Title: [645] trunk/rails-integration: support for a small wait in task servlet to support staggering start ups of background tasks
- Revision
- 645
- Author
- tirsen
- Date
- 2007-06-20 05:19:08 -0400 (Wed, 20 Jun 2007)
Log Message
support for a small wait in task servlet to support staggering start ups of background tasks
Modified Paths
Diff
Modified: trunk/rails-integration/build.xml (644 => 645)
--- trunk/rails-integration/build.xml 2007-06-19 16:13:51 UTC (rev 644)
+++ trunk/rails-integration/build.xml 2007-06-20 09:19:08 UTC (rev 645)
@@ -51,7 +51,7 @@
</target>
<target name="compile-tests" depends="junit-present, compile" description="Compile the test code" if="junit.present">
<mkdir dir="${maven.test.output}"/>
- <javac destdir="${maven.test.output}" excludes="**/package.html" debug="true" deprecation="true" optimize="false">
+ <javac destdir="${maven.test.output}" excludes="**/package.html" debug="true" deprecation="true" optimize="false" target="1.4" source="1.4">
<src>
<pathelement location="src/test/java"/>
</src>
Modified: trunk/rails-integration/src/main/java/org/jruby/webapp/RailsTaskServlet.java (644 => 645)
--- trunk/rails-integration/src/main/java/org/jruby/webapp/RailsTaskServlet.java 2007-06-19 16:13:51 UTC (rev 644)
+++ trunk/rails-integration/src/main/java/org/jruby/webapp/RailsTaskServlet.java 2007-06-20 09:19:08 UTC (rev 645)
@@ -9,19 +9,26 @@
import java.io.IOException;
public class RailsTaskServlet extends RailsServlet {
+ private String script;
+ private int waitBeforeStartSeconds = 30; // wait 30 seconds
+
public void init(final ServletConfig servletConfig) throws ServletException {
super.init(servletConfig);
- final String script = servletConfig.getInitParameter("script");
+
+ script = servletConfig.getInitParameter("script");
+ String waitBeforeStartSecondsString = servletConfig.getInitParameter("waitBeforeStartSeconds");
+ if(waitBeforeStartSecondsString != null) {
+ waitBeforeStartSeconds = Integer.parseInt(waitBeforeStartSecondsString);
+ }
+
new Thread(new Runnable() {
public void run() {
try {
- // wait until the pool has more than one rails instance available
+ // wait for a little while before starting the task
// this allow the app server to start serving requests before initializing all tasks
- while (getRuntimePool().getNumIdle() <= 2) {
- try {
- Thread.sleep(5 * 1000);
- } catch (InterruptedException ignore) {
- }
+ try {
+ Thread.sleep(waitBeforeStartSeconds * 1000);
+ } catch (InterruptedException ignore) {
}
while (true) {
_______________________________________________
Jruby-extras-devel mailing list
[email protected]
http://rubyforge.org/mailman/listinfo/jruby-extras-devel
