I'm getting an error with Neo4j when it comes to runnning the installation on my pc. I've gone to the terminal and tried to run the Neo4jInstaller.bat.
But I'm getting the following error:
ERROR! You are using an unsupported version of Java, please use Oracle HotSpot 1.7.
[SC] OpenSCManager FAILED 5:
Access is denied.
[SC] StartService: OpenService FAILED 1060:
The specified service does not exist as an installed service.
I have tried look through other tutorials but I can't find anything that helps!
Related
I have been trying to install Craft CMS (free version), but failed each time. At first I attempted to install it on a remote VPS with Ubuntu 20.04 server and MySQL database:
Installation via Composer failed:
In CreateProjectCommand.php line 438:
Could not find package public_html/craft with stability stable.
Then I attempted to install Craft CMS on VPS manually. I got as far as running the installer and entering my username, email and password, but that resulted in "Install failed. Please, check your logs for more info" message. Checked the logs and the problem was as follows:
2022-04-06 22:33:39 [-][-][-][error][craft\base\ApplicationTrait::getIsInstalled] There was a problem fetching the info row: SQLSTATE[42S02>
The SQL being executed was: SELECT *
FROM `info`
WHERE `id`=1
LIMIT 1
2022-04-06 22:33:39 [-][-][-][error][yii\db\Exception] PDOException: SQLSTATE[42S02]: Base table or view not found: 1146 Table 'craftdb.inf>
Then on my local machine with Ubuntu 18.04 using Composer got the same error as under VPS. When attempting the manual install I did not get past the error
HTTP 503 – Service Unavailable – craft\web\ServiceUnavailableHttpException
Perhaps it is the free version problem. Or any other ideas?
So I have been trying to use Graphileon for my Neo4j graph db. I have my Neo4j service set up and running. But when I try to start Graphileon and connect to my Neo4j db, it keeps saying "Could not connect. Connection error check your settings." even when all of the settings entered, are correct. I tried reinstalling Neo4j, I tried reinstalling Graphileon, but to no avail. I am using Neo4j Community edition, and Graphileon personal edition, on Ubuntu 18.04.
Is there something I'm missing? Is there some configuration that I'm missing for Graphileon?
Graphileon 2.7.1 is available now, with support for Neo4j 4.0 . You can request a download link from here https://graphileon.com/request-graphileon-application/
When I run wolkenkit start on a Windows machine, the command fails and I get the following output:
Starting the application...
Validating the application code...
Verifying health on environment default...
Verifying application status...
Verifying that ports are available...
Setting up network...
Building Docker images...
Starting Docker containers...
✗ Failed to start the application.
docker: Error response from daemon: driver failed programming external connectivity on endpoint boards-postgres (7cf3e33d876e8d22fced3926fdc9ddf2372b499803dc92a4b7bb403fd2552064): Error starting userland proxy: mkdir /port/tcp:0.0.0.0:3030:tcp:172.21.0.4:5432: input/output error.
ExecutableFailed: docker: Error response from daemon: driver failed programming external connectivity on endpoint boards-postgres (7cf3e33d876e8d22fced3926fdc9ddf2372b499803dc92a4b7bb403fd2552064): Error starting userland proxy: mkdir /port/tcp:0.0.0.0:3030:tcp:172.21.0.4:5432: input/output error.
at childProcess.exec (C:\Users\wagle\Dev\tnw\wolkenkit\src\shell\exec.js:21:20)
at ChildProcess.exithandler (child_process.js:301:5)
at ChildProcess.emit (events.js:189:13)
at maybeClose (internal/child_process.js:970:16)
at Process.ChildProcess._handle.onexit (internal/child_process.js:259:5)
I'm running on Windows 10 using Docker Desktop for Windows 2.0.0.3. Any ideas where this problem might originate from?
Actually, we (at the native web, the company behind wolkenkit), ran into this problem as well.
It's actually a problem caused by one of the latest updates for Windows 10. This updated introduced a new feature called "Fast startup" which causes problems for Docker.
See this issue for more details: https://github.com/docker/compose/issues/3277
As a quick fix, you can restart Docker. As a more long term solution, you can disable the "Fast Startup" feature, see https://github.com/docker/for-win/issues/953#issuecomment-342498223
Hope this helps 😊
PS: Please note that I am one of the core developers of wolkenkit.
Please help after installing Thingsboard successfully on windows I'm getting this error while try start the services.
The ThingsBoard Server Application service is starting.
The ThingsBoard Server Application service could not be started.
A system error has occurred.
System error 1067 has occurred.
The process terminated unexpectedly.
In some cases, you must set the full path to the java file.to do that:
1- open the thingsboard.xml file in the base directory.
2- search for this line <executable>java</executable>
3- change the above line with <executable>C:\Program Files\Java\jdk1.8.0_121\bin\java</executable>
4- net start thingsboard
output
The ThingsBoard Server Application service is starting.
The ThingsBoard Server Application service was started successfully.
This is a known bug (see here).
If AYR1112013's solution will not work, you can temporarly fix the issue by removing the flag "-XX:+UseCondCardMark" in your thingsboard.xml.
After that start the service as usual with "net start thingsboard".
i just tried to access Neo4j through Gephi. After that when i tried to access Neo4j, it throw the following error. I'm using Neo4j 2.0.1.
Error:
Starting Neo4j Server failed: Error starting org.neo4j.kernel.EmbeddedGraphDatabase, C:\Users\Sakthi\Documents\Neo4j\default.graphdb
Make sure you don't have another Neo4j server running against the same folder
Make sure the user running gephi has read/write access to that folder
Look for the messages.log in that folder, and see if you can find any exceptions