on earlier versions, but all I had to do was make sure my app was running in 32-bit mode. After checking everything multiple times and not being able to isolate the problem, I searched for the OLE DB installation folder on my new machine, but have not been able to find it. So I checked my old machine and found that it was installed here:
C:\Program Files (x86)\Teradata\Client\14.00\OLE DB Provider for Teradata
I have no such equivalent folder on my new machine. The only thing I have is OLE DB Access Module, but I am sure that's not it. I have concluded that I do not have the OLE DB provider installed at all and cannot seem to find out where to get it. It's as if it has disappeared. Any help would be great
You can download the teradata oledb provider for ttu15 HERE
Hope this helps
I was given a graph db I must open with Neo4j. Installed community version Neo4j-2.2.0-M02 on Win7 Ultimate laptop successfully. When I tried to start the server, after pointing to the graph db, I get the following error:
Starting Neo4j Server failed:
Component org.neo4j.server.database.LifecycleManagingDatabase#325ce05c was successfully initialized, but failed to start. Please see attached cause exception.
Logged in as windows local admin. Windows FWall is off. There's no antivirus SW installed on the machine. Local admin has full perms on entire root drive. When I point to the default db, Neo4j server starts normally and I can browse http://localhost:7474/ without a problem.
Any lead will be appreciated.
The aforementioned error message was the result of using a Neo4j version different to the one the graph db was originally developed. In particular, the original graph db was developed in ver 2.0.4 Community that due to my lack of knowledge I was trying to run on an installation of Neo4j ver. 2.2.0-M02 (for development only).
The code owner enlightened me to the fact and an attempt to bring up the graph db on ver. 2.0.4 Community was successful.
Thanks for your support.
Delete the folder "c:\Users\Yourname\MyDocuments\Neo4j"
I removed the plugins that were loaded from <NEO4J_HOME>/plugins as they were also loaded from under <DATABASE_HOME>/plugins