satwant singh

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since Dec 02, 2008
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Recent posts by satwant singh

thnks
david
but tell what type of topic i sahll have to use
cuz i am beginner in jsp
15 years ago
i have made one web application
and want ro run on tomcat6 (using firefox mozila browser)
but an error noccured

Oracle Server Apache1.0.3 found at port 80


what can i do nw

suggest me to run jsp application
15 years ago
i have made an enhaced for loop that is foreach type loop in java
i.e/ like

int arr[]={1,2,3,4};
for(int x:arr)
System.out.println(x);


it works properly in my office pc having configuration
ASUS-945 mb
1 gb ram
160 gb hdd
windows xp prof
but
not at my home having same configuration

there occured errors like
must use ; in plce of :
help me
15 years ago
i have made following porgram
but arun time error occired
teel me the solution of it





D:\java progs\day3>javac multi3.java

D:\java progs\day3>java muti3
Exception in thread "main" java.lang.NoClassDefFoundError: muti3

D:\java progs\day3>javac multi3.java

D:\java progs\day3>java muti3
Exception in thread "main" java.lang.NoClassDefFoundError: muti3
[ December 11, 2008: Message edited by: Paul Sturrock ]
15 years ago
i m intermediate in java(core) nd wnt to opt it as career bt ther are lots of certifications of sun java i m puzzled to know which i wpuld have to choose
shall i hv to go for all the streams means J2ee,jsp,sturts,hybernate,ejb
or any specific one
guide me

actully i hv lots of intrst in internet computing
15 years ago
ihve made a class "welcome" it was running on jdk1.3 but last night i installed jdk1.6.0 after unistalling jd1.4 then following error came at run time


Exception in thread "main" java.lang.UnsupportedClassVersionError: welcome
(Unsupported major.minor version 49.0)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source

then again i install jdk1.4 and set the path
of c:\programfiles\java\jdk1.4\bin;c:\programfiles\java\jdk1.6.0\bin;
then the code run successfully

why so
15 years ago