Konrad Windszus created SLING-12160:
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Summary: ConcurrentModificationException in
ResourceMapperImpl.readAliases()
Key: SLING-12160
URL: https://issues.apache.org/jira/browse/SLING-12160
Project: Sling
Issue Type: Bug
Components: ResourceResolver
Affects Versions: Resource Resolver 1.7.10
Reporter: Konrad Windszus
I have seen the following exception with Resource Resolver 1.7.10 triggered by
calling {{ResourceResolver.map(...)}}
{code}
java.util.ConcurrentModificationException
at
java.base/java.util.LinkedHashMap$LinkedHashIterator.nextNode(LinkedHashMap.java:719)
at
java.base/java.util.LinkedHashMap$LinkedEntryIterator.next(LinkedHashMap.java:751)
at
java.base/java.util.LinkedHashMap$LinkedEntryIterator.next(LinkedHashMap.java:749)
at java.base/java.util.Iterator.forEachRemaining(Iterator.java:133)
at
java.base/java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
at
java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
at
java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
at
java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913)
at
java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
at
java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:578)
at
org.apache.sling.resourceresolver.impl.mapping.ResourceMapperImpl.readAliases(ResourceMapperImpl.java:249)
at
org.apache.sling.resourceresolver.impl.mapping.ResourceMapperImpl.loadAliasesIfApplicable(ResourceMapperImpl.java:209)
at
org.apache.sling.resourceresolver.impl.mapping.ResourceMapperImpl.getAllMappings(ResourceMapperImpl.java:147)
at
org.apache.sling.resourceresolver.impl.mapping.ResourceMapperImpl.getMapping(ResourceMapperImpl.java:73)
at
org.apache.sling.resourceresolver.impl.ResourceResolverImpl.map(ResourceResolverImpl.java:444)
at
org.apache.sling.resourceresolver.impl.ResourceResolverImpl.map(ResourceResolverImpl.java:431)
{code}
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