[Spacewalk-list] Internal Server Error when trying to rollback package snapshot

[Bas Smeets]

Hello,

When trying to rollback a package through the webGUI I get an internal
server error. This only occurs when trying to rollback a snapshot that has
a package change. A snapshot that only has group or channel alterations
work fine.

I'm using Spacewalk 2.3 on CentOS7 with Oracle DB. Has anyone seen anything
like this before?

Tomcat log shows the following:
May 20, 2015 8:39:32 AM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet [action] in context with path [/rhn]
threw exception [java.lang.ClassCastException: java.lang.Long cannot be
cast to java.lang.Integer] with root cause
java.lang.ClassCastException: java.lang.Long cannot be cast to
java.lang.Integer
        at
com.redhat.rhn.domain.server.ServerSnapshot.preparePackagesForSync(ServerSnapshot.java:462)
        at
com.redhat.rhn.domain.server.ServerSnapshot.rollbackPackages(ServerSnapshot.java:369)
        at
com.redhat.rhn.frontend.action.systems.sdc.SnapshotRollbackAction.rollback(SnapshotRollbackAction.java:108)
        at
com.redhat.rhn.frontend.action.systems.sdc.SnapshotRollbackAction.execute(SnapshotRollbackAction.java:79)
        at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425)
        at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228)
        at
com.redhat.rhn.frontend.struts.RhnRequestProcessor.process(RhnRequestProcessor.java:105)
        at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
        at
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
        at
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
        at
com.redhat.rhn.frontend.servlets.AuthFilter.doFilter(AuthFilter.java:127)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
        at
com.opensymphony.sitemesh.webapp.SiteMeshFilter.obtainContent(SiteMeshFilter.java:129)
        at
com.opensymphony.sitemesh.webapp.SiteMeshFilter.doFilter(SiteMeshFilter.java:77)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
        at
com.redhat.rhn.frontend.servlets.LocalizedEnvironmentFilter.doFilter(LocalizedEnvironmentFilter.java:67)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
        at
com.redhat.rhn.frontend.servlets.EnvironmentFilter.doFilter(EnvironmentFilter.java:100)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
        at
com.redhat.rhn.frontend.servlets.SessionFilter.doFilter(SessionFilter.java:57)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
        at
com.redhat.rhn.frontend.servlets.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:97)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
        at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
        at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
        at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
        at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
        at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
        at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:193)
        at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
        at
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
        at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
        at java.lang.Thread.run(Thread.java:745)
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