On Development Server, whenever I add an taskqueue
taskqueue.add(queue_name='default', url='/_tasks/do_something', params={'key': 1})
The following error occurred
taskqueue_stub.py:1974] Task task1 failed to execute. This task will retry in 819.200 seconds
After getting some hint from this post:
http://www.rogerthat.net/2012/03/27/google-app-engine-push-task-queues-the-development-environment/
I suspect it could be something to do with the hostname. I am using http://test.me:8088 (where test.me point to 127.0.0.1 using host file). The problem goes away when I change the hostname (test.me) to "localhost".
I can't just use localhost due to some app configuration issue.
The code edit rogerthat.net point out is no longer valid.
Any other solution?
Related
This is my first time making react project.
After I run my project with npm run start, I can connect to it via localhost:3000 and 127.0.0.1:3000 without any problem.
But when I try to connect it with my LAN address on the same computer it shows
Could Not Connect
Description: Could not connect to the requested server host.
It also shown an error on browser console.
Failed to load resource: the server responded with a status of 502 (internal error - server connection terminated)
This same project can be open via ip4 if I run it on my laptop. I can even open it from my mobile in the same wifi.
My computer is own by company so I think something might block it.
Please give me your suggestions on how to fix this problem. What could possibly cause this problem.
Any insight would be helpful.
Thank you.
Run HOST=0.0.0.0 npm run start
Check your IP. <your-ip>:3000 would work.
https://create-react-app.dev/docs/advanced-configuration/ for setting HOST environment variables.
I am trying to run the QuickStart2_ResourceOwnerPasswords sample. I could view the http://localhost:5000/.well-known/openid-configuration without issues. However when I run the Client.dll from the console it gives me following error:
Unhandled Exception: System.Net.Http.HttpRequestException: An error occurred while sending the request. ---> System.Net.Http.WinHttpException: A connection with the server could not be established
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Threading.Tasks.RendezvousAwaitable`1.GetResult()
at System.Net.Http.WinHttpHandler.<StartRequest>d__105.MoveNext()
Any help is appreciated!
Note: I am running the QuickStartIdentityServer as start up project (this runs the Identity Server implementation in the background with command window showing logs). I am currently running the Client.dll from a separate window using the command:
dotnet Client.dll
Not sure if this is the correct way of testing it...
Got following Error when Executing flow.
Error submitting flow bar. azkaban.executor.ExecutorManagerException: org.apache.http.conn.HttpHostConnectException: Connect to localhost:10000 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused (Connection refused)
I changed some lines in azkaban.properties.
default.timezone.id=Asia/Tokyo
jetty.port=8081
executor.port=10000
azkaban using azkaban-solo-server.
It looks as though the azkaban-web-server is not able to contact the azkaban-exec-server. The azkaban executor is a separate process from the azkaban web interface and uses a separate configuration.
Firstly, confirm that the executor is running and listening on the correct port. eg. for a non-windows environment:
$ ps -elf | grep azkaban-exec-server
If it's not running, then it will need to be started. If it is running, then you need to ensure that the listening port of the executor is the same as the executor port configured in the azkaban-web-server azkaban.properties. You can do this by checking the -Dexecutorport argument to the running azkaban-exec-server process or by checking the executor.port value in the azkaban-exec-server azkaban.properties.
If this value differs from the executor.port value in the azkaban-web-server azkaban.properties then you need to ensure that the values match (either by modifying executor.port in the azkaban-web-server or azkaban-exec-server azkaban.properties) and that the relevant service(s) get restarted following any configuration changes.
Running Neo4j Desktop version 1.0.15. Trying to start DB causes the start fail:
Database failed to start:
DB [database-f8950fdd-6b5f-4fea-8c9f-e8457ee1da9a] 'v3.3.1' exited
with status 'KILLED'. Check the logs
Major Log parts are below
2018-02-26 23:03:38.004+0000 ERROR Failed to start Neo4j: Starting Neo4j failed: Component 'org.neo4j.server.database.LifecycleManagingDatabase#6411d3c8' was successfully initialized, but failed to start. Please see the attached cause exception "Connection timed out: connect". Starting Neo4j failed: Component 'org.neo4j.server.database.LifecycleManagingDatabase#6411d3c8' was successfully initialized, but failed to start. Please see the attached cause exception "Connection timed out: connect".
Caused by: java.lang.RuntimeException: Error starting org.neo4j.kernel.impl.factory.GraphDatabaseFacadeFactory, C:\Users\kiril\AppData\Roaming\Neo4j Desktop\Application\neo4jDatabases\database-f8950fdd-6b5f-4fea-8c9f-e8457ee1da9a\installation-3.3.1\data\databases\graph.db
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.backup.OnlineBackupKernelExtension#c6e0f32' was successfully initialized, but failed to start. Please see the attached cause exception "Connection timed out: connect".
Suppressed: org.neo4j.kernel.lifecycle.LifecycleException: Exception during graceful attempt to stop partially started component. Please use non suppressed exception to see original component failure.
Caused by: java.io.IOException: Unable to establish loopback connection
It might be your neo4j was still running.
I solved this problem by shutting down the database and restarting it.
Platform: Windows 10;
Neo4j Desktop version: 1.1.13
Open a commend-line window and go to the directory of your neo4j database.
run
bin\neo4j status
to check the status of your database.
If it is running, run
bin\neo4j stop
to shut down your database.
Then go back to the Neo4j Desktop, click the start button, and it could be symptom-free.
I had the same problem and the issue was resolved when I cloned the graph I was connecting. Thereafter, I could connect to the new graph without any problem.
I am trying to queue a task using beanstalkd plugin in cakephp. However,
I am getting this error:
BeanstalkdSource - Could not connect. Error given was '111: Connection refused'. in [/var/www/*/app/plugins/queue/models/datasources/beanstalkd_source.php, line 72]
Can you tell me how can I solve this.
Have you installed Beanstalkd and set it running? If you can connect to it OK (run telnet 127.0.0.1 11300 from the command line, and type stats to confirm), then post the connection details, there may be an issue with the PHP side of the connection.