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RE: Why Server Liferay 7.x is unable to start?

James Virginia, modified 6 Years ago.
Why Server Liferay 7.x is unable to start?
New Member Post: 1 Join Date: 4/9/19 Recent Posts
When I start Server Liferay for the first time everything goes well. But when I stop the server and then I try to start it again, krogerfeedback I get the following error: 
[ServiceProxyFactory:265] Service "com.liferay.portal.kernel.cache.SingleVMPool" is unavaiable in 60000 milliseconds while setting field "_singleVMPool" for class "com.liferay.portal.kernel.cache.SingleVMPoolUtil", will retry...

I have a workaround: delete the 
%LIFERAY_HOME%\osgi\state
 folder content and start the server.How may I solve this issue? Could it be a configuration issue?
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Christoph Rabel, modified 6 Years ago.
RE: Why Server Liferay 7.x is unable to start?
Liferay Legend Posts: 1555 Join Date: 9/24/09 Recent Posts
I saw that error once. I am not sure, how this happens, but it seems to happen really seldom. (I have about ten testservers here + the servers on my development machine + some "lets try something quickly instances").

Deleting the state folder, especially when you have startup or weird problems, helps sometimes. If you can restart the server freely, it is usually worth a try.