openEuler FAQs ​

Application Development ​

1. Why does the self-compilation of some applications that depend on java-devel fail when the rpmbuild command is executed? ​

openEuler provides multiple versions of OpenJDK, such as OpenJDK 1.8.0 and OpenJDK 11, to support updated OpenJDK features and be compatible with Java applications. Certain applications require the java-devel package for compilation. However, installing the java-devel package may default to java-11-openjdk, causing compilation failures. To resolve this issue, execute the command below to install java-1.8.0-openjdk and then proceed with the rpmbuild command for self-compilation:

# yum install java-1.8.0-openjdk
# yum install java-1.8.0-openjdk-devel

If the above FAQs cannot resolve your issue, please send an email to our mailing lists describing your issue or discuss it on the openEuler Forum.