Paul, a quick hack (e.g. for your development), is to run the ant command in /lucene instead of /lucene/core, I don't know why that fails, and hope someone can explain this, though :)
On Sun, Sep 29, 2013 at 9:54 PM, Paul Elschot <[email protected]>wrote: > Hi Han, > > I just reproduced it three times on my working copy in the directory > trunk/lucene/core > with ant clean in the command sequence: > > svn update -r {20130926} > ant clean > ant compile-test # build successful > > svn update -r 1527154 > ant clean > ant compile-test # build failed > > > In my working copy svn status currently produces this: > > M src/java/org/apache/lucene/util/packed/EliasFanoDecoder.java > M src/java/org/apache/lucene/util/packed/EliasFanoDocIdSet.java > M src/java/org/apache/lucene/util/packed/EliasFanoEncoder.java > M src/test/org/apache/lucene/util/packed/TestEliasFanoSequence.java > > and I don't expect these have an influence. > > > > To be complete, on revision 1526316 (of the 26th) I also got this output > (slightly edited) once: > > compile-core: > [mkdir] Created dir: .... lucene/trunk/lucene/build/core/classes/java > [javac] Compiling 672 source files to ... > lucene/trunk/lucene/build/core/classes/java > [javac] An exception has occurred in the compiler (1.7.0_21). Please > file a bug at the Java Developer Connection ( > http://java.sun.com/webapps/bugreport) after checking the Bug Parade for > duplicates. Include your program and the following diagnostic in your > report. Thank you. > [javac] java.lang.AbstractMethodError > .... > > I could not reproduce that one with four more attempts, so I do hope that > that was a one time glitch. > > But it is strange that on my machine: > javac -version > > produces: > javac 1.7.0_40 > > and the compiler exception message above reports 1.7.0_21. > Perhaps there is something wrong with my java/javac setup, any advice > there? > > Regards, > Paul Elschot > > > P.S. > java -version > > produces: > java version "1.7.0_40" > Java(TM) SE Runtime Environment (build 1.7.0_40-b43) > Java HotSpot(TM) Server VM (build 24.0-b56, mixed mode) > > > > On 29-09-13 15:11, Han Jiang wrote: > > Hi Paul, > > Just an FYI, it cannot reproduce on my machine. Maybe... you need 'ant > clean' ? > > > On Sun, Sep 29, 2013 at 9:02 PM, Paul Elschot <[email protected]>wrote: > >> Dear readers, >> >> When I update my working copy of lucene core trunk to current latest rev >> 1527154, ant compile-test fails with this message: >> >> ... >> lucene/trunk/lucene/core/src/test/org/apache/lucene/index/TestNumericDocValuesUpdates.java:17: >> error: cannot find symbol >> [javac] import org.apache.lucene.codecs.lucene45.Lucene45RWCodec; >> >> After updating (backdating) to the 26th: svn update -r {20130926} >> ant compile-test works normally. >> >> I couldn't decide on which issue to post this, so here it is. >> >> Regards, >> Paul Elschot >> >> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [email protected] >> For additional commands, e-mail: [email protected] >> >> > > > -- > Han Jiang > > Team of Search Engine and Web Mining, > School of Electronic Engineering and Computer Science, > Peking University, China > > > -- Han Jiang Team of Search Engine and Web Mining, School of Electronic Engineering and Computer Science, Peking University, China
