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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2019/07/28 08:38:05 UTC
[GitHub] [pulsar] sijie opened a new issue #4838: NPE is thrown when a
consumer consumes a partitioned topic with struct schema
sijie opened a new issue #4838: NPE is thrown when a consumer consumes a partitioned topic with struct schema
URL: https://github.com/apache/pulsar/issues/4838
**Describe the bug**
NPE is thrown when a consumer consumes a partitioned topic (which doesn't have any registered schema) with struct schema.
```
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895)
at org.apache.pulsar.client.impl.ConsumerBuilderImpl.subscribe(ConsumerBuilderImpl.java:89)
... 29 more
Caused by: java.lang.NullPointerException
at org.apache.pulsar.client.impl.PulsarClientImpl.preProcessSchemaBeforeSubscribe(PulsarClientImpl.java:749)
at org.apache.pulsar.client.impl.PulsarClientImpl.singleTopicSubscribeAsync(PulsarClientImpl.java:332)
at org.apache.pulsar.client.impl.PulsarClientImpl.subscribeAsync(PulsarClientImpl.java:324)
at org.apache.pulsar.client.impl.ConsumerBuilderImpl.subscribeAsync(ConsumerBuilderImpl.java:107)
... 30 more
```
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