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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2020/10/30 06:00:56 UTC
[GitHub] [shardingsphere-elasticjob] gzdzss opened a new issue #1679: elasticjob-example-lite-java is run error
gzdzss opened a new issue #1679:
URL: https://github.com/apache/shardingsphere-elasticjob/issues/1679
ElasticJob-Lite
### Actual behavior
Run : org.apache.shardingsphere.elasticjob.lite.example.JavaMain
```
[ERROR] 2020-10-30 13:55:23,520 --main-- [org.apache.zookeeper.server.NIOServerCnxnFactory] Thread Thread[main,5,main] died
java.lang.NullPointerException: null
at java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:936) ~[na:1.8.0_231]
at org.apache.shardingsphere.elasticjob.infra.spi.ElasticJobServiceLoader.lambda$newTypedServiceInstance$4(ElasticJobServiceLoader.java:81) ~[classes/:na]
at java.util.Optional.map(Optional.java:215) ~[na:1.8.0_231]
at org.apache.shardingsphere.elasticjob.infra.spi.ElasticJobServiceLoader.newTypedServiceInstance(ElasticJobServiceLoader.java:81) ~[classes/:na]
at org.apache.shardingsphere.elasticjob.lite.internal.schedule.JobScheduler.validateJobErrorHandlerProperties(JobScheduler.java:122) ~[classes/:na]
at org.apache.shardingsphere.elasticjob.lite.internal.schedule.JobScheduler.validateJobProperties(JobScheduler.java:118) ~[classes/:na]
at org.apache.shardingsphere.elasticjob.lite.internal.schedule.JobScheduler.<init>(JobScheduler.java:102) ~[classes/:na]
at org.apache.shardingsphere.elasticjob.lite.api.bootstrap.impl.ScheduleJobBootstrap.<init>(ScheduleJobBootstrap.java:40) ~[classes/:na]
at org.apache.shardingsphere.elasticjob.lite.example.JavaMain.setUpHttpJob(JavaMain.java:101) ~[classes/:na]
at org.apache.shardingsphere.elasticjob.lite.example.JavaMain.main(JavaMain.java:71) ~[classes/:na]
````
### Reason analyze (If you can)
jobErrorHandlerType is null , need default to be "LOG".
```java
private void validateJobErrorHandlerProperties() {
ElasticJobServiceLoader.newTypedServiceInstance(JobErrorHandlerPropertiesValidator.class, jobConfig.getJobErrorHandlerType(), jobConfig.getProps())
.ifPresent(validator -> validator.validate(jobConfig.getProps()));
}
```
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[GitHub] [shardingsphere-elasticjob] terrymanu closed issue #1679: elasticjob-example-lite-java is run error
Posted by GitBox <gi...@apache.org>.
terrymanu closed issue #1679:
URL: https://github.com/apache/shardingsphere-elasticjob/issues/1679
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