DirectSolrConnection is broken - missing CoreContainer initialization
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Key: SOLR-721
URL: https://issues.apache.org/jira/browse/SOLR-721
Project: Solr
Issue Type: Bug
Affects Versions: 1.3
Reporter: Henri Biestro
Fix For: 1.4
It might be initialized in such a way that no core container is created.
Adding the proper includes & a member:
{code}
final CoreContainer cores;
{code}
And modifying the constructor:
{code}
public DirectSolrConnection( String instanceDir, String dataDir, String
loggingPath )
{
// If a loggingPath is specified, try using that (this needs to happen
first)
if( loggingPath != null ) {
File loggingConfig = new File( loggingPath );
if( !loggingConfig.exists() && instanceDir != null ) {
loggingConfig = new File( new File(instanceDir), loggingPath );
}
if( loggingConfig.exists() ) {
System.setProperty("java.util.logging.config.file",
loggingConfig.getAbsolutePath() );
}
else {
throw new SolrException( SolrException.ErrorCode.SERVER_ERROR, "can not
find logging file: "+loggingConfig );
}
}
// Initialize SolrConfig
SolrConfig config = null;
try {
cores = new CoreContainer(new
SolrResourceLoader(SolrResourceLoader.locateInstanceDir()));
SolrConfig solrConfig = new SolrConfig(instanceDir,
SolrConfig.DEFAULT_CONF_FILE, null);
CoreDescriptor dcore = new CoreDescriptor(cores, "",
solrConfig.getResourceLoader().getInstanceDir());
IndexSchema indexSchema = new IndexSchema(solrConfig,
instanceDir+"/conf/schema.xml", null);
core = new SolrCore( null, dataDir, solrConfig, indexSchema, dcore);
cores.register("", core, false);
parser = new SolrRequestParsers( config );
}
catch (Exception ee) {
throw new RuntimeException(ee);
}
}
{code}
Should take care of this case.
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