? :-) > -----Original Message----- > From: Daniel Wang [mailto:[EMAIL PROTECTED]] > Sent: 05 May 2002 05:22 > To: Cactus Developers List > Subject: Re: cvs commit: jakarta-cactus/documentation/docs/xdocs > changes.xml > > > --- [EMAIL PROTECTED] wrote: > > vmassol 02/05/03 12:44:38 > > > > Modified: > > anttasks/src/java/org/apache/cactus/ant > > StartServerHelper.java > > documentation/docs/xdocs changes.xml > > Log: > > Improved debugging of <code>runservertests</code> > > task. Simply run Ant in debug mode (<code>ant -debug > > xxx</code>) and the task will print information. > > Very useful to know why the > > <code>runservertests</code> task seems to hang after > > starting your server ... > > > > Revision Changes Path > > 1.5 +59 -44 > > > jakarta- > cactus/anttasks/src/java/org/apache/cactus/ant/StartServerHelper.java > > > > Index: StartServerHelper.java > > > > > =================================================================== > > RCS file: > > > /home/cvs/jakarta- > cactus/anttasks/src/java/org/apache/cactus/ant/StartServerHelper.java,v > > retrieving revision 1.4 > > retrieving revision 1.5 > > diff -u -r1.4 -r1.5 > > --- StartServerHelper.java 14 Apr 2002 16:34:15 > > -0000 1.4 > > +++ StartServerHelper.java 3 May 2002 19:44:38 > > -0000 1.5 > > @@ -58,6 +58,9 @@ > > > > import java.io.InputStream; > > import java.io.IOException; > > +import java.io.PrintWriter; > > +import java.io.ByteArrayOutputStream; > > +import java.io.PrintStream; > > import java.net.HttpURLConnection; > > import java.net.MalformedURLException; > > import java.net.URL; > > @@ -79,7 +82,7 @@ > > * > > * @author <a > > href="mailto:[EMAIL PROTECTED]";>Vincent Massol</a> > > * > > - * @version $Id: StartServerHelper.java,v 1.4 > > 2002/04/14 16:34:15 vmassol Exp $ > > + * @version $Id: StartServerHelper.java,v 1.5 > > 2002/05/03 19:44:38 vmassol Exp $ > > */ > > public class StartServerHelper implements > > Runnable > > { > > @@ -137,26 +140,14 @@ > > > > // Try connecting in case the server is > > already running. If so, does > > // nothing > > - try { > > - > > - HttpURLConnection connection = > > - (HttpURLConnection) > > this.testURL.openConnection(); > > - connection.connect(); > > - readFully(connection); > > - connection.disconnect(); > > - > > + if (isURLCallable()) { > > // Server is already running. Record > > this information so that we > > // don't stop it afterwards. > > this.isServerAlreadyStarted = true; > > - > > - this.task.log("Server is already > > running", Project.MSG_VERBOSE); > > - > > + this.task.log("Server is already > > running", Project.MSG_DEBUG); > > return; > > - > > - } catch (IOException e) { > > - // An error occurred. It just means > > the server is not running. Do > > - // nothing > > - this.task.log("Server is not > > running", Project.MSG_VERBOSE); > > + } else { > > + this.task.log("Server is not > > running", Project.MSG_DEBUG); > > } > > > > // Call the target that starts the > > server, in another thread. The called > > @@ -167,53 +158,75 @@ > > > > // Wait a few ms more (just to make sure > > the servlet engine is > > // ready to accept connections) > > - try { > > - Thread.sleep(1000); > > - } catch (InterruptedException e) { > > - throw new > > BuildException("Interruption during sleep", e); > > - } > > + sleep(1000); > > > > // Continuously try calling the test URL > > until it succeeds > > while (true) { > > > > - this.task.log("Checking if server is > > up ...", Project.MSG_VERBOSE); > > - > > - try { > > - HttpURLConnection connection = > > - (HttpURLConnection) > > this.testURL.openConnection(); > > - connection.connect(); > > - readFully(connection); > > - connection.disconnect(); > > - } catch (IOException e) { > > - > > - this.task.log("... got error : " > > + e.getMessage(), > > - Project.MSG_VERBOSE); > > - > > - try { > > - Thread.sleep(500); > > - } catch (InterruptedException ee) > > { > > - throw new > > BuildException("Interruption during sleep", ee); > > - } > > + this.task.log("Checking if server is > > up ...", Project.MSG_DEBUG); > > > > + if (!isURLCallable()) { > > + sleep(500); > > continue; > > } > > > > - this.task.log("Server is up !", > > Project.MSG_VERBOSE); > > + this.task.log("Server is up !", > > Project.MSG_DEBUG); > > > > break; > > } > > > > // Wait a few ms more (just to be sure !) > > + sleep(500); > > + > > + this.task.log("Server started", > > Project.MSG_DEBUG); > > + > > + // We're done ... Ant will continue > > processing other tasks > > + } > > + > > + /** > > + * Sleeps n milliseconds. > > + * > > + * @param theMs the number of milliseconds to > > wait > > + * @throws BuildException if the sleeping > > thread is interrupted > > + */ > > + private void sleep(int theMs) throws > > BuildException > > + { > > try { > > - Thread.sleep(500); > > + Thread.sleep(theMs); > > } catch (InterruptedException e) { > > throw new > > BuildException("Interruption during sleep", e); > > } > > + } > > > > - this.task.log("Server started", > > Project.MSG_VERBOSE); > > + /** > > + * @return true if the test URL could be > > called without error or false > > + * otherwise > > + */ > > + private boolean isURLCallable() > > + { > > + boolean isURLCallable = false; > > > > - // We're done ... Ant will continue > > processing other tasks > > + try { > > + HttpURLConnection connection = > > + (HttpURLConnection) > > this.testURL.openConnection(); > > + connection.connect(); > > + readFully(connection); > > + connection.disconnect(); > > + isURLCallable = true; > > + } catch (IOException e) { > > > === message truncated === > > > __________________________________________________ > Do You Yahoo!? > Yahoo! Health - your guide to health and wellness > http://health.yahoo.com > > -- > To unsubscribe, e-mail: <mailto:cactus-dev- > [EMAIL PROTECTED]> > For additional commands, e-mail: <mailto:cactus-dev- > [EMAIL PROTECTED]>
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