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Posted to issues@trafficcontrol.apache.org by GitBox <gi...@apache.org> on 2018/05/10 20:20:08 UTC
[GitHub] rawlinp opened a new issue #2254: Traffic Router should properly
handle null values in sslkeys.json
rawlinp opened a new issue #2254: Traffic Router should properly handle null values in sslkeys.json
URL: https://github.com/apache/incubator-trafficcontrol/issues/2254
If there is a `"deliveryservice": null` in the sslkeys.json retrieved from the TO API, TR will continually loop catching a `NullPointerException` and never actually complete the sslkeys.json validation process. See below:
```
WARN 2018-05-10T20:12:07.674 [Thread-5] com.comcast.cdn.traffic_control.traffic_router.core.secure.CertificatesPublisher - Interrupted while waiting for new certificate data list,
trying again...
java.lang.NullPointerException
at com.comcast.cdn.traffic_control.traffic_router.core.config.CertificateChecker.deliveryServiceHasValidCertificates(CertificateChecker.java:89)
at com.comcast.cdn.traffic_control.traffic_router.core.config.CertificateChecker.certificatesAreValid(CertificateChecker.java:49)
at com.comcast.cdn.traffic_control.traffic_router.core.secure.CertificatesPublisher.lambda$new$1(CertificatesPublisher.java:59)
at java.lang.Thread.run(Thread.java:745)
INFO 2018-05-10T20:12:08.265 [main] com.comcast.cdn.traffic_control.traffic_router.core.config.ConfigHandler - Waiting for https certificates to support new config 42b02722
INFO 2018-05-10T20:12:09.265 [main] com.comcast.cdn.traffic_control.traffic_router.core.config.ConfigHandler - Waiting for https certificates to support new config 42b02722
```
Unless the offending record is removed from riak, TR will continue looping in this manner. Instead, TR should handle the null value properly and move on.
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