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From "Vadim Gritsenko" <vadim.gritse...@verizon.net>
Subject RE: Bug reports
Date Thu, 06 Dec 2001 04:15:01 GMT
> -----Original Message-----
> From: giacomo [mailto:giacomo@apache.org]
> Sent: Wednesday, December 05, 2001 6:02 PM
> To: Apache Cocoon
> Subject: Re: Bug reports
> 
> On Wed, 5 Dec 2001, Stefano Mazzocchi wrote:
> 
> > I'm finally getting my hand dirty again with the CVS HEAD.
> >
> > A few things that bug me:
> >
> > 1) java.sql.SQLException: File input/output error: C:\Program
> > Files\Apache Tomcat 4.0\webapps\cocoon\WEB-INF\db\cocoondb.backup
> > 	at org.hsqldb.Trace.getError(Trace.java:180)
> > 	at org.hsqldb.Trace.getError(Trace.java:144)
> > 	at org.hsqldb.Trace.error(Trace.java:205)
> > 	at org.hsqldb.Log.restoreBackup(Log.java:731)
> > 	at org.hsqldb.Log.open(Log.java:212)
> > 	at org.hsqldb.Database.<init>(Database.java:96)
> > 	at org.hsqldb.Server.run(Server.java:137)
> > 	at org.hsqldb.Server.main(Server.java:78)
> > 	at
> >
org.apache.cocoon.components.hsqldb.ServerImpl.run(ServerImpl.java:101)
> > 	at java.lang.Thread.run(Thread.java:484)
> >
> > I've never been able to make the db work. Have you ever experienced
> > this?
> 
> Must be a win$ problem ;) I don't have it on Linux.

IIRC, and as mentioned in other email: Do not Ctrl+C your servlet
engine, and if you done so, replace db/* files with files from
distribution. This problem was discussed on the list long time ago...

[skip]

> > 7) The error page under the /sub sub-sitemap now returns:
> >
> > > Brought to you by <a href="http://xml.apache.org/cocoon2/">Apache
Cocoon</a>
> > > in no time!
> >
> > no time? Cocoon 2.0 might be fast, but it's not *that* fast :)

:)))
That's from webapp/sub/stylesheets/error2html.xsl.

> 
> I can't find this sample either.

Try cocoon/sub/test404 or cocoon/sub/generror

[skip]

> > 9) I get a bunch of NPE out of a missing SAXConnector even if I
didn't
> > enable no logging or profiling. BTW, we shouldn't get NPE out of
> > component managers since throwing/catching exception is an expensive
> > operation for the JVM.

IIRC, this happens in the line:
        this.configuredSAXConnector =
this.manager.hasComponent(SAXConnector.ROLE);
in AbstractEventPipeline.java. Avalon has to be fixed if you want to
remove stacktrace from the log.

Regards,
Vadim


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