ramdas pradeep kumar

how could we connect FTP site through an applet ?
how to handle the security issues like : java.security.AccessControlException: access denied
sample code for download / upload please ?

can we connect FTP site through an applet ?
any sample code for download / upload files please.

I have some jar files. While starting applet file it displays the some name.
To replace this name I have to sign the jar file.
How to sign the jar files using jarsigner and keytool provided by jdk.

is there any control in java as in VB (like grid,datacombo) which can be directly connect db.

4.1.27 will surely work on Windows with jdk1.2 or later
better u reinstall tomcat i.e remove the tomcat folder and unzip the files again.

After each change in servlet class files, the servlet become unavilable.
Then I am restarting the tomcat ?
Can we get the latest files without restarting the server.

My problem was solved.

Regarding the discussion about the db path:
I am telling in the context of Tomcat server.
in the config/server.xml we have to create context for each application. there we give all the resource and resource parameters.
in this point we specify some DSN or file path. like
........
<parameter>
<name>url</name>
<value>jdbc:interbase://localhost/c:/app/dbs_myapp.gdb</value>
</parameter>
........
.......
but don't know about EJBs and all

please tell me how to run Ant

I have installed the jdbc driver (Interclient) in Tomcat by copying the jar files to common/lib. And added the resource info in the config/server.xml
But while running it throws : sql exception "cannot load JDBC driver" Did I miss anything .
server.xml :-
<Resource name="jdbc/ARC_system" auth="Container"
type="javax.sql.DataSource"/>

<ResourceParams name="jdbc/ARC_system">
<parameter>
<name>username</name>
<value>SYSDBA</value>
</parameter>
<parameter>
<name>password</name>
<value>masterkey</value>
</parameter>
<parameter>
<name>driverClassName</name>
<value>interbase.interclient.Driver</value>
</parameter>
<parameter>
<name>url</name>
<value>jdbc:interbase://localhost/c:/samba/dbs_arc.gdb</value>
</parameter>

I came across the following code in a servlet
Context envCtx = (Context) initCtx.lookup("java:comp/env");
ds = (DataSource) envCtx.lookup(config.getInitParameter("DATASOURCE_NAME"));
Is that soething to do with JNDI data connection. is that refers a JDBC driver.

I got "Out of environment space" error when running Ant in Win98.
please suggest me a remedy
[ September 25, 2003: Message edited by: ramdas pradeep kumar ]

how to connect Interbase and Java without using any drivers?
i tried with Microsoft odbc dsn. it's not working
[ September 23, 2003: Message edited by: ramdas pradeep kumar ]

jihesh,
i'm also getting the error: "out of space". However i created MSDOS shortcut to ant.bat. But this wont help.
is it a Windows specific problem?
Pradeep

apache tomcat
after the initial deployment of war, can we recompile the source files from the same directory where web application is deployed.?
how to access the lib files while compiling?
[ September 20, 2003: Message edited by: ramdas pradeep kumar ]

i think u are trying to compile it from outside the file dir