I am getting compilation error while building a code in jenkins. I am using java 1.8 but can not see any mistake as I have configured JAVA_HOME path and maven path shown below.I have only one subfolder ie jre inside openjdk1.8 folder. I am confused is it any configuration mistake or I have wrong jdk file installed.
JAVA_HOME
I have set java_home path in /etc/bashrc as
/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.252.b09-2.el7_8.x86_64/
[neha.verma@sgpjenkins lib]$ which java
/usr/bin/java
[neha.verma@sgpjenkins ~]$ javac -version
-bash: javac: command not found
[neha.verma@sgpjenkins ~]$ java -version
openjdk version "1.8.0_252"
OpenJDK Runtime Environment (build 1.8.0_252-b09)
OpenJDK 64-Bit Server VM (build 25.252-b09, mixed mode)
[neha.verma@sgpjenkins ~]$ echo $JAVA_HOME
/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.252.b09-2.el7_8.x86_64/
[neha.verma@sgpjenkins ~]$ cd /usr/lib/jvm/
[neha.verma@sgpjenkins jvm]$ ls -lrt
total 0
drwxr-xr-x 3 root root 17 Apr 29 05:18 java-1.8.0-openjdk-1.8.0.252.b09-2.el7_8.x86_64
lrwxrwxrwx 1 root root 51 May 4 14:02 jre-1.8.0-openjdk-1.8.0.252.b09-2.el7_8.x86_64 -> java-1.8.0-openjdk-1.8.0.252.b09-2.el7_8.x86_64/jre
lrwxrwxrwx 1 root root 27 May 4 14:03 jre-1.8.0 -> /etc/alternatives/jre_1.8.0
lrwxrwxrwx 1 root root 35 May 4 14:03 jre-1.8.0-openjdk -> /etc/alternatives/jre_1.8.0_openjdk
lrwxrwxrwx 1 root root 21 May 4 16:24 jre -> /etc/alternatives/jre
lrwxrwxrwx 1 root root 29 May 4 16:24 jre-openjdk -> /etc/alternatives/jre_openjdk
[neha.verma@sgpjenkins java-1.8.0-openjdk-1.8.0.252.b09-2.el7_8.x86_64]$ ls -lrt
total 0
drwxr-xr-x 4 root root 28 May 4 14:02 jre
[neha.verma@sgpjenkins java-1.8.0-openjdk-1.8.0.252.b09-2.el7_8.x86_64]$ cd jre/
[neha.verma@sgpjenkins jre]$ ls
bin lib
[neha.verma@sgpjenkins jre]$ cd bin/
[neha.verma@sgpjenkins bin]$ ls -lrt
'total 240
-rwxr-xr-x 1 root root 122184 Apr 29 05:20 unpack200
-rwxr-xr-x 1 root root 9168 Apr 29 05:20 tnameserv
-rwxr-xr-x 1 root root 9120 Apr 29 05:20 servertool
-rwxr-xr-x 1 root root 9120 Apr 29 05:20 rmiregistry
-rwxr-xr-x 1 root root 9112 Apr 29 05:20 rmid
-rwxr-xr-x 1 root root 9120 Apr 29 05:20 policytool
-rwxr-xr-x 1 root root 9112 Apr 29 05:20 pack200
-rwxr-xr-x 1 root root 9168 Apr 29 05:20 orbd
-rwxr-xr-x 1 root root 9112 Apr 29 05:20 keytool
-rwxr-xr-x 1 root root 9112 Apr 29 05:20 jjs
-rwxr-xr-x 1 root root 8984 Apr 29 05:20 java
[neha.verma@sgpjenkins bin]$ cd ..
[neha.verma@sgpjenkins jre]$ cd lib/
[neha.verma@sgpjenkins lib]$ ls -lrt
total 79768
-rw-r--r-- 1 root root 1210 Apr 29 05:05 sound.properties
-rw-r--r-- 1 root root 3509687 Apr 29 05:05 resources.jar
-rw-r--r-- 1 root root 3793 Apr 29 05:05 psfont.properties.ja
-rw-r--r-- 1 root root 11390 Apr 29 05:05 psfontj2d.properties
-rw-r--r-- 1 root root 5352 Apr 29 05:05 net.properties
-rw-r--r-- 1 root root 382 Apr 29 05:05 management-agent.jar
-rw-r--r-- 1 root root 2455 Apr 29 05:05 logging.properties
-rw-r--r-- 1 root root 4226 Apr 29 05:05 jvm.hprof.txt
-rw-r--r-- 1 root root 809517 Apr 29 05:05 jsse.jar
-rw-r--r-- 1 root root 109064 Apr 29 05:05 jce.jar
-rw-r--r-- 1 root root 14959 Apr 29 05:05 hijrah-config-umalqura.properties
-rw-r--r-- 1 root root 3901 Apr 29 05:05 flavormap.properties
-r--r--r-- 1 root root 4102 Apr 29 05:05 currency.data
-rw-r--r-- 1 root root 5916 Apr 29 05:05 content-types.properties
-rw-r--r-- 1 root root 84311 Apr 29 05:05 classlist
-rw-r--r-- 1 root root 3203270 Apr 29 05:05 charsets.jar
-rw-r--r-- 1 root root 2479 Apr 29 05:05 calendars.properties
drwxr-xr-x 2 root root 6 Apr 29 05:05 applet
-rw-r--r-- 1 root root 73844502 Apr 29 05:05 rt.jar
-rw-r--r-- 1 root root 1922 Apr 29 05:05 meta-index
-rwxr-xr-x 1 root root 13736 Apr 29 05:20 jexec
drwxr-xr-x 2 root root 89 May 4 14:02 cmm
drwxr-xr-x 2 root root 203 May 4 14:02 ext
drwxr-xr-x 3 root root 21 May 4 14:02 images
drwxr-xr-x 2 root root 119 May 4 14:02 management
lrwxrwxrwx 1 root root 30 May 4 14:02 tzdb.dat -> /usr/share/javazi-1.8/tzdb.dat
drwxr-xr-x 3 root root 115 May 4 14:02 security
drwxr-xr-x 5 root root 4096 May 4 14:02 amd64
I have added compiler plugin details in pom.xml
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.7.0</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
<fork>true</fork>
</configuration>
</plugin>
Please help. Also Please confirm Do I need to add any details in settings.xml ??
