From 433ec6c03e6ee1049446589f562813b86169d425 Mon Sep 17 00:00:00 2001
From: marvzhang <tikazyq@163.com>
Date: Thu, 5 Mar 2020 14:51:58 +0800
Subject: [PATCH] try to fix java install issue

---
 backend/scripts/install-java.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/backend/scripts/install-java.sh b/backend/scripts/install-java.sh
index 8558af3a..6bf4edc8 100755
--- a/backend/scripts/install-java.sh
+++ b/backend/scripts/install-java.sh
@@ -4,6 +4,7 @@
 touch /tmp/install-java.lock
 
 # install java
+apt-get clean
 apt-get update 
 apt-get install -y default-jdk
 ln -s /usr/bin/java /usr/local/bin/java