update all dockerfiles to use jdk 21

shroffk · shroffk · commit 7408f0b052c4 · 2026-05-29T11:40:34.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -2,7 +2,7 @@ sudo: required
 language: java
 dist: xenial
 jdk:
-  - openjdk17
+  - openjdk21
 
 services:
   - xvfb
diff --git a/core/pv-jackie/src/main/java/org/phoebus/pv/jackie/util/SimpleJsonParser.java b/core/pv-jackie/src/main/java/org/phoebus/pv/jackie/util/SimpleJsonParser.java
@@ -29,7 +29,7 @@
  * 
  * <p>
  * This parser has specifically been written in order to minimize the
- * dependencies needed for parsing JSON document. It only uses the Java 17 SE
+ * dependencies needed for parsing JSON document. It only uses the Java SE
  * API and the Apache Commons Lang 3 library.
  * </p>
  * 
diff --git a/services/alarm-logger/Dockerfile b/services/alarm-logger/Dockerfile
@@ -1,4 +1,4 @@
-FROM eclipse-temurin:17-jre
+FROM eclipse-temurin:21-jre
 
 # deployment unit
 COPY target/service-alarm-logger-*.jar /alarmlogger/service-alarm-logger-*.jar
diff --git a/services/alarm-server/Dockerfile b/services/alarm-server/Dockerfile
@@ -1,4 +1,4 @@
-FROM eclipse-temurin:17-jre
+FROM eclipse-temurin:21-jre
 
 # deployment unit
 COPY target/service-alarm-server-*.jar /alarmserver/service-alarm-server-*.jar
diff --git a/services/save-and-restore/Dockerfile b/services/save-and-restore/Dockerfile
@@ -1,4 +1,4 @@
-FROM eclipse-temurin:17-jre
+FROM eclipse-temurin:21-jre
 
 # deployment unit
 COPY target/service-save-and-restore-*.jar /saveandrestore/service-save-and-restore-*.jar
diff --git a/services/scan-server/Dockerfile b/services/scan-server/Dockerfile
@@ -1,4 +1,4 @@
-FROM eclipse-temurin:17-jre
+FROM eclipse-temurin:21-jre
 
 # deployment unit
 COPY target/service-scan-server-*.jar /scanserver/service-scan-server-*.jar

Original file line number	Diff line number	Diff line change
`@@ -29,7 +29,7 @@`
`29`	`29`	`*`
`30`	`30`	`* <p>`
`31`	`31`	`* This parser has specifically been written in order to minimize the`
`32`		`- * dependencies needed for parsing JSON document. It only uses the Java 17 SE`
	`32`	`+ * dependencies needed for parsing JSON document. It only uses the Java SE`
`33`	`33`	`* API and the Apache Commons Lang 3 library.`
`34`	`34`	`* </p>`
`35`	`35`	`*`
Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM eclipse-temurin:17-jre`
	`1`	`+FROM eclipse-temurin:21-jre`
`2`	`2`
`3`	`3`	`# deployment unit`
`4`	`4`	`COPY target/service-alarm-logger-.jar /alarmlogger/service-alarm-logger-.jar`