Till Westmann has uploaded a new change for review.
https://asterix-gerrit.ics.uci.edu/2123
Change subject: [NO ISSUE] Check java version
......................................................................
[NO ISSUE] Check java version
- user model changes: no
- storage format changes: no
- interface changes: no
Change-Id: Ica62fd0f9948c77f8e7065f52930c0a566875984
---
M
hyracks-fullstack/hyracks/hyracks-control/hyracks-control-common/src/main/java/org/apache/hyracks/control/common/config/ConfigManager.java
1 file changed, 9 insertions(+), 0 deletions(-)
git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb
refs/changes/23/2123/1
diff --git
a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-common/src/main/java/org/apache/hyracks/control/common/config/ConfigManager.java
b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-common/src/main/java/org/apache/hyracks/control/common/config/ConfigManager.java
index 67738ba..147e5e8 100644
---
a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-common/src/main/java/org/apache/hyracks/control/common/config/ConfigManager.java
+++
b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-common/src/main/java/org/apache/hyracks/control/common/config/ConfigManager.java
@@ -91,6 +91,7 @@
public ConfigManager(String[] args) {
this.args = args;
+ checkJavaVersion();
for (Section section : Section.values()) {
allSections.add(section.sectionName());
}
@@ -100,6 +101,14 @@
addConfigurator(ConfiguratorMetric.APPLY_DEFAULTS,
this::applyDefaults);
}
+ static void checkJavaVersion() {
+ final String javaVersion = System.getProperty("java.version");
+ LOGGER.info("Found JRE version " + javaVersion);
+ if (!javaVersion.startsWith("1.8")) {
+ throw new IllegalStateException("JRE version 1.8 is required");
+ }
+ }
+
@Override
public void addConfigurator(int metric, IConfigurator configurator) {
configurators.computeIfAbsent(metric, metric1 -> new
ArrayList<>()).add(configurator);
--
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Ica62fd0f9948c77f8e7065f52930c0a566875984
Gerrit-PatchSet: 1
Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Owner: Till Westmann <[email protected]>
