Re: tomcat 4.01 and win2000 server-cant get it to work
Hi, Try this link mabe some configuration problem: http://www.onjava.com/pub/a/onjava/2001/03/29/tomcat.html regards chetna Martin Sujkowski wrote: Hello, I just installed tomcat 4.01 on a windows 2000 server. I followed all the steps very diligently and still failed to get it to work. I went through all the troubleshooting steps and none of them fixed my problem. The problem is that I get a 401 error when try to open http://localhost/examples/jsp/index.html .The troubleshooting section doesn't list this kind of error. Does anyone have any ideas? Thanks for any help. Sincerely Martin -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Integrating TC 4.0 with Apache 1.3.12
Hi, Thanks for the help.but there is still one problem..suppose if i have a html form and in the action tag i give the following: http://191.1.24.15/chetna/Test.jsp then it says that page cannot be found 404 error. I hope that i have done the necessary changes mentioned down. Thanks in advance regards [EMAIL PROTECTED] wrote: PLATFORM: WINDOWS NT SERVER have gone thru documents and was able to configure Apache and TC with mod_webapp.so I hope the configuration whcih i did was correct: I installed the mod_weabb.so in the modules directory of Apache, copied the libapr.dll under Apache directory and in the httpd.cong file the following lines were added: LoadModule webapp_module modules/mod_webapp.so AddModule mod_webapp.c WebAppConnection warpConnection warp 191.1.24.15:8080 WebAppDeploy examples warpConnection /examples/ WebAppDeploy chetna warpConnection /chetna/ WebAppInfo /webapp-info Just wanted to confirm about the port no. mentioned on 3rd line...is it the port no. of TC or should i mention the port no. of th Apache server which is 80. To my knowledge the forwardHost:port parameter of WebAppConnection tell mod_webapp where to send requests. The above port no. should match the port no. in the Connector entry in server.xml (this is the port no. on which the connector listens for incoming connections). So check that the port no. in the httpd.conf and the port no. in the server.xml match. was also confused about calling .jsp files from html files residing in htdocs folder of Apache. do i have to give the http://191.1.24.15:8080/chetna/Test.jsp or just http://191.1.24.15/chetna/Test.jsp First, I don't think you can call .jsp files from html files. :-) Next if you have created the Context entry for chetna in the server.xml which points correctly then you shouldn't have a problem using either of the above URLs. The first URL will send the request directly to Tomcat while the second sends it to Apache which will then forward it to Tomcat. Can anyone help me? Th documents are not very helpful. Thanks in advance Regards Chetna
URGENT HELP REQUIRED WITH JSP AND BEAN FILES ON
Hi, I'm using tomcat4 on windows NT platform. The classpath is set as follows: JAVA_HOME: D:\jdk1.3 CATILINA_HOME: E:\jakarta-tomcat-4.0.1 I'm having trouble accessing class files stored in the web-inf/classes folder. In the server.xml file, i've configured a context path to a folder which is under webapps. Context path=/chetna docBase=chetna debug=0 reloadable=true / And the directory structure is: webapps/chetna/web-inf/classes/ and the file name is Test.java and the Jsp resides in : webapps/chetna/Login.jsp in the Login.jsp file i'm trying to instantiating the Test bean and calling its methods. It gives me the following error:: Apache Tomcat/4.0.1 - HTTP Status 500 - Internal Server Error type : Exception report message: Internal Server Error description: The server encountered an internal error (Internal Server Error) that prevented it from fulfilling this request. exception : org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: 4 in the jsp file: /checkLoginTest.jsp Generated servlet error: E:\jakarta-tomcat-4.0.1\work\localhost\chetna\checkLoginTest$jsp.java:90: Class org.apache.jsp.Test not found. Test monitor1 = null; ^ An error occurred at line: 4 in the jsp file: /checkLoginTest.jsp Generated servlet error: E:\jakarta-tomcat-4.0.1\work\localhost\chetna\checkLoginTest$jsp.java:93: Class org.apache.jsp.Test not found. monitor1= (Test) ^ An error occurred at line: 4 in the jsp file: /checkLoginTest.jsp Generated servlet error: E:\jakarta-tomcat-4.0.1\work\localhost\chetna\checkLoginTest$jsp.java:98: Class org.apache.jsp.Test not found. monitor1 = (Test) java.beans.Beans.instantiate(this.getClass().getClassLoader(), Test); ^ 3 errors at org.apache.jasper.compiler.Compiler.compile(Compiler.java:284) at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:546) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:177) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:189) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:201) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2344) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:462) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1011) at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1106) at java.lang.Thread.run(Thread.java:484) Is there any other configuration required for accessing the file from the classes folder. I had also
Re: URGENT HELP REQUIRED WITH JSP AND BEAN FILES ON
hi, Yes i did try that ...it gave me the error that it could not find the package Matt Egyhazy wrote: did you try to import the class? matt - Original Message - From: Chetna Bhatt [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Sunday, January 13, 2002 11:42 AM Subject: URGENT HELP REQUIRED WITH JSP AND BEAN FILES ON Hi, I'm using tomcat4 on windows NT platform. The classpath is set as follows: JAVA_HOME: D:\jdk1.3 CATILINA_HOME: E:\jakarta-tomcat-4.0.1 I'm having trouble accessing class files stored in the web-inf/classes folder. In the server.xml file, i've configured a context path to a folder which is under webapps. Context path=/chetna docBase=chetna debug=0 reloadable=true / And the directory structure is: webapps/chetna/web-inf/classes/ and the file name is Test.java and the Jsp resides in : webapps/chetna/Login.jsp in the Login.jsp file i'm trying to instantiating the Test bean and calling its methods. It gives me the following error:: Apache Tomcat/4.0.1 - HTTP Status 500 - Internal Server Error -- -- type : Exception report message: Internal Server Error description: The server encountered an internal error (Internal Server Error) that prevented it from fulfilling this request. exception : org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: 4 in the jsp file: /checkLoginTest.jsp Generated servlet error: E:\jakarta-tomcat-4.0.1\work\localhost\chetna\checkLoginTest$jsp.java:90: Class org.apache.jsp.Test not found. Test monitor1 = null; ^ An error occurred at line: 4 in the jsp file: /checkLoginTest.jsp Generated servlet error: E:\jakarta-tomcat-4.0.1\work\localhost\chetna\checkLoginTest$jsp.java:93: Class org.apache.jsp.Test not found. monitor1= (Test) ^ An error occurred at line: 4 in the jsp file: /checkLoginTest.jsp Generated servlet error: E:\jakarta-tomcat-4.0.1\work\localhost\chetna\checkLoginTest$jsp.java:98: Class org.apache.jsp.Test not found. monitor1 = (Test) java.beans.Beans.instantiate(this.getClass().getClassLoader(), Test); ^ 3 errors at org.apache.jasper.compiler.Compiler.compile(Compiler.java:284) at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:546) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspSe rvlet.java:177) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja va:189) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:201) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2344) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164 ) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 64) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170 ) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 64) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:462) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 64) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :163
Re: URGENT HELP REQUIRED WITH JSP AND BEAN FILES ON
Hi, i've tried what u've suggested...but still if i tryto access thru examples directory it gives me the following error: Generated servlet error: C:\jakarta-tomcat-4.0.1\work\localhost\examples\Test$jsp.java:90: Class org.apache.jsp.Test not found. Test monitor1 = null; ^ Thanks for the help in advance regards chetna [EMAIL PROTECTED] wrote: Hi, I don't know if it matters, but the web-inf directory is not all caps i.e. WEB-INF If that doesn't work, try putting your jsp and class in the examples directory provided with the distribution. You should be able to access it then. If not, you have other problems. --Peter On Sunday, January 13, 2002, at 09:15 AM, Chetna Bhatt wrote: hi, Yes i did try that ...it gave me the error that it could not find the package Matt Egyhazy wrote: did you try to import the class? matt - Original Message - From: Chetna Bhatt [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Sunday, January 13, 2002 11:42 AM Subject: URGENT HELP REQUIRED WITH JSP AND BEAN FILES ON Hi, I'm using tomcat4 on windows NT platform. The classpath is set as follows: JAVA_HOME: D:\jdk1.3 CATILINA_HOME: E:\jakarta-tomcat-4.0.1 I'm having trouble accessing class files stored in the web-inf/classes folder. In the server.xml file, i've configured a context path to a folder which is under webapps. Context path=/chetna docBase=chetna debug=0 reloadable=true / And the directory structure is: webapps/chetna/web-inf/classes/ and the file name is Test.java and the Jsp resides in : webapps/chetna/Login.jsp in the Login.jsp file i'm trying to instantiating the Test bean and calling its methods. It gives me the following error:: Apache Tomcat/4.0.1 - HTTP Status 500 - Internal Server Error -- -- type : Exception report message: Internal Server Error description: The server encountered an internal error (Internal Server Error) that prevented it from fulfilling this request. exception : org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: 4 in the jsp file: /checkLoginTest.jsp Generated servlet error: E:\jakarta- tomcat-4.0.1\work\localhost\chetna\checkLoginTest$jsp.java:90: Class org.apache.jsp.Test not found. Test monitor1 = null; ^ An error occurred at line: 4 in the jsp file: /checkLoginTest.jsp Generated servlet error: E:\jakarta- tomcat-4.0.1\work\localhost\chetna\checkLoginTest$jsp.java:93: Class org.apache.jsp.Test not found. monitor1= (Test) ^ An error occurred at line: 4 in the jsp file: /checkLoginTest.jsp Generated servlet error: E:\jakarta- tomcat-4.0.1\work\localhost\chetna\checkLoginTest$jsp.java:98: Class org.apache.jsp.Test not found. monitor1 = (Test) java.beans.Beans.instantiate(this.getClass().getClassLoader(), Test); ^ 3 errors at org.apache.jasper.compiler.Compiler.compile(Compiler.java:284) at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:546) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary (JspSe rvlet.java:177) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service (JspServlet.ja va:189) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (Application FilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter (ApplicationFilterCh ain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke (StandardWrapperValve.ja va:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java: 5 66) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke (StandardContextValve.ja va:201) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java: 5 66) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2344) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java: 164 ) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java: 5
TOMCAT 4.0 and Ant 1.4?
hi, was just wondering if tomcat4.0 require installation of Ant 1.4? Thanks for the tip in advance. regards chetna -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: URGENT HELP REQUIRED WITH JSP AND BEAN FILES ON
H Amine AMAR , have tried to keep in package com.mypackage gives the following error: javax.servlet.ServletException: class com.mypackage.Test : java.lang.IllegalAccessException: com.mypackage.Test Could anyone throw some light on the error Thanks in advance regards chetna Amine AMAR wrote: Hi, Are your classes in a package or not? If they are not then you cannot access them because TC will look for them in his default package Amine - Original Message - From: Chetna Bhatt [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Sunday, January 13, 2002 4:42 PM Subject: URGENT HELP REQUIRED WITH JSP AND BEAN FILES ON Hi, I'm using tomcat4 on windows NT platform. The classpath is set as follows: JAVA_HOME: D:\jdk1.3 CATILINA_HOME: E:\jakarta-tomcat-4.0.1 I'm having trouble accessing class files stored in the web-inf/classes folder. In the server.xml file, i've configured a context path to a folder which is under webapps. Context path=/chetna docBase=chetna debug=0 reloadable=true / And the directory structure is: webapps/chetna/web-inf/classes/ and the file name is Test.java and the Jsp resides in : webapps/chetna/Login.jsp in the Login.jsp file i'm trying to instantiating the Test bean and calling its methods. It gives me the following error:: Apache Tomcat/4.0.1 - HTTP Status 500 - Internal Server Error type : Exception report message: Internal Server Error description: The server encountered an internal error (Internal Server Error) that prevented it from fulfilling this request. exception : org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: 4 in the jsp file: /checkLoginTest.jsp Generated servlet error: E:\jakarta-tomcat-4.0.1\work\localhost\chetna\checkLoginTest$jsp.java:90: Class org.apache.jsp.Test not found. Test monitor1 = null; ^ An error occurred at line: 4 in the jsp file: /checkLoginTest.jsp Generated servlet error: E:\jakarta-tomcat-4.0.1\work\localhost\chetna\checkLoginTest$jsp.java:93: Class org.apache.jsp.Test not found. monitor1= (Test) ^ An error occurred at line: 4 in the jsp file: /checkLoginTest.jsp Generated servlet error: E:\jakarta-tomcat-4.0.1\work\localhost\chetna\checkLoginTest$jsp.java:98: Class org.apache.jsp.Test not found. monitor1 = (Test) java.beans.Beans.instantiate(this.getClass().getClassLoader(), Test); ^ 3 errors at org.apache.jasper.compiler.Compiler.compile(Compiler.java:284) at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:546) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:177) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:189) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:201) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2344) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:462) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564
Integrating TC 4.0 with Apache 1.3.12
hi, PLATFORM: WINDOWS NT SERVER have gone thru documents and was able to configure Apache and TC with mod_webapp.so I hope the configuration whcih i did was correct: I installed the mod_weabb.so in the modules directory of Apache, copied the libapr.dll under Apache directory and in the httpd.cong file the following lines were added: LoadModule webapp_module modules/mod_webapp.so AddModule mod_webapp.c WebAppConnection warpConnection warp 191.1.24.15:8080 WebAppDeploy examples warpConnection /examples/ WebAppDeploy chetna warpConnection /chetna/ WebAppInfo /webapp-info Just wanted to confirm about the port no. mentioned on 3rd line...is it the port no. of TC or should i mention the port no. of th Apache server which is 80. was also confused about calling .jsp files from html files residing in htdocs folder of Apache. do i have to give the http://191.1.24.15:8080/chetna/Test.jsp or just http://191.1.24.15/chetna/Test.jsp Can anyone help me? Th documents are not very helpful. Thanks in advance Regards Chetna
Re: ERROR: 500
Hi, First of all, is your tomcat running properly?Which version of Jre r u using and also which is your web server? The Jre version should be 1.3 and also the jdk path should be set as well as the classpath for the jdk. the CLASSPATH should be: .;C:\jdk1.2.1\lib\tools.jar; and the Path should be set to: C:\jdk1.2.1\bin;C:\Program Files\JavaSoft\Jre\1.3\bin; And if u r using Apache as the webserver then Tomcat should be started first and the Apache Server. Also there is a ApacheModuleJServ.dll file that has to be downloaded and kept in the modules folder of Apache. Let me know if this works. Regards CB Chris Huisman wrote: I am having a problem running JSP with tomcat. When I attempt to run my own JSPs, and when I attempt to run the example ones I get the following error: Error: 500 Location: /examples/jsp/error/err.jsp sun/tools/javac/Main My classpath is set to: CLASSPATH=.;C:\Symphony\jakarta-tomcat\lib\servlet.jar;C:\Symphony\jakarta-t omcat\lib\jasper.jar I am running tomcat 3.1 on NT4.0 Any help is greatly appreciated. thanks, chris.