Neo4j Java 11 patch

neo4j_java_11.patch

diff -Naur neo4j-community-3.4.6.orig/bin/neo4j neo4j-community-3.4.6/bin/neo4j
--- neo4j-community-3.4.6.orig/bin/neo4j	2018-08-13 10:43:20.000000000 +0100
+++ neo4j-community-3.4.6/bin/neo4j	2019-07-19 15:20:21.175879490 +0100
@@ -84,15 +84,19 @@
   [[ -n "${JAVA_MEMORY_OPTS:-}" ]] && version_command+=("${JAVA_MEMORY_OPTS[@]}")
 
   JAVA_VERSION=$("${version_command[@]}" 2>&1 | awk -F '"' '/version/ {print $2}')
-  if [[ "${JAVA_VERSION}" < "1.8" ]]; then
-    echo "ERROR! Neo4j cannot be started using java version ${JAVA_VERSION}. "
-    _show_java_help
-    exit 1
-  fi
-
-  if ! ("${version_command[@]}" 2>&1 | egrep -q "(Java HotSpot\\(TM\\)|OpenJDK|IBM) (64-Bit Server|Server|Client|J9) VM"); then
-    echo "WARNING! You are using an unsupported Java runtime. "
-    _show_java_help
+  if [[ $JAVA_VERSION = "1."* ]]; then
+    if [[ "${JAVA_VERSION}" < "1.8" ]]; then
+      echo "ERROR! Neo4j cannot be started using java version ${JAVA_VERSION}. "
+      _show_java_help
+      exit 1
+    fi
+    if ! ("${version_command[@]}" 2>&1 | egrep -q "(Java HotSpot\\(TM\\)|OpenJDK|IBM) (64-Bit Server|Server|Client|J9) VM"); then
+      echo "WARNING! You are using an unsupported Java runtime. "
+      _show_java_help
+    fi
+  else
+      echo "WARNING! You are using an unsupported Java runtime. "
+      _show_java_help
   fi
 }