MySQL Strange Problem

["Cheng Hok Man, Match" <ch...@hong-kong.sema.slb.com>]

Hi,
	I had setup the jetspeed 1.4b3 on Tomcat 4.1.12, jdk1.4.0_01,
Windows 2000 Server with MySQL 3.23.53.
	Everything is smooth.

	Then, I put the same jar on the other machine with nearly the
same environment but Windows 2000 professional. I got the following
error when I started it. 

Horrible Exception:
org.apache.jetspeed.services.security.LoginException: Failed to get
anonymous user: org.apache.jetspeed.services.security.UserException:
Failed to retrieve user 'anon': Invalid value for getInt() - 'b'
at
org.apache.jetspeed.services.security.turbine.TurbineAuthentication.getA
nonymousUser(TurbineAuthentication.java:225)
at
org.apache.jetspeed.services.JetspeedAuthentication.getAnonymousUser(Jet
speedAuthentication.java:107)
at
org.apache.jetspeed.services.JetspeedSecurity.getAnonymousUser(JetspeedS
ecurity.java:159)
at
org.apache.jetspeed.modules.actions.TemplateSessionValidator.doPerform(T
emplateSessionValidator.java:97)
at
org.apache.jetspeed.modules.actions.JetspeedSessionValidator.doPerform(J
etspeedSessionValidator.java:103)
at org.apache.turbine.modules.Action.perform(Action.java:87)
at org.apache.turbine.modules.ActionLoader.exec(ActionLoader.java:122)
at org.apache.turbine.Turbine.doGet(Turbine.java:521)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatc
her.java:684)

	I try to trace the source code and it should be related to the
database problem. When I moved back to HSQL, no problem. When I switched
again to MySQL, one machine had no problems while another one had. 

	I also checked my database and all tables and data should be
created properly. Any idea to fix it?
Match.

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Re: Preivew and Full Size.

[Michael Rothrock <mi...@michaelrothrock.com>]

Here's an example of a Velocity template that does what you want.  By
default, it displays a list of article summaries, in this case mocked up by
a #foreach loop.  Each summary has a "more" link that adds a query parameter
with the article ID and references the default (presumably current)
template.  If the template sees the article ID, then it shows the full text
of the selected article.

-- Michael

On 12/22/02 11:19 PM, "Cheng Hok Man, Match"
<ch...@hong-kong.sema.slb.com> wrote:

> Hi,
> I had setup the jetspeed 1.4b3 on Tomcat 4.1.12, jdk1.4.0_01.
> Everything is smooth.
> 
> Now, I want to publish an article on jetspeed. On the frontpage,
> I wish to show the first paragraph of the article. The portlet has a
> link which links to the full article. It just like the same things in
> javaworld.com, or etc.
> I find that the existing facilities from JspPortlet,
> WebPagePorlet, etc cannot fullfill my requirements. Did I miss
> something? Do we have any facilities can complete the task?
> 
> Thank you very much.
> Match.
> 
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> <ma...@jakarta.apache.org>
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> <ma...@jakarta.apache.org>
>