[Spacewalk-list] Error rhn/Login.do - Blank page

Sam Sen ssen at ariasystems.com
Fri Oct 12 01:30:38 UTC 2012 

Silly question but is the DB running?

What does /var/log/tomcat*/catalina.out show?


Regards,

Sam

From: spacewalk-list-bounces at redhat.com [mailto:spacewalk-list-bounces at redhat.com] On Behalf Of Daniel Castillo E.
Sent: Thursday, October 11, 2012 7:33 PM
To: spacewalk-list at redhat.com
Subject: Re: [Spacewalk-list] Error rhn/Login.do - Blank page

Thanks for your answers:
I had reviewed the resolution of the hostname:

[root at spacewalk ~]# cat /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1               spacewalk.dummydomain.com<http://spacewalk.dummydomain.com> spacewalk localhost.localdomain localhost
::1             localhost6.localdomain6 localhost6
[root at spacewalk ~]# ping spacewalk.dummydomain.com<http://spacewalk.dummydomain.com>
PING spacewalk.dummydomain.com<http://spacewalk.dummydomain.com> (127.0.0.1) 56(84) bytes of data.
64 bytes from spacewalk.dummydomain.com<http://spacewalk.dummydomain.com> (127.0.0.1): icmp_seq=1 ttl=64 time=0.025 ms
64 bytes from spacewalk.dummydomain.com<http://spacewalk.dummydomain.com> (127.0.0.1): icmp_seq=2 ttl=64 time=0.037 ms

--- spacewalk.dummydomain.com<http://spacewalk.dummydomain.com> ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 999ms
rtt min/avg/max/mdev = 0.025/0.031/0.037/0.006 ms
[root at spacewalk ~]# hostname
spacewalk.dummydomain.com<http://spacewalk.dummydomain.com>


But the error still persist.

Thanks in advance for your help.

Daniel Castillo
UNIX SYSADMIN
IFX NETWORKS SAS.




2012/10/11 Sam Sen <ssen at ariasystems.com<mailto:ssen at ariasystems.com>>
I ran into this and I *think* the fix was to have the hostname on the server set up correctly. During my initial install, I left the system as the default "localhost.localdomain.com<http://localhost.localdomain.com>." I modified the hostname to a "fqdn" and restarted spacewalk services. Voila it worked for me.

________________________________
From: spacewalk-list-bounces at redhat.com<mailto:spacewalk-list-bounces at redhat.com> [spacewalk-list-bounces at redhat.com<mailto:spacewalk-list-bounces at redhat.com>] on behalf of Daniel Castillo E. [daniel.castillo.e at gmail.com<mailto:daniel.castillo.e at gmail.com>]
Sent: Thursday, October 11, 2012 5:31 PM
To: spacewalk-list at redhat.com<mailto:spacewalk-list at redhat.com>
Subject: Re: [Spacewalk-list] Error rhn/Login.do - Blank page
I don't have Oracle, I chose psql as my database engine

Greetings

Daniel Castillo
UNIX SYSADMIN
IFX NETWORKS SAS.

2012/10/9 Giovanni Torres <giovtorres at hotmail.com<mailto:giovtorres at hotmail.com>>
Make sure that oracle is configured and running.
________________________________
Date: Tue, 9 Oct 2012 19:45:48 -0500
From: daniel.castillo.e at gmail.com<mailto:daniel.castillo.e at gmail.com>
To: spacewalk-list at redhat.com<mailto:spacewalk-list at redhat.com>
Subject: [Spacewalk-list] Error rhn/Login.do - Blank page

Greetings:

After a successful installation, the system tells me that all services went smoothly, but when I try to run for first time the Login.do page appear in blank.

When i check the catalina.out it says:

2012-10-09 19:21:19,735 [TP-Processor2] ERROR org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/rhn].[org.apache.jsp.WEB_002dINF.pages.common.errors._500_jsp] - Servlet.service() for servlet org.apache.jsp.WEB_002dINF.pages.common.errors._500_jsp threw exception
javax.servlet.jsp.JspException: javax.servlet.ServletException: javax.servlet.jsp.JspException: Error writing to JSP file:
        at com.opensymphony.module.sitemesh.taglib.page.ApplyDecoratorTag.doEndTag(ApplyDecoratorTag.java:270)
        at org.apache.jsp.WEB_002dINF.pages.common.errors._500_jsp._jspx_meth_page_005fapplyDecorator_005f0(Unknown Source)
        at org.apache.jsp.WEB_002dINF.pages.common.errors._500_jsp._jspService(Unknown Source)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:691)
        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:471)
        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:403)
        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
        at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:364)
        at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:285)
        at org.apache.catalina.core.StandardHostValve.throwable(StandardHostValve.java:229)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
        at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200)
        at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)
        at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:775)
        at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:704)
        at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:897)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
        at java.lang.Thread.run(Thread.java:679)
Oct 9, 2012 7:21:19 PM org.apache.catalina.core.StandardHostValve custom
SEVERE: Exception Processing ErrorPage[errorCode=500, location=/WEB-INF/pages/common/errors/500.jsp]
javax.servlet.ServletException: javax.servlet.ServletException: javax.servlet.jsp.JspException: Error writing to JSP file:
        at org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:846)
        at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:779)
        at org.apache.jsp.WEB_002dINF.pages.common.errors._500_jsp._jspService(Unknown Source)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:691)
        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:471)
        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:403)
        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
        at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:364)
        at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:285)
        at org.apache.catalina.core.StandardHostValve.throwable(StandardHostValve.java:229)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
        at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200)
        at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)
        at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:775)
        at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:704)
        at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:897)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
        at java.lang.Thread.run(Thread.java:679)


Someone knows what i am doing wrong??

Daniel Castillo
UNIX SYSADMIN
IFX NETWORKS SAS.

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