Clone won't help here, you need to create your MergePolicy again even if you clone since MP is not cloneable etc.
simon On Mon, Oct 24, 2011 at 5:08 PM, Uwe Schindler <u...@thetaphi.de> wrote: > Hi, > > You cannot use the same IndexWriterConfig for two different IndexWriters. > Clone it before, if you want to use it multiple times. > > Uwe > > ----- > Uwe Schindler > H.-H.-Meier-Allee 63, D-28213 Bremen > http://www.thetaphi.de > eMail: u...@thetaphi.de > > >> -----Original Message----- >> From: Clemens Wyss [mailto:clemens...@mysign.ch] >> Sent: Monday, October 24, 2011 4:47 PM >> To: java-user@lucene.apache.org >> Subject: AlreadySetException ? >> >> I am seeing this stack trace in my logs: >> org.apache.lucene.util.SetOnce$AlreadySetException: The object cannot be > set >> twice! >> at org.apache.lucene.util.SetOnce.set(SetOnce.java:69) >> at >> org.apache.lucene.index.MergePolicy.setIndexWriter(MergePolicy.java:271) >> at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:1104) >> ... >> What can possibly cause this exception? I can't be calling the constructor > of >> IndexWriter twice, can I ;) >> >> Any help appreciated >> - Clemens >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org >> For additional commands, e-mail: java-user-h...@lucene.apache.org > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
