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Hello, I need to use: Pattern p = Pattern.compile("\\W"); Matcher m = p.matcher(str); in order to add a space in front of each non-word character (btw, is this a good way to do that?). But "str" includes non English characters and I don't want them to be treated as non-word characters. How...

I need to record a user's file system activities such as creating, saving, reading, deleting, or moving a file, operated on Windows Explorer or via a software such as MS Word. The program has to be trigged by any file access and record the related information (e.g.: the file's name, under which...

I need to record a user's file system activities such as creating, saving, reading, deleting, or moving a file, operated on Windows Explorer or via a software such as MS Word. The program has to be trigged by any file access and record the related information (e.g.: the file's name, under which...

Hello, I'm trying to install Oracle 9i onto my Redhat linux machine, and something is wrong when burning the CDs. Must I burn the CDs to install it? I have created the disk image, it seems to me there is a way to install from the directories instead of from the CD-ROM. Is there any way to do...

Hello, do you know how I can read from my removable memory after I plug it in the USB port? Many thanks,

Thanks a lot! It is the wrong shell problem.

Hello, In running IBM WSDK v5, I found that in the file "appserver/bin/setWSDKProperties.sh" , all the if-statements are in the form of "if [[ ...]]" instead of "if [..]", and it produces the error messages like: .....sh: [[: command not found when I run the...

Hello, I found that in the file "appserver/bin/setWSDKProperties.sh" , all the if-statements are in the form of: if [[ ...]] and it produce error messages like: .....sh: [[: command not found when I run the command "appserver start", or "appserver list&quot...

Hello, When I start a wsdk server by running a .sh program, it has lines as below: ./../appserver/bin/wsadmin.sh: [[: command not found ./../appserver/bin/wsadmin.sh: [[: command not found ./../appserver/bin/wsadmin.sh: [[: command not found But after that the server is started normally...

Hello, I'm running IBM wsdk v5 server on my linux machine. When I start with: appserver start, there're lines like: ./../appserver/bin/startServer.sh: [[: command not found ./../appserver/bin/startServer.sh: [[: command not found ./../appserver/bin/startServer.sh: [[: command not found But...

Hi, I'm totally new to Web Services and IBM WSDK. Is this the most popular choice for Web Services development? What's the relation between SOAP and WSDL? Thanks a lot.

Hi, I need to work with Web Services Descriptive Language which is totally new to me. Can anyone recommend any good introductory pages? I found that IBM WSDK is a free developing software. Is this a popular choice for WSDL development? Also, I'm a little confused about the relation between...

You're right! nothing wrong after I recompile them. Thanks a lot. zhanghong920

Hi all, I'm trying to read the class name from a configure file, and then create an instant of it. The related classes are: //G: public interface G{ public void setProperties(Properties p); public void setDBConnect(); } //F: public class F extends SF implements G{ //implement...

Sorry I forgot to mention that: the content of "className" in the main() of A is: "abb.dlt.oai.client.F" Thanks for any help. Zhanghong920

Hi all, I'm trying to read the class name from a configure file, and then create an instant of it. The related classes are: //G: public interface G{ public void setProperties(Properties p); public void setDBConnect(); } //F: public class F extends SF implements G{ //implement...

Thanks all your information. I've added the <servlet-name>, <servlet-class>, as well as <servlet-mapping> into the web.xml as you suggested, and checked that the first line of &quot;invoker&quot; in the conf/web.xml is not commented out. The result is: if I refer to my servlet as: ...

yes, I used the port number actually: http:// servername:my_portnumber/servlet/HelloWorldClass and there is still the same problem:(. Thanks, zhanghong920

Hi all, I've installed tomcat 4.1.18 under my account(linux machine). When I use &quot;http://.../servlet/HelloWorldClass&quot; to access my example servlet, it has &quot;Http status 404&quot; error, and says &quot;the requested resource is not available&quot;. It has the same problem when I...

Hello, I need to configure a bunch of machines to be a tree structure of communication, that is: -> A D -> B F -> E -> C Data coming to A, B, C, and from A and B to D, from B and C to E, then F get data from D and E and then output. What kind of technique I...