recover from OOM

11 years ago · c57026e242
parent 907db8b7a6
commit c57026e242
1 changed files with 8 additions and 0 deletions
--- a/source/net/yacy/cora/federate/solr/connector/ConcurrentUpdateSolrConnector.java
+++ b/source/net/yacy/cora/federate/solr/connector/ConcurrentUpdateSolrConnector.java
@ -108,6 +108,14 @@ public class ConcurrentUpdateSolrConnector implements SolrConnector {
                        //ConcurrentLog.info("ConcurrentUpdateSolrConnector", "sending " + docs.size() + " documents to solr");
                        try {
                            ConcurrentUpdateSolrConnector.this.connector.add(docs);
+                        } catch (final OutOfMemoryError e) {
+                            // clear and try again...
+                            clearCaches();
+                            try {
+                                ConcurrentUpdateSolrConnector.this.connector.add(docs);
+                            } catch (final IOException ee) {
+                                ConcurrentLog.logException(e);
+                            }
                        } catch (final IOException e) {
                            ConcurrentLog.logException(e);
                        }