Amazon RDS: Fatal error encountered during command execution - amazon-web-services

I am getting this exception from my web application which is using Amazon RDS database.
It's giving error..
Fatal error encountered during command execution. It's random but frequent.
MySql.Data.MySqlClient.MySqlException: Fatal error encountered during command execution. ---> MySql.Data.MySqlClient.MySqlException: Fatal error encountered attempting to read the resultset. ---> MySql.Data.MySqlClient.MySqlException: Reading from the stream has failed. ---> System.IO.IOException: Unable to read data from the transport connection: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. ---> System.Net.Sockets.SocketException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond

Related

issue from bsrn data retrieval via ftp

I was able to retrive data from (BSRN) after receiving username and password! After a week, it led to the issue shown below! Any suggestions on how to solve it?
data, metadata = pvlib.iotools.get_bsrn(
start=pd.Timestamp(2020,2,1), end=pd.Timestamp(2020,2,2),
station='BOS', username='redacted', password='redacted')
data
TimeoutError: [WinError 10060] A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond

Connection timeout on oauth2.googleapis.com and bigquery.googleapis.com, when trying to tabledata.insertAll

we are making stream inserts directly to a bigquery table and we are randomly receiving timeouts. The google cloud status page doesn't present any problems and we are respecting the quotas and limitations.
Google\Cloud\Core\Exception\ServiceException: cURL error 7: Failed to connect to oauth2.googleapis.com port 443: Connection timed out (see https://curl.haxx.se/libcurl/c/libcurl-errors.html)
Google\Cloud\Core\Exception\ServiceException: cURL error 7: Failed to connect to bigquery.googleapis.com port 443: Connection timed out (see https://curl.haxx.se/libcurl/c/libcurl-errors.html)
Is anyone having the same problem?

Informatica powercenter power exchange PWX-00267 DBAPI error

I am executing a workflow in informatica which is supposed to inset values in a target file.
Some of the records are getting inserted but i get an error after a few insertions saying:
[Informatica][ODBC PWX Driver] PWX-00267 DBAPI error for file……… Write error on record 119775 Requested 370 SQLSTATE [08S01]
Is this because of file constraints of how the record can be or due to some other reasons?
I'm not sure if this is exactly the case, but looking for the error code 08S01 I've found this site that lists Data Provider Error Codes. Under SQLCODE 370 (assuming this is what your error message indicates) I've found:
Message: There are insufficient resources on the target system to
complete the command. Contact your server administrator.
Reason: The resource limits reached reply message indicates that the
server could not be completed due to insufficient server resources
(e.g. memory, lock, buffer).
Action: Verify the connection and command parameters, and then
re-attempt the connection and command request. Review a client network
trace to determine if the server returned a SQL communications area
reply data (SQLCARD) with an optional reason code or other optional
diagnostic information.

Issue in using FTP Connection in Informatica

FTP connection object in my Workflow, However, while executing for few minutes it is getting failed throwing an error : '
A socket [29] failure is encountered: [Connection reset by peer].
Might be getting a timeout on the ftp server after inactivity

Could not write message to OutputStream: com.ctc.wstx.exc.WstxIOException: Connection timed out

I am getting this error when we move our database to new server. The application at the new server and the database at older server runs fine. But when we move the database to new server the server log shows this error.
Below is the server log. We are using jboss-5.1.0.GA.
2013-02-22 01:02:31,336 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/]] (main) StandardWrapper.Throwable
org.springframework.ws.soap.saaj.SaajSoapMessageException: Could not write message to OutputStream: com.ctc.wstx.exc.WstxIOException: Connection timed out: connect; nested exception is javax.xml.soap.SOAPException: com.ctc.wstx.exc.WstxIOException: Connection timed out: connect
at org.springframework.ws.soap.saaj.SaajSoapMessage.writeTo(SaajSoapMessage.java:169)