adonis0147 commented on code in PR #23943:
URL: https://github.com/apache/doris/pull/23943#discussion_r1328539911
##########
bin/start_fe.sh:
##########
@@ -107,8 +107,15 @@ if [[ -e "${DORIS_HOME}/bin/palo_env.sh" ]]; then
source "${DORIS_HOME}/bin/palo_env.sh"
fi
+#Due to the machine not being configured with Java home, in this case, when FE
cannot start, it is necessary to prompt an error message indicating that it has
not yet been configured with Java home.
+
if [[ -z "${JAVA_HOME}" ]]; then
- JAVA="$(command -v java)"
+ if ! command -v java &>/dev/null; then
+ JAVA=""
+ else
+ JAVA="$(command -v java)"
+ fi
+ #JAVA="$(command -v java)"
Review Comment:
```suggestion
```
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