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Issue with connecting to pre-installed Oracle Database Express Edition (18c)

User_P4BY0Feb 13 2021

I am learning SQL. I installed Oracle Database Express Edition (18c) in Dec 2020. Had no issue to access and run sql queries via Oracle SQL Developer 20.2.0 then.
By some reason now when i tried to run queries via Oracle SQL Developer, I got the following message.(screenshot 1) I tried to change Hostname to my ip address, I still got the same error.
I also noticed that I could not access https://localhost:5500/em site anymore via chrome (I was able to access in Dec 2020, had to enable the flash first), now I am getting an error page. - see screenshot 2
Are those two issues related? I know Adobe no longer supports Flash player since 12/31/20
Thanks for your assistance.
error 1.JPGlocalhost error 2_13_21.JPG

Comments

User_MNIS8

Same issue here.

user9027635

Did you solve the issue?

User_MNIS8

The issue, that came up suddenly at our site, disappeared by itself when we restarted the server and agent. So my recommendation is to try to turn off and on again.

User_SYA4J

Im getting same error message at this date. Any solutions?

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Post Details

Added on Feb 13 2021
#database-installation
2 comments
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