[Spacewalk-list] 2.7 Schedule issue

[Florian Panzer - ratiokontakt GmbH]

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 at 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 at 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 at spacewalk ~]# yum reinstall spacewalk-java
[...]
[root at spacewalk ~]# rpm -V spacewalk-java
[root at spacewalk ~]#

followed by spacewalk-service stop and spacewalk-service start
Problem solved -- thank you ;)


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Florian Panzer
Chief Technical Officer

AWS Certified Solutions Architect - Associate
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