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authorGravatar Ippolitov A. Igor2015-10-26 13:02:28 +0300
committerGravatar Ippolitov A. Igor2015-10-26 13:02:28 +0300
commit3880090a06f6d62ab4040373c5312f1b36506cc2 (patch)
treeedcf6882e9465b314b782aec6cef5e9d3045456b /src/main/java/com/juick/http/www/Main.java
parent849285fd69b04e8893664609f58bfa3376150ff8 (diff)
sql search connection is opened and closed each time
Diffstat (limited to 'src/main/java/com/juick/http/www/Main.java')
-rw-r--r--src/main/java/com/juick/http/www/Main.java35
1 files changed, 30 insertions, 5 deletions
diff --git a/src/main/java/com/juick/http/www/Main.java b/src/main/java/com/juick/http/www/Main.java
index 56aa439f..e4c6b8ee 100644
--- a/src/main/java/com/juick/http/www/Main.java
+++ b/src/main/java/com/juick/http/www/Main.java
@@ -47,6 +47,7 @@ public class Main extends HttpServlet implements Stream.StreamListener {
Connection sql;
Connection sqlSearch;
+ String sqlSearchConnStr = "jdbc:mysql://127.0.0.1:9306?autoReconnect=true&characterEncoding=utf8&maxAllowedPacket=512000";
Stream xmpp;
Home home = new Home();
Discover discover = new Discover();
@@ -64,6 +65,7 @@ public class Main extends HttpServlet implements Stream.StreamListener {
@Override
public void init() throws ServletException {
+
super.init();
try {
Properties conf = new Properties();
@@ -71,7 +73,7 @@ public class Main extends HttpServlet implements Stream.StreamListener {
Class.forName("com.mysql.jdbc.Driver");
sql = DriverManager.getConnection("jdbc:mysql://localhost/juick?autoReconnect=true&user=" + conf.getProperty("mysql_username", "") + "&password=" + conf.getProperty("mysql_password", ""));
- sqlSearch = DriverManager.getConnection("jdbc:mysql://127.0.0.1:9306?autoReconnect=true&characterEncoding=utf8&maxAllowedPacket=512000", "", "");
+ sqlSearch = getSqlSearch();
setupXmppComponent(conf.getProperty("xmpp_password"));
@@ -80,7 +82,27 @@ public class Main extends HttpServlet implements Stream.StreamListener {
log(null, e);
}
}
-
+ public void closeSqlSearch() {
+ if (sqlSearch != null) {
+ try {
+ sqlSearch.close();
+ sqlSearch = null;
+ } catch (SQLException e) {
+ log("An error on closing sql search connection", e);
+ }
+ }
+ };
+ public Connection getSqlSearch() {
+ if (sqlSearch == null) {
+ try {
+ sqlSearch = DriverManager.getConnection(sqlSearchConnStr, "", "");
+ }
+ catch (Exception e) {
+ log("Couldn't open sqlSearch connection",e);
+ }
+ }
+ return sqlSearch;
+ }
public void setupXmppComponent(final String password) {
Thread thr = new Thread(new Runnable() {
@@ -150,7 +172,8 @@ public class Main extends HttpServlet implements Stream.StreamListener {
Utils.sendPermanentRedirect(response, "/tag/" + URLEncoder.encode(tag, "UTF-8"));
} else {
com.juick.User visitor = Utils.getVisitorUser(sql, request, response);
- home.doGet(sql, sqlSearch, request, response, visitor);
+ home.doGet(sql, getSqlSearch(), request, response, visitor);
+ closeSqlSearch();
}
} else if (uri.equals("/post")) {
com.juick.User visitor = Utils.getVisitorUser(sql, request, response);
@@ -201,7 +224,8 @@ public class Main extends HttpServlet implements Stream.StreamListener {
} else if (uri.startsWith("/help/")) {
help.doGetHelp(sql, request, response);
} else if (uri.startsWith("/tag/")) {
- discover.doGet(sql, sqlSearch, request, response);
+ discover.doGet(sql, getSqlSearch(), request, response);
+ closeSqlSearch();
} else if (uri.matches("^/\\d+$")) {
String strID = request.getRequestURI().substring(1);
int mid = 0;
@@ -229,7 +253,8 @@ public class Main extends HttpServlet implements Stream.StreamListener {
com.juick.User user = com.juick.server.UserQueries.getUserByName(sql, uriparts[1]);
if (user != null && user.UName.equals(uriparts[1]) && user.Banned == false) {
if (uriparts.length == 2) { // http://juick.com/username/
- pagesUser.doGetBlog(sql, sqlSearch, request, response, user);
+ pagesUser.doGetBlog(sql, getSqlSearch(), request, response, user);
+ closeSqlSearch();
} else if (uriparts[2].equals("tags")) {
pagesUser.doGetTags(sql, request, response, user);
} else if (uriparts[2].equals("friends")) {