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Posted to issues@camel.apache.org by "Mikael Grevsten (JIRA)" <ji...@apache.org> on 2019/03/27 09:46:00 UTC
[jira] [Created] (CAMEL-13368) LevelDB NPE if persistentFileName
has no paths in LevelDBAggregationRepository
Mikael Grevsten created CAMEL-13368:
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Summary: LevelDB NPE if persistentFileName has no paths in LevelDBAggregationRepository
Key: CAMEL-13368
URL: https://issues.apache.org/jira/browse/CAMEL-13368
Project: Camel
Issue Type: Bug
Components: camel-leveldb
Affects Versions: 2.23.1
Environment: MacOS 10.14.3
java version "1.8.0_201"
Java(TM) SE Runtime Environment (build 1.8.0_201-b09)
Java HotSpot(TM) 64-Bit Server VM (build 25.201-b09, mixed mode)
Reporter: Mikael Grevsten
If the constructor of
{code:java}
LevelDBAggregationRepository("repositoryName", "persistentFilename"){code}
is used and the
{code:java}
fileName{code}
does not include any path delimiters it will return a NPE.
The actual NPE code is within *LevelDBFile.java* where the *getFile().getParent()* is the cause:
{code:java}
try {
getFile().getParentFile().mkdirs();
DBFactory factory = getFactory();
db = factory.open(getFile(), options);
} catch (IOException ioe) {
throw new RuntimeException("Error opening LevelDB with file " + getFile(), ioe);
}{code}
Stacktrace:
Caused by: java.lang.NullPointerException: null
at org.apache.camel.component.leveldb.LevelDBFile.start(LevelDBFile.java:173)
at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:75)
at org.apache.camel.component.leveldb.LevelDBAggregationRepository.doStart(LevelDBAggregationRepository.java:412)
at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:72)
at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:75)
at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:60)
at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:104)
at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:90)
at org.apache.camel.processor.aggregate.AggregateProcessor.doStart(AggregateProcessor.java:1384)
at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:72)
at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:75)
at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:60)
at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:104)
at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:90)
at org.apache.camel.processor.RedeliveryErrorHandler.doStart(RedeliveryErrorHandler.java:1484)
at org.apache.camel.support.ChildServiceSupport.start(ChildServiceSupport.java:44)
at org.apache.camel.support.ChildServiceSupport.start(ChildServiceSupport.java:31)
at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:75)
at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:60)
at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:104)
at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:90)
at org.apache.camel.processor.interceptor.DefaultChannel.doStart(DefaultChannel.java:160)
at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:72)
at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:75)
at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:60)
at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:104)
at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:90)
at org.apache.camel.processor.DelegateAsyncProcessor.doStart(DelegateAsyncProcessor.java:80)
at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:72)
at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:75)
at org.apache.camel.impl.RouteService.startChildService(RouteService.java:370)
at org.apache.camel.impl.RouteService.doWarmUp(RouteService.java:196)
at org.apache.camel.impl.RouteService.warmUp(RouteService.java:145)
... 31 common frames omitted
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