I bet the problem is how the SolrServer instance is used within Spring
Repository. I think somewhere you should alternatively
- explicitly close the client each time.
- reuse the same instance (and finally close that)
But being a Spring newbie I cannot give you further information.
Best,
Andrea
On 03/19/2015 02:18 PM, phi...@free.fr wrote:
Hello,
I am trying to use the 4.9.1 SOLR Core API and the 1.3.2.RELEASE version of the
Spring Data SOLR API, to connect to a SOLR server, but to no avail.
When I run Java application, I get the following errors:
---------------------------
Exception in thread "main"
org.springframework.data.solr.UncategorizedSolrException: Error executing query; nested
exception is org.apache.solr.client.solrj.SolrServerException: Error executing query
...
Caused by: java.lang.IllegalStateException: Connection pool shut down
---------------------
I have tried changing Core API version (4.3.0, 4.4.0, ...) but to no avail.
Any help would be much appreciated.
Cheers,
Philippe
Here's my Solr Context:
----------------------------
package com.myco.archives.SolrGuiMain;
....
@Configuration
@EnableSolrRepositories(basePackages = { "com.myco.archives" },
multicoreSupport = false)
@ComponentScan
public class SolrContext {
private final String HTTP_SEARCHARCHIVES =
"http://mysolr.com:8990/solr/collection3";;
@Bean
public SolrServer solrServer() {
SolrServer server = new HttpSolrServer(HTTP_SEARCHARCHIVES);
return server;
}
@Bean
public SolrOperations solrTemplate() {
return new SolrTemplate(solrServer());
}
}
-------------------------------------
Here's my Repository Class:
import org.springframework.data.repository.CrudRepository;
public interface ArchiveDocumentRepository extends CrudRepository<Document,
Long> {
List<Document> findByText(String text);
List<Document> findByYmd(Date ymd);
}
----------------------------------------
And here's my App:
import
org.springframework.context.annotation.AnnotationConfigApplicationContext;
public class App
{
private ArchiveDocumentRepository archiveDocumentRepository;
public App() {
setContext();
processDocs();
}
public static void main(String[] args) {
new App();
}
public void setContext() throws RuntimeException {
AnnotationConfigApplicationContext context = new
AnnotationConfigApplicationContext(SolrContext.class);
if (context != null) {
setArchiveDocumentRepository(context.getBean(ArchiveDocumentRepository.class));
}
context.close();
}
public final ArchiveDocumentRepository getArchiveDocumentRepository() {
return archiveDocumentRepository;
}
public final void
setArchiveDocumentRepository(ArchiveDocumentRepository
archiveDocumentRepository) {
this.archiveDocumentRepository = archiveDocumentRepository;
}
public void processDocs() {
Iterable<Document> docs =
getArchiveDocumentRepository().findAll();
for (Document doc : docs) {
System.out.println("doc count = " + doc.getYmd());
}
}
}
-------------------------------------------
