[jbosstools-issues] [JBoss JIRA] (JBDS-4133) Help docs cannot be opened: org.apache.lucene.index.IndexFormatTooOldException - got 2.0.3, want 5.0+

[Nick Boldt (JIRA)]

    [ https://issues.jboss.org/browse/JBDS-4133?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13313625#comment-13313625 ] 

Nick Boldt edited comment on JBDS-4133 at 10/28/16 2:51 PM:
------------------------------------------------------------

OK, so here's the problem.

In lucene 3.5, the class org/apache/lucene/analysis/standard/StandardAnalyzer is in org.apache.lucene.core_3.5.0.v20120725-1805.jar, not in org.apache.lucene.analysis_3.5.0.v20120725-1805.jar.

But in Lucene 5.4.1, the class was moved to org.apache.lucene.analyzers-common_5.4.1.jar

!lucene3.5corevs.5.4.1analyzers-common.png|thumbnail!

And o.a.l.queryparser has moved around even more, into a new bundle - org.apache.lucene.queryparser_5.4.1.jar - and even into a new package:

* ParseException was in o.a.l.queryParser in 3.5.0; 
* now it's in o.a.l.queryParser.xml in 5.4.1

!lucene3.5corevs.5.4.1queryparser.png|thumbnail!

So, while I'd like to say we can just move jbosstools-webservices from using Require-Bundle to Import-Package to allow either flavour to work, it's not that simple. 


was (Author: nickboldt):
OK, so here's the problem.

In lucene 3.5, the class org/apache/lucene/analysis/standard/StandardAnalyzer is in org.apache.lucene.core_3.5.0.v20120725-1805.jar, not in org.apache.lucene.analysis_3.5.0.v20120725-1805.jar.

But in Lucene 5.4.1, the class was moved to org.apache.lucene.analyzers-common_5.4.1.jar

!lucene3.5corevs.5.4.1analyzers-common.png|thumbnail!

And o.a.l.queryparser has moved around even more, into a new bundle and new package too (ParseException was in o.a.l.queryParser in 3.5.0; now it's in o.a.l.queryParser.xml in 5.4.1) . 

!lucene3.5corevs.5.4.1queryparser.png|thumbnail!

So, while I'd like to say we can just move jbosstools-webservices from using Require-Bundle to Import-Package to allow either flavour to work, it's not that simple. 

> Help docs cannot be opened: org.apache.lucene.index.IndexFormatTooOldException - got 2.0.3, want 5.0+
> -----------------------------------------------------------------------------------------------------
>
>                 Key: JBDS-4133
>                 URL: https://issues.jboss.org/browse/JBDS-4133
>             Project: Red Hat JBoss Developer Studio (devstudio)
>          Issue Type: Bug
>          Components: build, rpm
>    Affects Versions: 10.2.0.AM2
>            Reporter: Nick Boldt
>            Assignee: Xavier Coulon
>            Priority: Critical
>             Fix For: 10.2.0.AM3
>
>         Attachments: lucene3.5corevs.5.4.1analyzers-common.png, lucene3.5corevs.5.4.1queryparser.png
>
>
> Snippet from log attached to JBDS-4131:
> {code}
> !ENTRY org.eclipse.epp.logging.aeri.ide 2 10 2016-10-21 14:55:03.519
> !MESSAGE Updating the index from remote ‘https://aer.ctrlflow.com/downloads/redhat/problems.zip’ failed with exception: org.apache.lucene.index.IndexFormatTooOldException: Format version is not supported (resource BufferedChecksumIndexInput(MMapIndexInput(path="/tmp/1477058103380-0/segments_1"))): -11 (needs to be between 1071082519 and 1071082519). This version of Lucene only supports indexes created with release 4.0 and later. ; version: 2.0.3.201610111629
> !STACK 0
> org.eclipse.epp.logging.aeri.core.util.Logs$LogTraceException
> 	at org.eclipse.epp.logging.aeri.core.util.Logs$LogTraceException.newTrace(Logs.java:387)
> 	at org.eclipse.epp.logging.aeri.core.util.Logs.log(Logs.java:134)
> 	at org.eclipse.epp.internal.logging.aeri.ide.server.mars.ServerProblemsHistory$UpdateIndexJob.run(ServerProblemsHistory.java:322)
> 	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55){code}
> And
> {code}
> !ENTRY org.eclipse.help.base 4 0 2016-10-21 14:32:21.719
> !MESSAGE Error trying to consume Lucene index from bundle org.eclipse.wst.sse.doc.user_1.1.100.v201610121400 [389]. Please use an index built with Lucene 5 or higher.
> {code}
> then 100s of errors like this:
> {code}
> !MESSAGE Help document /org.eclipse.platform.doc.isv/reference/extension-points/org_eclipse_ui_preferencePages.html cannot be opened.
> {code}



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