Obviously something is trying to load the GTK AWT peers which you haven't built: Caused by: java.lang.UnsatisfiedLinkError: Native library `gtkpeer' not found (as file `libgtkpeer.so') in gnath at java.lang.Runtime.loadLibrary(Runtime.java:763) at java.lang.System.loadLibrary(System.java:670) at gnu.java.awt.peer.gtk.GtkToolkit.<clinit>(GtkToolkit.java:177) at java.lang.VMClass.forName(Native Method) at java.lang.Class.forName(Class.java:233) at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:583) Rob. 2009/7/15 ragoel <ragoel@xxxxxxxxxxxxxxxxxxx>: > > > The environment is: > - the jam vm version is JamVM 1.5.3 > - GNU Classpath version is 0.98 > - the GNU Classpath is build by disabling the following things as they are > not required by us: > . /configure --disable-gtk-peer --disable-plugin --disable-gconf-peer > --enable-tools > - we are running jetty 6.1.8 using the jam vm. > - we are connecting to the jetty (which is running on jamvm), through the > browser (IE7) on port 8080, but there is no response from the server. > - Our code runs fine when it is running jetty on sun jre 1.5. So it is > certain that the problem is with the jamvm > - the linux platform is: debian > - After some analysis, it seems that there is some bug in the socket library > of GNU Classpath due to which it stops responding after running for > sometime. > > The exceptions are: > > java.lang.IllegalArgumentException: channel already registered > at gnu.java.nio.EpollSelectorImpl.register(EpollSelectorImpl.java:266) > at > java.nio.channels.spi.AbstractSelectableChannel.register(AbstractSelectableChannel.java:251) > at > java.nio.channels.SelectableChannel.register(SelectableChannel.java:114) > at > org.mortbay.io.nio.SelectorManager$SelectSet.doSelect(SelectorManager.java:488) > at org.mortbay.io.nio.SelectorManager.doSelect(SelectorManager.java:166) > at > org.mortbay.jetty.nio.SelectChannelConnector.accept(SelectChannelConnector.java:124) > at > org.mortbay.jetty.AbstractConnector$Acceptor.run(AbstractConnector.java:537) > at > org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450) > > java.nio.channels.NotYetConnectedException > at gnu.java.nio.SocketChannelImpl.write(SocketChannelImpl.java:240) > at org.mortbay.io.nio.ChannelEndPoint.flush(ChannelEndPoint.java:166) > at > org.mortbay.io.nio.SelectChannelEndPoint.flush(SelectChannelEndPoint.java:207) > at org.mortbay.jetty.HttpGenerator.flush(HttpGenerator.java:693) > at > org.mortbay.jetty.AbstractGenerator$Output.flush(AbstractGenerator.java:566) > at org.mortbay.jetty.HttpConnection$Output.flush(HttpConnection.java:910) > at > org.mortbay.jetty.AbstractGenerator$OutputWriter.flush(AbstractGenerator.java:731) > at java.io.PrintWriter.flush(PrintWriter.java:244) > at org.apache.jasper.runtime.JspWriterImpl.flush(JspWriterImpl.java:221) > at > org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:985) > at > org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.java:671) > at > org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:884) > at > org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:855) > at > org.apache.jsp.template_jsp._jspService(org.apache.jsp.template_jsp:135) > at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) > at > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373) > at > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470) > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) > at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487) > at > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362) > at > org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) > at > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) > at > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726) > at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) > at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:285) > at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:126) > at > org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1056) > at > org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:261) > at > org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:237) > at > org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:300) > at > org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:231) > at > org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) > at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397) > at > com.ipolicynet.dm.common.framework.DmActionServlet.doGet(DmActionServlet.java:151) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) > at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487) > at > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362) > at > org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) > at > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) > at > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726) > at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) > at > org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206) > at > org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) > at > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) > at org.mortbay.jetty.Server.handle(Server.java:324) > at > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) > at > org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:828) > at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514) > at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) > at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) > at > org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395) > at > org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450) > > java.awt.AWTError: Cannot load AWT toolkit: gnu.java.awt.peer.gtk.GtkToolkit > at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:607) > at java.awt.Font.tk(Font.java:317) > at java.awt.Font.getPeerFromToolkit(Font.java:329) > at java.awt.Font.<init>(Font.java:381) > at org.jfree.chart.plot.Plot.<init>(Plot.java:296) > at org.jfree.chart.plot.dial.DialPlot.<init>(DialPlot.java:150) > at org.jfree.chart.plot.dial.DialPlot.<init>(DialPlot.java:142) > at > com.ipolicynet.dm.monitoring.dashboard.action.DmJfreeImageUtility.drawImage(DmJfreeImageUtility.java:28 > at > com.ipolicynet.dm.monitoring.dashboard.action.DmMonDashResUsgae.execute(DmMonDashResUsgae.java:59) > at > org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421) > at > org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226) > at > org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) > at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397) > at > com.ipolicynet.dm.common.framework.DmActionServlet.doGet(DmActionServlet.java:151) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) > at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487) > at > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362) > at > org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) > at > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) > at > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726) > at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) > at > org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206) > at > org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) > at > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) > at org.mortbay.jetty.Server.handle(Server.java:324) > at > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) > at > org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:828) > at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514) > at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) > at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) > at > org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395) > at > org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450) > Caused by: java.lang.UnsatisfiedLinkError: Native library `gtkpeer' not > found (as file `libgtkpeer.so') in gnath > at java.lang.Runtime.loadLibrary(Runtime.java:763) > at java.lang.System.loadLibrary(System.java:670) > at gnu.java.awt.peer.gtk.GtkToolkit.<clinit>(GtkToolkit.java:177) > at java.lang.VMClass.forName(Native Method) > at java.lang.Class.forName(Class.java:233) > at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:583) > > -- > View this message in context: http://www.nabble.com/JAM-VM-gives-the-following-exceptions%3A-tp24495104p24495104.html > Sent from the Gnu - Classpath - General mailing list archive at Nabble.com. > > >
