All Questions
10 questions
0
votes
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106
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java - socket gets closed while trying to read/send
I'm trying to implement a listener to a socket, using java DataSocket, so I created a new listener class which gets an ExecutorService and run on a thread of it's own.
In the same class, I want to ...
- 19
0
votes
0
answers
65
views
Client-to-Client with server intermediary
I am trying to implement Client to Client which passes through the server. Client1 sends a line to the server and server forwards it to all the other clients.
Can you point out my mistake. Nothing is ...
1
vote
1
answer
67
views
Application IncomingHandler sometimes not receiving Service message
I'm building Android app and I'm struggling with handling reconnection.
So the flow is like this:
1. Connect with token you already have
2. User is connecting to server by socket.io
2.a) You have ...
- 399
0
votes
0
answers
106
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Wait until socket as service gets available
I have read about Thread sleep, Handler, Runnable, AsyncTask and TimerTask, tried Thread sleep but could not figure out how can I accomplish the task.
I have implemented socket.io.client-java as ...
- 113
0
votes
1
answer
462
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Android Service - SocketIO - GCM - Communicate with Activity
Hopefully this question is not too broad or too much to ask for...
I am building an Android app for my office. The app is used to send message alerts (as a custom "message" object class) to all users ...
- 2,008
0
votes
1
answer
84
views
Java - Chat with multiple machine
I'm not talking about room chat.
What I want is that we can chat to many peeple from many machines in many JFrames and importantly at the same time, like Yahoo or Skype.
I can do it when 1 machine ...
- 49
2
votes
2
answers
1k
views
JAVA - receiving objects using sockets and threads not working
I'm trying to get an object from the server, but it does not work.
Relevant section from the server (By Debug I see that he is really sending the correct object):
public static void main(String[]...
- 207
0
votes
0
answers
204
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How to interpret a Java thread stack on SMPP protocol?
I have found that my application gets hang and does not read data from socket every few hours. In thead dump, i have found below stack trace.
"Receiver-146" daemon prio=10 tid=0x00007fb3fc010000 nid=...
0
votes
1
answer
1k
views
java tcp socket can't send file to server side
I'm new to java socket programming, this program allows TCP server to have a multi-thread that can run concurrently. I try to send the txt file from one client(has another client that will sent file ...
4
votes
1
answer
3k
views
Is it possible to simultaneousy read from and write into a java.net.Socket?
Is it possible to simultaneously read and write from a socket? I've a thread which continuously reads a socket. Since only one thread is reading from socket, read operation is thread safe. Now i've ...
- 899