Shulou(Shulou.com)06/01 Report--

Editor to share with you how to install JAVA and Maven environment in Hyperledger. I hope you will get something after reading this article. Let's discuss it together.

1. Use java to develop hyperledger, but you can develop it in mac or windows through samba, but you need to build some other environments in linux, java and maven

2. Java needs version 1.8 or above.

Because of samba, we download the java version of linux on the official website, copy it to a shared folder, and then execute the command.

2.1$ mkdir / opt/java

2.2$ tar-zxvf jdk-8u121-linux-x64.tar.gz

2.3$ vi / etc/profile

Export JAVA_HOME=/opt/java/jdk1.8.0_171

Export CLASSPATH=$:CLASSPATH:$JAVA_HOME/lib/

Export PATH=$PATH:$JAVA_HOME/bin

2.40$ source / etc/profile

$2.50 java-version

3. Install maven, because when you drop the java code, you need to execute the mvn command in linux.

Similarly, download the package of linux version maven, and copy it directly to linux through the shared folder of samba. Note: version 3.1.1 or above.

3. 1$ mkdir / opt/maven

3.2$ sudo tar zxvf apache-maven-3.3.9-bin.tar.gz-C / opt/maven

3. 3$ sudo vi ~ / .bashrc

Add three lines of attributes at the end of the file

Export M2_HOME=/opt/apache-maven-3.3.9export CLASSPATH=$CLASSPATH:$M2_HOME/libexport PATH=$PATH:$M2_HOME/bin

3.40$ source ~ / .bashrc

3.50$ mvn-v

After reading this article, I believe you have a certain understanding of "how to install JAVA and Maven environment in Hyperledger". If you want to know more about it, you are welcome to follow the industry information channel. Thank you for reading!

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