sivasankar Ilangovan

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since Dec 09, 2003
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Recent posts by sivasankar Ilangovan

For the JSP scopes of request and page, what type of object is used to store the attributes?
1.HttpServletRequest and ServletContext respectively
2.ServletRequest and ServletConfig respectively
3.ServletRequest and PageContext respectively
4.HttpServletRequest and PageContext respectively
5.ServletConfig for both.
This question is there in the mock exam on the Jbplus test2.
Myanswer is 4.
But in the Jbplus they gave the answer as 3.
The comments for the answer:
There are 4 jsp scopes: application, session, request and page
Application scoped beans are stored in ServletContext.
Session scoped beans are stored in HttpSession.
Request scoped beans are stored in ServletRequest.
Page scoped beans are stored in PageContext.
Can you explain me which one is correct for request scope the HttpServletRequest or ServletRequest ?
-Thanks
Siva.
Hi I'm a new user and trying to install the Tomcat 4.0 in XP prof.
It works fine with windows 2000 but not with the XP.
Is there difference between the OS.
Or Do I need to a higher version of TOMCAT?
If so where can I get the new version.
Pls. advise me.
Thanks.
20 years ago
Thanks Much.
Mine is 4.0
I will post it in tomcat forum.
How do I get the Tomcat version 5.
If you Pls. let me know. I just checked in the web site and i'm not getting the links.
Is there any difference in Win 2000 and XP prof.
I tried to start the TOMCAT in XP and it is not coming up correctly.
It start the catalina but no window comes and it automatically closes.
Did anybody try this? I tried in win 2000 and it is working fine. But in my home it XP prof so pls. help me out.
I changed the port to 8081.
Now I'm able to start the Tomcat server without any error
and i'm able to work with the examples.
No I don't have Oracale installed on my m/c.
I have Win 2000.
Again I tried uninstalling and re-install.
I'm just trying out various options....
If I just give http://localhost:8080/index.html in the web browser
it is showing the page even before I start the Tomcat server.
Hi I'm new to this forum and I'm preparing for this certification.
I'm having difficulty in starting the tomcat. I just folowed exact steps given in the book. I'm reading the SCWCD Exam Study Kit by Hanumant Deshmukh.
I installed the Tomcat server and the PATH variables as mentioned in the book. But when I start the tomcat server it throws this message.
"
Catalina.start: LifecycleException: Error creating server socket: java.net.Bin
dException: Address already in use: JVM_Bind
LifecycleException: Error creating server socket: java.net.BindException: Addr
ess already in use: JVM_Bind
at org.apache.catalina.connector.warp.WarpConnector.initialize(WarpConne
ctor.java:483)
at org.apache.catalina.core.StandardService.initialize(StandardService.j
ava:454)
at org.apache.catalina.core.StandardServer.initialize(StandardServer.jav
a:552)
at org.apache.catalina.startup.Catalina.start(Catalina.java:775)
at org.apache.catalina.startup.Catalina.execute(Catalina.java:681)
at org.apache.catalina.startup.Catalina.process(Catalina.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243)
----- Root Cause -----
java.net.BindException: Address already in use: JVM_Bind
at java.net.PlainSocketImpl.socketBind(Native Method)
at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:331)
at java.net.ServerSocket.bind(ServerSocket.java:309)
at java.net.ServerSocket.<init>(ServerSocket.java:183)
at java.net.ServerSocket.<init>(ServerSocket.java:139)
at org.apache.catalina.net.DefaultServerSocketFactory.createSocket(Defau
ltServerSocketFactory.java:118)
at org.apache.catalina.connector.warp.WarpConnector.initialize(WarpConne
ctor.java:477)
at org.apache.catalina.core.StandardService.initialize(StandardService.j
ava:454)
at org.apache.catalina.core.StandardServer.initialize(StandardServer.jav
a:552)
at org.apache.catalina.startup.Catalina.start(Catalina.java:775)
at org.apache.catalina.startup.Catalina.execute(Catalina.java:681)
at org.apache.catalina.startup.Catalina.process(Catalina.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243)"
Can anybody help me to fix this issue and tell me how to go about it.