Hi,
I have a JDBC temping to connect to 2 postgres nodes in a hot standby configuration. Running postgres 9.4 on centos6.
What we are trying to accomplish is in an event of a failover, to first try to connect to the master. If that fails to then reach out to the standby.
I looked online and found the suggested way to do this, but it's not working.
This is the JDBC line we have:
jdbc.url="" href="http://10.16.10.12:5432" target="_blank">10.
16.10.12:5432,10.16.10.13: 5432/app_db Here is the error we are getting:
2018-03-07 13:54:36, 994 ERROR:com.zaxxer.hikari.util.
PropertyElf - failed to set properly port number on target class org.postgresql.ds. PGSimpleDataSource java. langNumberFormatException:for input string: "5432,10.16.10.13:5432" It looks like the first IP address has disappeared or is not set right.
Thanks in advance for the help.
My interpretation of that error is slightly different. I think what it is saying is that for the first IP address, it thinks the port number is the full string "5432,10.16.10.13:5432" and fails when it tries to convert that into a port number. Are you positive the URL format you are trying to use is supported by the JDBC driver your using?
On 9 March 2018 at 08:12, chris <chrisk@xxxxxxxxxxxxxxx> wrote:
regards,
Tim
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Tim Cross