Craig:
You know, I had tried that, and this is the first few lines of the
exception I got back:
java.lang.ClassCastException: java.lang.String
at ServerSnoop.service(ServerSnoop.java:23)
at
org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java:450)
at
org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:180)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
Line 23 of ServerSnoop.java looks like this:
Enumeration enum = context.getAttributeNames();
while (enum.hasMoreElements()) {
String name[] = (String[]) enum.nextElement();
for (int i=0; i < name.length; ++i) {
out.println(" context.getAttribute(\"" + name + "[" + i + "]\"):
" +
context.getAttribute(name[i]));
}
}
It's the line with the String[] cast.
Thanks for your help!
- Alfred
"Craig R. McClanahan" wrote:
>
> On Thu, 4 Jul 2002, Cor Hofman wrote:
>
> > Date: Thu, 4 Jul 2002 08:40:34 +0200
> > From: Cor Hofman <[EMAIL PROTECTED]>
> > Reply-To: Tomcat Users List <[EMAIL PROTECTED]>
> > To: Tomcat Users List <[EMAIL PROTECTED]>
> > Subject: RE: Garbage in Context Attributes
> >
> > Alfred,
> >
> > I am not familiar with the example you mention, but the contents of your
> > attributes is not garbage.
> >
> > The WELCOME_FILES contains a String array.
> > The resources contains a class named
> > org.apache.naming.resource.ProxyDirContext.
> >
>
> As the "org.apache.xxx" prefix implies, these attributes are created by
> Tomcat for its own purposes. It's perfectly legal for the container to
> store its own servlet context attributes. To avoid name clashes, the same
> conventions as used for fully qualified classes (reversed domain name) are
> appropriate here.
>
> > Cor.
> >
>
> Craig
>
> > -----Original Message-----
> > From: A. Alfred Ayache [mailto:[EMAIL PROTECTED]]
> > Sent: Wednesday, July 03, 2002 22:19
> > To: Tomcat Users List
> > Subject: Garbage in Context Attributes
> >
> >
> > Just ran ServerSnoop from the Hunter book, and in the
> > context.getAttributeNames() I get two attributes with partial garbage:
> >
> > context.getAttributeNames():
> > context.getAttribute("org.apache.catalina.WELCOME_FILES"):
> > [Ljava.lang.String;@baa466
> > context.getAttribute("org.apache.catalina.resources"):
> > org.apache.naming.resources.ProxyDirContext@7f409c
> >
> > Anyone know why this is happening?
> >
> > Thanks,
> > --
> > A. Alfred Ayache, | 20 years' experience
> > President, The Last Byte, Inc. | Testimonials
> > Custom software par excellence | Links
> > http://www.lastbyte-inc.com | Free Software
> >
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> >
> >
> >
> >
> >
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> >
> >
>
> --
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--
A. Alfred Ayache, | 20 years' experience
President, The Last Byte, Inc. | Testimonials
Custom software par excellence | Links
http://www.lastbyte-inc.com | Free Software
--
To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]>
For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
