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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
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So, John, perhaps the "real" problem is related to this "filename" from the stack trace? http%3A%2F%2F139.222.100.25%3A8080%2Fsoftiam-portal%2Fusers%2Fe145%2FIPCC_ESM+Magicc_SCM%2Fmagicc_out.nc tom On 4/25/06, S Santos <s.santos@xxxxxxxxx> wrote: > Hi All, > > In this example the applet was loaded from a Tomcat server at localhost, so > the applet is accesing to the server it was loaded from. Anyway, I tried an > execution from a remote computer and the problem persists. Maybe this is a > problem of the JVM (I'm using the latest one 1.5.0_06-b05) but the strange > point is that using netcdf 2.1.10 all works fine and using the latest stable > version (2.2.14) the Exception is throwed. > > Here is the output with trace level five and a the thread stack dump > > > Trace level set to 5: all ... completed. > basic: Stopping applet ... > basic: Removed progress listener: sun.plugin.util.GrayBoxPainter@bf7190 > basic: Finding information ... > basic: Releasing classloader: sun.plugin.ClassLoaderInfo@7bb290, refcount=0 > basic: Caching classloader: sun.plugin.ClassLoaderInfo@7bb290 > basic: Current classloader cache size: 1 > basic: Done ... > basic: Joining applet thread ... > basic: Destroying applet ... > basic: Disposing applet ... > basic: Quiting applet ... > basic: Joined applet thread ... > basic: Unregistered modality listener > INFO: Tue 25-04-2006 10:24:17 < Scheduler#run: Thread "Thread-12" is waking > up after -1145957018322 milliseconds. Requested sleep time was: 60000 > milliseconds (1 minutes) > :OFNI > INFO: Tue 25-04-2006 10:24:17 < Scheduler#reload: Update all > ISchedulerManaged objects > :OFNI > INFO: Tue 25-04-2006 10:24:17 > < --------------------------------------------------------------------------- > > :OFNI > INFO: Tue 25-04-2006 10:24:17 < Scheduler#reload: Updating > softiam.services.util.ConfigBean > :OFNI > INFO: Tue 25-04-2006 10:24:17 > < --------------------------------------------------------------------------- > > :OFNI > INFO: Tue 25-04-2006 10:24:17 < Scheduler#setUpdateInterval: UpdateInterval > is being changed from 1 to 60 > :OFNI > INFO: Tue 25-04-2006 10:24:17 < Scheduler#setUpdateInterval: Waking up the > Thread > :OFNI > INFO: Tue 25-04-2006 10:24:17 < Scheduler#run: Thread "Thread-12" is > sleeping for 60 minutes (at startup this will be 1 minutes until resources > are loaded) > :OFNI > basic: Registered modality listener > liveconnect: Invoking JS method: document > liveconnect: Invoking JS method: URL > basic: Referencing classloader: sun.plugin.ClassLoaderInfo@7bb290, > refcount=1 > basic: Added progress listener: sun.plugin.util.GrayBoxPainter@893969 > basic: Loading applet ... > basic: Initializing applet ... > basic: Starting applet ... > network: Connecting > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/applet.GIF > with proxy=DIRECT > network: Connecting > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/applet.GIF > with cookie "JSESSIONID=4D2AFA25DE6D6CEB3618E996D9227949" > basic: Loading > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/applet.GIF > from cache > network: Connecting > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/graph.GIF > with proxy=DIRECT > network: Connecting > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/graph.GIF > with cookie "JSESSIONID=4D2AFA25DE6D6CEB3618E996D9227949" > basic: Loading > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/graph.GIF > from cache > network: Connecting > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/iso.GIF > with proxy=DIRECT > network: Connecting > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/iso.GIF > with cookie "JSESSIONID=4D2AFA25DE6D6CEB3618E996D9227949" > basic: Loading > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/iso.GIF > from cache > network: Connecting > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/color.GIF > with proxy=DIRECT > network: Connecting > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/color.GIF > with cookie "JSESSIONID=4D2AFA25DE6D6CEB3618E996D9227949" > basic: Loading > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/color.GIF > from cache > network: Connecting > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/animation.GIF > with proxy=DIRECT > network: Connecting > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/animation.GIF > with cookie "JSESSIONID=4D2AFA25DE6D6CEB3618E996D9227949" > basic: Loading > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/animation.GIF > from cache > network: Connecting > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/legend.GIF > with proxy=DIRECT > network: Connecting > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/legend.GIF > with cookie "JSESSIONID=4D2AFA25DE6D6CEB3618E996D9227949" > basic: Loading > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/legend.GIF > from cache > network: Connecting > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/console.GIF > with proxy=DIRECT > network: Connecting > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/console.GIF > with cookie "JSESSIONID=4D2AFA25DE6D6CEB3618E996D9227949" > basic: Loading > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/console.GIF > from cache > network: Connecting > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/graph.GIF > with proxy=DIRECT > network: Connecting > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/graph.GIF > with cookie "JSESSIONID=4D2AFA25DE6D6CEB3618E996D9227949" > basic: Loading > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/graph.GIF > from cache > network: Connecting > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/table.GIF > with proxy=DIRECT > network: Connecting > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/table.GIF > with cookie "JSESSIONID=4D2AFA25DE6D6CEB3618E996D9227949" > basic: Loading > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/table.GIF > from cache > network: Connecting > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/add.GIF > with proxy=DIRECT > network: Connecting > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/add.GIF > with cookie "JSESSIONID=4D2AFA25DE6D6CEB3618E996D9227949" > basic: Loading > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/add.GIF > from cache > network: Connecting > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/remove.GIF > with proxy=DIRECT > network: Connecting > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/remove.GIF > with cookie "JSESSIONID=4D2AFA25DE6D6CEB3618E996D9227949" > basic: Loading > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/remove.GIF > from cache > network: Connecting > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/tyndall.GIF > with proxy=DIRECT > network: Connecting > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/tyndall.GIF > with cookie "JSESSIONID=4D2AFA25DE6D6CEB3618E996D9227949" > basic: Loading > http://139.222.100.25:8080/softiam-portal/softiam/services/ui/dataAnalysis/tool/data/images/tyndall.GIF > from cache > java.security.AccessControlException: access denied (java.io.FilePermission > http%3A%2F%2F139.222.100.25%3A8080%2Fsoftiam-portal%2Fusers%2Fe145%2FIPCC_ESM+Magicc_SCM%2Fmagicc_out.nc > read) > at java.security.AccessControlContext.checkPermission(Unknown Source) > at java.security.AccessController.checkPermission(Unknown Source) > at java.lang.SecurityManager.checkPermission(Unknown Source) > at java.lang.SecurityManager.checkRead(Unknown Source) > at java.io.RandomAccessFile.<init>(Unknown Source) > at java.io.RandomAccessFile.<init>(Unknown Source) > at ucar.unidata.io.RandomAccessFile.<init>(RandomAccessFile.java:134) > at ucar.nc2.NetcdfFile.open(NetcdfFile.java:217) > at ucar.nc2.NetcdfFile.open(NetcdfFile.java:167) > at ucar.nc2.NetcdfFile.open(NetcdfFile.java:151) > at > softiam.services.ui.dataAnalysis.util.NetCDFReader.<init>(NetCDFReader.java:42) > at > softiam.services.ui.dataAnalysis.engine.SoftiamRepresentation.setNetCDFFile(SoftiamRepresentation.java:130) > at > softiam.services.ui.dataAnalysis.tool.SoftiamAnalyzer.loadURL(SoftiamAnalyzer.java:630) > at > softiam.services.ui.dataAnalysis.tool.SoftiamAnalyzerApplet.init(SoftiamAnalyzerApplet.java:38) > at sun.applet.AppletPanel.run(Unknown Source) > at java.lang.Thread.run(Unknown Source) > Dump thread stack ... > ---------------------------------------------------- > Full thread dump Java HotSpot(TM) Client VM (1.5.0_06-b05 mixed mode): > > "Thread-18" prio=4 tid=0x103c2058 nid=0x9a8 in Object.wait() > [0x1090f000..0x1090fd68] > at java.lang.Object.wait(Native Method) > - waiting on <0x05c6deb8> (a visad.java2d.VisADCanvasJ2D) > at java.lang.Object.wait(Unknown Source) > at visad.java2d.VisADCanvasJ2D.run(VisADCanvasJ2D.java:365) > - locked <0x05c6deb8> (a visad.java2d.VisADCanvasJ2D) > at java.lang.Thread.run(Unknown Source) > > "AWT-EventQueue-3" prio=4 tid=0x103f2830 nid=0x888 in Object.wait() > [0x1aa6f000..0x1aa6f9e8] > at java.lang.Object.wait(Native Method) > - waiting on <0x05c51640> (a java.awt.EventQueue) > at java.lang.Object.wait(Unknown Source) > at java.awt.EventQueue.getNextEvent(Unknown Source) > - locked <0x05c51640> (a java.awt.EventQueue) > at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source) > at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) > at java.awt.EventDispatchThread.pumpEvents(Unknown Source) > at java.awt.EventDispatchThread.pumpEvents(Unknown Source) > at java.awt.EventDispatchThread.run(Unknown Source) > > "TimerQueue" daemon prio=4 tid=0x104aa780 nid=0x958 in Object.wait() > [0x10c1f000..0x10c1fae8] > at java.lang.Object.wait(Native Method) > - waiting on <0x05c51738> (a javax.swing.TimerQueue) > at javax.swing.TimerQueue.run(Unknown Source) > - locked <0x05c51738> (a javax.swing.TimerQueue) > at java.lang.Thread.run(Unknown Source) > > "thread > applet-softiam.services.ui.dataAnalysis.tool.SoftiamAnalyzerApplet.class" > prio=4 tid=0x103f1168 nid=0x40c in Object.wait() [0x1a76f000..0x1a76fbe8] > at java.lang.Object.wait(Native Method) > - waiting on <0x05c51938> (a sun.plugin.AppletViewer) > at java.lang.Object.wait(Unknown Source) > at sun.applet.AppletPanel.getNextEvent(Unknown Source) > - locked <0x05c51938> (a sun.plugin.AppletViewer) > at sun.applet.AppletPanel.run(Unknown Source) > at java.lang.Thread.run(Unknown Source) > > "TimerQueue" daemon prio=6 tid=0x1049eb40 nid=0xfd8 in Object.wait() > [0x10a0f000..0x10a0fa68] > at java.lang.Object.wait(Native Method) > - waiting on <0x05c2ca38> (a javax.swing.TimerQueue) > at javax.swing.TimerQueue.run(Unknown Source) > - locked <0x05c2ca38> (a javax.swing.TimerQueue) > at java.lang.Thread.run(Unknown Source) > > "ConsoleWriterThread" daemon prio=6 tid=0x105077f0 nid=0x438 in > Object.wait() [0x1080f000..0x1080fae8] > at java.lang.Object.wait(Native Method) > - waiting on <0x058228f8> (a java.lang.Object) > at java.lang.Object.wait(Unknown Source) > at com.sun.deploy.util.ConsoleTraceListener$ConsoleWriterThread.run(Unknown > Source) > - locked <0x058228f8> (a java.lang.Object) > > "AWT-EventQueue-1" prio=6 tid=0x103c2ab0 nid=0xe78 runnable > [0x02e2f000..0x02e2fb68] > at sun.plugin.JavaRunTime.dumpAllStacks(Native Method) > at sun.plugin.util.PluginConsoleController.dumpAllStacks(Unknown Source) > at com.sun.deploy.util.ConsoleWindow$1.actionPerformed(Unknown Source) > at javax.swing.JComponent$ActionStandin.actionPerformed(Unknown Source) > at javax.swing.SwingUtilities.notifyAction(Unknown Source) > at javax.swing.JComponent.processKeyBinding(Unknown Source) > at javax.swing.KeyboardManager.fireBinding(Unknown Source) > at javax.swing.KeyboardManager.fireKeyboardAction(Unknown Source) > at javax.swing.JComponent.processKeyBindingsForAllComponents(Unknown > Source) > at javax.swing.JComponent.processKeyBindings(Unknown Source) > at javax.swing.JComponent.processKeyEvent(Unknown Source) > at java.awt.Component.processEvent(Unknown Source) > at java.awt.Container.processEvent(Unknown Source) > at java.awt.Component.dispatchEventImpl(Unknown Source) > at java.awt.Container.dispatchEventImpl(Unknown Source) > at java.awt.Component.dispatchEvent(Unknown Source) > at java.awt.KeyboardFocusManager.redispatchEvent(Unknown Source) > at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(Unknown Source) > at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(Unknown Source) > at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(Unknown Source) > at java.awt.DefaultKeyboardFocusManager.dispatchEvent(Unknown Source) > at java.awt.Component.dispatchEventImpl(Unknown Source) > at java.awt.Container.dispatchEventImpl(Unknown Source) > at java.awt.Window.dispatchEventImpl(Unknown Source) > at java.awt.Component.dispatchEvent(Unknown Source) > at java.awt.EventQueue.dispatchEvent(Unknown Source) > at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source) > at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) > at java.awt.EventDispatchThread.pumpEvents(Unknown Source) > at java.awt.EventDispatchThread.pumpEvents(Unknown Source) > at java.awt.EventDispatchThread.run(Unknown Source) > > "Thread-13" prio=6 tid=0x10462600 nid=0xfbc runnable > [0x00000000..0x1010f71c] > > "J3D-Renderer-1" prio=4 tid=0x104feb80 nid=0x73c in Object.wait() > [0x1a05f000..0x1a05fd68] > at java.lang.Object.wait(Native Method) > - waiting on <0x058a0000> (a javax.media.j3d.Renderer) > at java.lang.Object.wait(Unknown Source) > at javax.media.j3d.J3dThread.runMonitor(J3dThread.java:275) > - locked <0x058a0000> (a javax.media.j3d.Renderer) > at javax.media.j3d.J3dThread.run(J3dThread.java:251) > > "J3D-MasterControl-1" prio=4 tid=0x104b6850 nid=0xb70 in Object.wait() > [0x19f5f000..0x19f5f9e8] > at java.lang.Object.wait(Native Method) > - waiting on <0x058a0190> (a javax.media.j3d.MasterControl) > at java.lang.Object.wait(Unknown Source) > at javax.media.j3d.MasterControl.runMonitor(MasterControl.java:3619) > - locked <0x058a0190> (a javax.media.j3d.MasterControl) > at javax.media.j3d.MasterControl.doWork(MasterControl.java:3081) > at javax.media.j3d.MasterControlThread.run(MasterControlThread.java:48) > > "J3D-NotificationThread" prio=4 tid=0x104b66c8 nid=0x6ec in Object.wait() > [0x19e5f000..0x19e5fa68] > at java.lang.Object.wait(Native Method) > - waiting on <0x058a02b8> (a javax.media.j3d.NotificationThread) > at java.lang.Object.wait(Unknown Source) > at > javax.media.j3d.NotificationThread.runMonitor(NotificationThread.java:97) > - locked <0x058a02b8> (a javax.media.j3d.NotificationThread) > at javax.media.j3d.NotificationThread.run(NotificationThread.java:83) > > "J3D-TimerThread" prio=4 tid=0x10502310 nid=0x16c in Object.wait() > [0x19d5f000..0x19d5fae8] > at java.lang.Object.wait(Native Method) > - waiting on <0x058a0320> (a javax.media.j3d.TimerThread) > at java.lang.Object.wait(Unknown Source) > at javax.media.j3d.TimerThread.runMonitor(TimerThread.java:126) > - locked <0x058a0320> (a javax.media.j3d.TimerThread) > at javax.media.j3d.TimerThread.run(TimerThread.java:89) > > "J3D-RenderingAttributesStructureUpdateThread" prio=4 tid=0x104f9e10 > nid=0x8e4 in Object.wait() [0x19c5f000..0x19c5fb68] > at java.lang.Object.wait(Native Method) > - waiting on <0x058a0390> (a javax.media.j3d.StructureUpdateThread) > at java.lang.Object.wait(Unknown Source) > at javax.media.j3d.J3dThread.runMonitor(J3dThread.java:264) > - locked <0x058a0390> (a javax.media.j3d.StructureUpdateThread) > at javax.media.j3d.J3dThread.run(J3dThread.java:248) > > "AWT-EventQueue-0" prio=6 tid=0x0f8a7070 nid=0x5d4 in Object.wait() > [0x1020f000..0x1020fb68] > at java.lang.Object.wait(Native Method) > - waiting on <0x057c3fb0> (a java.awt.EventQueue) > at java.lang.Object.wait(Unknown Source) > at java.awt.EventQueue.getNextEvent(Unknown Source) > - locked <0x057c3fb0> (a java.awt.EventQueue) > at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source) > at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) > at java.awt.EventDispatchThread.pumpEvents(Unknown Source) > at java.awt.EventDispatchThread.pumpEvents(Unknown Source) > at java.awt.EventDispatchThread.run(Unknown Source) > > "traceMsgQueueThread" daemon prio=6 tid=0x0f898468 nid=0xf38 in > Object.wait() [0x0ff5f000..0x0ff5fc68] > at java.lang.Object.wait(Native Method) > - waiting on <0x05810398> (a java.util.ArrayList) > at java.lang.Object.wait(Unknown Source) > at com.sun.deploy.util.Trace$TraceMsgQueueChecker.run(Unknown Source) > - locked <0x05810398> (a java.util.ArrayList) > at java.lang.Thread.run(Unknown Source) > > "AWT-Windows" daemon prio=6 tid=0x0f887c98 nid=0x7c4 runnable > [0x0fd4f000..0x0fd4fce8] > at java.awt.EventQueue.wakeup(Unknown Source) > at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) > at java.lang.reflect.Method.invoke(Unknown Source) > at sun.awt.SunToolkit.wakeupEventQueue(Unknown Source) > at sun.awt.PostEventQueue.postEvent(Unknown Source) > at sun.awt.SunToolkit.postEvent(Unknown Source) > at sun.awt.windows.WComponentPeer.postEvent(Unknown Source) > at sun.awt.windows.WToolkit.eventLoop(Native Method) > at sun.awt.windows.WToolkit.run(Unknown Source) > at java.lang.Thread.run(Unknown Source) > > "AWT-Shutdown" prio=6 tid=0x0f887860 nid=0x548 in Object.wait() > [0x0fc4f000..0x0fc4fd68] > at java.lang.Object.wait(Native Method) > - waiting on <0x057d3db8> (a java.lang.Object) > at java.lang.Object.wait(Unknown Source) > at sun.awt.AWTAutoShutdown.run(Unknown Source) > - locked <0x057d3db8> (a java.lang.Object) > at java.lang.Thread.run(Unknown Source) > > "Java2D Disposer" daemon prio=10 tid=0x0f880970 nid=0xed0 in Object.wait() > [0x0fb4f000..0x0fb4f9e8] > at java.lang.Object.wait(Native Method) > - waiting on <0x057d3e40> (a java.lang.ref.ReferenceQueue$Lock) > at java.lang.ref.ReferenceQueue.remove(Unknown Source) > - locked <0x057d3e40> (a java.lang.ref.ReferenceQueue$Lock) > at java.lang.ref.ReferenceQueue.remove(Unknown Source) > at sun.java2d.Disposer.run(Unknown Source) > at java.lang.Thread.run(Unknown Source) > > "Low Memory Detector" daemon prio=6 tid=0x02d04898 nid=0xedc runnable > [0x00000000..0x00000000] > > "CompilerThread0" daemon prio=10 tid=0x02d03598 nid=0x9e0 waiting on > condition [0x00000000..0x0f60f84c] > > "Signal Dispatcher" daemon prio=10 tid=0x02d027e8 nid=0x644 runnable > [0x00000000..0x00000000] > > "Finalizer" daemon prio=8 tid=0x02cf98c0 nid=0xa18 in Object.wait() > [0x0f40f000..0x0f40fc68] > at java.lang.Object.wait(Native Method) > - waiting on <0x057d3fe8> (a java.lang.ref.ReferenceQueue$Lock) > at java.lang.ref.ReferenceQueue.remove(Unknown Source) > - locked <0x057d3fe8> (a java.lang.ref.ReferenceQueue$Lock) > at java.lang.ref.ReferenceQueue.remove(Unknown Source) > at java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source) > > "Reference Handler" daemon prio=10 tid=0x02cf8428 nid=0x100 in Object.wait() > [0x0f30f000..0x0f30fce8] > at java.lang.Object.wait(Native Method) > - waiting on <0x057d4068> (a java.lang.ref.Reference$Lock) > at java.lang.Object.wait(Unknown Source) > at java.lang.ref.Reference$ReferenceHandler.run(Unknown Source) > - locked <0x057d4068> (a java.lang.ref.Reference$Lock) > > "main" prio=6 tid=0x02c36938 nid=0xbd0 runnable [0x00000000..0x02f2e920] > > "VM Thread" prio=10 tid=0x02cf4288 nid=0xa38 runnable > > "VM Periodic Task Thread" prio=10 tid=0x02d05a78 nid=0xf7c waiting on > condition > > ---------------------------------------------------- > Done. > > > ----- Original Message ----- > From: "John Caron" <caron@xxxxxxxxxxxxxxxx> > To: "S Santos" <s.santos@xxxxxxxxx> > Cc: <netcdf-java@xxxxxxxxxxxxxxxx>; <support-netcdf-java@xxxxxxxxxxxxxxxx> > Sent: Monday, April 24, 2006 6:25 PM > Subject: Re: java.security.AccessControlException opening from an applet > > > > It would be useful to see the complete stack trace. It looks like you are > > trying to read a local file?? As Tom said, applets dont have that right. > > > > Tom Whittaker wrote: > >> Santi: > >> > >> In general, applets are not permitted to communicate with a host other > >> than the one they were loaded from. In previous JVMs, this rule when > >> using a local URL was relaxed. In later versions of Java it is more > >> strictly enforced (as it always has been for loading applets from > >> remote hosts). > >> > >> You might (I havent tried it) be able to use the > >> AccessController.doPrivileged() method to enable this -- I just don't > >> know if it would pop-up a user dialog for each I/O though. Some more > >> info at: > >> <http://www.raditha.com/java/sandbox/unsigned.php> > >> > >> Regards, > >> > >> tom > >> > >> On 4/24/06, S Santos <s.santos@xxxxxxxxx> wrote: > >> > >>>Hello, > >>> > >>>I'm developing a tool to display netCDF files. The program has two > >>>versions, > >>>a desktop one and an applet version. When I load from a URL using the > >>>applet > >>>version java throws this exception: > >>> > >>>java.security.AccessControlException: access denied > >>>(java.io.FilePermission > >>>http%3A%2F%2Flocalhost%3A8080%2Fsoftiam-portal%2Fusers%2Fe145%2FIPCC_ESM+Magicc_SCM%2Fmagicc_out.nc > >>>read) > >>> at > >>>java.security.AccessControlContext.checkPermission(Unknown > >>>Source) > >>> at java.security.AccessController.checkPermission(Unknown > >>>Source) > >>> at java.lang.SecurityManager.checkPermission(Unknown > >>>Source) > >>> at java.lang.SecurityManager.checkRead(Unknown Source) > >>> at java.io.RandomAccessFile.<init>(Unknown Source) > >>> at java.io.RandomAccessFile.<init>(Unknown Source) > >>> at > >>>ucar.unidata.io.RandomAccessFile.<init>(RandomAccessFile.java:134) > >>> at ucar.nc2.NetcdfFile.open(NetcdfFile.java:217) > >>> at ucar.nc2.NetcdfFile.open(NetcdfFile.java:167) > >>> at ucar.nc2.NetcdfFile.open(NetcdfFile.java:151) > >>> at > >>>softiam.services.ui.dataAnalysis.util.NetCDFReader.<init>(NetCDFReader.java:42) > >>> at > >>>softiam.services.ui.dataAnalysis.engine.SoftiamRepresentation.setNetCDFFile(SoftiamRepresentation.java:130) > >>> at > >>>softiam.services.ui.dataAnalysis.tool.SoftiamAnalyzer.loadURL(SoftiamAnalyzer.java:630) > >>> at > >>>softiam.services.ui.dataAnalysis.tool.SoftiamAnalyzerApplet.init(SoftiamAnalyzerApplet.java:38) > >>> at sun.applet.AppletPanel.run(Unknown Source) > >>> at java.lang.Thread.run(Unknown Source) > >>> > >>>The system uses netCDF 2.2.14 version with slf4j-simple.jar and > >>>log4j-1.2.13.jar for Http connections. In a previous version using netCDF > >>>2.1.10 this problem didn't happen. Is there any solution to this problem > >>>without having to change java security policy files? > >>> > >>>Regards, > >>> > >>>Santi > >>> > >>> > >>>Santiago de la Nava Santos > >>>Software Engineer > >>>Tyndall Centre > >>>Zuckermann Institute > >>>University of East Anglia > >>>Norwich NR4 7TJ > >>> > >>>Telephone 01603 591377 > >>>Fax 01603 593901 > >>>E-mail s.santos@xxxxxxxxx > >> > >> > >> > >> -- > >> Tom Whittaker > >> University of Wisconsin-Madison > >> SSEC/CIMSS > >> 1225 W. Dayton Street > >> Madison, WI 53706 USA > >> ph: 608-262-2759 > >> > >> ============================================================================== > >> To unsubscribe netcdf-java, visit: > >> http://www.unidata.ucar.edu/mailing-list-delete-form.html > >> ============================================================================== > > > > ============================================================================== > > To unsubscribe netcdf-java, visit: > > http://www.unidata.ucar.edu/mailing-list-delete-form.html > > ============================================================================== > > > > > > ============================================================================== > To unsubscribe netcdf-java, visit: > http://www.unidata.ucar.edu/mailing-list-delete-form.html > ============================================================================== > > -- Tom Whittaker University of Wisconsin-Madison SSEC/CIMSS 1225 W. Dayton Street Madison, WI 53706 USA ph: 608-262-2759 ============================================================================== To unsubscribe netcdf-java, visit: http://www.unidata.ucar.edu/mailing-list-delete-form.html ==============================================================================
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