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Problem :

Today I was testing Server and Client code on different machine. Both were on same Wi-fi network.

I created clients and got this exception for many threads :

java.net.ConnectException: Connection timed out: no further information

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1 Answer

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Solution :

This means your request did not get a response within some default time frame. The reasons that no response was received is likely to be one of:

a) The IP/domain or port is incorrect

b) The IP/domain or port (i.e service) is down

c) The IP/domain is taking longer than your default timeout to respond

d) You have a firewall that is blocking requests or responses on whatever port you are using

e) You have a firewall that is blocking requests to that particular host

f) Your internet access is down

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