<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <meta name="Title" content=""> <meta name="Keywords" content=""> <meta name="Generator" content="Microsoft Word 15 (filtered medium)"> <style></style> </head> <body bgcolor="white" lang="EN-US" link="#0563C1" vlink="#954F72"> <div class="WordSection1"> The issue was c3p0. I updated the packages on the SW server, and c3p0 happened to be one of them. I found this by restarting taskomatic and saw<o:p></o:p> <o:p> </o:p> # systemctl status taskomatic -l<o:p></o:p> ● taskomatic.service - Taskomatic<o:p></o:p> Loaded: loaded (/usr/lib/systemd/system/taskomatic.service; enabled; vendor preset: disabled)<o:p></o:p> Active: failed (Result: exit-code) since Wed 2017-05-10 14:39:16 UTC; 6min ago<o:p></o:p> Process: 4247 ExecStop=/usr/sbin/taskomatic stop (code=exited, status=0/SUCCESS)<o:p></o:p> Process: 1769 ExecStart=/usr/sbin/taskomatic start (code=exited, status=0/SUCCESS)<o:p></o:p> Main PID: 1797 (code=exited, status=255)<o:p></o:p> <o:p> </o:p> May 10 14:39:11 ip-10-22-2-123 taskomatic[1769]: Starting RHN Taskomatic...<o:p></o:p> May 10 14:39:11 ip-10-22-2-123 wrapper[1797]: --> Wrapper Started as Daemon<o:p></o:p> May 10 14:39:11 ip-10-22-2-123 wrapper[1797]: Launching a JVM...<o:p></o:p> May 10 14:39:11 ip-10-22-2-123 systemd[1]: Started Taskomatic.<o:p></o:p> May 10 14:39:13 ip-10-22-2-123 wrapper[1797]: com/mchange/v2/c3p0/DataSources<o:p></o:p> java.lang.NoClassDefFoundError: com/mchange/v2/c3p0/DataSources<o:p></o:p> at org.hibernate.connection.C3P0ConnectionProvider.configure(C3P0ConnectionProvider.java:154)<o:p></o:p> at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:124)<o:p></o:p> at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:56)<o:p></o:p> at org.hibernate.cfg.SettingsFactory.createConnectionProvider(SettingsFactory.java:414)<o:p></o:p> at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:62)<o:p></o:p> at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2009)<o:p></o:p> at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1292)<o:p></o:p> at com.redhat.rhn.common.hibernate.ConnectionManager.createSessionFactory(ConnectionManager.java:205)<o:p></o:p> at com.redhat.rhn.common.hibernate.ConnectionManager.initialize(ConnectionManager.java:134)<o:p></o:p> at com.redhat.rhn.common.hibernate.HibernateFactory.createSessionFactory(HibernateFactory.java:107)<o:p></o:p> at com.redhat.rhn.taskomatic.core.SchedulerKernel.startup(SchedulerKernel.java:139)<o:p></o:p> at com.redhat.rhn.taskomatic.core.TaskomaticDaemon$1.run(TaskomaticDaemon.java:86)<o:p></o:p> at java.lang.Thread.run(Thread.java:748)<o:p></o:p> Caused by: java.lang.ClassNotFoundException: com.mchange.v2.c3p0.DataSources<o:p></o:p> at java.net.URLClassLoader.findClass(URLClassLoader.java:381)<o:p></o:p> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)<o:p></o:p> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335)<o:p></o:p> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)<o:p></o:p> ... 13 more<o:p></o:p> May 10 14:39:16 ip-10-22-2-123 systemd[1]: taskomatic.service: main process exited, code=exited, status=255/n/a<o:p></o:p> May 10 14:39:16 ip-10-22-2-123 taskomatic[4247]: Stopping RHN Taskomatic...<o:p></o:p> May 10 14:39:16 ip-10-22-2-123 taskomatic[4247]: RHN Taskomatic was not running.<o:p></o:p> May 10 14:39:16 ip-10-22-2-123 systemd[1]: Unit taskomatic.service entered failed state.<o:p></o:p> May 10 14:39:16 ip-10-22-2-123 systemd[1]: taskomatic.service failed.<o:p></o:p> <o:p> </o:p> <o:p> </o:p> <o:p> </o:p> So I did…<o:p></o:p> <o:p> </o:p> <o:p> </o:p> <o:p> </o:p> [root@ip-10-22-2-123 init.d]# yum info c3p0<o:p></o:p> Loaded plugins: fastestmirror<o:p></o:p> Loading mirror speeds from cached hostfile<o:p></o:p> * base: repo1.ash.innoscale.net<o:p></o:p> * epel: mirror.cogentco.com<o:p></o:p> * extras: mirror.cs.vt.edu<o:p></o:p> * updates: mirror.umd.edu<o:p></o:p> Installed Packages<o:p></o:p> Name : c3p0<o:p></o:p> Arch : noarch<o:p></o:p> Version : 0.9.2.1<o:p></o:p> Release : 5.el7<o:p></o:p> Size : 270 k<o:p></o:p> Repo : installed<o:p></o:p> From repo : epel<o:p></o:p> Summary : JDBC DataSources/Resource Pools<o:p></o:p> URL : https://github.com/swaldman/c3p0<o:p></o:p> License : LGPLv2 or EPL<o:p></o:p> Description : c3p0 is an easy-to-use library for augmenting traditional JDBC drivers with<o:p></o:p> : JNDI-bindable DataSources, including DataSources that implement Connection<o:p></o:p> : and Statement Pooling, as described by the jdbc3 spec and jdbc2 standard<o:p></o:p> : extension.<o:p></o:p> <o:p> </o:p> <o:p> </o:p> …and did…<o:p></o:p> <o:p> </o:p> <o:p> </o:p> <o:p> </o:p> [root@ip-10-22-2-123 init.d]# yum downgrade c3p0<o:p></o:p> Loaded plugins: fastestmirror<o:p></o:p> Loading mirror speeds from cached hostfile<o:p></o:p> * base: repo1.ash.innoscale.net<o:p></o:p> * epel: mirror.cogentco.com<o:p></o:p> * extras: mirror.cs.vt.edu<o:p></o:p> * updates: mirror.umd.edu<o:p></o:p> Resolving Dependencies<o:p></o:p> --> Running transaction check<o:p></o:p> ---> Package c3p0.noarch 0:0.9.1.2-2.jpp5 will be a downgrade<o:p></o:p> ---> Package c3p0.noarch 0:0.9.2.1-5.el7 will be erased<o:p></o:p> --> Finished Dependency Resolution<o:p></o:p> <o:p> </o:p> Dependencies Resolved<o:p></o:p> <o:p> </o:p> ==============================================================================================================<o:p></o:p> Package Arch Version Repository Size<o:p></o:p> ==============================================================================================================<o:p></o:p> Downgrading:<o:p></o:p> c3p0 noarch 0.9.1.2-2.jpp5 jpackage-generic 583 k<o:p></o:p> <o:p> </o:p> Transaction Summary<o:p></o:p> ==============================================================================================================<o:p></o:p> Downgrade 1 Package<o:p></o:p> <o:p> </o:p> Total download size: 583 k<o:p></o:p> Is this ok [y/d/N]: y<o:p></o:p> Downloading packages:<o:p></o:p> c3p0-0.9.1.2-2.jpp5.noarch.rpm | 583 kB 00:00:01 <o:p></o:p> Running transaction check<o:p></o:p> Running transaction test<o:p></o:p> Transaction test succeeded<o:p></o:p> Running transaction<o:p></o:p> Installing : c3p0-0.9.1.2-2.jpp5.noarch 1/2 <o:p></o:p> Cleanup : c3p0-0.9.2.1-5.el7.noarch 2/2 <o:p></o:p> Verifying : c3p0-0.9.1.2-2.jpp5.noarch 1/2 <o:p></o:p> Verifying : c3p0-0.9.2.1-5.el7.noarch 2/2 <o:p></o:p> <o:p> </o:p> Removed:<o:p></o:p> c3p0.noarch 0:0.9.2.1-5.el7 <o:p></o:p> <o:p> </o:p> Installed:<o:p></o:p> c3p0.noarch 0:0.9.1.2-2.jpp5 <o:p></o:p> <o:p> </o:p> Complete!<o:p></o:p> [root@ip-10-22-2-123 init.d]# yum info c3p0<o:p></o:p> Loaded plugins: fastestmirror<o:p></o:p> Loading mirror speeds from cached hostfile<o:p></o:p> * base: repo1.ash.innoscale.net<o:p></o:p> * epel: mirror.cogentco.com<o:p></o:p> * extras: mirror.cs.vt.edu<o:p></o:p> * updates: mirror.umd.edu<o:p></o:p> Installed Packages<o:p></o:p> Name : c3p0<o:p></o:p> Arch : noarch<o:p></o:p> Version : 0.9.1.2<o:p></o:p> Release : 2.jpp5<o:p></o:p> Size : 740 k<o:p></o:p> Repo : installed<o:p></o:p> From repo : jpackage-generic<o:p></o:p> Summary : JDBC DataSources/Resource Pools<o:p></o:p> URL : http://sourceforge.net/projects/c3p0/<o:p></o:p> License : LGPLv2+<o:p></o:p> Description : c3p0 is an easy-to-use library for augmenting<o:p></o:p> : traditional (DriverManager-based) JDBC drivers<o:p></o:p> : with JNDI-bindable DataSources, including<o:p></o:p> : DataSources that implement Connection and Statement<o:p></o:p> : Pooling, as described by the jdbc3 spec and jdbc2<o:p></o:p> : standard extension.<o:p></o:p> <o:p> </o:p> Available Packages<o:p></o:p> Name : c3p0<o:p></o:p> Arch : noarch<o:p></o:p> Version : 0.9.2.1<o:p></o:p> Release : 5.el7<o:p></o:p> Size : 81 k<o:p></o:p> Repo : epel/x86_64<o:p></o:p> Summary : JDBC DataSources/Resource Pools<o:p></o:p> URL : https://github.com/swaldman/c3p0<o:p></o:p> License : LGPLv2 or EPL<o:p></o:p> Description : c3p0 is an easy-to-use library for augmenting traditional JDBC drivers with<o:p></o:p> : JNDI-bindable DataSources, including DataSources that implement Connection<o:p></o:p> : and Statement Pooling, as described by the jdbc3 spec and jdbc2 standard<o:p></o:p> : extension.<o:p></o:p> <o:p> </o:p> <o:p> </o:p> <o:p> </o:p> Thought I’d share<o:p></o:p> <o:p> </o:p> <o:p> </o:p> Chris<o:p></o:p> <o:p> </o:p> <div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in"> From: <spacewalk-list-bounces@redhat.com> on behalf of "Fouts, Christopher" <Christopher.Fouts@Teradata.com> Reply-To: "spacewalk-list@redhat.com" <spacewalk-list@redhat.com> Date: Wednesday, May 10, 2017 at 10:29 AM To: "spacewalk-list@redhat.com" <spacewalk-list@redhat.com> Subject: Re: [Spacewalk-list] Error looking at Security Errata in Errata menu<o:p></o:p> </div> <div> <o:p> </o:p> </div> I’m getting this error all over the place, not just when looking at errata data from the Errata menu. It seems to be at random menus. For example<o:p></o:p> <![if !supportLists]>- <![endif]>Clicking on Admin menu<o:p></o:p> <![if !supportLists]>- <![endif]>Clicking on Systems, pick a system, Details->(any sub-menu item)<o:p></o:p> <o:p></o:p> What logs can I look at to get a clue?<o:p></o:p> <o:p></o:p> Chris<o:p></o:p> <o:p></o:p> <div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in"> From: <spacewalk-list-bounces@redhat.com> on behalf of "Fouts, Christopher" <Christopher.Fouts@Teradata.com> Reply-To: "spacewalk-list@redhat.com" <spacewalk-list@redhat.com> Date: Tuesday, May 9, 2017 at 4:48 PM To: "spacewalk-list@redhat.com" <spacewalk-list@redhat.com> Subject: [Spacewalk-list] Error looking at Security Errata in Errata menu<o:p></o:p> </div> <div> <o:p></o:p> </div> Spacewalk v2.6<o:p></o:p> <o:p></o:p> I click on Errata tab, and see the errata files as expected, All Errata tab shows all errata, Bug Fix Errata tab shows bug fix errata, and Enhancement Errata tab shows enhancements errata However, when I click on the Security Errata tab, I get the following. Why is this so?<o:p></o:p> <o:p></o:p> Internal Server Error<o:p></o:p> The server experienced a problem which prevented your request from being filled out. It may not be possible to execute this action at this time.<o:p></o:p> Please help us correct this problem by contacting us with details of how you received this message<o:p></o:p> <o:p></o:p> Thanks,<o:p></o:p> Chris<o:p></o:p> <o:p></o:p> </div> </body> </html>