help: ne1 no how to fix a "java.lang.NullPointerExcepti

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bandi123
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Joined: 2004-04-07 22:55

help: ne1 no how to fix a "java.lang.NullPointerExcepti

Post by bandi123 » 2004-05-21 03:18

help: ne1 no how to fix a "java.lang.NullPointerException"
hey all the above error is the problem: basically it is with only one webpage, my home page
can sum1 explain 2 me wat it is and if so can i possibly fix it?

TheParanoidOne
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Post by TheParanoidOne » 2004-05-21 03:34

Posting once is sufficient.

Where is the message shown?
Does the rest of the page show up correctly?
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bandi123
Posts: 4
Joined: 2004-04-07 22:55

help: ne1 no how to fix a "java.lang.NullPointerExcepti

Post by bandi123 » 2004-05-21 03:36

no the webpage doesnt show up
it is on my homepage

Guitarm
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Posts: 385
Joined: 2004-01-18 15:38

Post by Guitarm » 2004-05-21 03:39

It seems that you managed to construct one or more of these:

1. Calling the instance method of a null object.
2. Accessing or modifying the field of a null object.
3. Taking the length of null as if it were an array.
4. Accessing or modifying the slots of null as if it were an array.
5. Throwing null as if it were a Throwable value.

Another thing I would like to add to this is as follows. If you're trying to program and you don't know what you are doing - be honest with yourself and think "I don't know what I'm doing - I need to brush up my knowledge about this subject". When you've done this - google for the error message and try to figure out what it has to do with your program.

Regards
"Nothing really happens fast. Everything happens at such a rate that by the time it happens, it all seems normal."

bandi123
Posts: 4
Joined: 2004-04-07 22:55

help: ne1 no how to fix a "java.lang.NullPointerExcepti

Post by bandi123 » 2004-05-21 03:41

i already googled it
i havent run ne programs or downloaded nethin
it appeared on the optus homepage

Xan1977
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Post by Xan1977 » 2004-05-21 03:56

How to spell the words you're trying to use: anyone, know, someone, to, what, any, anything. I hope that helps.

(edit: Yea, I'm a sarcastic bastard)

Anyway, It could just be that you need the javascript client installed. Sun's java download site

Guitarm
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Re: help: ne1 no how to fix a "java.lang.NullPointerExc

Post by Guitarm » 2004-05-21 04:20

bandi123 wrote:i already googled it
i havent run ne programs or downloaded nethin
it appeared on the optus homepage
Ok
1. Do what Xan suggests
2. If it works - fine, were all happy
3. If it doesn't work - come back with more information about what you are doing alt. what you are trying to do
"Nothing really happens fast. Everything happens at such a rate that by the time it happens, it all seems normal."

TheParanoidOne
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Post by TheParanoidOne » 2004-05-21 04:22

Psst. Xan. javascript != Java. :)

I'm thinking there's an applet on the home page that may be acting screwy. The fact that you do not see the rest of the page though, could indicate that the page uses Java server side and the problem is on their end. Unfortunately the page is only visible by users of the service so we cannot see it.

Can you describe where exactly the message is appearing and what else there is on the page. If you can't so that, a screenshot would be good.
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Xan1977
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Post by Xan1977 » 2004-05-21 04:49

TheParanoidOne wrote:Psst. Xan. javascript != Java. :).
Oh man, beleive me I know. The java'script' was just so this particular user would have all his bases covered.

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