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authorGuangrong Fu <fu.guangrong@zte.com.cn>2021-12-02 09:52:52 +0800
committerGuangrong Fu <fu.guangrong@zte.com.cn>2021-12-02 09:52:52 +0800
commitb91b7e660f94fc1cf23e8f778472eeaa493116df (patch)
treebb0cd968145478c3899abe218f3ca8e895761f85 /engine-d/src
parent11af2e24c981b080c2df3ecbf9574dbef56c47dc (diff)
Added exception protection.
Added try-catch block to prevent the polling thread from stop. Issue-ID: HOLMES-488 Signed-off-by: Guangrong Fu <fu.guangrong@zte.com.cn> Change-Id: I459798651a684e85a2ac04265df99658399b13af
Diffstat (limited to 'engine-d/src')
-rw-r--r--engine-d/src/main/java/org/onap/holmes/engine/dcae/ConfigFileScanningTask.java13
1 files changed, 8 insertions, 5 deletions
diff --git a/engine-d/src/main/java/org/onap/holmes/engine/dcae/ConfigFileScanningTask.java b/engine-d/src/main/java/org/onap/holmes/engine/dcae/ConfigFileScanningTask.java
index 2835a45..15cb327 100644
--- a/engine-d/src/main/java/org/onap/holmes/engine/dcae/ConfigFileScanningTask.java
+++ b/engine-d/src/main/java/org/onap/holmes/engine/dcae/ConfigFileScanningTask.java
@@ -59,15 +59,18 @@ public class ConfigFileScanningTask implements Runnable {
DcaeConfigurations dcaeConfigurations = null;
try {
dcaeConfigurations = DcaeConfigurationParser.parse(entry.getValue().toString());
+ if (dcaeConfigurations != null) {
+ DcaeConfigurationsCache.setDcaeConfigurations(dcaeConfigurations);
+ addSubscribers(dcaeConfigurations);
+ }
} catch (CorrelationException e) {
LOGGER.error(e.getMessage(), e);
+ // reset the value of the pre-md5 so that configs could be re-processed during the next scanning.
+ prevConfigMd5 = null;
} catch (Exception e) {
LOGGER.warn("Failed to deal with the new configurations.", e);
- }
-
- if (dcaeConfigurations != null) {
- DcaeConfigurationsCache.setDcaeConfigurations(dcaeConfigurations);
- addSubscribers(dcaeConfigurations);
+ // reset the value of the pre-md5 so that configs could be re-processed during the next scanning.
+ prevConfigMd5 = null;
}
}
}