I actually got it working. I needed to make some changes to the hosts file
then run /etc/rc.d/init.d/network restart for the changes to take effect. My
hosts file was all messed up so doing a little online research got to me to a
solution. Thanks again for your time.
Greg
-----Original Message-----
From: [email protected]
[mailto:[email protected]]
Sent: Tuesday, June 22, 2010 10:10 AM
To: Heh, Gregory
Cc: [email protected]
Subject: Re: [Dspace-tech] FW: DSpace: Internal Server Error
Greg, I'm not sure about whether or not you'd need to do anything after
changing the hosts file. I think I remember a system administrator having to
restart something called nscd after making this sort of change, but it's not
even running on the system I'm looking at now.
On that machine, I see the external IP address specified in the hosts file.
There's also a host.conf file with this in it:
order hosts,bind
I think that makes sure that the hosts file is actually used, instead of
skipping directly to the name server.
Your system might also have a file /etc/nsswitch.conf file with a line like
this:
hosts: files nisplus nis dns
You'd just want to make sure that "files" shows up first on that line.
This is an odd problem. I don't know much about system administration so maybe
someone else can chime in, or maybe there's someone in your network group who
might have an idea?
-----
Keith,
Thanks for the reply. Yes it is a Linux machine, and I also thought it was an
issue with the hosts file which did make reference to dSpace-Production.
Running "hostname" returns "dSpace-Production". Do I need to specify the local
or external ip? And does changing the hosts file require a reboot (or anything
else) for changes to take place. I appreciate your time.
Greg
-----Original Message-----
From: [email protected]
[mailto:[email protected]]
Sent: Tuesday, June 22, 2010 9:32 AM
To: Heh, Gregory
Cc: [email protected]
Subject: Re: [Dspace-tech] FW: DSpace: Internal Server Error
Greg,
I think that this error message means that Java can't find an IP address for
the host named "dspace-Production". This may be a problem with the network
configuration on the machine.
Is this a Linux machine? If so, what name comes up when you use the "hostname"
command? Is there an entry for that name in the /etc/hosts file? What about
an entry for "dspace-Production"?
-----
Hello,
I am no longer getting any HELO command errors in the error log when
clicking the feedback link or trying to register a new user. The
following is the error message. Any hints as what to look for would be
greatly appreciated. Thank you.
RHEL 5
dspace 1.5.1
tomcat
postgresql
I can telnet to the smtp server using port 25 so I don't think it is any
type of network or firewall error.
Greg
Exception:
java.net.UnknownHostException: dSpace-Production: dSpace-Production
at java.net.InetAddress.getLocalHost(InetAddress.java:1353)
at
org.dspace.app.webui.servlet.FeedbackServlet.doDSGet(FeedbackServlet.jav
a:87)
at
org.dspace.app.webui.servlet.DSpaceServlet.processRequest(DSpaceServlet.
java:151)
at
org.dspace.app.webui.servlet.DSpaceServlet.doGet(DSpaceServlet.java:99)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
e.java:191)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:128)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:102)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:2
93)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:84
9)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(
Http11Protocol.java:583)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
at java.lang.Thread.run(Thread.java:619)
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