在 Redhat 7.6 中更新 OpenJDK - 問題

Question

我需要在 Redhat 7.6 上更新我的 OpenJDK 版本

我的機器有 OpenJDK 版本“1.8.0_181”，我需要把它帶到“1.8.0_201”

我下載了java-1.8.0-openjdk-1.8.0.201.b09-2.el6_10.src.rpm，復制到我的/tmp目錄下

然后我執行了這個命令：

rpm -i java-1.8.0-openjdk-1.8.0.201.b09-2.el6_10.src.rpm

然后我收到一條消息

warning : java-1.8.0-openjdk-1.8.0.201.b09-2.el6_10.src.rpm: Header V3 RSA/SHA1 Signature, key IS 
c105b9de: NOKEY
warning : user mockbuild does not exist - using root
warning : group mockbuild does not exist - using root
warning : user mockbuild does not exist - using root
warning : group mockbuild does not exist - using root
warning : user mockbuild does not exist - using root
warning : group mockbuild does not exist - using root
warning : user mockbuild does not exist - using root
warning : group mockbuild does not exist - using root
warning : user mockbuild does not exist - using root
warning : group mockbuild does not exist - using root
warning : user mockbuild does not exist - using root
warning : group mockbuild does not exist - using root
warning : user mockbuild does not exist - using root
warning : group mockbuild does not exist - using root
warning : user mockbuild does not exist - using root
warning : group mockbuild does not exist - using root
warning : user mockbuild does not exist - using root
warning : group mockbuild does not exist - using root
warning : user mockbuild does not exist - using root
warning : group mockbuild does not exist - using root
warning : user mockbuild does not exist - using root
warning : group mockbuild does not exist - using root
warning : user mockbuild does not exist - using root
warning : group mockbuild does not exist - using root

然后我輸入：

java -verison

並得到相同的原廠java版本。 出了點問題。

有人能告訴我如何確保這個新版本的 java 正在運行嗎？

謝謝。

Answer 1

您不只是安裝 src rpm package。

第 1 步：構建它。

rpmbuild --rebuild java-1.8.0-openjdk-1.8.0.201.b09-2.el6_10.src.rpm

第 2 步：安裝生成的二進制 rpm。 文件名可能略有不同。

rpm -i rpmbuild/RPMS/x86_64/java-1.8.0-openjdk-1.8.0.201.b09-2.el6_10.x86_64.rpm

或者，下載預構建的二進制安裝。 利比里亞（例如）。