On Sun, Mar 08, 2020 at 12:15:42AM -0800, Eugene Jose Espinoza wrote: > Hi all! We're getting white screen in our DSpace installation. This DSpace > installation has been working since December 2019. Just this week, we're > getting white screen. What I can remember last time I was configuring it > was I was trying to access the Postgresql database through pgadmin 4, so I > returned the previous settings for pg_hba.conf and postgresql.conf. Not > quite sure if this was related to why we're getting the white screen error. > > Below is the snippet of the dspace.log: > > [1]+ Stopped tail -f dspace.log.2020-03-08 > root@s192-169-196-113:/dspace/log# clear > root@s192-169-196-113:/dspace/log# tail -f dspace.log.2020-03-08 > Caused by: java.net.ConnectException: Connection refused (Connection > refused) > at java.net.PlainSocketImpl.socketConnect(Native Method) > at > java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) > at > java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) > at > java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) > at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) > at java.net.Socket.connect(Socket.java:607) > at org.postgresql.core.PGStream.<init>(PGStream.java:69) > at > org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:158) > ... 101 more > 2020-03-08 16:07:31,960 WARN > org.hibernate.engine.jdbc.spi.SqlExceptionHelper @ SQL Error: 0, SQLState: > 08001 > 2020-03-08 16:07:31,960 ERROR > org.hibernate.engine.jdbc.spi.SqlExceptionHelper @ Connection to > localhost:5432 refused. Check that the hostname and port are correct and > that the postmaster is accepting TCP/IP connections.
As it says above: compare DSpace's db.url host and port values with the address(es) and port to which PostgreSQL is actually listening. "Connection refused" should mean that no process was listening for a connection at the address and port which were requested. -- Mark H. Wood Lead Technology Analyst University Library Indiana University - Purdue University Indianapolis 755 W. Michigan Street Indianapolis, IN 46202 317-274-0749 www.ulib.iupui.edu -- All messages to this mailing list should adhere to the DuraSpace Code of Conduct: https://duraspace.org/about/policies/code-of-conduct/ --- You received this message because you are subscribed to the Google Groups "DSpace Community" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/dspace-community/20200309132901.GB20427%40IUPUI.Edu.
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