[OAK-5966] Not able to connect in read only mode with old DocumentNodeStore repo

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.7.0, 1.8.0
• Component/s: documentmk
• Assignee: Marcel Reutegger
• Reporter: Chetan Mehrotra
• Created: 22/Mar/17 10:08
• Updated: 30/May/17 08:38
• Resolved: 22/Mar/17 10:52

Description

Trying to use latest oak-run from trunk for connecting to old repository leads to following exception

$java -jar oak-run/target/oak-run-1.8-SNAPSHOT.jar console mongodb://localhost:27017/oak
Exception in thread "main" java.lang.UnsupportedOperationException: Method - create. Params: [settings, [key: versionGC new {lastOldestTimeStamp=SET 0}]]
        at org.apache.jackrabbit.oak.plugins.document.util.ReadOnlyDocumentStoreWrapperFactory$1.invoke(ReadOnlyDocumentStoreWrapperFactory.java:39)
        at com.sun.proxy.$Proxy2.create(Unknown Source)
        at org.apache.jackrabbit.oak.plugins.document.util.LeaseCheckDocumentStoreWrapper.create(LeaseCheckDocumentStoreWrapper.java:123)
        at org.apache.jackrabbit.oak.plugins.document.VersionGarbageCollector.createSettingDocIfNotExist(VersionGarbageCollector.java:403)
        at org.apache.jackrabbit.oak.plugins.document.VersionGarbageCollector.<init>(VersionGarbageCollector.java:100)
        at org.apache.jackrabbit.oak.plugins.document.DocumentNodeStore.<init>(DocumentNodeStore.java:530)
        at org.apache.jackrabbit.oak.plugins.document.DocumentMK$Builder.getNodeStore(DocumentMK.java:846)
        at org.apache.jackrabbit.oak.console.Console.main(Console.java:110)
        at org.apache.jackrabbit.oak.run.ConsoleCommand.execute(ConsoleCommand.java:26)
        at org.apache.jackrabbit.oak.run.Mode.execute(Mode.java:65)
        at org.apache.jackrabbit.oak.run.Main.main(Main.java:49)

Issue Links

• is related to: OAK-6059 Revert VersionGC supplier change
• relates to: OAK-3070 Use a lower bound in VersionGC query to avoid checking unmodified once deleted docs