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RE: Error in configure mysql with liferay portal

ghadeer raad, modified 5 Years ago.
Error in configure mysql with liferay portal
Junior Member Posts: 51 Join Date: 6/2/20 Recent Posts
hi
i have some error when i configuration mysql with liferay portal and restart the portal i have the following errors
2020-08-16 08:10:04.385 ERROR [http-nio-8080-exec-1][error_jsp:?] User ID null
2020-08-16 08:10:04.385 ERROR [http-nio-8080-exec-1][error_jsp:?] Current URL /
2020-08-16 08:10:04.386 ERROR [http-nio-8080-exec-1][error_jsp:?] Referer null
2020-08-16 08:10:04.387 ERROR [http-nio-8080-exec-1][error_jsp:?] Remote address 127.0.0.1
2020-08-16 08:10:04.387 ERROR [http-nio-8080-exec-1][error_jsp:?] com.liferay.portal.kernel.events.ActionException: java.lang.NullPointerException

hint:
i use mysql server 5.7 
liferay portal 7.2 ga2
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Christoph Rabel, modified 5 Years ago.
RE: Error in configure mysql with liferay portal
Liferay Legend Posts: 1555 Join Date: 9/24/09 Recent Posts
It is really hard to tell.
Does Liferay work/not work for you? I mean, is everything working and you are just wondering about the logfile entries or is it broken?
Did you get any errors during installation? Or is that the only error you get? Do you get these errors once or all the time? When you access the portal? Only when you start it up? Do you get a stacktrace in the last line? Without a stacktrace it is really hard to say, what's wrong.
Do you get those errors only with mysql? Did you try to install from scratch (drop the database or use a new one)?
ghadeer raad, modified 5 Years ago.
RE: Error in configure mysql with liferay portal
Junior Member Posts: 51 Join Date: 6/2/20 Recent Posts
Thanks for your reply 
this error appear  in the first step of liferay configuration ,i download liferay portal then i start it up and full the information in the config page ,when i change the database type to mysql it done successfully and when i restart the tomcat it  stops and don't continue it's load and i show these errors in the tomcat windo