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From "Uwe Schindler" <...@thetaphi.de>
Subject RE: Cannot build branch_3x
Date Sun, 25 Mar 2012 15:20:04 GMT
Yeah that happens sometimes on Solr builds. Ant clean helps...
It must be a bug in javac! Maybe we should really move the class outside!
Especially non-inner pkg-private classes on the same level in a .java file
together with some other public class are a relict from Java 1.0 and should
not be used (there is already an issue open about this!).

-----
Uwe Schindler
H.-H.-Meier-Allee 63, D-28213 Bremen
http://www.thetaphi.de
eMail: uwe@thetaphi.de


> -----Original Message-----
> From: Michael McCandless [mailto:lucene@mikemccandless.com]
> Sent: Sunday, March 25, 2012 4:58 PM
> To: dev@lucene.apache.org
> Subject: Re: Cannot build branch_3x
> 
> I've seen this too... after fixing a previous compilation error.
> 
> I think somehow ant/javac thinks DocSet.java doesn't need to be
recompiled,
> yet its second (sneaky) DocSetBase class didn't get compiled (written as a
class
> file)?
> 
> Really we should move DocSetBase class out of DocSet.java, I think?
> 
> So... try "ant clean" and then compile again, and if you hit other
compilation
> errors, fix them, and do "ant clean" again... is the workaround?
> 
> Mike McCandless
> 
> http://blog.mikemccandless.com
> 
> On Sun, Mar 25, 2012 at 12:05 AM, William Bell <billnbell@gmail.com>
wrote:
> > I an trying to build the branch and I get a bunch of errors...
> >
> > bill-bells-imac-2:branch3x bill$ svn info
> > Path: .
> > URL: http://svn.apache.org/repos/asf/lucene/dev/branches/branch_3x
> > Repository Root: http://svn.apache.org/repos/asf Repository UUID:
> > 13f79535-47bb-0310-9956-ffa450edef68
> > Revision: 1304979
> > Node Kind: directory
> > Schedule: normal
> > Last Changed Author: sarowe
> > Last Changed Rev: 1304979
> > Last Changed Date: 2012-03-24 20:29:48 -0600 (Sat, 24 Mar 2012)
> >
> >> cd solr
> >> ant example
> >
> > ommon.compile-core:
> >    [javac] Compiling 449 source files to
> > /Users/bill/solr/branch3x/solr/build/solr-core/classes/java
> >    [javac]
>
/Users/bill/solr/branch3x/solr/core/src/java/org/apache/solr/search/BitDocSe
t
> .java:31:
> > cannot find symbol
> >    [javac] symbol: class DocSetBase
> >    [javac] public class BitDocSet extends DocSetBase {
> >    [javac]                                ^
> >    [javac]
>
/Users/bill/solr/branch3x/solr/core/src/java/org/apache/solr/search/DocSlice
.j
> ava:26:
> > cannot find symbol
> >    [javac] symbol: class DocSetBase
> >    [javac] public class DocSlice extends DocSetBase implements DocList
> > {
> >    [javac]                               ^
> >    [javac]
>
/Users/bill/solr/branch3x/solr/core/src/java/org/apache/solr/search/HashDocS
> et.java:32:
> > cannot find symbol
> >    [javac] symbol: class DocSetBase
> >    [javac] public final class HashDocSet extends DocSetBase {
> >    [javac]                                       ^
> >    [javac]
>
/Users/bill/solr/branch3x/solr/core/src/java/org/apache/solr/search/SortedIn
t
> DocSet.java:31:
> > cannot find symbol
> >    [javac] symbol: class DocSetBase
> >    [javac] public class SortedIntDocSet extends DocSetBase {
> >    [javac]                                      ^
> >    [javac]
>
/Users/bill/solr/branch3x/solr/core/src/java/org/apache/solr/core/SolrCore.j
av
> a:427:
> > warning: [unchecked] unchecked cast
> >    [javac] found   : java.lang.Object
> >    [javac] required: T
> >    [javac]             return (T)con.newInstance(this);
> >    [javac]                                      ^
> >
> >
> > --
> > Bill Bell
> > billnbell@gmail.com
> > cell 720-256-8076
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org For
> > additional commands, e-mail: dev-help@lucene.apache.org
> >
> 
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