Fedora :: Java.net.SocketException: Too Many Open Files?

Apr 16, 2010

I am running a java socket application where it reads the data and write to text file and a database at the same time. After some time I get this error? I am totally lost I dont know where is my error?

Attached is my code.

Code:
import java.io.*;
import java.net.*;
import java.util.*;
import java.util.Date;
import java.text.*;

[Code]...

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Jul 15, 2010

We are facing broken pipe exception while connecting to SMPP gateway through TCP/IP.on RHEL4 It is coming till we restart the application. Below is the exception we are getting. java.net.SocketException: Broken pipe

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am getting an error "java.net.SocketException: Malformed reply from SOCKS server" when trying to create a socket to an ip.but when i use localhost,its working fine

Error
Socket skt=new Socket("192.168.1.18",4000);
working
Socket skt=new Socket("localhost",4000);

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Programming :: Java - Too Many Files Open?

Feb 18, 2010

i am creating program that gets 'key' string and directory path and finds if key string is present in any file under given path, everything seemed OK but when i put path like "/" after 5 mins i get error : Too many opened files. I've minimalized opened File object at the same time as much as posible, tried to call System.gc(),tried to close every stream every opened file, google but i still cannot search in bigger directories.

Algorithm (mine one is much bigger so i tried to make it as small as possible:

read 'path';
read 'key'(set as public);
#&
call method get('path') {

[Code]....

why I always get that runtime error ? (I need it to search hundreds of GB so when my 40GB partition do this what will bigger one do )

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Feb 14, 2010

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i cannot seem to find a proper way to make Java my default application to open .jar files. I just made a new Debian 8.3 install on my laptop HP Pavilion G6 and the default application for opening .jar files is the Archive Manager. But when i go to "Open with.." section on right-clicking the .jar file, i get no JRE or JDK option to choose. I just installed the openjdk 7. I can manually run them from the bash, but it would be much more convenient if i just double-clicked it. Here is what i get when i run several commands in the bash :

1) which java ->Code: Select allĀ /usr/lib/jvm/java-7-openjdk-amd64/bin/java
2) java -version -> Code: Select alljava version "1.7.0_95"
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Feb 11, 2011

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Give me some solution so that I can use GCC as specified above .

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I installed g++ using package manager and support libraries using sudo apt-get install build-essential cmd, but I'm not able to compile a socket code. It gives me the following error:

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server.cpp:2:29: error: SocketException.h: No such file or directory

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Who can tell me What mean of follow line:

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Code:
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2. Show: [tgp@nobocanuser ~]$
3. type: su
4. password: ******
5. Show: [root@nobocanuser tgp]#
6. Type: gedit /etc/X11/xorg.conf (or another file to edit)
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[Code]...

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I'm currently running F13 but I've seen this behavior before on previous versions. This is kind of scary all my work is there and my backups are also done on a a linux backup server.

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[code]...

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Feb 13, 2010

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Jan 12, 2011

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Client - Kubuntu 10.10

When I try to open any nfs-mounted file using OpenOffice, I get a pop-up window titled "Document in Use". The text of the message is:

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Unknown User

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relevant entry in /etc/fstab:
server:/nfs/dan/Documents /home/dan/Documents nfs defaults 0 0
relevant entry in server's /etc/exports:
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Jun 2, 2011

That in essence is my question. It is much easier to open a music folder in nautilus when you need to edit tags of music files.

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