Re: Including jsp files that exist outside of the web application

2004-12-27 Thread Liem Do 
Could you do something like the following? You'll be essentially doing
something like curl to get the output from the other app and simply writing
it out in your app. This has been tested but should help you get the idea. I
did something similar to send a POST request to an external site and then
just displayed the output in my app.

<%
  URL url = new URL("http://path_to_other_app/other_page.jsp";);
  HttpURLConnection conn = (HttpURLConnection) url.openConnection();
  conn.setUseCaches(false);
  conn.setRequestMethod("GET");

  // Get the response
  BufferedReader rd = new BufferedReader(new
InputStreamReader(conn.getInputStream()));
  String line;
  while ((line = rd.readLine()) != null) {
 out.println(line);
  }
%>

HTH
--LD

- Original Message - 
From: <[EMAIL PROTECTED]>
To: "Tomcat Users List" 
Sent: Monday, December 27, 2004 3:10 PM
Subject: Re: Including jsp files that exist outside of the web application


>
>
> On Mon, 27 Dec 2004, QM wrote:
>
> > On Mon, Dec 27, 2004 at 01:58:53PM -0800, [EMAIL PROTECTED] wrote:
> > : Maybe that's the real question.  Is there a way to include jsp code
> > : outside of the webapp that will be compiled runtime?
> >
> > What about ?
> > (or is that <%@ include />?  I forget which is runtime, and which is
> > compile-time...)
> >
> > Essentially, use whichever one you're not using now and see whether that
> > works ;)
>
> It's the jsp:include one that is runtime... and that seems to require it
> to be a jsp page in the web application... which, unfortunately, is our
> problem.
>
> Is there any way to include jsp code dynamically besides the jsp:include
> method?  If there was some way to do it in the code, then we could just
> load the jsp code from a file store of some sort.
>
> Thanks,
> -Raiden
>
>
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Re: Servlet won't run init()

2004-02-18 Thread Liem Do 
Put the  tags after the  tags.


- Original Message - 
From: "Phil Campaigne" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, February 18, 2004 4:30 PM
Subject: Servlet won't run init()


> Hello,
> I want a servlet to run its init() method when I start Tomcat.  I put
> the following entry in web.xml but that doesn't do it:
>   
> PgConnectionPoolServlet
> PgConnectionPoolServlet
>
>
com.op.reporter_manager.PgConnectionPoolServlet
>  1
>  
>  debug
>  5
>  
>
>  
>
> 
> PgConnectionPoolServlet
> /PgConnectionPoolServlet
> 
>
> *
> I will appreciate any ideas on how to fix it?
> thanks,
> Phil
>
>
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Re: help? JNDI Datasource HOW-TO

2004-02-03 Thread Liem Do 
> I am having the same problem since last 3 days and no final solution yet I
hv posted the msg 2 time to this gr but all in vain
> Pls share it with me if u hv any solution..
>
>
> /DBTest/WEB-INF/foo/DBTest.class
>

Not sure if this is the problem but your class file should be under:
/DBTest/WEB-INF/classes/foo/DBTest.class

Everything else looks ok.


HTH,
Liem


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Re: InitParameters Question

2004-01-14 Thread Liem Do 
> It appears that the init params of the servlet and its
> context are different.  Can someone clear up this
> misunderstanding for me?
Yes you are right.

>
> There's also a getInitParameter() method in the
> javax.servlet.ServletContext class.  I thought it,
> too, gave access to the  values.
>
The getInitParameter() from the javax.servlet.ServletContext comes from
 tags specified in web.xml for the whole application and not
within  tags.

Hope that clears it up a little.
LD


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Re: mod_jk2/2.0.2 failure in Tomcat 5.0.16 / Apache 2.0.48

2003-12-23 Thread Liem Do 
I'm not sure it matters but you should try to define the worker before the
uri mapping. Or else take out the worker property all together in the uri
definition for the /examples-jsp path.

[uri:/jsp-examples/*]
 info=Map the whole webapp


- Original Message - 
From: "Jeremy Barth" <[EMAIL PROTECTED]>
To: "Tomcat Users List" <[EMAIL PROTECTED]>
Sent: Tuesday, December 23, 2003 1:42 PM
Subject: Re: mod_jk2/2.0.2 failure in Tomcat 5.0.16 / Apache 2.0.48


> At 01:13 PM 12/23/2003 -0800, Liem Do wrote:
> >Try adding a worker definition to the workers2.properties like below.
Your
> >jsp-examples uri mapping specifies a worker but there's none defined in
the
> >file.
> >
> ># define the worker
> >[ajp13:localhost:8009]
> >channel=channel.socket:localhost:8009
> >
> >Hope that helps.
> >LD
>
> Thanks, but even with this workers2.properties file:
>
>   [channel.socket:localhost:8009]
>   info=Ajp13 forwarding over socket
>   tomcatId=localhost:8009
>
>   [uri:/jsp-examples/*]
>   info=Map the whole webapp
>   worker=ajp13:localhost:8009
>
>   [ajp13:localhost:8009]
>   channel=channel.socket:localhost:8009
>
> "http://servername/jsp-examples"; doesn't work.
>
> Again, the Tomcat documentation at:
>
>   http://jakarta.apache.org/tomcat/tomcat-5.0-doc/index.html >
>  http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jk2/index.html >
>
http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jk2/jk2/confighowto.html
>
> clearly describes a working "Minimum Configuration" workers2.properties
file:
>
>   # Define the communication channel
>   [channel.socket:localhost:8009]
>   info=Ajp13 forwarding over socket
>   tomcatId=localhost:8009
>
>   # Map the Tomcat examples webapp to the Web server uri space
>   [uri:/jsp-examples/*]   # the actual URI is "/examples/*" which
doesn't exist
>   info=Map the whole webapp
>
> that purportedly works, but I just get 500 errors.  Sorry to be taking up
> list bandwidth for what's probably just my own denseness.
>
>
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Re: mod_jk2/2.0.2 failure in Tomcat 5.0.16 / Apache 2.0.48

2003-12-23 Thread Liem Do 
Try adding a worker definition to the workers2.properties like below. Your
jsp-examples uri mapping specifies a worker but there's none defined in the
file.

# define the worker
[ajp13:localhost:8009]
channel=channel.socket:localhost:8009

Hope that helps.
LD

- Original Message - 
From: "Jeremy Barth" <[EMAIL PROTECTED]>
To: "Tomcat Users List" <[EMAIL PROTECTED]>
Sent: Tuesday, December 23, 2003 12:57 PM
Subject: RE: mod_jk2/2.0.2 failure in Tomcat 5.0.16 / Apache 2.0.48


> At 01:33 PM 12/23/2003 -0700, Wendell Holmes wrote:
> >If jkstatus works, then Apache is working with Tomcat, no?
> >IIRC, the actual path to the jsp-examples is
/webapps/examples/jsp-examples,
> >so your uri mapping should be [uri:/examples/jsp-examples/*] I think.
> >
> >You should have an Apache error log that says 'file does not exist' where
> >you tried to access /jsp-examples, since Apache nor jk2 would have a path
to
> >that dir.
> >
> >Wendell
>
> I don't know about Tomcat 4, but in Tomcat 5 there is no "examples"
> webapp.  In the webapps dir for Tomcat 5 you've got:
>
>   ROOT/
>   balancer/
>   jsp-examples/
>   servlets-examples/
>   tomcat-docs/
>
> Also, "jsp-examples" does work when executed directly from port 8080, so
> I don't think the pathline to the webapp itself is incorrect:
>
>   http://servername:8080/jsp-examples Works -- talk directly to Tomcat
>   http://servername/jsp-examples  FAILS -- via JK2 connector
>
> I've tried the same setup (mod_jk2/tomcat5.0.16/apache2.0.48) in both
> Unix and Windows with the same result, so whatever mistake I'm making,
> it's consistent.  If anyone else has gotten the examples to work, I'd
> be interested in how you did it.
>
>
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Re: 2 Hosts: 2nd one tries to load the first's XML files

2003-12-04 Thread Liem Do 
If each virtual host has their own set of applications then you should set
the appBase for each host to different directories.

So in your case the Host defs should look like the following:


 ...


...


Where webapps and webapps2 are directories at the same level under your
TOMCAT_HOME.

HTH

- Original Message - 
From: "Matt Raible" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, December 04, 2003 3:47 PM
Subject: 2 Hosts: 2nd one tries to load the first's XML files


> I have two domains that I host with tomcat - raible.net and
> raibledesigns.com.  In $CATALINA_HOME/conf/Catalina/raible.net - no XML
> files exist.  In Catalina/raibledesigns.com, I have many XML files for
> the differents apps I host.  However, it seems that raible.net is trying
> to load all the apps from raibledesigns.com.  How can I prevent this
> from happening? My config is below.  I tried changing the appBase of
> raible.net to webapps/raiblenet and the docBase (on the Context) to "",
> but that resulted in an IndexOutOfBounds Error.
>
>
>   
>unpackWARs="true" autoDeploy="true">
> www.raibledesigns.com
> raible.kgbinternet.com
>
>directory="logs"  prefix="localhost_log." suffix=".txt"
>   timestamp="true"/>
>   
>
>unpackWARs="true">
> www.raible.net
> raiblenet.kgbinternet.com
>
> 
>  allowLinking="true"/>
>   
>
> Thanks,
>
> Matt
>
>
>
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Re: Intermittent failures using DataSources

2003-12-01 Thread Liem Do 
I just had another thought about this, where do you have the jdbc driver
jars? You may also need a copy of the driver jars in the common/lib
directory in order for the container to see it at start up time. The stack
trace indicates that it not able to find the jdbc driver class.

HTH
Liem

- Original Message - 
From: "Chris Ward" <[EMAIL PROTECTED]>
To: "Tomcat Users List" <[EMAIL PROTECTED]>
Sent: Thursday, November 27, 2003 1:09 AM
Subject: RE: Intermittent failures using DataSources


> > I'm not sure if it makes a difference but try putting the
> ResourceLinks before the Realm definition in server.xml.
> >
> > Liem
>
>
>
> Thanks for the suggestion Liem - doesn't seem to make any
> difference.  I'm still getting the same response in
> my browesr...
>
>
> org.apache.jasper.JasperException: Unable to get connection, DataSource
> invalid: "Cannot load JDBC driver class 'null'"
> at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.ja
> va:254)
> at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
>
> Any further suggestions would be great.
>
> Best regards
> Chris
>
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Re: Intermittent failures using DataSources

2003-11-26 Thread Liem Do 
Chris,

I'm not sure if it makes a difference but try putting the ResourceLinks
before the Realm definition in server.xml.

HTH
Liem

- Original Message - 
From: "Chris Ward" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, November 26, 2003 12:23 PM
Subject: Intermittent failures using DataSources


>
>
>
> Hi all,
>
> Please excuse any going over of old ground with this question, I have
> searched every archive
> I can find.  I have recently started using DataSources from JSPs using
> the JSTL taglib (I think
> this is a Tomcat rather than taglib question).
>
> I've got a  for my apps and initially had my bunch of
> DataSources set up within
> the .
>
> No problems.  Happy, happy.
>
> Anyway - a few days ago I set up the required database tables to support
> a DataSourceRealm
> for FORM authentication and I moved all my DataSource config up to the
> 
> since I'm sure I read somewhere that this had to be done.
>
> That initially caused me problems until I added a  to my
>  for each DataSource
>
> . . . . . .
>
>  reloadable="true">
>  prefix="HAL." suffix=".txt" timestamp="true"/>
>
> 
>
>  className="org.apache.catalina.realm.DataSourceRealm" debug="99"
> dataSourceName="jdbc/Id" userTable="HAL_UserId"
>
> userNameCol="Name" userCredCol="Password"
> userRoleTable="HAL_UserRole" roleNameCol="Role"
> />
>  type="javax.sql.DataSource"/>
>  type="javax.sql.DataSource"/>
>  type="javax.sql.DataSource"/>
>  type="javax.sql.DataSource"/>
>  global="jdbc/SelmaData" type="javax.sql.DataSource"/>
>  global="jdbc/BartData" type="javax.sql.DataSource"/>
>  global="jdbc/Beauchamp" type="javax.sql.DataSource"/>
> 
>
> . . . . . .
>
>
>
> All the  are set up along these lines..
>
> . . . . . .
>
>  type="javax.sql.DataSource"/>
> 
> 
> username
> {deleted in mail}
> 
> 
> password
> {deleted in mail}>
> 
> 
> driverClassName
> com.inet.tds.TdsDriver
> 
> 
> url
> {deleted in mail}
> 
> 
>
> . . . . . .
>
>
> So I think everthing looks okay.
>
>
> Problems
> 
>
> 1) With the above setup I get...
> 
>
> ServerLifecycleListener: createMBeans: MBeanException
> java.lang.Exception: ManagedBean is not found with DataSourceRealm
> at
> org.apache.catalina.mbeans.MBeanUtils.createMBean(MBeanUtils.java:642)
>
> In my Tomcat console, unless I comment out these lines in server.xml
>
>  className="org.apache.catalina.mbeans.ServerLifecycleListener"
> debug="0"/>
>  className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"
> debug="0"/>
>
> If I *do* comment them out the Tomcat Admin tool will complain.
>
>
>
> 2) Sometimes my JSPs just start failing with this message...
> 
>
> org.apache.jasper.JasperException: Unable to get connection, DataSource
> invalid: "Cannot load JDBC driver class 'null'"
> at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.ja
> va:254)
> at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
>
> even though they may have been running fine beforehand.
>
>
>
> Any help would be great.  Sorry for the length of the message, it's
> driving me
> crazy!
>
>
> Many thanks,
> Chris
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
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Applet doesn't work when served by tomcat

2003-10-03 Thread Liem Do 
Hello,

I have a jsp page with a SpellChecker applet defined using the 
tags. For some reason this doesn't seem to work when the app is deployed in
tomcat but the same app works when deployed from IPlanet webserver. It seems
that the browser isn't able to download the applet code when it's served by
tomcat. The page displays correctly but when any javascript on the page
tries to access the applet object, I get a javascript error telling me
"object does not support method".

Has anybody seen this before? I'm using tomcat 4.1.27 on Windows 2000
environment.

Thanks,
Liem


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Re: Where to find jakarte-tomcat-jasper src tarball???

2003-08-14 Thread Liem Do 
If you have a cvs client (which is free) then you can get the source
directly from the cvs source tree. This should tell you how:
http://www.apache.org/foundation/cvs.html


- Original Message - 
From: "David Kramer" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, August 13, 2003 4:13 PM
Subject: Where to find jakarte-tomcat-jasper src tarball???


> I have searched all over the web looking for this tarball.  I found the
CVS
> repository that contains the individual files for jasper, but there was no
> download tarball link.  Im new to Apache's CVS so maybe Im missing
something
> simple here.  I roamed through the viewCVS website but found nothing on
> downloading the entire jasper directory.  Can someone please point me in
the
> right direction???
>
> Thanks much,
>
> DK
>
> David Kramer
> Software Developer
> Reflect.com
> Direct: 415.369.4856
> Cell: 650.302.7889
>
>
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Re: jspc ant task and merge web.xml

2003-07-03 Thread Liem Do 
You could also use the  task to do this.

== START EXAMPLE ==
== build.xml ==
  

  
   
   <.. your jspc calls here should output the web.xml file to a file called
webjspc.xml />