What are the java file transfer methods?

Java file transmission methods include serial transmission, parallel transmission, TCPIP-based transmission, UDP-based transmission, HTTP-based transmission, FTP-based transmission, RMI-based transmission and JavaMail-based transmission. Detailed introduction: 1. Serial transmission, which transfers files byte by byte; 2. Parallel transmission, which is transmitted in parallel by dividing the file into multiple blocks; 3. TCPIP-based transmission, which is based on TCP/IP through the Socket and ServerSocket classes. file transfer, etc.

Oct 17, 2023 am 09:46 AM

java file transfer

What are the characteristics of parallel transmission?

Parallel transmission refers to the simultaneous transmission of data in groups on multiple parallel channels. The characteristics of parallel transmission are: fast transmission speed and simple control method; however, the transmission is unstable and data is easily lost. Parallel transmission is only suitable for short distances and applications requiring fast transmission speed.

Jan 26, 2021 pm 03:20 PM

Parallel transfer

Which layer does the tcpip protocol belong to?

The tcpip protocol belongs to the third layer, the Internet layer; IP's responsibility is to transmit data from source to destination. It is not responsible for ensuring transmission reliability, flow control, packet ordering and other services that are common for host-to-host protocols. .

Oct 27, 2020 am 11:32 AM

How to implement HTTP transfer of large files based on nodejs? (Sharing of practical methods)

How to implement HTTP transfer of large files based on nodejs? The following article will introduce to you several practical http file transfer solutions based on nodejs. I hope it will be helpful to you!

Jan 17, 2022 pm 07:16 PM

http nodejs Transfer files

PHP method to implement FTP file transfer based on curl

This article mainly introduces the method of FTP file transfer in PHP based on curl. Interested friends can refer to it. I hope it will be helpful to everyone.

Jun 08, 2018 am 09:52 AM

curl ftp php upload

Java Errors: JavaMail API Errors, How to Handle and Avoid

JavaMailAPI is an API in the Java platform for sending and receiving emails. Due to the cross-platform and scalability of the Java language, JavaMailAPI has become a standard email tool used by many enterprises and individuals. However, some errors may occur during the use of JavaMailAPI. This article will introduce some common JavaMail API errors and how to deal with and avoid them. 1. JavaMailAPI error javax.mail.

Jun 24, 2023 pm 01:00 PM

Error handling javamail api Avoid ways

How to call java remotely based on RMI

Introduction JavaRMI, Remote Method Invocation (RemoteMethodInvocation), a Java API used to implement remote procedure call (RPCRemoteprocedurecall), can directly transmit serialized Java objects. Its implementation relies on the Java Virtual Machine, so it only supports calls from one JVM to another. 1. The server generates a registry and binds a port. 2. The server registers the service interface that needs to be published into the registry. 3. Starts the service and waits for the consumer. 4. The consumer obtains the registry based on the IP and port of the server. 5. The consumer obtains the service interface that it wants to provide services based on the name from the registry 6

Apr 26, 2023 pm 11:40 PM

java rmi