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https://issues.apache.org/jira/browse/CONFIGURATION-282?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12508306
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Oliver Heger commented on CONFIGURATION-282:
--------------------------------------------
It would really be helpful if you could provide some more information: How did
you create the configuration object, which properties were set and which key
did you pass in.
Since the last release development has been going on, so the line numbers are
no longer valid.
Thanks.
> NPE in HierarchicalConfiguration.fetchNodeList
> ----------------------------------------------
>
> Key: CONFIGURATION-282
> URL: https://issues.apache.org/jira/browse/CONFIGURATION-282
> Project: Commons Configuration
> Issue Type: Bug
> Affects Versions: 1.4
> Environment: Linux, Java 1.5
> Reporter: Dennis Kieselhorst
>
> java.lang.NullPointerException
> at
> org.apache.commons.configuration.HierarchicalConfiguration.fetchNodeList(HierarchicalConfiguration.java:721)
> at
> org.apache.commons.configuration.AbstractHierarchicalFileConfiguration.fetchNodeList(AbstractHierarchicalFileConfiguration.java:338)
> at
> org.apache.commons.configuration.HierarchicalConfiguration.getProperty(HierarchicalConfiguration.java:284)
> at
> org.apache.commons.configuration.AbstractHierarchicalFileConfiguration.getProperty(AbstractHierarchicalFileConfiguration.java:319)
> at
> org.apache.commons.configuration.AbstractConfiguration.resolveContainerStore(AbstractConfiguration.java:1222)
> at
> org.apache.commons.configuration.AbstractConfiguration.getBoolean(AbstractConfiguration.java:667)
> at
> org.apache.commons.configuration.AbstractConfiguration.getBoolean(AbstractConfiguration.java:633)
> java.lang.NullPointerException
> at
> org.apache.commons.configuration.HierarchicalConfiguration.fetchNodeList(HierarchicalConfiguration.java:721)
> at
> org.apache.commons.configuration.AbstractHierarchicalFileConfiguration.fetchNodeList(AbstractHierarchicalFileConfiguration.java:338)
> at
> org.apache.commons.configuration.HierarchicalConfiguration.getProperty(HierarchicalConfiguration.java:284)
> at
> org.apache.commons.configuration.AbstractHierarchicalFileConfiguration.getProperty(AbstractHierarchicalFileConfiguration.java:319)
> at
> org.apache.commons.configuration.AbstractConfiguration.resolveContainerStore(AbstractConfiguration.java:1222)
> at
> org.apache.commons.configuration.AbstractConfiguration.getString(AbstractConfiguration.java:1097)
> at
> org.apache.commons.configuration.AbstractConfiguration.getString(AbstractConfiguration.java:1077)
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