Gabriel Fox

Ranch Hand
+ Follow
since Oct 17, 2001
Cows and Likes
Cows
Total received
0
In last 30 days
0
Total given
0
Likes
Total received
0
Received in last 30 days
0
Total given
0
Given in last 30 days
0
Forums and Threads
Scavenger Hunt
expand Ranch Hand Scavenger Hunt
expand Greenhorn Scavenger Hunt

Recent posts by Gabriel Fox

Hello, i have a .bat file , runs an ant script for deployment of my application in an OC4J Application server.
I try to run another start up script code from the same bat file and i got the following:<br>
The name specified is not recognized as an
internal or external command, operable program or batch file.<br>
The second part of the script is:
C:
cd C:\oc4j\j2ee\home
java -jar admin.jar ormi://localhost/ admin oc4jadmin -shutdown
pause
Please, help !!!
18 years ago
Hello Guys,
I am having problems running my application via the Jbuilder in-built Tomcat. I have an XML parser jar file which contains class org.w3c.dom.Node
and when Jbuilder-Tomcat is run the Jar file (named parser.jar) get loaded as verified by my debug message.
I have even added the jar file to my classpath and path via control panel.
NOTE: Jar file resides in C:\<project-dir>\App-Root\Web-inf\lib\parser.jar.
And JBuilder 7 is configured to deploy the pplication from that location.
Please, help....
But, i keep getting the error below after logging into the application.
root cause
java.lang.NoClassDefFoundError: org/w3c/dom/Node
at org.apache.jasper.compiler.TldLocationsCache.processWebDotXml(TldLocationsCache.java:183)
at org.apache.jasper.compiler.TldLocationsCache.init(TldLocationsCache.java:157)
at org.apache.jasper.compiler.TldLocationsCache.getLocation(TldLocationsCache.java:357)
Hi all,
I have a search screen, which searches using firstname and lastname.
It goes over to the server to run a query using either input.
But, for a name like : O'neil (i.e. with single quote), my application
falls over.
Please, how do i escape single quote in a java.lang.String ....
Code will also be appreciated
Cheers.
[ November 11, 2003: Message edited by: Gabriel Fox ]
18 years ago
Hello, i have 1 cd rom drive, 1 cd rewriter, 2 hard drives (one for ME and the other for Win 2000). I have 2 ide cables with 3 connections each.
But , i just cannot get my head round the connection,especially the master-slave and how to use the right slots.
Please,i need a guide line and possibly a good reference.
System was working fine before i bought my cd rewriter and i was trying to plug it in.
Cheers.
18 years ago
Hello, i built a web site, with a navigation frame with some buttons.
Each buttons opens a frame on the right using :
<A class="contact" href="contactView.html" target="homePage">Contact</A></strong>
How do i make sure all users see the current version of each web page and not a browser cached version. Especially, after a page has been updated on the server.
Any code or reference will be appreciated.
Cheers.
I have Tomcat 4.1.27 and Apache 2.0installed and
working independently on a windows NTinstallation. I have followed
a web resources in attempt to install mod_jk
http://www.sitepoint.com/article/305/4
Success did not follow, but at least I am now getting error messages
in $CATALINA_HOME/logs/mod_jk.log
[Wed Oct 08 10:11:28 2003] [jk_connect.c (203)]: jk_open_socket, connect() failed errno = 61
[Wed Oct 08 10:11:28 2003] [jk_ajp_common.c (626)]: Error connecting to tomcat. Tomcat is probably not started or is listenning on the wrong port. Failed errno = 61
[Wed Oct 08 10:11:30 2003] [jk_connect.c (203)]: jk_open_socket, connect() failed errno = 61
[Wed Oct 08 10:11:30 2003] [jk_ajp_common.c (626)]: Error connecting to tomcat. Tomcat is probably not started or is listenning on the wrong port. Failed errno = 61
[Wed Oct 08 10:11:32 2003] [jk_connect.c (203)]: jk_open_socket, connect() failed errno = 61
[Wed Oct 08 10:11:32 2003] [jk_ajp_common.c (626)]: Error connecting to tomcat. Tomcat is probably not started or is listenning on the wrong port. Failed errno = 61
[Wed Oct 08 10:11:34 2003] [jk_connect.c (203)]: jk_open_socket, connect() failed errno = 61

Of course Tomcat is started - but if it's listening on the right ports
or not is not clear to me.
Please Help
18 years ago
Hello, i am having problems Linking Apache and Tomcat with mod_jk. i can only request for JSPs in Tomcat via Apache
using the localhost and not actual machine name, after finishing my set up, using Apache 2.0 and Tomcat 4.1.E.g. http://localhost:8088/webAppRoot/jsp/xyz.jsp, if i use the actual host name say
http://U608st23:8088/webAppRoot/jsp/xyz.jsp, it falls over.Where
webAppRoot/jsp/xyz.jsp resides on Tomcat.
But,http://U608st23:8088 works on Apache as a standalone , loading the Apache home page.
Note: Listen U608st23:8088 was added to the httpd.conf.
In my server.xml i had:
<Listener className="org.apache.ajp.tomcat4.config.ApacheConfig"
append="true" />
Immediately following the <Server port="8005" ...> tag near the top of the file.

Then in <Tomcat-Home> /conf/jk/workers.properties has the following lines:
workers.tomcat_home=d:\<Tomcat-Home>
workers.java_home=$(JAVA_HOME)
workers.th=$(workers.tomcat_home)
ps=\
worker.list=ajp13, ajp14
worker.ajp13.port=8009
worker.ajp13.host=localhost
worker.ajp13.type=ajp13
worker.ajp13.lbfactor=1
worker.ajp14.port=8010
worker.ajp14.host=localhost
worker.ajp14.type=ajp14
worker.ajp14.secretkey=secret
worker.ajp14.credentials=myveryrandomentropy
worker.ajp14.lbfactor=1
worker.loadbalancer.type=lb
worker.loadbalancer.balanced_workers=ajp13
worker.inprocess.type=jni
worker.inprocess.class_path=$(workers.tomcat_home)$(ps)lib$(ps)tomcat.jar
worker.inprocess.cmd_line=start
worker.inprocess.jvm_lib=$(workers.th)$(ps)jre$(ps)bin$(ps)classic$(ps)jvm.dll
worker.inprocess.stdout=$(workers.th)$(ps)logs$(ps)inprocess.stdout
worker.inprocess.stderr=$(workers.th)$(ps)logs$(ps)inprocess.stderr
Please, help!!!
Note: I could request for all JSPs on Tomcat via Apache using localhost, but not actual machine name.
18 years ago
Hello guys, i have used Tomcat as a stand-alone and for a new project i need to configure Apache / Tomcat, where Apache acts as a proxy server.
I will like to fully know :
1.what are the responsibility of each web server in the set-up
2.how is the configuration done.
3.what version of Apache is compactible with Tomcat 4.1
All ideas and references will be appreciated. Cheers.
[ September 19, 2003: Message edited by: Gabriel Fox ]
18 years ago
Hello, i got this exception after running a query and populating JSP with result of query. The same screen works OK before. Are there practical/exact causes of this exception and definite ways of guiding against them. Because i am not flushing the output stream as far as i know.
All ideas are welcomed..........
java.lang.IllegalStateException: Response has already been committed
at com.evermind[Oracle9iAS (1.0.2.2.1) Containers for J2EE].server.http.EvermindHttpServletResponse.sendError(EvermindHttpServletResponse.java:1067)
at com.evermind[Oracle9iAS (1.0.2.2.1) Containers for J2EE].server.http.EvermindHttpServletResponse.sendError(EvermindHttpServletResponse.java:1261)
at com.evermind[Oracle9iAS (1.0.2.2.1) Containers for J2EE].server.http.HttpApplication.serviceJSP(HttpApplication.java:5428)
18 years ago
JSP
Hello, i need to impllement a Collapsing and expanding rows
which could have more than one row with 2 columns ,1.checkbox 2. text field.
As i have not done this before any help/reference or code will be appreciated.
Sample
+Top Level Element_1
AAAAA
BBBBB
+Top Level Element_2
CCCCC
DDDDD
Cheers.
Hello guys,
I am populating my Hashtable using numeric key from 1 to X, due to an inconsistent sequence in number. I need to display the records in order on screen and this is not possible 'cos the hashtable randomly arranges it's elements. So, is there a way of arranging the objects in a hasttable using it's numeric keys. All ideas are welcomed.
Cheers
18 years ago
JSP
My original image of Jpeg format does not show on my web page, but after converting it to a .Gif image(using an image format converter) it shows. What do U think is responsible for this. Cheers.
Sorry, that was a typo
url <img src="/images/xyz.jpg">.
The image was referenced correctly. i have other images in the same webpage being displayed with a similar path.
Help!!!
Hello guys, i have downloaded a xyz.jpg image from my digital camera unto my desktop computer.
But, the image has an extremely large size , 161kb
and again it does not show on my webpage (an html page), i am using the right url <img src="/images.xyz.jpg">.
Please, what do U think the problem is.