Jyoti Sri

Thanks Ulf for this wonderful link!

This has almost solved my problem but I am still not able to figure out how do i know the version of jre installed ?
This script just let me to detect the existance of a java plugin , but if it exist what is the version how to find that out ?

Please share any information you have on this.

Thanks & Regards

Thanks Ulf for your response,

The above link shows nothing (blank) in the Installed plugin section when I open this page in IE.

I am able to see some plugins when i open same link in mozilla.

Probably you are using navigator.plugins() method.But i believe this method doesn't works for IE.

Please let me know if there is any workaround for this

Thanks & Regards

Hi All ,

I have a requirement in which I need to check if the client browser has met a specific set of requirements like brower name (IE or Netscape etc.) , browser version etc.

I also need to check is java is enabled for that browse which I am doing using navigator.javaEnabled() method.

I want to check if the Jre version browser is using is greater than 1.4
Can any body suggest me some javascript code find out jre version a browser is using.

Thanks in advance

Regards

Jyoti

I can try doing that , but i had a doubt that because both of them are different web applications will they still be having common session or whatever j_security_check uses to store the logincontext ?

anywayz i'll try to do that & see if it works

I think what you want to achieve is that the array should always contain numbers in increasing order eg {1,2,4,7,12} and thing like
{1,3,4,5,2} or {2,5,8,3} should return false.

So if i dry run my code for these inputs i think it gives correct results , can you give me a case where it doesn't works ?

no it does not work in all conditions.

rule is that we have to make sure {1,2,3} returns true but not {1,3,2}


public boolean scoresIncreasing(int[] scores) {
int a= scores.length;
boolean b = true;
for (int i=0; i<a;i++) { int c =scores[i];
int d= scores[i+1];
if (a>=2 && c>d)
{ b= false;
// If at any point in the array previous value is > then
// no need to check further just break for loop & return false
break;
}
}
return b;
}

[ March 11, 2008: Message edited by: Jyoti S ]

For passing command line parameters , after compiling you class when you run it just say

java <classname> argument1 argument2 argument3 ...

in your case

java argss world
I am passing "world" as parameter

How about this

public boolean scoresIncreasing(int[] scores) { int a= scores.length; boolean b = true; for (int i=0; i<a;i++) { int c =scores[i]; int d= scores[i+1]; if (a>=2 && c>d) { b= false; // If at any point in the array previous value is > then // no need to check further just come out of the for loop & return false break; } } return b; }

[ March 10, 2008: Message edited by: Jyoti S ]

[ March 10, 2008: Message edited by: Jyoti S ]
[ March 11, 2008: Message edited by: Jyoti S ]

I think there is a problem in your for loop

for (int i=0; i<=a;i++) { int c =scores[i]; int d= scores[i+1]; if (a>=2 && c<=d) b= true; } return b; }


it should be, for (int i=0; i<a;i++)

consider your array is {1,3,4}

So, According to your code this is happening :

1st iteration of for loop
i = 0
c = 0th element of the array i.e. 1
d= 1st element of the array i.e. 3

2nd iteration of for loop
i = 1
c = 1st element of the array i.e. 3
d= 2nd element of the array i.e. 4

After this i=2 which still satisfies your for loop condition , so one more iteration

3rd iteration of for loop
i = 2
c = 2nd element of the array i.e. 4
d= This tries to access 3rd element of the array , which is not there !!

thats why you are getting ArrayIndexOutofBound exception.

Hope this helps !!

Regards

Thanks for your response Nitesh.

My problem is this 3rd party webapp uses j_security_check for authentication, so whenever a user tries to access this appln he will be redirected to login page first & then that loginform has "j_security_check" in the post method.

So basically i want to skip this step , i tried avoiding form based authentication by removing "<login-config>" in web.xml but after this it throws an error saying this is a secure resource.

Moreover I think it is not a good idea to modify the war file supplied by 3rd party to achieve any solution because tommorow if they release another version i have to change the war again.

I hope you got what i m trying to achieve.

Please give your suggestions/solutions.

Thanks

Hi all,

We have a webapps(3rd party) which uses j_security_check as the authentication mechanisms , i want to integrate & use it with my current web application such that user just have to login in my main application & it should automatically login user for the other application.

I have heard about single sign on ,do i need to use single sign on to achieve this ?If yes , then which mechanism to use (JAAS ?) & how to implement it !

My main application has to run on both JBoss as well as weblogic.

Can some one please suggest any way of acheiving this ?

Thanks in advance

Regards

Hi all,

We have a webapps(3rd party) which uses j_security_check as the authentication mechanisms , i want to integrate & use it with my current web application such that user just have to login in my main application & it should automatically login user for the other application.

I have heard about single sign on ,do i need to use single sign on to achieve this ?If yes , then which mechanism to use (JAAS ?) & how to implement it !

My main application has to run on both JBoss as well as weblogic.

Can some one please suggest any way of acheiving this ?

Thanks in advance

Regards

Hi all,

We have a webapps(3rd party) which uses j_security_check as the authentication mechanisms , i want to integrate & use it with my current web application such that user just have to login in my main application & it should automatically login user for the other application.

I have heard about single sign on ,do i need to use single sign on to achieve this ?If yes , then which mechanism to use (JAAS ?) & how to implement it !

Can some one please suggest any way of acheiving this ?

Thanks in advance

Regards