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
> >>
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>
--
Tom Whittaker
University of Wisconsin-Madison
SSEC/CIMSS
1225 W. Dayton Street
Madison, WI 53706 USA
ph: 608-262-2759
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