Đang Thực Hiện

Java URLEncoder Exception

SQL Error [url removed, login to view]

[url removed, login to view]

at [url removed, login to view]([url removed, login to view])

at [url removed, login to view]([url removed, login to view])

at [url removed, login to view]([url removed, login to view])

at line

String valueEncoded = [url removed, login to view](value, "ISO-8859-1");

pls see attached file

its a connection pooling for database queries. with local class WebClient ... callcommand and tomcat-7 on server.

i cant figure out the problem? Where is the NullPointerException. After restarting tomcat it works again.

Kỹ năng: Java

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Về Bên Thuê:
( 162 nhận xét ) Steyr, Austria

Mã Dự Án: #1687062

Đã trao cho:

FredrikWendt

Hi! The reason to the NullPointerException is easy to explain (see PMB) - you have to decide what to do about it. This should be discussed with whoever's in charge of the Servlet interface so both parties agree on how Thêm

$30 USD trong 1 ngày
(1 Đánh Giá)
4.0

21 freelancer đang chào giá trung bình $49 cho công việc này

IMSeriousBidder

Hi, I am a senior Java developer, I have checked your java file, I can fix this problem in very short time please consider my bid Thanks Bing

$50 USD trong 0 ngày
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6.7
diepbp

I am confident to handle your project. Please check your inbox for details, thank you.

$30 USD trong 1 ngày
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5.9
buzzcoder

Could you send me the whole project to run and check on my side?

$50 USD trong 1 ngày
(40 Đánh Giá)
5.5
javaguru75

Please check PMB.

$30 USD trong 1 ngày
(8 Đánh Giá)
4.2
swteam4

Hello we can do this for you in no time.

$30 USD trong 0 ngày
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4.3
manhpham

I am Java expert. Please give me the source code then I can debug it.

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hardcorefs

Hi, Please see the private message.

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johnicesea

if u give me the whole project code,i think i can figure it out in a moment~

$30 USD trong 1 ngày
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triularity

Given where the null seems to originate, if you want it fixed to work just like it does after the tomcat restart, you may need to post the code for Helper.java. There seems to be some inconsistency in what it returns ( Thêm

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Gusgo

Hi: I think that i Know which is your problem, but to verify y I must test your code run. Regards

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dfpy2332

hi ,i know how to fix the problem .u can contact with me using skype:bnn0310

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vishweb

Hi , I can resolve this issue

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woranop

I'm new in here but I have 10 years in Java.

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ngoctech

Hi sir, i am very good technique at java technology, so please let me do this work for you.

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khoanglang

I can do it for 4 hours. Contact me.

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deeptikohli

I can solve this in quick time.

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sivakumarl

Hi Sir, I have a 5yrs experience in java, worked in struts,hibernate. looking for an opportunity. I can solve your problem. Give me a chance.

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Custom Software Development - <B><i>The Administrator removed this message for containing contact details which breaches our Terms and Conditions</i></B>

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bouslimi1979

Sir, check for the solution. Thanks

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codepulse

Hello! This is a pretty common problem that programmers need to face in their everyday life. Lets talk and I will clarify you the problem and give you some different solutions depending on your needs.

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