Dye357 created CAMEL-7785:
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Summary: setUnitOfWork in DefaultExchange throws NPE when called
from Splitter.java
Key: CAMEL-7785
URL: https://issues.apache.org/jira/browse/CAMEL-7785
Project: Camel
Issue Type: Bug
Components: camel-core
Affects Versions: 2.12.2
Reporter: Dye357
Priority: Minor
setUnitOfWork in DefaultExchange throws NPE when called from Splitter.java,
Line 226 of Splitter.java is: exchange.setUnitOfWork(null);
Line 372 of DefaultExchange.java checks if onCompletions !=null, in this case
because Splitter.java initialized unitOfWork to null on line 376
unitOfWork.addSynchronization(onCompletion) will throw and NPE since unitOfWork
is still null.
Recommendation:
Line 372 of defaultExchange.java should include a check if unitOfWork is not
null:
if(onCompletions !=null && unitOfWork != null)
Steps to reproduce:
1. Include a Split EIP in a Camel Route.
2. Specify an onPrepareRef=<class>
3. Add an onCompletion step to the exchange in <class>
4. NPE should be thrown when processing files.
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