Just wondering - could SWT (Eclipse) cause that problem? Maybe it is interfering with the AWT classpath.
On Tue, 2011-12-20 at 13:44 +0100, Reiche, Andreas wrote: > Yep, this was the first i tried, but didn't help. > > Andreas > > > -----Ursprüngliche Nachricht----- > Von: Martijn Dashorst [mailto:martijn.dasho...@gmail.com] > Gesendet: Dienstag, 20. Dezember 2011 13:35 > An: users@wicket.apache.org > Betreff: Re: Problem with embedded jetty using AWT > > did you define -Djava.awt.headless=true as a jvm parameter? > > Martijn > > On Tue, Dec 20, 2011 at 12:52 PM, Reiche, Andreas > <andreas.rei...@lgln.niedersachsen.de> wrote: > > Hi, > > has anyone already recognized this behaviour. > > I have a Wicket (1.4.18) project build from the Wicket archetype. I'm > > developing in Eclipse on a Win XP machine. > > Up to now everything worked fine, but now i have the following problem: > > I need to inherit a dynamic Image in a wicket page. I use the AWT toolkit > > for that purpose. > > As Wicket Model i use a RenderedDynamicImageResource which gives me a > > Graphics2D object to draw on. > > If i try to debug or run the code in the embedded jetty which i use in my > > IDE then the JVM 'hangs' and the image is not rendered. > > > > If i deploy the app to a standalone jetty or a standalone tomcat everything > > goes fine. > > This is exactly the problem which is described here: > > http://www.chartdir.com/forum/download_thread.php?bn=chartdir_support&pattern=&thread=1290008946#N1290102636 > > > > First i thought of a security issue, like mentioned in above thread, but > > even after i gave the embedded jetty a java.security.AllPermission > > the prob still exits. > > > > Here is the code which creates and starts the jetty server. > > > > ... > > public static void main(String[] args) throws Exception { > > try { > > Server server = startJettyServer(8080); > > System.in.read(); > > System.out.println(">>> STOPPING EMBEDDED JETTY > > SERVER"); > > // while (System.in.available() == 0) { > > // Thread.sleep(5000); > > // } > > server.stop(); > > server.join(); > > } catch (Exception e) { > > e.printStackTrace(); > > System.exit(100); > > } > > } > > > > public static Server startJettyServer(int port) throws Exception { > > Server server = new Server(); > > SocketConnector connector = new SocketConnector(); > > // Set some timeout options to make debugging easier. > > connector.setMaxIdleTime(1000 * 60 * 60); > > connector.setSoLingerTime(-1); > > connector.setPort(port); > > server.setConnectors(new Connector[] { connector }); > > > > WebAppContext bb = new WebAppContext(); > > bb.setServer(server); > > bb.setContextPath("/"); > > bb.setWar("src/main/webapp"); > > bb.setAttribute("serveIcon", false); > > > > Permission perm = new AllPermission(); > > PermissionCollection permissions = > > perm.newPermissionCollection(); > > permissions.add(perm); > > > > bb.setPermissions(permissions); > > // START JMX SERVER > > // MBeanServer mBeanServer = > > // ManagementFactory.getPlatformMBeanServer(); > > // MBeanContainer mBeanContainer = new > > MBeanContainer(mBeanServer); > > // server.getContainer().addEventListener(mBeanContainer); > > // mBeanContainer.start(); > > > > server.addHandler(bb); > > > > System.out.println(">>> STARTING EMBEDDED JETTY SERVER, > > PRESS ANY KEY TO STOP"); > > server.start(); > > return server; > > } > > ... > > > > > > I alreasy searched the jetty doc, but could not found any hints. > > Appreciate any input on that. > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > > For additional commands, e-mail: users-h...@wicket.apache.org > > > > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
