Re: Returned mail: User unknown
--- jean-frederic clere [EMAIL PROTECTED] wrote: Abhishek Pamecha wrote: are yu guys getting this mail from mike campbell repeatedly... Yes... But that should a configuration problem in the TC user list, should not it? I have receive 15 of these (for the moment). If you can block this user, like in hotmail/yahoo, do it. __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
ending slash
Whats the difference between the url http://localhost:8080/myapp/MyServlet and http://localhost:8080/myapp/MyServlet/ __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Who starts tomcat??
--- Emerson [EMAIL PROTECTED] wrote: How you guys start tomcat in linux??? as root??? in the initialization with apache Well, during development phase its better to use plain tomcat without an apache.(unless you want to test apache's functionality too). Apache, since it binds to port 80, needs root. tomcat listens at 8080 and hence it doesnt need root. HTH, eb! __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: shipping a webapp
--- Hans Schlenker [EMAIL PROTECTED] wrote: E B wrote: Hi How do you package a webapp for shipping? make a war? okay, but I want things to be setup in other directories as well. like putting some jar files in common/lib and putting a file myconfig.xml in common/classes. Making a war should be fine. Why do you want to install things elsewhere? well, I want my classes to be visible to soap webapp. so I need to put them under common/classes. Now once I take my webapp's classes up, I have to take them all. so additional config files too in the common/classes. I have the problem to use a native library from different web apps (i.e. different versions of the same one) which requires to install files into some shared location, e.g. $CATALINA_HOME/lib. This, however, yielded some runtime problems: see subject howto install shared jar's at runtime in this mailing list. Generally, if you want to deploy your webapp using the (Tomcat4) manager tool, there is no standard way to install files other than in $CATALINA_HOME/webapps/XXX . Copying anything elsewhere must be done by your own webapp. If this is your problem, I could provide you with some code that allows you to unzip one given jar/zip/war-file into different file system locations. But it would not be as easy as deploying a war file. just place it in webapps folder and start tomcat once and its done. In my case, a script needs to be run explicitly. telling this to a user makes his life hard :) It seems I have to live with this :-) Regards, Hans __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Who starts tomcat??
--- John Kolvereid [EMAIL PROTECTED] wrote: Hi, This is exactly what I had done previously. I might add that it works like a charm for Oracle, and other programs on our system. However, when I tried the same thing for Tom it has never open automatically - no matter where I place it in the init list. I tried $CATALINA_HOME/bin/startup.sh and /home/down/jakarta-tomcat-4.0/bin/startup.sh and the same for su root -c... and su -c... None of these seem to work. I have no idea why. Any advise? Thanks. Is this command really executed? Did you set JAVA_HOME, and does startup.sh see this variable? What do the logs show? catalina.out? __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
shipping a webapp
Hi How do you package a webapp for shipping? make a war? okay, but I want things to be setup in other directories as well. like putting some jar files in common/lib and putting a file myconfig.xml in common/classes. How are others handling this? Is making a war sufficient for you? thanks. __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Protecting static content
I want to protect static content in a webapp from un-authenticated access. Is this possible? Is pumping the html out from a servlet the only way to handle this? btw, is there a concept of global URL, global to all webapps? __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Protecting static content
Hi I want to protect static content in a webapp from un-authenticated access. Is this possible? thanks, eb. PS: The archives at archive.covalent.net are not searchable. __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: google
You can go to the archives through jakarta.apache.org, and this site is in google. Isnt this enuf for google. Or is it that this page itself has a low pagerank? --- Lai Kok Cheong [EMAIL PROTECTED] wrote: Not only that you did need to write some code or some utilites as well -Original Message- From: [EMAIL PROTECTED] [SMTP:[EMAIL PROTECTED]] google's algorithm is based on people linking to the site... if you want the archives in google, you need some webpages pointing to them. __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
google doesnt index this tomcat mailing list from some archive; wouldnt it be nice if it does. It would be easy for me to search there first b4 posting here. __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
shlow(some times never) shutdown
tomcat shuts down slowly on my linux. It shows 'Stopping service Tomcat-Standalone' and doesnt say anything about Tomcat-Apache. btw, what are these two? __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
google doesnt index this tomcat mailing list from some archive; wouldnt it be nice if it does. It would be easy for me to search there first b4 posting here. __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: google
I know, but why doesnt google index these archives? --- [EMAIL PROTECTED] wrote: http://marc.theaimsgroup.com/?l=tomcat-userr=1w=2 E B wrote: google doesnt index this tomcat mailing list from some archive; wouldnt it be nice if it does. It would be easy for me to search there first b4 posting here. __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- 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] __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
black magic mystery
This is about classloaders again. Same old problem about message style soap services, and soap classes in soap/WEB-INF/classes. 1. How do I find out which classloader loaded the classes shown in the stack trace? 2. In the stack trace that is shown below, the class MessageServer is in the common/classes, but soap is in its web-inf/classes. So soap's class loader should be able to take the help of common classloader to load the MessageServer class. Why then does it complain? ?xml version=1.0 encoding=UTF-8 ? - SOAP-ENV:Envelope xmlns:SOAP-ENV=http://schemas.xmlsoap.org/soap/envelope/; xmlns:xsi=http://www.w3.org/1999/XMLSchema-instance; xmlns:xsd=http://www.w3.org/1999/XMLSchema; - SOAP-ENV:Body - SOAP-ENV:Fault faultcodeSOAP-ENV:Server/faultcode faultstringException while handling service request: MessageServer.processMessage(org.apache.soap.Envelope,org.apache.soap.rpc.SOAPContext,org.apache.soap.rpc.SOAPContext) -- no signature match/faultstring faultactor/soap/servlet/messagerouter/faultactor - detail stackTracejava.lang.NoSuchMethodException: MessageServer.processMessage(org.apache.soap.Envelope,org.apache.soap.rpc.SOAPContext,org.apache.soap.rpc.SOAPContext) -- no signature match at org.apache.soap.util.MethodUtils.getEntryPoint(MethodUtils.java:194) at org.apache.soap.util.MethodUtils.getMethod(MethodUtils.java:548) at org.apache.soap.util.MethodUtils.getMethod(MethodUtils.java:528) at org.apache.soap.server.MessageRouter.invoke(MessageRouter.java:54) at org.apache.soap.providers.MsgJavaProvider.invoke(MsgJavaProvider.java:125) at org.apache.soap.server.http.MessageRouterServlet.doPost(MessageRouterServlet.java:268) at javax.servlet.http.HttpServlet.service(HttpServlet.java, Compiled Code) at javax.servlet.http.HttpServlet.service(HttpServlet.java, Compiled Code) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java, Compiled Code) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java, Compiled Code) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java, Compiled Code) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java, Compiled Code) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java, Compiled Code) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java, Compiled Code) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java, Compiled Code) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java, Compiled Code) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java, Compiled Code) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java, Compiled Code) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java, Compiled Code) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java, Compiled Code) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java, Compiled Code) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java, Compiled Code) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java, Compiled Code) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java, Compiled Code) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java, Compiled Code) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java, Compiled Code) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java, Compiled Code) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java, Compiled Code) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java, Compiled Code) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java, Compiled Code) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java, Compiled Code) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java, Compiled Code) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java, Compiled Code) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java, Compiled Code) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java, Compiled Code) at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java, Compiled Code) at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java, Compiled Code) at java.lang.Thread.run(Thread.java, Compiled Code)/stackTrace /detail /SOAP-ENV:Fault /SOAP-ENV:Body /SOAP-ENV:Envelope __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: black magic mystery
--- James Williamson [EMAIL PROTECTED] wrote: Have you tried starting up Tomcat under a debugger (gdb) I have never used a debugger for java before, can gdb be used on java? strange. 2. In the stack trace that is shown below, the class MessageServer is in the common/classes, but soap is in its web-inf/classes. So soap's class loader should be able to take the help of common classloader to load the MessageServer class. Why then does it complain? I'm not an expert but isn't there some known issue with SOAP and classloading? I searched the tomcat archive with 'classloading soap' and there is not much in it. I am on soap-user list since a long time, I have not come accross soln to this problem. __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
mail.jar
Why is mail.jar put in common/libs ? __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Tomcat4 standalone and port 80
Did u run it from root? ports 1024 need root to bind to. __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: AW: Classloader question -- soap
I (and a few others) have observed that when using soap+tomcat4 for message style services, I need to remove the soap classes from soap/WEB-INF/classes and put soap.jar in the common/lib. This is only with the message style services. this means, the messagerouter's class(say MR) is being loaded by a class X in (common/shared)/lib and so MR shouldnt exist in the soap/WEB_INF/classes. Now this is weird. What is thsi class X. Can things be made better here? __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: somebody trying hack me, what they really wanted?
just for statistics, how many of you run tomcat directly without apache/iis, with your machine being on the internet. All the responses for this thread indicate they do so. Be careful, I know of one machine which was compromised and which had tomcat on 80. although I am not sure that hack was through tomcat. __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Starting TC from inittab
--- Erwin Ambrosch [EMAIL PROTECTED] wrote: Hi! The TC3.3 doc. writes about starting TC from inittab. This is OK and works, but now TC runs as root. Is there a possibility to start TC from inittab under a user other than root. su user -c tomcat_start __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Tomcat 4.0.1 doesn't seem to start
--- Kukkapalli PraveenKumar [EMAIL PROTECTED] wrote: It means thats working fine Have you read the mail correctly ? doesnt seem so :-) On Tue, 11 Dec 2001 Mihai Gheorghiu wrote : logs/catalina.out is empty There seems to be no server on port 8080. __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: AW: security issue: tomcat on port 80
I asked once on the OpenBSD list. Those guys are very much traditionalists so they did not like the idea. Still, there is no longer any rational reason for this restriction. I challenge anyone to point out a good reason for it. Basically, it I discussed this on a local LUG. It seems there are plenty of local root exploits and even if u run the servers as non-root, you can still gain access to this non-root user and then use the local root exploits to get root. Now how do u beat this ? used to be the case that sysadmins didn't want ordinary users to be able to run sendmail on port 25. This altruisticly protects other users on other machines from dealing with trojaned services (ie, trojan telnetd, etc). This concern is ridiculous today, because how often do you telnet to some unknown server and enter a password? Never, probably. __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: AW: security issue: tomcat on port 80
Dr. Evil: Have you tried asking your question in the linux mailing lists ? What do those guys got to say about this restriction to bind to ports 1024 in the present day server systems? --- Dr. Evil [EMAIL PROTECTED] wrote: The VM itself is typically writen in C/C++, so I wouldn't beg on more=20 safety for a VM than Apache. That's probably true. However, the likelihood of someone being able to send a web request to Tomcat that will result in Tomcat triggering a buffer overflow in the VM seems ridiculously small. It's not like the VM is executing arbitrary code from users, even though it is designed to be able to do that safely. And there are other potential risks running tomcat as root. (If you=20 make a configuration or implementation error that allows to store JSP on the server, an intruder can do anything on your server) Yeah, that could be a big problem. This was introduced to protect the ports that are used for the most fundamental services from missuse by any user. Which is plain old stupid, I must say. It's not like Yahoo sells shell accounts on www.yahoo.com, right? It dates from the good old days (now long gone) when root/sysadmins users basically trusted other root users, but didn't trust their own misbehaving shell account users. This is totally irrelevant on today's Internet. In the old days there had to be many users on one machine doing different things because machines were expensive. Machines today are not shared. They are owned and used by single entities, and for server machines (like www.yahoo.com) the only people with access to the machine are ones who already have root access. Either you trust the machine and all of its sysadmins and users, or you don't. How many companies still sell shell account service? This OS limitation no longer has any security upside, and it has a huge downside, which is that the same process which runs CGIs or servlets also has (at some point) the power to edit /etc/passwd, and similar things which it should not have the capability of doing. The ultimate solution for this is capabilities based security. At a very fundamental level, I should be able to give a proc the capability to bind to a port without also giving it the capability to edit /etc/passwd or read arbitrary RAM. The uid 0 to bind 1024 restriction just makes things worse. I'm still waiting for TrustedBSD which will implement all this. Pretty much every exploit known in the Unix world has, as one of its steps, or as its end goal, getting root. The solution to this is to not have root, obviously. -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] Nokia 5510 looks weird sounds great. Go to http://uk.promotions.yahoo.com/nokia/ discover and win it! The competition ends 16 th of December 2001. -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
security issue: tomcat on port 80
How safe is it to have tomcat listening on port 80 running on a RH6.2, which is on the internet ? Did anybody face any security problems ever ? Nokia 5510 looks weird sounds great. Go to http://uk.promotions.yahoo.com/nokia/ discover and win it! The competition ends 16 th of December 2001. -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
tomcat-apache doc
where in the tomcat 4.0.1 docs, is the documentation to configure tomcat to work behind apache server ? I couldnt find it on the main doc page. Nokia 5510 looks weird sounds great. Go to http://uk.promotions.yahoo.com/nokia/ discover and win it! The competition ends 16 th of December 2001. -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: security issue: tomcat on port 80
--- Attila Szegedi [EMAIL PROTECTED] wrote: Java VM actually shields you from buffer overflow attacks, since you cannot overflow an array, let alone do it so that it overwrites code segments. So in case of Tomcat (or any Java-written server), buffer overflow attacks are out of question. Other attacks are still possible, though. Can u list some of the other attacks ? Nokia 5510 looks weird sounds great. Go to http://uk.promotions.yahoo.com/nokia/ discover and win it! The competition ends 16 th of December 2001. -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: servlet upload
--- Bo Xu [EMAIL PROTECTED] wrote: E B wrote: In my webapp under tomcat, I am using oreilly's cos.jar for uploading files. I observe that repeated uploading of same file fails. ie., when I upload a file for second time(different content, same file name), in my servlet I am getting the old file only. It is probably due to caching, does anybody know how do disable this caching ? the files are jar files. does jvm cache them ? or tomcat ? I see some jar cache files in the temp. The class used to access the uploaded file is com.oreilly.servlet.MultipartRequest [...] I use TC-4.0 + cos.jar(cos-23Jan2001.zip from www.servlets.com) to test it, I upload zTest.jar twice(same name, different content), in Servlet-side, I get the new zTest.jar in the 2nd time. For me, the second upload works only if I restart tomcat. does tomcat got to do anything with this ? Nokia Game is on again. Go to http://uk.yahoo.com/nokiagame/ and join the new all media adventure before November 3rd.
Re: servlet upload
--- Pier Fumagalli [EMAIL PROTECTED] wrote: E B at [EMAIL PROTECTED] wrote: In my webapp under tomcat, I am using oreilly's cos.jar for uploading files. I observe that repeated uploading of same file fails. ie., when I upload a file for second time(different content, same file name), in my servlet I am getting the old file only. It is probably due to caching, does anybody know how do disable this caching ? the files are jar files. does jvm cache them ? or tomcat ? I see some jar cache files in the temp. The class used to access the uploaded file is com.oreilly.servlet.MultipartRequest Nope, but AFAICS, those servlets use a file system path, not a path relative to the web-application temporary path to store the uploaded files... Did you try changing the upload directory parameter to be different for the two web-applications? There is only one webapp. btw, I have some files like jar_cache22482.tmp Who is caching these. Is it jvm, or tomcat, or cos.jar ? Any idea? More over, I get these tmp files only with tomcat 4. Nokia Game is on again. Go to http://uk.yahoo.com/nokiagame/ and join the new all media adventure before November 3rd.
upload cache disabling
Hello In my app under tomcat 4, I am using orielly's cos.jar for upload some files. Uploading works fine first time, but for the second file if I upload the same file (different content, same filename), I am not getting the new file in my servlet. Seems to be a cache problem. Has anybody else encountered this problem ? How do I disable the cache ? I am using com.oreilly.servlet.multipart.MultipartRequest Nokia Game is on again. Go to http://uk.yahoo.com/nokiagame/ and join the new all media adventure before November 3rd.
servlet upload
In my webapp under tomcat, I am using oreilly's cos.jar for uploading files. I observe that repeated uploading of same file fails. ie., when I upload a file for second time(different content, same file name), in my servlet I am getting the old file only. It is probably due to caching, does anybody know how do disable this caching ? the files are jar files. does jvm cache them ? or tomcat ? I see some jar cache files in the temp. The class used to access the uploaded file is com.oreilly.servlet.MultipartRequest Nokia Game is on again. Go to http://uk.yahoo.com/nokiagame/ and join the new all media adventure before November 3rd.
Re: automatic shutdown from servlet.init() that is load-on-startup
Do you mean a webapp should be able to stop the
appserver tomcat ?
If this is what you wanted, then will other webapps be
happy with this ?
--- Brett Porter [EMAIL PROTECTED] wrote:
Hi,
I saw a message a while back on this, but don't
remember a solution and
failed to find it in the archives.
I am looking to shutdown Tomcat 4 if a set of
initialisation functions
fail. These functions are in the init() method of a
servlet that is set
to load on startup (the first).
Throwing a ServletException doesn't stop Tomcat, and
I tried calling
Bootstrap.main( new String[] { stop } ); but that
didn't unbind it
from the port either (it didn't give me any log
messages either, but it
did prevent anything executing after that :)
Thanks,
Brett Porter
Nokia Game is on again.
Go to http://uk.yahoo.com/nokiagame/ and join the new
all media adventure before November 3rd.
RE: webapps' classpath
I think I can get around this problem by moving to tomcat 4. There seems to be a shared classloader for all the webapps. But I am wondering if other app servers also support tomcat-4's classloading structure, otherwise my app will become tc4-only. --- Brendan Johnston [EMAIL PROTECTED] wrote: Theoretically when a class wants to load a class it asks its own classloader to do it. Its own classloader then asks its parent to do it and if its parent can't it tries. Some concept of how to work around this might be: 1. Have a factory class that return the instances you want in A1 (therefore A1 classloader) 2. Register the factory it in some collection that the soap classloader can see (potentially create some factory registry and load it with the application servers classloader) 3. Call methods on the factory to get instances I have not tested this I may have missed something, and don't recommend this complex approach. I think the answer in your case is to have fewer (one) web applications. Brendan -Original Message- From: E B [mailto:[EMAIL PROTECTED]] Sent: Monday, October 15, 2001 11:34 PM To: [EMAIL PROTECTED] Subject: RE: webapps' classpath So that means there are two classloaders: soap's and the other webapps's (in my case A1). now when the contol goes from soap to A1's class, which class loader loads the classes of A1. ? Can I make A1's classloader come into picture and take over things ? --- Brendan Johnston [EMAIL PROTECTED] wrote: Each Web Application gets its own private class loader. A class loader can only see classes loaded/loadable by it and by its parents. The Two Web Applications are siblings, independant from each other. I think you should give each WebApplication a complete set of its own classes so that you can upgrade each independantly. Brendan -Original Message- From: E B To: [EMAIL PROTECTED] Sent: 10/15/01 9:04 PM Subject: webapps' classpath I am using apache soap 2.2 with tomcat 3.2.1. There seem to be 2 classpaths, one tomcat's and the other webappp's WEB-INF/classes. For a SOAP service class, which of these two is visible first ? which of the two is recommended and why ? I have two web-app's: A1 and A2. (A2 is soap). I want to refer A1's objects in A2's class. But A1's classes are not visible to A2. why ? I had to put A1's classes in tomcat's classpath to get it working. thanks. Do You Yahoo!? Get your free @yahoo.co.uk address at http://mail.yahoo.co.uk or your free @yahoo.ie address at http://mail.yahoo.ie Do You Yahoo!? Get your free @yahoo.co.uk address at http://mail.yahoo.co.uk or your free @yahoo.ie address at http://mail.yahoo.ie Nokia Game is on again. Go to http://uk.yahoo.com/nokiagame/ and join the new all media adventure before November 3rd.
