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https://issues.apache.org/jira/browse/OAK-3158?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thomas Mueller resolved OAK-3158.
---------------------------------
Resolution: Fixed
> IAE when specifiying 2G cache for FileStore
> -------------------------------------------
>
> Key: OAK-3158
> URL: https://issues.apache.org/jira/browse/OAK-3158
> Project: Jackrabbit Oak
> Issue Type: Bug
> Components: segmentmk
> Reporter: Michael Dürig
> Assignee: Thomas Mueller
> Priority: Minor
> Labels: resilience
> Fix For: 1.3.6
>
>
> {{FileStore.newFileStore(dir).withCacheSize(2048)}} results in
> {noformat}Max memory must not be negative
> java.lang.IllegalArgumentException: Max memory must not be negative
> at
> org.apache.jackrabbit.oak.cache.CacheLIRS.setMaxMemory(CacheLIRS.java:464)
> at org.apache.jackrabbit.oak.cache.CacheLIRS.<init>(CacheLIRS.java:163)
> at
> org.apache.jackrabbit.oak.cache.CacheLIRS$Builder.build(CacheLIRS.java:1537)
> at
> org.apache.jackrabbit.oak.cache.CacheLIRS$Builder.build(CacheLIRS.java:1533)
> at
> org.apache.jackrabbit.oak.plugins.segment.StringCache.<init>(StringCache.java:52)
> at
> org.apache.jackrabbit.oak.plugins.segment.SegmentTracker.<init>(SegmentTracker.java:126)
> at
> org.apache.jackrabbit.oak.plugins.segment.file.FileStore.<init>(FileStore.java:343)
> at
> org.apache.jackrabbit.oak.plugins.segment.file.FileStore.<init>(FileStore.java:84)
> at
> org.apache.jackrabbit.oak.plugins.segment.file.FileStore$Builder.create(FileStore.java:294)
> {noformat}
> There is an integer overflow cause by using ints instead of longs to specify
> the cache size.
> [~tmueller], could you have a look?
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