We are still stuck with the same issue. Unfortunately this for us did not help :
root@spacewalk ~ # rpm -V spacewalk-java spacewalk-java-lib spacewalk-java-postgresql spacewalk-java-config spacewalk-taskomatic ..5....T. c /etc/logrotate.d/rhn_web_api root@spacewalk ~ # grep hibernate /etc/rhn/rhn.conf hibernate.dialect=org.hibernate.dialect.PostgreSQLDialect hibernate.connection.driver_class=org.postgresql.Driver hibernate.connection.driver_proto=jdbc:postgresql We still get the same tracebacks when clicking on any of the scheduled tasks. -- Jan-Albert van Ree Jan-Albert van Ree | Linux System Administrator | MARIN Support Group MARIN | T +31 317 49 35 48 | mailto:j.a.v....@marin.nl | http://www.marin.nl MARIN news: http://www.marin.nl/web/News/News-items/Nederlandse-onderzoeksinstellingen-bundelen-de-krachten-op-het-gebied-van-windmetingen.htm ________________________________________ From: spacewalk-list-boun...@redhat.com <spacewalk-list-boun...@redhat.com> on behalf of Florian Panzer - ratiokontakt GmbH <f...@ratiokontakt.de> Sent: Thursday, January 04, 2018 11:37 To: spacewalk-list@redhat.com Subject: Re: [Spacewalk-list] 2.7 Schedule issue Am 04.01.2018 um 09:38 schrieb Michael Mraka: > Florian Panzer - ratiokontakt GmbH: >> Hi, >> >> we're struck by the same issue. Spacewalk 2.7, Internal Server Error >> when clicking on the Scheduled tasks (see Screenshot attached). >> >> We get the following two tracebacks: >> >> ==> tomcat/localhost.2018-01-03.log <== >> Jan 03, 2018 4:01:17 PM >> org.apache.catalina.core.ApplicationDispatcher invoke >> SCHWERWIEGEND: Servlet.service() for servlet >> org.apache.jsp.WEB_002dINF.pages.schedule.completedsystems_jsp threw >> exception >> org.hibernate.LazyInitializationException: could not initialize >> proxy - no Session > ... > > Hello Florian, > > According to my google search this looks like a hibernate session > misconfiguration. Can you verify that your java configuration has not > been changed (`rpm -V spacewalk-java spacewalk-java-lib > spacewalk-java-postgresql spacewalk-java-config spacewalk-taskomatic`)? > Maybe also check output of `grep hibernate /etc/rhn/rhn.conf`. > Woah, this fixed it! [root@spacewalk ~]# rpm -V spacewalk-java spacewalkgresql spacewalk-java-config spacewalk-taskomatic ..5....T. /var/lib/tomcat/webapps/rhn/WEB-INF/pages/schedule/completedsystems.jsp [root@spacewalk ~]# grep hibernate /etc/rhn/rhn.conf hibernate.dialect=org.hibernate.dialect.PostgreSQLDialect hibernate.connection.driver_class=org.postgresql.Driver hibernate.connection.driver_proto=jdbc:postgresql [root@spacewalk ~]# yum reinstall spacewalk-java [...] [root@spacewalk ~]# rpm -V spacewalk-java [root@spacewalk ~]# followed by spacewalk-service stop and spacewalk-service start Problem solved -- thank you ;) -- Für weitergehende Fragen stehen wir Ihnen gerne zur Verfügung. Mit partnerschaftlichen Grüßen Florian Panzer Chief Technical Officer AWS Certified Solutions Architect - Associate -------------------------------------------------------- ratiokontakt GmbH Biegenhofstr. 13 96103 Hallstadt Telefon: +49 (0) 951 9 35 35 - 0 Telefax: +49 (0) 951 9 35 35 - 902 Internet: www.ratiokontakt.de Geschäftsführer: Nils Kaufmann, Stefan Kraft Amtsgericht Bamberg - HRB 3757 -------------------------------------------------------- ratiokontakt ist zertifiziert nach DIN ISO/IEC 27001 _______________________________________________ Spacewalk-list mailing list Spacewalk-list@redhat.com https://www.redhat.com/mailman/listinfo/spacewalk-list _______________________________________________ Spacewalk-list mailing list Spacewalk-list@redhat.com https://www.redhat.com/mailman/listinfo/spacewalk-list