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authorGuangrongFu <fu.guangrong@zte.com.cn>2022-03-03 11:34:32 +0800
committerGuangrongFu <fu.guangrong@zte.com.cn>2022-03-03 11:34:32 +0800
commitd070fcda2258da7dde32bd56f6d62a6d03742617 (patch)
tree5bd4b20c31c49de56154a77d828e84bca18d6255 /engine-d/src/main/java/org
parent3ec3a8e1980c1c1bd08f9f0e28b76f46d11ba9f6 (diff)
bugfix - fixed the healthcheck problem
Issue-ID: HOLMES-512 Signed-off-by: GuangrongFu <fu.guangrong@zte.com.cn> Change-Id: I95891f918b0abb2ea74caf8f1d39aed92c80624c
Diffstat (limited to 'engine-d/src/main/java/org')
-rw-r--r--engine-d/src/main/java/org/onap/holmes/engine/Initializer.java34
1 files changed, 30 insertions, 4 deletions
diff --git a/engine-d/src/main/java/org/onap/holmes/engine/Initializer.java b/engine-d/src/main/java/org/onap/holmes/engine/Initializer.java
index 9eca2a6..f3dae34 100644
--- a/engine-d/src/main/java/org/onap/holmes/engine/Initializer.java
+++ b/engine-d/src/main/java/org/onap/holmes/engine/Initializer.java
@@ -29,6 +29,8 @@ import javax.annotation.PostConstruct;
import javax.inject.Inject;
import java.util.HashSet;
import java.util.Set;
+import java.util.concurrent.Executors;
+import java.util.concurrent.TimeUnit;
import static org.onap.holmes.common.config.MicroServiceConfig.getMicroServiceIpAndPort;
import static org.onap.holmes.common.utils.CommonUtils.getEnv;
@@ -37,6 +39,7 @@ import static org.onap.holmes.common.utils.CommonUtils.isIpAddress;
@Service
public class Initializer {
private static final Logger logger = LoggerFactory.getLogger(Initializer.class);
+ private volatile static boolean readyForMsbReg = false;
private MsbRegister msbRegister;
@Inject
@@ -46,13 +49,36 @@ public class Initializer {
@PostConstruct
private void init() {
- try {
- msbRegister.register2Msb(createMicroServiceInfo());
- } catch (CorrelationException e) {
- logger.error(e.getMessage(), e);
+ Executors.newSingleThreadExecutor().execute(() -> {
+ waitUntilReady();
+ try {
+ msbRegister.register2Msb(createMicroServiceInfo());
+ } catch (CorrelationException e) {
+ logger.error(e.getMessage(), e);
+ }
+ });
+ }
+
+ private void waitUntilReady() {
+ int count = 1;
+ while (!readyForMsbReg) {
+ if (count > 20) {
+ break;
+ }
+ int interval = 5 * count++;
+ logger.info("Not ready for MSB registration. Try again after {} seconds...", interval);
+ try {
+ TimeUnit.SECONDS.sleep(interval);
+ } catch (InterruptedException e) {
+ logger.info(e.getMessage(), e);
+ }
}
}
+ public static void setReadyForMsbReg(boolean readyForMsbReg) {
+ Initializer.readyForMsbReg = readyForMsbReg;
+ }
+
private MicroServiceInfo createMicroServiceInfo() {
String[] serviceIpAndPort = getMicroServiceIpAndPort();
MicroServiceInfo msinfo = new MicroServiceInfo();