antville/helma
antville/helma
1
1
Fork 0
Code Issues 5 Pull requests 7 Projects Releases 5 Activity Actions

Make sure database connections are tested at most every 60 seconds by retaining connection test status across requests. Fixes bug 622 http://dev.helma.org/bugs/show_bug.cgi?id=662

Browse source
This commit is contained in:
hns 2009-04-30 13:04:43 +00:00
parent 9c123b41e9
commit 1182f46d8c
1 changed files with 2 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
src/helma/objectmodel/db/Transactor.java
View file

@ -254,7 +254,7 @@ public class Transactor {
Connection con = (Connection) sqlConnections.get(src); Connection con = (Connection) sqlConnections.get(src);
Long tested = (Long) testedConnections.get(src); Long tested = (Long) testedConnections.get(src);
long now = System.currentTimeMillis(); long now = System.currentTimeMillis();
if (con != null && (tested == null || now - tested.longValue() > 10000)) { if (con != null && (tested == null || now - tested.longValue() > 60000)) {
// Check if the connection is still alive by executing a simple statement. // Check if the connection is still alive by executing a simple statement.
try { try {
Statement stmt = con.createStatement(); Statement stmt = con.createStatement();
@ -289,7 +289,6 @@ public class Transactor {
dirtyNodes.clear(); dirtyNodes.clear();
cleanNodes.clear(); cleanNodes.clear();
parentNodes.clear(); parentNodes.clear();
testedConnections.clear();
txn = nmgr.db.beginTransaction(); txn = nmgr.db.beginTransaction();
active = true; active = true;
tstart = System.currentTimeMillis(); tstart = System.currentTimeMillis();
@ -542,6 +541,7 @@ public class Transactor {
} }
sqlConnections.clear(); sqlConnections.clear();
testedConnections.clear();
} }
} }
@ -555,7 +555,6 @@ public class Transactor {
dirtyNodes.clear(); dirtyNodes.clear();
cleanNodes.clear(); cleanNodes.clear();
parentNodes.clear(); parentNodes.clear();
testedConnections.clear();
} }
/** /**