Hi Nico, it's hard to diagnose this problem exactly... although the problem seems to be that you're getting back a null Hibernate session for the context, I'd say your postgres database connections should be OK since your ant fresh_install finished successfully, which includes lots of db writes and checks, so I think the problem area could be the way the webapps/context are deployed in Tomcat and/or their references to dspace.home or dspace.config.
Could you share some more information such as - which log is this exception from? - how is Tomcat is configured to point to the xmlui and solr webapps? - are there any other deployment / startup errors or warnings in your raw catalina logs? Cheers Kim On Friday, January 20, 2017 at 4:41:25 PM UTC+13, Nico Schwab wrote: > > Hi everybody, > > I'm having problems installing a fresh DSpace6. > The steps I've made are: > > 1. clone de repository > 2. create a new DB and add pgcrypto extension > 3. setup de local.cfg > 4. mvn clean package (finish ok) > 5. ant fresh_install (finish ok) > 6. configure tomcat 7 (and also tried with tomcat8) so it points to > xmlui and solr > 7. start tomcat > > The error I'm getting is this (by the way, I'm ussing Java 8): > > > GRAVE: Excepción enviando evento inicializado de contexto a instancia de > escuchador de clase org.dspace.app.util.DSpaceWebappListener > java.lang.NullPointerException > at > org.dspace.core.AbstractHibernateDAO.getHibernateSession(AbstractHibernateDAO.java:48) > at > org.dspace.core.AbstractHibernateDAO.create(AbstractHibernateDAO.java:38) > at > org.dspace.app.util.WebAppServiceImpl.create(WebAppServiceImpl.java:49) > at > org.dspace.app.util.AbstractDSpaceWebapp.register(AbstractDSpaceWebapp.java:75) > at > org.dspace.app.util.DSpaceWebappListener.contextInitialized(DSpaceWebappListener.java:31) > at > org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5068) > at > org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5584) > at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147) > at > org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:899) > at > org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:875) > at > org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652) > at > org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:677) > at > org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1962) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:745) > > > > Any idea ? I'm stuck... > -- You received this message because you are subscribed to the Google Groups "DSpace Technical Support" group. To unsubscribe from this group and stop receiving emails from it, send an email to dspace-tech+unsubscr...@googlegroups.com. To post to this group, send email to dspace-tech@googlegroups.com. Visit this group at https://groups.google.com/group/dspace-tech. For more options, visit https://groups.google.com/d/optout.
