Update notes for 2018-02-07

content/post/2018-02.md

@@ -192,3 +192,9 @@ $ psql -c 'select * from pg_stat_activity' | grep dspaceWeb | grep -c "idle in t
 - What the fuck, does DSpace think all connections are busy?
 - I suspect these are issues with abandoned connections or maybe a leak, so I'm going to try adding the `removeAbandoned='true'` parameter which is apparently off by default
 - I will try `testOnReturn='true'` too, just to add more validation, because I'm fucking grasping at straws
+- Also, WTF, there was a heap space error randomly in catalina.out:
+
+```
+Wed Feb 07 15:01:54 UTC 2018 | Query:containerItem:91917 AND type:2
+Exception in thread "http-bio-127.0.0.1-8081-exec-58" java.lang.OutOfMemoryError: Java heap space
+```