Hmm, OK. This is due, I bet, to some source being moved around in trunk and being in a different location in the build area. The trick would be to change the classpath as appropriate in the clustering contrib build.

I will try to put up a new patch this weekend.


On Jan 8, 2009, at 4:51 AM, Jean-Philip EIMECKE wrote:

I have these errors messages :

compile:
   [javac] Compiling 9 source files to
/home/jeimecke/Desktop/solr/contrib/clustering/target/classes
   [javac]
/home/jeimecke/Desktop/solr/contrib/clustering/src/main/java/org/ apache/solr/handler/clustering/ClusteringComponent.java:19:
package org.apache.solr.common.params does not exist
   [javac] import org.apache.solr.common.params.SolrParams;
   [javac]                                      ^
   [javac]
/home/jeimecke/Desktop/solr/contrib/clustering/src/main/java/org/ apache/solr/handler/clustering/ClusteringComponent.java:20:
package org.apache.solr.common.util does not exist
   [javac] import org.apache.solr.common.util.NamedList;
   [javac]                                    ^
   [javac]
/home/jeimecke/Desktop/solr/contrib/clustering/src/main/java/org/ apache/solr/handler/clustering/ClusteringComponent.java:21:
package org.apache.solr.core does not exist
   [javac] import org.apache.solr.core.SolrCore;
   [javac]                             ^
   [javac]
/home/jeimecke/Desktop/solr/contrib/clustering/src/main/java/org/ apache/solr/handler/clustering/ClusteringComponent.java:22:
package org.apache.solr.core does not exist
   [javac] import org.apache.solr.core.SolrResourceLoader;
   [javac]                             ^
   [javac]
/home/jeimecke/Desktop/solr/contrib/clustering/src/main/java/org/ apache/solr/handler/clustering/ClusteringComponent.java:24:
package org.apache.solr.handler.component does not exist
   [javac] import org.apache.solr.handler.component.ResponseBuilder;
   [javac]                                          ^
   [javac]
/home/jeimecke/Desktop/solr/contrib/clustering/src/main/java/org/ apache/solr/handler/clustering/ClusteringComponent.java:25:
package org.apache.solr.handler.component does not exist
   [javac] import org.apache.solr.handler.component.SearchComponent;
   [javac]                                          ^
   [javac]
/home/jeimecke/Desktop/solr/contrib/clustering/src/main/java/org/ apache/solr/handler/clustering/ClusteringComponent.java:26:
package org.apache.solr.search does not exist
   [javac] import org.apache.solr.search.DocListAndSet;
   [javac]                               ^
   [javac]
/home/jeimecke/Desktop/solr/contrib/clustering/src/main/java/org/ apache/solr/handler/clustering/ClusteringComponent.java:27:
package org.apache.solr.util.plugin does not exist

......

[javac]
/home/jeimecke/Desktop/solr/contrib/clustering/src/main/java/org/ apache/solr/handler/clustering/ClusteringComponent.java:96:
method does not override a method from its superclass
   [javac]   @Override
   [javac]    ^
   [javac]
/home/jeimecke/Desktop/solr/contrib/clustering/src/main/java/org/ apache/solr/handler/clustering/ClusteringComponent.java:110:
cannot find symbol
   [javac] symbol  : class NamedList
   [javac] location: class
org.apache.solr.handler.clustering.ClusteringComponent
[javac] NamedList engineNL = (NamedList) initParams.getVal(i);
   [javac]           ^
   [javac]
/home/jeimecke/Desktop/solr/contrib/clustering/src/main/java/org/ apache/solr/handler/clustering/ClusteringComponent.java:110:
cannot find symbol
   [javac] symbol  : class NamedList
   [javac] location: class
org.apache.solr.handler.clustering.ClusteringComponent
[javac] NamedList engineNL = (NamedList) initParams.getVal(i);
   [javac]                                 ^
   [javac] Note:
/home/jeimecke/Desktop/solr/contrib/clustering/src/main/java/org/ apache/solr/handler/clustering/carrot2/CarrotClusteringEngine.java
uses unchecked or unsafe operations.
   [javac] Note: Recompile with -Xlint:unchecked for details.
   [javac] 100 errors

BUILD FAILED
/home/jeimecke/Desktop/solr/common-build.xml:335: The following error
occurred while executing this line:
/home/jeimecke/Desktop/solr/common-build.xml:212: The following error
occurred while executing this line:
/home/jeimecke/Desktop/solr/contrib/clustering/build.xml:58: The following
error occurred while executing this line:
/home/jeimecke/Desktop/solr/common-build.xml:152: Compile failed; see the
compiler error output for details.

Total time: 16 seconds

Maybe can you give the version of Solr for which the patch was designed ?
Maybe with this version, the problems will disappear!

Cheers,
Jean-Philip Eimecke

--------------------------
Grant Ingersoll

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