Getting Nzec Error On Java

Dec 16, 2014

This is a simple DFS question on spoj. click it here. i am getting nzec error on java. If possible,

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.util.Arrays;
import java.util.Scanner;
import java.util.StringTokenizer;

[code]....

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NZEC (Non Zero Exit Code) Exception In Java

Apr 11, 2015

I am submitting on a online judge. I am getting NZEC exception in my code

this is my code

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class MyProgram {
static int[] arr;
static int sum=0;
static int x,y,N;

[code]...

what are the causes that is showing NZEC to me?

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Mar 5, 2015

This is my code

import java.util.ArrayList;
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[Code] ....

This is giving me NZEC exception.I am testing this solution on a online judge.So I don't have any TestCase in which this is failing. So, what are the possible reason of NZEC exception in my code?

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Java Code:

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import javax.awt.*;
import javax.lang.*;
import javax.applet.*;
import javax.net.*;
import javax.util.*;
import javax.swing.JApplet;
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[code]....

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[code]...

The Java EE server classpath is not correctly set up - server home directory is missing.Either open the project in the IDE and assign the server or setup the server classpath manually.For example like this: ant -Dj2ee.server.home=<app_server_installation_directory> BUILD FAILED (total time: 0 seconds)

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package Week_8;
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Jul 21, 2014

I am currently trying to split the string "EAM est" between the part. I have gotten the code to work if the was a -. But I can't see why the error is occuring

I have tried

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[Code] .....

The error occurs at line: String[] parts1= test1.split("");

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Apr 13, 2014

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Here's my JSP page:

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......
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[Code].....

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[code]....

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Dec 1, 2014

This is my code.

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[Code] .....

This is my error

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at java.util.Scanner.next(Scanner.java:1530)
at java.util.Scanner.nextInt(Scanner.java:2160)
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[code]....

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at QuickSort.QuickSort(QuickSort.java:46)
at QuickSort.QuickSort(QuickSort.java:46) ...

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Write a Java program to read from the data file, find the city with the highest population based on the 2010 census data, the city with the highest population growth from 2010 to 2013, the city with the lowest population growth from 2010 to 2013, and the city with the highest density (number of persons per sq. mile).

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import java.io.PrintWriter;
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[code]....

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Oct 13, 2014

I have written this program but I am seeing error when I compile this program ( javac TestArithmetic.java).

1)TestArithmetic.java:26 cannot find symbol

2)symbol: class Arithmetic

3)location: class TestArithmetic

4) Arithmetic ar = new Arithmetic(x1,x2,x3);

1)TestArithmetic.java:26 cannot find symbol

2)symbol: class Arithmetic

3)location: class TestArithmetic

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2 errors.

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[Code] .....

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May 21, 2015

I am getting a compile error message when I am trying to compile someone else code using Eclipse.  The partial code description is below as follows:
 
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[Code] ....

Below is the following error message:

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Dec 14, 2014

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If i test the app in local (Mac + Java 1.8 + Tomcat 8) all works. In my remote cloud server (Ubuntu 14.10 + Java 1.8 + Tomcat 8) all works, except this class, that has this code. I copy the complete error here. Note that the row 127 of the error message is the second row of the previous code; and, if i comment this row with // and assign a fix variable all works. So, the problem is that 127^ row.

14-Dec-2014 08:15:23.923 SEVERE [http-nio-8080-exec-14] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [srvNavigation.SrvPT] in context with path [/myapp] threw exception
java.lang.NullPointerException
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at javax.servlet.http.HttpServlet.service(HttpServlet.java:618)
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[Code] ....

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Jun 21, 2014

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This is what I ran : xml2csv-conv data.xml data.csv

Error:

Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
at com.sun.org.apache.xerces.internal.dom.DeferredDoc umentImpl.createChunk(Unknown Source)
at com.sun.org.apache.xerces.internal.dom.DeferredDoc umentImpl.ensureCapacity(Unknown Source)
at com.sun.org.apache.xerces.internal.dom.DeferredDoc umentImpl.createNode(Unknown Source)
at com.sun.org.apache.xerces.internal.dom.DeferredDoc umentImpl.createDeferredTextNode(Unknown Source)
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[code]....

Additional information: I am running this from a Windows8 64 bit machine with 8GB physical RAM.

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