Build errors

[lukebrewerton]

When running ./gradlew clean I get the following errors preventing full compilation:-

FAILURE: Build failed with an exception.

• Where:
  Build file '/root/projects/alfio/build.gradle' line: 225

• What went wrong:
  Could not compile build file '/root/projects/alfio/build.gradle'.

startup failed:
build file '/root/projects/alfio/build.gradle': 225: unable to resolve class java.time.format.DateTimeFormatter
@ line 225, column 1.
import java.time.format.DateTimeFormatter
^

build file '/root/projects/alfio/build.gradle': 224: unable to resolve class java.time.ZonedDateTime
@ line 224, column 1.
import java.time.ZonedDateTime
^

build file '/root/projects/alfio/build.gradle': 223: unable to resolve class java.time.ZoneId
@ line 223, column 1.
import java.time.ZoneId
^

[cbellone]

Hi @lukebrewerton,

could you please share the output of the following commands:

$ java -version
$ javac -version 

many thanks
Celestino

[lukebrewerton]

Sorted it, I installed JDK8 but 7 was already installed and was being used. Using Alternatives to switch to JDK8 resolved the issue