OT: Formatting web pages for printing.
Hi all, I'm building a web app for my company that will help us create quotes. The quotes are stored as XML files and get translated/displayed in a frame with XSLT. Problem is when printing the quotes, there's no way to specify what the margins should be. I've tried setting the attributes of the body tag in the XSL style-sheet but I'm not getting satifactory results. I don't want the user to depend on the browser's Page Setup settings for determining what the page would look like finally. Is there a way to set the page margins using a style-sheet or something? If there is, I'd like to know, thanks. Regards, Paul _ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Strange: Tomcat4.0.4 can't find apps!!!
Hi Vikramjit, Phew! Thanks. I looked at the logs and somewhere at the bottom it showed a filter class hadn't been found! That stopped Tomcat dead in it's tracks. Actually I had deleted one filter class but it was still referred to in my web.xml file! After I removed the filter entry, Tomcat started working. Thanks. Regards, Paul From: Vikramjit Singh [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Subject: RE: Strange: Tomcat4.0.4 can't find apps!!! Date: Thu, 20 Jun 2002 09:43:38 +0530 check the logs for errors. in my case, the manager was not working, when i checked the logs there was some configuration in jdbc realm, due to which it was giving error. hence the manager was not working. Regards, Vikramjit Singh, Systems Engineer, GTL Ltd. Ph. 7612929-1031 -Original Message- From: Paul Kofon [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 19, 2002 10:46 AM To: [EMAIL PROTECTED] Subject: Strange: Tomcat4.0.4 can't find apps!!! HI, I just installed Tomcat 4.0.4. The examples are working well but each time I create a new directory in the webapps directory and create a test html file, it says the requested resource is not available. Even after a Tomcat restart, I still get the above error message. I thought I had a peculiar problem on my machine so I installed Tomcat on another one. However, I still got the same error messages. This isn't the first time I've used Tomcat so I'm truly puzzled! As far as I know, I don't have to do anything special for Tomcat to recognise my own applications. I even tried deploying a .war file. The file was unpacked but Tomcat would still complain. I've got JDK1.4, the examples run, so everything seems fine; but I can't deploy a new app, even a simlpe html page! What could be wrong? Paul _ Chat with friends online, try MSN Messenger: http://messenger.msn.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ Chat with friends online, try MSN Messenger: http://messenger.msn.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Storing Java Objects in SQL
Hi all, I'm trying to store objects (instances) of a class in Microsoft SQL Server 2K using the Microsoft-provided JDBC driver, but I've been without any luck thus far. I've used the setObject() method in the PreparedStatement class and set my target sql type to BINARY, yet it doesn't work, I keep getting an SQLException. A look at the driver documentation shows that this method is supported while set/getBlob() aren't. Is what I'm trying to achieve impossible or am I doing something wrong? I could serialize the objects to disk but I'll have files lying all over the place - storing them in the database per user would be much neater. I need help fast! I'm Thanks. Regards, Paul _ Send and receive Hotmail on your mobile device: http://mobile.msn.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Control user access to directories in J-T ver 3.3 on unix?
Hi, I usually use custom user access control (nothing really fancy) since my passwords are hashed and stored in a database. I never investigated if Tomcat could give me the level of control I often need. If you chose to go the same way (i.e. create your own custom solution), then you could very easily write a filter that blocks access to user directories and would only allow access depending on criteria that you set. The draw back I see is that you're using T3.3. If you want to use filters (which I think is a really cool feature in Servlet 2.3), then you'd have to upgrade to T4.x.x; unless your apps specifically require T3.3. Regards, Paul From: Christopher Lott [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: [EMAIL PROTECTED] CC: [EMAIL PROTECTED] Subject: Control user access to directories in J-T ver 3.3 on unix? Date: Tue, 21 May 2002 11:29:45 -0400 (EDT) Hi, please tell me if fine-grained user access control is possible in J-T, and if so, how to accomplish it. I'm using Jakarta-Tomcat version 3.3a on a solaris 8 box. I have access control enabled such that users of my app must supply a password; this uses a SimpleRealm with a local file of users and passwords as specified in the context for my webapp (in conf/apps-myapp.xml). To gain access to J-T/webapps/myapp, users enter a password. So the first line of defense is working. However, 'myapp' creates directories for each user under webapps/myapp where users store their work. Currently, an authenticated (but malicious) user can access the files for another user by guessing the appropriate URL under the J-T webapps/myapp/user directory. This is the hole we need to close. I'm asking about how to restrict access to specific directories. I have no need to restrict access on a file-by-file basis. We specify a role for the users, but it's not clear to me that the role information is used anywhere (?). I've read the SimpleRealm part of the Server.xml Configuration document. I have scanned the Tomcat Documentation, including the Tomcat User's Guide, the server configuration, etc. I've googled the question with little success (other than some security hole warnings). I sure hope that I don't have to create an instance of the webapp for each user! If it matters, we are using Apache as the front-end, and it forwards requests on to the J-T server as needed. Does this have anything to do with Slide (something Google turned up)?? (I don't mean to complain, but I sure would welcome some improvements in the J-T documentation. :-/) Thanks in advance, I look forward to hearing from someone. chris... (cml at cs dot umd dot edu) -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Calendar in XML/java script
Hi, I've done one using one JSP page with a bean, one Servlet and some JavaScript/DHTML. If you want it, let me know and I'll send it to you, with the source code and necessary how-tos. Cheers, Paul From: Uma Munugala [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: '[EMAIL PROTECTED]' [EMAIL PROTECTED] Subject: Calendar in XML/java script Date: Mon, 20 May 2002 13:22:12 -0400 Hi All I want a help. Iam using Apache, tomcat 4.0.3 and struts on windows NT In my project i need to display a calendar and user can select any date and i need to display that on my web page. Is there any software already existing for this in XML/Java script. If so please any body point to that. Any help is very much appreciated. Thanks Uma -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ Join the worlds largest e-mail service with MSN Hotmail. http://www.hotmail.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Http Sessions and Browsers
Hi all, I know that a session can be killed by calling session.invalidate() in a jsp page. However, I'm not sure what happens when the browser is closed before the session is killed. Does the server (Tomcat, this time) still hold references to objects that had been created or are they discarded? I need to know for sure. Thanks. Paul _ Chat with friends online, try MSN Messenger: http://messenger.msn.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Tomcat4.0 as NT Service
Hi, Yes. There's a Windows installer that comes with Tomcat 4.x. It makes installing Tomcat 4.x as a Windows NT(2K) service as easy as selecting a check box during the installation process. Regards, Paul From: Ratnakar Palle [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Tomcat4.0 as NT Service Date: Tue, 20 Nov 2001 08:43:01 -0800 Hi All, I've a quick question. I was successful in running the Tomcat 3.x as NT Service using jk_nt_service.exe. Do we've something similar for Tomcat4.x? Thanks in advance, -Ratnakar -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Help: Tomcat 3.x/ 4.x and FreeBSD
Hi All, I just got a request from a friend of mine to help him build a portal for his office. Now, he would like to keep using his server which runs FreeBSD. I don't have any experience with this OS, however, I'm willing to help my friend. My questions are these: 1. Which JDK should I use? 2. Is anyone running Tomcat 3.x or 4.x successfully on FreeBSD? If yes, I'd appreciate a brief how-to. Thanks in advance. Paul _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp
Tomcat 4.0b7 and getRequestDispatcher().forward()
Hi, I moved an application from T3.2.2 to T4.0b7 and I get the following error message when a call is made to getRequestDispatcher().forward() in the doPost() method of two servlets like this: getServletConfig().getServletContext().getRequestDispatcher(/pages/my.jsp).forward(request, response); The strange thing is that from one servlet within the same application, I don't get the error message. I take the same application back to T3.2.2 and everything is fine. I simply don't get it! Regards, Paul. A Servlet Exception Has Occurred Exception Report: org.apache.jasper.JasperException: Unable to compile class for JSP at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:543) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:176) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:188) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:458) at javax.servlet.http.HttpServlet.service(HttpServlet.java:1264) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:430) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:354) at DomBuilderServlet.doPost(DomBuilderServlet.java:103) at javax.servlet.http.HttpServlet.service(HttpServlet.java:1145) at javax.servlet.http.HttpServlet.service(HttpServlet.java:1264) 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:215) 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:2314) 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.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:1000) at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1093) at java.lang.Thread.run(Thread.java:484) Root Cause: java.lang.SecurityException: sealing violation at java.net.URLClassLoader.defineClass(URLClassLoader.java:234) at java.net.URLClassLoader.access$100(URLClassLoader.java:56) at java.net.URLClassLoader$1.run(URLClassLoader.java:195) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at org.apache.catalina.loader.StandardClassLoader.findClass(StandardClassLoader.java:670) at org.apache.catalina.loader.StandardClassLoader.loadClass(StandardClassLoader.java:1088) at org.apache.catalina.loader.StandardClassLoader.loadClass(StandardClassLoader.java:987) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313) at org.apache.jasper.compiler.JspParseEventListener.(JspParseEventListener.java:148) at org.apache.jasper.compiler.ParserController.(ParserController.java:154) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:209) at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:528) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:176)
Re: Strange NullPointerException Error in t4.0b7
Hi Craig, Thanks for the insight. I know I can't assume that all application servers will have a webapps directory so actually, I have a properties file that provides the absolute path (depending on the platform) to the home directory of my web application. However, before I apply any configurations, I run some tests using hard-coded values. That's why I came up with the not-so-portable ../webapps/humantrack/forms. And I was surprised to find that a working application wasn't working any more after I changed servers, even though their directory structures are identical. Anyway, I guess I'll just move on to the the Servelt 2.3 spec (good thing T4.0 supports it) and use the tip you suggested. Regards, Paul From: Craig R. McClanahan [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Re: Strange NullPointerException Error in t4.0b7 Date: Tue, 4 Sep 2001 08:49:37 -0700 (PDT) On Tue, 4 Sep 2001, Paul Kofon wrote: Date: Tue, 04 Sep 2001 12:03:45 From: Paul Kofon [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Strange NullPointerException Error in t4.0b7 Hi All, I recently downloaded and installed Tomcat 4.0 b7. I found it to be quite responsive and remarkably faster than it's predecessors. However, my joy was short-lived when I found out an application which I had written and extensively tested under Tomcat 3.2.2. was not working in the T4.0 b7 environment - I kept getting a NullPointerException error. I snooped around a bit and found out that the following piece of code was the culprit: File directory = new File(../webapps/humantrack/forms); File files[] = directory.listFiles(); Now, here's the strange thing: directory isn't null but the array, files[], is! This code works without change in T3.2.2 as files[] doesn't return a null value. What's wrong? Your pathname (../webapps/humantrack/forms) is relative, so it will be resolved against the current working directory of the servlet container -- something that you should *not* be making any assumptions about. You can solve your immediate problem with something like this ... String contextRoot = getServletContext().getRealPath(/); if (contextRoot != null) { File directory = new File(contextRoot + /../humantrack/forms); File files[] = directory.listFiles(); ... } else { ... error message ... } but even this will not work *unless* all your web applications are stored underneath the webapps directory. In general, you can make *no* assumptions about this. A more rigorous approach will often work (assuming that /humantrack is the context path for a different web app): ServletContext sc = getServletContext().getContext(/humantrack/forms); if (sc != null) { File directory = new File(sc.getRealPath(/forms)); File files[] = directory.listFiles(); ... } else { ... error message ... } but even this is not guaranteed, because servlet containers are allowed to return null from ServletContext.getContext(). And *all* of the solutions above assume that you are running your web applications from open directory structures, rather than from WAR files. This is a common feature of containers, but is not guaranteed to be available universally. So, a new feature of the Servlet 2.3 API lets you ask for URLs of resources within a web application in a portable way (again, assuming that /humantrack is the context path for your other app): ServletContext sc = getServletContext().getContext(/humantrack/forms); Set paths = sc.getResourcePaths(/forms/); and you can iterate through the paths. Each of them will be a String that you can use in calls like: InputStream is = sc.getResourceAsStream(path); Regards, Paul Craig McClanahan _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp
Strange NullPointerException Error in t4.0b7
Hi All, I recently downloaded and installed Tomcat 4.0 b7. I found it to be quite responsive and remarkably faster than it's predecessors. However, my joy was short-lived when I found out an application which I had written and extensively tested under Tomcat 3.2.2. was not working in the T4.0 b7 environment - I kept getting a NullPointerException error. I snooped around a bit and found out that the following piece of code was the culprit: File directory = new File(../webapps/humantrack/forms); File files[] = directory.listFiles(); Now, here's the strange thing: directory isn't null but the array, files[], is! This code works without change in T3.2.2 as files[] doesn't return a null value. What's wrong? Regards, Paul _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp
request.getAttribute() problems
Hi all, I have a Bean whose scope I would like to set to request. I would like to retrieve this Bean's instance when the next page is requested. On the first page, I have: jsp:useBean id=beanclass class=BeanClass scope=request / On the next page, I have: BeanClass b = (BeanClass) request.getAttribute(beanclass); However, when I try to use instance b of my Bean, I get a NullPointerException. The strange thing is that the code seemed to working in Orion. Is there something I'm doing wrong? Note that I can use the instance without errors when I set the scope to session and use session.getAttribute() instead but I don't want to do this as my instance should only last for a request. I'm using Tomcat 3.2.2/Sun's JDK 1.3.1 on Win2K Pro. Regards, Paul _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp
Re: request.getAttribute() problems
Hi David, On the first page, I've got a form with an action pointing to a certain jsp page. It's on this page (the one pointed to in the action statement) that I try to retrieve the object. Does that make any sense? Regards, Paul From: David Haraburda [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Re: request.getAttribute() problems Date: Fri, 20 Jul 2001 12:56:33 -0500 When you say next page, what do you mean? How are you going from the first page to the second page? This is important because if you are doing it a certain way (such as a response.sendRedirect) your request object won't get passed along... David Paul Kofon wrote: Hi all, I have a Bean whose scope I would like to set to request. I would like to retrieve this Bean's instance when the next page is requested. On the first page, I have: jsp:useBean id=beanclass class=BeanClass scope=request / On the next page, I have: BeanClass b = (BeanClass) request.getAttribute(beanclass); However, when I try to use instance b of my Bean, I get a NullPointerException. The strange thing is that the code seemed to working in Orion. Is there something I'm doing wrong? Note that I can use the instance without errors when I set the scope to session and use session.getAttribute() instead but I don't want to do this as my instance should only last for a request. I'm using Tomcat 3.2.2/Sun's JDK 1.3.1 on Win2K Pro. Regards, Paul _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp
RE: Generate Excel File
Hi, I've never done what you'd like to do. But if I remember correctly, the CSV text below will display correctly in Excel: Item,Price Doll,30 GameBoy,200 You'd have two rows and two columns (with headers Item and Price) of data. If the CSV data you're feeding Excel is not formatted like this, then chances are that you'd get wrong results - that explains why your single row of data isn't showing up correctly. Regards, Paul From: William Kaufman [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: '[EMAIL PROTECTED]' [EMAIL PROTECTED] Subject: RE: Generate Excel File Date: Wed, 18 Jul 2001 17:58:12 -0700 We've got it working exactly as you say, but only if the data is delimited with _tabs_, not _commas_. -- Bill K. -Original Message- From: Erin Lester [mailto:[EMAIL PROTECTED]] Sent: Wednesday, July 18, 2001 2:21 PM To: [EMAIL PROTECTED] Subject: Generate Excel File Hi, I'm trying to generate an excel file as the response returned from a servlet. I have set the response's content type to application/vnd.ms-excel and this seems to cause excel to open. The data I return is comma separated values. Once upon a time I read on a newsgroup (don't think it was this one) that someone had done the same thing and excel interpreted the data as a csv file and it displayed nicely in excel. Unfortunately excel seems to think that the entire row of comma separated values that I'm sending it is one single cell (not a row of cells which are the values between the commas). Can anyone tell me where I'm going wrong or of another way to generate an excel spreadsheet using JSP? Thanks! Erin _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp
OFF- TOPIC: Building web forms automatically
Hi everyone, I have a web-based application that depends heavily on forms. Sometimes, these forms have to be custom built according to the need at hand. I've thought about using XML/XSLT to generate and transform the forms for display. I'm familiar with the Xerces parser and can use to parse XML files. My problem however, is that I can't think of a simple way to generate the XML files that will contain the data needed to generate the forms. I won't want the users of my applications to have to edit the XML files by hand. I would want them, instead, to go through a web-based wizard that will generate the XML files automatically. Has anyone done this sort of thing before? If so, any help would be appreciated. Thanks. Paul _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
SV: MySQL Driver Problem on Win 2k
Hi, I had the same problem when I had to run Tomcat as a Win2K service. In fact I posted the problem here but I didn't get any satisfactory answers until went to the docs. Now here's what you do: 1. Edit the wrapper.properties file found in the conf directory of your Tomcat installation. 2. Add a line like this: wrapper.class_path=$(wrapper.tomcat_home)\lib\driver.jar (where driver is the name of your MySQL driver). Make sure the jar file is located in the lib directory - it could be anywhere actually, but that is how mine is. 3. Make sure the wrapper.tomcat_home property is set correctly. Mine is: wrapper.tomcat_home=c:\jboss_tomcat\tomcat 4. Restart the Tomcat service. That's it! Paul From: Warren Crossing [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: '[EMAIL PROTECTED]' [EMAIL PROTECTED] Subject: RE: MySQL Driver Problem on Win 2k Date: Mon, 23 Apr 2001 17:04:36 +1000 sorry cant chat!! but add the .jar file to the /tomcat/server/lib directory.. its the classpath classloader location. -Original Message- From: Evdin Ursan [mailto:[EMAIL PROTECTED]] Sent: Monday, 23 April 2001 4:44 PM To: [EMAIL PROTECTED] Subject: MySQL Driver Problem on Win 2k Hi All, Thank you for your answers until now. I have one more problem! I have MySQL 3.23.XXX installed on a Win 2000 system and I have TOMCAT 3.2.1 running with no problems! If I start TOMCAT SERVICE and I try to connect throw a JSP page, I got an error like org.gjt.mm.etc driver not found, but if I start TOMCAT manualy, I a have no problem! The org\gjt\mm\mysql\... subdir tree it's in a directory called JDBC and I've added c:\JDBC in my CLASSPATH. What's wrong? Evdin _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
Re: NT Service Bug Still in JDK 1.3.1
Hi Mark, I have checked out what you talked about and I found it to be incorrect. I run Tomcat as a service the prescribed way on Win2k. My JVM is Sun's JDK1.3.1 Beta and I can logout without losing the service. Paul From: Steve Ruby [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Re: NT Service Bug Still in JDK 1.3.1 Date: Tue, 27 Mar 2001 15:11:36 -0700 Mark Quinsland wrote: Anyone running Tomcat as a service in NT knows that whenever a user logs out of NT, the tomcat service jk_nt_service.exe stops running as well. This worked under JDK 1.2 but not under JDK 1.3. After months of denial, Sun announced that it would be fixed in JDK 1.3.1. However, the problem continues to exist in the Beta version of JDK 1.3.1. Until this is fixed (and stable) I cannot recommend to my clients that they even plan to migrate from ASP. Mark Quinsland [EMAIL PROTECTED] There are wrappers for the service out there that provide a workaround, do these not work for you? _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
RE: JDBC + Tomcat NT Service
Hi Randy, Thanks! I'm sorry I failed to mention that I had put the jar files in the lib directory as well. I don't have a problem loading the drivers when I run Tomcat normally but I do when I run it as a service - the drivers just refuse to load. The JDBC drivers are not the only jars in the lib directory. I've got some other jars that I have no problems using even while running Tomcat as a Win2K service. I guess someone has got to check this out. It's strange, but who knows I just might be doing something wrong. Regards, Paul From: Randy Layman [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: RE: JDBC + Tomcat NT Service Date: Mon, 26 Mar 2001 08:20:16 -0500 I always put the drivers into the web app's lib folder and don't have any problem - Tomcat loads them automatically (if they are .jar files) and this way you can replace the drivers for one webapp at a time without affecting the other webapps (this is useful when you are converting several webapps on a machine - you can rollout the changes one webapp at a time) Things to check - 1. Path to drivers is actually correct and doesn't contain any spaces 2. Permissions on the JAR file and directory's above (this only applies if you have changed NT's defaults. By default Everyone can do anything with any file or directory). Randy _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
Re: How can i create a login application
HI, I'm sure there are a number of ways to do this. I have a method I use (which might not be the simplest solution). Usually, my protected page is a jsp. Now, to get to this jsp, you enter your username and password. When you hit the submit button, the request is sent to a servlet that checks the database and authenticates user. If the user is listed, the servlet directs the request to the protected jsp. The tricky part is writing code in your jsp (now this isn't generally advised, but I do it when it is absolutely necessary) to check to make sure that the request came from the servlet! If it did then the rest of jsp would be loaded otherwise, an error page would be produced. I'm sorry I can't give you any code samples right now but that's the general idea. If you're familiar with JSPs, servlets and JDBC, you should get the hang of it. Good luck! Regards, Paul From: João Folha [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: How can i create a login application Date: Mon, 26 Mar 2001 15:09:44 +0100 Hi there. I am trying to develop a web application, where for some url the users will need to login. In this process the users and passwords are in a ms access database. This application will be use in an intranet. Some one can advise me, ou give me some example? _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
RE: JDBC + Tomcat NT Service
Hi David, No I'm not using the Microsoft JVM. I'm actually using Sun's JDK1.3.1 Beta. This is so I can run Tomcat as service and still be able to log out from Windows without losing the service (the bug was fixed in this release of the JDK). Regards, Paul From: David Oxley [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: "'[EMAIL PROTECTED]'" [EMAIL PROTECTED] Subject: RE: JDBC + Tomcat NT Service Date: Mon, 26 Mar 2001 16:01:08 +0100 You aren't using the Microsoft VM are you? -Original Message----- From: Paul Kofon [mailto:[EMAIL PROTECTED]] Sent: 26 March 2001 15:37 To: [EMAIL PROTECTED] Subject: RE: JDBC + Tomcat NT Service Hi Randy, Thanks! I'm sorry I failed to mention that I had put the jar files in the lib directory as well. I don't have a problem loading the drivers when I run Tomcat normally but I do when I run it as a service - the drivers just refuse to load. The JDBC drivers are not the only jars in the lib directory. I've got some other jars that I have no problems using even while running Tomcat as a Win2K service. I guess someone has got to check this out. It's strange, but who knows I just might be doing something wrong. Regards, Paul From: Randy Layman [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: RE: JDBC + Tomcat NT Service Date: Mon, 26 Mar 2001 08:20:16 -0500 I always put the drivers into the web app's lib folder and don't have any problem - Tomcat loads them automatically (if they are .jar files) and this way you can replace the drivers for one webapp at a time without affecting the other webapps (this is useful when you are converting several webapps on a machine - you can rollout the changes one webapp at a time) Things to check - 1. Path to drivers is actually correct and doesn't contain any spaces 2. Permissions on the JAR file and directory's above (this only applies if you have changed NT's defaults. By default Everyone can do anything with any file or directory). Randy _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
RE: JDBC + Tomcat NT Service
Hi David, No I'm not using the Microsoft JVM. I'm actually using Sun's JDK1.3.1 Beta. This is so I can run Tomcat as a service and still be able to log out from Windows without losing the service (the bug was fixed in this release of the JDK). Regards, Paul From: David Oxley [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: "'[EMAIL PROTECTED]'" [EMAIL PROTECTED] Subject: RE: JDBC + Tomcat NT Service Date: Mon, 26 Mar 2001 16:01:08 +0100 You aren't using the Microsoft VM are you? -Original Message----- From: Paul Kofon [mailto:[EMAIL PROTECTED]] Sent: 26 March 2001 15:37 To: [EMAIL PROTECTED] Subject: RE: JDBC + Tomcat NT Service Hi Randy, Thanks! I'm sorry I failed to mention that I had put the jar files in the lib directory as well. I don't have a problem loading the drivers when I run Tomcat normally but I do when I run it as a service - the drivers just refuse to load. The JDBC drivers are not the only jars in the lib directory. I've got some other jars that I have no problems using even while running Tomcat as a Win2K service. I guess someone has got to check this out. It's strange, but who knows I just might be doing something wrong. Regards, Paul From: Randy Layman [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: RE: JDBC + Tomcat NT Service Date: Mon, 26 Mar 2001 08:20:16 -0500 I always put the drivers into the web app's lib folder and don't have any problem - Tomcat loads them automatically (if they are .jar files) and this way you can replace the drivers for one webapp at a time without affecting the other webapps (this is useful when you are converting several webapps on a machine - you can rollout the changes one webapp at a time) Things to check - 1. Path to drivers is actually correct and doesn't contain any spaces 2. Permissions on the JAR file and directory's above (this only applies if you have changed NT's defaults. By default Everyone can do anything with any file or directory). Randy _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.