Connection failed with pg_cron extension - database

Need help with pg_cron extension: I'm using it for the first time: it is failing for me with 'connection failed' error. I have followed all https://github.com/citusdata/pg_cron mentioned instructions. Can anyone help me with it:
In my case, it is failing with connection failure error. However, in actual db logs I can't see any error. Why does it happening?

This command help me to resolve the conection failed issue:
UPDATE cron.job SET nodename = '';

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How to fix the error "the flink application failed to deploy on yarn"

The following is the error message snapshot.
Increasing max open files would fix the issue.

Libra validator connection fails

I've been trying to follow the tutorial at https://developers.libra.org/docs/my-first-transaction
But I get the error
Not able to connect to validator at ac.testnet.libra.org:80, error RpcFailure(RpcStatus { status: Unavailable, details: Some("Trying to connect an http1.x server") })
when running ./scripts/cli/start_cli_testnet.sh
Has anyone else gotten this issue? I'm not sure why it wouldn't be available.
This seems to be fixed on the new master branch of the github repo. If you're running into this problem, you can just git pull and it should be fixed.
I had the same error as I was on a wifi that I think was blocking the rpc call. I no longer have the error.
After pull "Use git checkout testnet" will fix

Getting the error while trying to execute the Websphere Portal8.5 xml access scripts

I am trying to execute the below script getting the below error
go to bin folder in to websphere portal 8.5 server
execute the below command:
.xmlaccess.sh -user wps_admin_userid -password wps_admin_password -url http://example.com:pw /wps/config -in /file/export-of-pages-webapps.xml -out /file/export-of-pages-webapps-result.xml
While executing the above command and getting the below error
<message id="EJPXA0001E">EJPXA0001E: An error occurred while processing the XML configuration request.</message>
<message>Message: Could not save object in repository.,
Cause: com.ibm.workplace.wcm.services.repository.RepositoryException: Message: PrivilegedActionException caught,
Cause: javax.jcr.RepositoryException: RT0002E: Error while calling a function createItems of PLS data manager (Message: Could not save object in repository.,
Cause: com.ibm.workplace.wcm.services.repository.RepositoryException: Message: PrivilegedActionException caught,
Cause: javax.jcr.RepositoryException: RT0002E: Error while calling a function createItems of PLS data manager)</message>
Please help me to fix the issue.
Please check the disk space in the DB server. I have encountered the same issue few months ago and I resolved it by increasing the disk space in the DB server.
Also, you can check the permissions for the JCRDB.

unable toncomplete build on adding android certificate

I just finished building my app and I sent a build with no certificate and it worked...now on adding an android certificate, it reports a build error on my codename one dashboard. A help will be appreciated.
FAILURE: Build failed with an exception. * What went wrong: Execution
failed for task '
:transformClassesAndResourcesWithProguardForRelease'. >
java.io.IOException: Please correct the above warnings first.
Warning: Exception while processing task java.io.IOException: Please correct the above warnings first.
:transformClassesAndResourcesWithProguardForRelease FAILED
:transformClassesAndResourcesWithProguardForRelease (Thread[Daemon
worker,5,main]) completed. Took 4.163 secs.
I will need the full error as that point is already too low. I recall seeing some failures when punctuation was used in one of the certificate properties as Android chokes on that. It should appear in the error logs.

Beanstalkd Source Error

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]
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