Trigger with java

Hi friends.
Please, How do I configure a trigger to launch some message to my java application?
Thanks

What, exactly, do you envision as the mechanism for the message to be transmitted to the Java application? Daniel already suggested using Advanced Queues, which would allow your trigger to enqueue a message that your Java application could dequeue via JMS. If there is some reason that you don't want to take this approach, it would be helpful to explain what problems you're trying to work around.
You could also write/ leverage your own message passing infrastructure by using the UTL_TCP package to establish a connection to the Java application, but you'd obviously have to supply a lot more information about what sort of messages your Java app is expecting.
Justin

Similar Messages

Use DB Sequence/Trigger with Java types

The documentation(Fusion Dev Guide 4.10.10) covers using triggers to assign DB primary keys. This does not seem to apply when using java types.
I have a create button on a master level page which should take the user to a detail level page to fill in the item properties.
How can I use the DBSequence type with java typed variables?

This chapter tess you that you can use the trigger assigned PK only for the db sequence type.
Still you can use a db sequence to get a unique number and assign it (after converting it to the right type) to a java type. This you have to do yourself.
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Applet failed to load when visited using HTTPs protocol with Java 7

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Thanks for the quick response.
Not much on the stack trace, did a tread dump below.
It is an application requires login, please sent and email to [email protected] and I will sent you the url and login info by email.
Thanks
plugin2manager.parentwindowDispose
Java Plug-in 10.4.0.22
Using JRE version 1.7.0_04-b22 Java HotSpot(TM) Client VM
User home directory = C:\Users\dchen
c: clear console window
f: finalize objects on finalization queue
g: garbage collect
h: display this help message
l: dump classloader list
m: print memory usage
o: trigger logging
q: hide console
r: reload policy configuration
s: dump system and deployment properties
t: dump thread list
v: dump thread stack
x: clear classloader cache
0-5: set trace level to <n>
Dump thread stack ...
2012-05-10 17:17:59
Full thread dump Java HotSpot(TM) Client VM (23.0-b21 mixed mode, sharing):
"D3D Screen Updater" daemon prio=8 tid=0x04fa1800 nid=0x530 in Object.wait() [0x0a0df000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     at sun.java2d.d3d.D3DScreenUpdateManager.run(Unknown Source)
     - locked <0x296c0248> (a java.lang.Object)
     at java.lang.Thread.run(Unknown Source)
"ConsoleTraceListener" daemon prio=4 tid=0x04fa0000 nid=0x269c in Object.wait() [0x09c8f000]
java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     at java.lang.Object.wait(Object.java:503)
     at com.sun.deploy.uitoolkit.ui.ConsoleTraceListener$ConsoleWriterThread.run(Unknown Source)
     - locked <0x296c0c90> (a com.sun.deploy.uitoolkit.ui.ConsoleTraceListener$BoundedStringBuffer)
"AWT-EventQueue-1" prio=6 tid=0x04fa2000 nid=0x1730 waiting on condition [0x0a6ce000]
java.lang.Thread.State: RUNNABLE
     at com.sun.deploy.uitoolkit.ui.ConsoleHelper.dumpAllStacksImpl(Native Method)
     at com.sun.deploy.uitoolkit.ui.ConsoleHelper.dumpAllStacks(Unknown Source)
     at com.sun.deploy.uitoolkit.impl.awt.ui.SwingConsoleWindow$2.actionPerformed(Unknown Source)
     at javax.swing.JComponent$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.dispatchEventImpl(Unknown Source)
     at java.awt.EventQueue.access$000(Unknown Source)
     at java.awt.EventQueue$3.run(Unknown Source)
     at java.awt.EventQueue$3.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
     at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
     at java.awt.EventQueue$4.run(Unknown Source)
     at java.awt.EventQueue$4.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)
"TimerQueue" daemon prio=4 tid=0x04f9e000 nid=0x3e0c waiting on condition [0x09f3f000]
java.lang.Thread.State: WAITING (parking)
     at sun.misc.Unsafe.park(Native Method)
     - parking to wait for <0x24620900> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
     at java.util.concurrent.locks.LockSupport.park(Unknown Source)
     at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source)
     at java.util.concurrent.DelayQueue.take(Unknown Source)
     at javax.swing.TimerQueue.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
"AWT-EventQueue-4" prio=4 tid=0x04fa1400 nid=0x255c waiting on condition [0x0945f000]
java.lang.Thread.State: WAITING (parking)
     at sun.misc.Unsafe.park(Native Method)
     - parking to wait for <0x246209e8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
     at java.util.concurrent.locks.LockSupport.park(Unknown Source)
     at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source)
     at java.awt.EventQueue.getNextEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)
"Applet 5 LiveConnect Worker Thread" prio=4 tid=0x04f9f400 nid=0x3994 in Object.wait() [0x05d9f000]
java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     at java.lang.Object.wait(Object.java:503)
     at sun.plugin2.main.client.LiveConnectSupport$PerAppletInfo$LiveConnectWorker.run(Unknown Source)
     - locked <0x24620ac8> (a java.lang.Object)
     at java.lang.Thread.run(Unknown Source)
"AWT-EventQueue-0" prio=6 tid=0x04f9fc00 nid=0x3b2c waiting on condition [0x0608f000]
java.lang.Thread.State: WAITING (parking)
     at sun.misc.Unsafe.park(Native Method)
     - parking to wait for <0x2979ab70> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
     at java.util.concurrent.locks.LockSupport.park(Unknown Source)
     at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source)
     at java.awt.EventQueue.getNextEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)
"AWT-Shutdown" prio=6 tid=0x04f9e800 nid=0x244c in Object.wait() [0x0669f000]
java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     at java.lang.Object.wait(Object.java:503)
     at sun.awt.AWTAutoShutdown.run(Unknown Source)
     - locked <0x2979acd8> (a java.lang.Object)
     at java.lang.Thread.run(Unknown Source)
"TimerQueue" daemon prio=6 tid=0x04fa0c00 nid=0x3914 waiting on condition [0x0a65f000]
java.lang.Thread.State: WAITING (parking)
     at sun.misc.Unsafe.park(Native Method)
     - parking to wait for <0x29c27340> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
     at java.util.concurrent.locks.LockSupport.park(Unknown Source)
     at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source)
     at java.util.concurrent.DelayQueue.take(Unknown Source)
     at javax.swing.TimerQueue.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
"JVM[id=2]-Heartbeat" daemon prio=6 tid=0x04f9ec00 nid=0x3c98 in Object.wait() [0x0687f000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     at sun.plugin2.main.server.HeartbeatThread.run(Unknown Source)
     - locked <0x2979a7a0> (a sun.plugin2.main.client.PluginMain$Heartbeat)
"Browser Side Object Cleanup Thread" prio=6 tid=0x04f9d000 nid=0x3ce4 in Object.wait() [0x0710f000]
java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     - waiting on <0x2979a958> (a java.lang.ref.ReferenceQueue$Lock)
     at java.lang.ref.ReferenceQueue.remove(Unknown Source)
     - locked <0x2979a958> (a java.lang.ref.ReferenceQueue$Lock)
     at java.lang.ref.ReferenceQueue.remove(Unknown Source)
     at sun.plugin2.main.client.LiveConnectSupport$BrowserSideObjectCleanupThread.run(Unknown Source)
"CacheCleanUpThread" daemon prio=6 tid=0x04f9dc00 nid=0x2500 in Object.wait() [0x0655f000]
java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     - waiting on <0x2979a978> (a com.sun.deploy.cache.CleanupThread)
     at java.lang.Object.wait(Object.java:503)
     at com.sun.deploy.cache.CleanupThread.run(Unknown Source)
     - locked <0x2979a978> (a com.sun.deploy.cache.CleanupThread)
"CacheMemoryCleanUpThread" daemon prio=6 tid=0x04f9d400 nid=0x1ac4 in Object.wait() [0x0611f000]
java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     - waiting on <0x2979aa68> (a java.lang.ref.ReferenceQueue$Lock)
     at java.lang.ref.ReferenceQueue.remove(Unknown Source)
     - locked <0x2979aa68> (a java.lang.ref.ReferenceQueue$Lock)
     at java.lang.ref.ReferenceQueue.remove(Unknown Source)
     at com.sun.deploy.cache.MemoryCache$LoadedResourceCleanupThread.run(Unknown Source)
"SysExecutionTheadCreator" daemon prio=6 tid=0x04f9c800 nid=0x3ff4 in Object.wait() [0x0660f000]
java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     at java.lang.Object.wait(Object.java:503)
     at sun.plugin.util.PluginSysUtil$SysExecutionThreadCreator.run(Unknown Source)
     - locked <0x2979aa88> (a sun.plugin.util.PluginSysUtil$SysExecutionThreadCreator)
"AWT-Windows" daemon prio=6 tid=0x04f8f000 nid=0x3480 runnable [0x026af000]
java.lang.Thread.State: RUNNABLE
     at sun.awt.windows.WToolkit.eventLoop(Native Method)
     at sun.awt.windows.WToolkit.run(Unknown Source)
"Java2D Disposer" daemon prio=10 tid=0x04f8d000 nid=0x1920 in Object.wait() [0x064ff000]
java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     at java.lang.ref.ReferenceQueue.remove(Unknown Source)
     - locked <0x2979ad68> (a java.lang.ref.ReferenceQueue$Lock)
     at java.lang.ref.ReferenceQueue.remove(Unknown Source)
     at sun.java2d.Disposer.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
"Java Plug-In Pipe Worker Thread (Client-Side)" daemon prio=6 tid=0x04f8a000 nid=0x580 runnable [0x0617f000]
java.lang.Thread.State: RUNNABLE
     at sun.plugin2.os.windows.Windows.ReadFile0(Native Method)
     at sun.plugin2.os.windows.Windows.ReadFile(Unknown Source)
     at sun.plugin2.ipc.windows.WindowsNamedPipe.read(Unknown Source)
     at sun.plugin2.message.transport.NamedPipeTransport$SerializerImpl.read(Unknown Source)
     at sun.plugin2.message.transport.NamedPipeTransport$SerializerImpl.readByte(Unknown Source)
     at sun.plugin2.message.AbstractSerializer.readInt(Unknown Source)
     at sun.plugin2.message.transport.SerializingTransport.read(Unknown Source)
     at sun.plugin2.message.Pipe$WorkerThread.run(Unknown Source)
"Timer-0" prio=6 tid=0x04f3d800 nid=0x2c38 in Object.wait() [0x0521f000]
java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     - waiting on <0x2979b0a8> (a java.util.TaskQueue)
     at java.lang.Object.wait(Object.java:503)
     at java.util.TimerThread.mainLoop(Unknown Source)
     - locked <0x2979b0a8> (a java.util.TaskQueue)
     at java.util.TimerThread.run(Unknown Source)
"traceMsgQueueThread" daemon prio=6 tid=0x04f19c00 nid=0x3b50 in Object.wait() [0x054cf000]
java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     at java.lang.Object.wait(Object.java:503)
     at com.sun.deploy.trace.Trace$TraceMsgQueueChecker.run(Unknown Source)
     - locked <0x298209e0> (a java.util.ArrayList)
     at java.lang.Thread.run(Unknown Source)
"Service Thread" daemon prio=6 tid=0x04e80c00 nid=0x2930 runnable [0x00000000]
java.lang.Thread.State: RUNNABLE
"C1 CompilerThread0" daemon prio=10 tid=0x04e7c400 nid=0x2648 waiting on condition [0x00000000]
java.lang.Thread.State: RUNNABLE
"Attach Listener" daemon prio=10 tid=0x04e7b000 nid=0x1b5c runnable [0x00000000]
java.lang.Thread.State: RUNNABLE
"Signal Dispatcher" daemon prio=10 tid=0x04e77c00 nid=0x1bd0 runnable [0x00000000]
java.lang.Thread.State: RUNNABLE
"Finalizer" daemon prio=8 tid=0x022e1000 nid=0x3d00 in Object.wait() [0x04c5f000]
java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     at java.lang.ref.ReferenceQueue.remove(Unknown Source)
     - locked <0x2979b330> (a java.lang.ref.ReferenceQueue$Lock)
     at java.lang.ref.ReferenceQueue.remove(Unknown Source)
     at java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source)
"Reference Handler" daemon prio=10 tid=0x022df800 nid=0x3644 in Object.wait() [0x04bdf000]
java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     at java.lang.Object.wait(Object.java:503)
     at java.lang.ref.Reference$ReferenceHandler.run(Unknown Source)
     - locked <0x2979a0c8> (a java.lang.ref.Reference$Lock)
"main" prio=6 tid=0x0036d800 nid=0x2f40 in Object.wait() [0x00a2f000]
java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     at sun.plugin2.message.Queue.waitForMessage(Unknown Source)
     - locked <0x2979b3b8> (a sun.plugin2.message.Queue)
     at sun.plugin2.message.Pipe$1.run(Unknown Source)
     at com.sun.deploy.util.Waiter$1.wait(Unknown Source)
     at com.sun.deploy.util.Waiter.runAndWait(Unknown Source)
     at sun.plugin2.message.Pipe.receive(Unknown Source)
     at sun.plugin2.main.client.PluginMain.mainLoop(Unknown Source)
     at sun.plugin2.main.client.PluginMain.run(Unknown Source)
     at sun.plugin2.main.client.PluginMain.main(Unknown Source)
"VM Thread" prio=10 tid=0x022de400 nid=0x3cc0 runnable
"VM Periodic Task Thread" prio=10 tid=0x04ea9000 nid=0x3fd4 waiting on condition
.main.client.PluginMain.run(Unknown Source)
     at sun.plugin2.main.client.PluginMain.main(Unknown Source)
"VM Thread" prio=10 tid=0x022de400 nid=0x3cc0 runnable
"VM Periodic Task Thread" prio=10 tid=0x04ea9000 nid=0x3fd4 waiting on condition
Done.

Fatal Error with Java ME Device Manager and SDK Updates

I recently installed the Java ME 3 EA SDK Platform which looks promising. Everything seem to work fine. In the process of new updates and the desire to remove some older versions of Java, I installed a new Java versions (1.6.0_11) and removed some old ones (1.6_0_04 and 1.6_0_10).
Following this whenever I startup my machine, following the attempted start of the Java ME Device Manager, I get a "Fatal Error: Cannot start child. Error code: 0" dialog.
Following this I get an exception indicating:
java.net.ConnectException: Connection refused: connect
     at java.net.PlainSocketImpl.socketConnect(Native Method)
     at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
     at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
     at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
     at java.net.Socket.connect(Socket.java:519)
     at java.net.Socket.connect(Socket.java:469)
     at java.net.Socket.<init>(Socket.java:366)
     at java.net.Socket.<init>(Socket.java:180)
     at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22)
     at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128)
     at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:595)
Caused: java.rmi.ConnectException: Connection refused to host: localhost; nested exception is:
     java.net.ConnectException: Connection refused: connect
     at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:601)
     at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:198)
     at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:184)
     at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:322)
     at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source)
     at com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:97)
Caused: javax.naming.ServiceUnavailableException [Root exception is java.rmi.ConnectException: Connection refused to host: localhost; nested exception is:
     java.net.ConnectException: Connection refused: connect]
     at com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:101)
     at com.sun.jndi.toolkit.url.GenericURLContext.lookup(GenericURLContext.java:185)
     at javax.naming.InitialContext.lookup(InitialContext.java:392)
     at javax.management.remote.rmi.RMIConnector.findRMIServerJNDI(RMIConnector.java:1871)
     at javax.management.remote.rmi.RMIConnector.findRMIServer(RMIConnector.java:1841)
     at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:257)
Caused: java.io.IOException: Failed to retrieve RMIServer stub
     at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:323)
     at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:248)
     at com.sun.jme.toolkit.remoting.client.rmiimpl.ObjectServerConnectionImpl.connect(Unknown Source)
     at com.sun.jme.toolkit.remoting.client.rmiimpl.ObjectServerConnectionImpl.start(Unknown Source)
     at com.sun.jme.toolkit.remoting.client.rmiimpl.ObjectServerConnectionImpl.lookupMBean(Unknown Source)
     at com.sun.jme.toolkit.remoting.client.rmiimpl.ObjectServerConnectionImpl.findObject(Unknown Source)
     at org.netbeans.modules.javame.common.container.devicemanager.DevicemanagerHelper.openConnection(DevicemanagerHelper.java:56)
     at org.netbeans.modules.javame.common.container.devicemanager.DevicemanagerHelper.getDeviceManager(DevicemanagerHelper.java:73)
     at org.netbeans.modules.j2me.cdc.platform.jme_sdk.autoinstaller.AutoInstaller.ensureDMStarted(AutoInstaller.java:228)
     at org.netbeans.modules.j2me.cdc.platform.jme_sdk.autoinstaller.AutoInstaller.restored(AutoInstaller.java:65)
     at org.netbeans.core.startup.NbInstaller.loadCode(NbInstaller.java:419)
     at org.netbeans.core.startup.NbInstaller.load(NbInstaller.java:340)
     at org.netbeans.ModuleManager.enable(ModuleManager.java:888)
     at org.netbeans.core.startup.ModuleList.installNew(ModuleList.java:428)
     at org.netbeans.core.startup.ModuleList.trigger(ModuleList.java:364)
     at org.netbeans.core.startup.ModuleSystem.restore(ModuleSystem.java:276)
     at org.netbeans.core.startup.Main.getModuleSystem(Main.java:163)
     at org.netbeans.core.startup.Main.start(Main.java:315)
     at org.netbeans.core.startup.TopThreadGroup.run(TopThreadGroup.java:110)
[catch] at java.lang.Thread.run(Thread.java:619)
When I try to start the SDK itself, I also get "Cannot find java.exe in specified jdkhome. Neither E:\java\jdk1.6.0_10\jre\bin\java.exe or E:\java\jdk11.6.0.0_10\bin\java.exe exists. Do you want to try to use default version?". This also happens with I try starting Netbeans as well.
When I say No, it appears to not start at all. When I say Yes, it appears to try to start but I continually get errors as listed above for the Java ME Device Manager startup error.
After reinstalling the _10 version, things started to work again, so I suspect this is due to my removal of the an older version of the JDK.
How is the proper way to "update" without causing similar errors? Are the environment variable JAVA_HOME, JAVA2_HOME, or some other variable used to specify the JDK/JRE in use? I would rather not be forced to change my startup each time to specify a -jdkhome related parameter.
Should I install the new version, find install the "Java Platform" in the SDK/Netbeans, set it as
Also...
How do you set the default version from within the SDK/Netbeans?
And is there a way to prevent the Device Manager from starting?
Eric

You can try this link to see if it solves your problem.
[http://java.lillegutt.com/?p=3]
Cheers,

Can I develop a driver mouse with Java?

Hi,
Can you tell me, if I can develop a driver mouse with Java and if not why and with which programming software?
And do you have a web site or forum reference about driver mouse?
Best regards,
Dimnet2000

Aren't you all a little too hasty with your NOs?
If the task is to develop a standard plugged-in mouse driver you see and use everyday and that loads together with the bootup process of Linux, Windows... the answer propably is "No" or "better not".
Other than that... You can draw on the screen and you can communicate with the Serial Port. I think you could very well build your own mouse driver for a non standard Mouse to make it work in all Java applications. If you don't need 100% platform independancy you might think about building modules to trigger OS-Events via JNI.
For standard use this might not seem a sensible thing to do, but imagine if you are in some way handicapped and need a very special mouse that you want to carry around and use across several platforms without compiling and instaling drivers everywhere...

Replace VBX Control with Java Bean

Hi All,
While compiling 6i forms in 10g I got this error of VBX Control (Obsolete)
The document says replace it with JavaBeans.
I don’t know how to replace a VBS Control with Java Bean but this is what I did, I selected the item type as Bean Area.
But the item do have a trigger
begin
control_lib.when_tab_changed(:control.tab_ctl)
end
The Package CONTROL_LIB is coded as below.
Will this code work, technically I think yes, but its always better to ask experts before I move this to test...
package body control_lib is
g_tab_id number := 0
procedure when_tab_changed
(p_tab_id number) is
l_err_txt varchar2(255);
begin
if :system.block_status != 'QUERY' then
if not good_quiet_post(l_err_txt) then
raise form_trigger_failure;
end if
end if
if p_tab_id = 0 then
rpt_ln_lib.new_tab;
elsif p_tab_id = 1 then
stat_lib.new_tab;
elsif p_tab_id = 2 then
per_acc_rl_lib.new_tab;
end if
g_tab_id := p_tab_id
exception
when form_trigger_failure then
:control.tab_ctl := g_tab_id
synchronize
end when_tab_changed
Thanks to all.
Habeeb

A Java bean is another technology than VBX control.
If some document says: Replace it with java bean it certainly means to use a similar java bean with a similar functionality.
I do not know a java bean, which runs VBX controls.
So you surely have to look at what yout VBX does an than to look after a proper java bean (or to write an own one).

Writing a virus with java

How can i write a virus with java for the sole purpose of testing my networks virus protection software?

Yes, you can write viruses in Java, but I'm not going to tell you how... ;-P
No, seriously, it can be done, but these viruses are generally limited to infecting other Java programs. Think the applet sandbox is safe? Like hell is it! There are a lot of flaws in various VMs that you can exploit by the modification of existing class files. Then there is monkeying with JARs, and so on. It is certainly possible to do it, but since Java has limited potential to access the OS, there is not a great deal you could do about infecting it.
The most effective viruses nowadays take advantage of human weaknesses rather than OS holes, so you could still use that in Java. However this it not ostensibly what you want to test.
Copy the following (exactly) into a text file, and rename it to something .COM :
X5O!P%@AP[4\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*
This is not a virus, and is completely harmless, but it is executeable and should trigger most anti-virus systems.
When executed, it should print the line:
EICAR-STANDARD-ANTIVIRUS-TEST-FILE!
This assumes you are running windoze. For other platforms, I cannot help you.

Workflow intergration with Java

Dear All,
I have the requirement in which I have to integrate the workflow with Java.
The scenario is like the person want to trigger the workflow from web or mobile device , and want to do all the relevant things related to workflow like approval rejection through web or mobile device.
Is this possible. If yes then how , how we can get the action user done on the web or mobile device.
Do i have to make any RFC or BAPI for this?
Kindly help and give suggestion to achieve this.
Thanks in advance.
Regards,
Rachit Khanna

Hi Chandra,
As mentioned in the doc, I am looking for the below node which is not there in my system.
From my system:
I think the reason might be same for not having the node here in SPRO and not having the WF standard services(WFSERVICE andWFHUBSERVICE).
By the way the package is there.
Thanks & Regards,
Hafizul

XSLT Mapping with Java class not working in Integration Repository

Hi,
I have an XSLT mapping program with Java enhancement and I was able to successfully tested it in Stylus Studio. However, when I imported the Java class and the xslt program in Enterprise Service Builder and tested it, my program does not compile.
Here is the error message: "Transformer Configuration Exception occurred when loading XSLT mapping_temp.xsl; details: Could not compile stylesheet".
My java program is in a zip file containing SOAPHeaderHandler.java and SOAPHeaderhandler.class. My Java has a package com.nga.xslt.
Here is the declaration of my Java class in the XSLT: xmlns:javamap="java:com.nga.xslt.SOAPHeaderHandler"
It seems that it could not read the java class. Can you please advice what is wrong?

Hi ,
select XMLTOOLKIT option in Operation mapping and execute it.
I am not sure we can call java program in XSLT Program,but alternative is copy the code and use it in XSLT mapping it self,that means your XSLT program will become with JAVA extensions.
then in Operation mapping level select SAPXMLTOOL kit option and execute it. i hope it will work. if it is not working then you have deploy some JAXP files on server,because the way execution of XSLT Mpaping program got changed,like when eve you executing XSLT with extnasions( if you are not using XMLTOOL kit option) then you have to use latest version of JAXP.JDK files.
Regards,
Raj

Sir i am using datasocket read ,i am communicating with java but my problem is that bcz im using while loop to see if value has changed my labview consumes all the processors time ,sir i want a event like thing so that while loop is not in continuous loop

sir i have given lot of effort but i am not able to solve my problem either with notifiers or with occurence fn,probably i do not know how to use these synchronisation tools.

sir i am using datasocket read ,i am communicating with java but my problem is that bcz im using while loop to see if value has changed my labview consumes all the processors time ,sir i want a event like thing so that while loop is not in continuous loopHi Sam,
I want to pass along a couple of tips that will get you more and better response on this list.
1) There is an un-written rule that says more "stars" is better than just one star. Giving a one star rating will probably eliminate that responder from individuals that are willing to anser your question.
2) If someone gives you an answer that meets your needs, reply to that answer and say that it worked.
3) If someone suggests that you look at an example, DO IT! LV comes with a wonderful set of examples that demonstate almost all of the core functionality of LV. Familiarity with all of the LV examples will get you through about 80% of the Certified LabVIEW Developer exam.
4) If you have a question first search the examples for something tha
t may help you. If you can not find an example that is exactly what you want, find one that is close and post a question along the lines of "I want to do something similar to example X, how can I modify it to do Y".
5) Some of the greatest LabVIEW minds offer there services and advice for free on this exchange. If you treat them good, they can get you through almost every challenge that can be encountered in LV.
6) If English is not your native language, post your question in the language you favor. There is probably someone around that can help. "We're big, we're bad, we're international!"
Trying to help,
Welcome to the forum!
Ben
Ben Rayner
I am currently active on.. MainStream Preppers
Rayner's Ridge is under construction

Problem with java installation on Linux

HI ,
I am trying to install jdk on Linux..I am new to java and Linux both. I am trying to download the file for the linux installation onto my home PC(windows XP) and then ftp it to my Linux machine. I need to do this because I have a remote login to my Linux machine( a server at school). However when I try to download file my IE jsut crashes. I can see the page for accepting the Agreement but when I click on Accept the next page just stops responding.
Could someone explain why this is happening.
thanks,
G.

The problem doesn't have to do anything with Java or Linux as far as i can see. It's more likely a problem with Windows XP and IE. Be assured that normally downloading the Linux JDK in windows is not a problem.

Problem with Java and Windows (Mainly Vista and UAC)

Hi all,
I am having a problem with a program that I've devoloped. The program itself is packaged as a jar and I plan to deploy it across multiple platforms eventually however right now i am only concerned about windows based systems. I have made an installer for a windows baised systems using NSIS to install the software files. I made the installer as I need several java packages to be installed so the program would work (JAI, J3D, JAI ImageIO) and I also require the program to have fileassociations on windows.
I know that this is not what java is about, however the majority of the users will be on windows baised systems so I've decided that OS specific installers is the best option.
During the process I have noticed that there are several key problem with java for this type of application!
The first issue that I have come across is getting file associations to work on java. As a .jar is not an excutable it is not possible to directly associate a filetype with it in java so to overcome this I currently run the program from a .bat files and also the program requires large memory so this also allows me to run the program with -xmx. The batch file that I use is :
<code>
cd PATH TO PROGRAM
start javaw -Dsun.java2d.noddraw=true -Xmn100M -Xms500M -Xmx1000M -jar "PATH TO PROGRAM\program.jar" %1 -vram 134217728
pause;
</code>
Ok so all this appears to work fine and allows windows to have file associations and start the program and thats all works perfectly but this is a non-ideal solution. Has anyone got any advice on improving this?
The next problem that I have appears to be a problem with Vista and UAC (user access control). When a user installs the program and installs the program into the program files directory I found that the program did not work and kept saying that I did not have access to the files in the current directory. This is a problem as I read and write settings files during program execution.
On a Vista system UAC prevents file write operations into the Program Files directory unless the program has requested elevated status even if the user is a full administrator. The probem is that there appears to be no real way to achieve this under java that I'm aware of...
Has anyone else had this probem and has a suitable solution?
Any advice on these issues would realy be appricated.
Regards
Joey

Ok so i've kinda found a solution, its not ideal but its very good. I found this program called Elevate
A link to the site I got it was
http://www.wintellect.com/cs/blogs/jrobbins/archive/2007/03/27/elevate-a-process-at-the-command-line-in-vista.aspx
This program allows you start java with a UAC dialog for high access using
Elevate java -jar myjar.jar
This then allows you to have full access using java... I guess it could be dangerous but it does the job.

Problem with java and flex web service

Hi,
I have a basic web service written in java using jax ws 2.1
ri. I need to call it from Flex using the WebService class
Annotations for the java web method :
@WebMethod
public void Login(
@WebParam(name="server") String serverURL,
@WebParam(name=AUTHENTICATE_HEADER,header=true,mode=WebParam.Mode.INOUTHolder<Authenticate Header>
authHeader)
When I try and call the service from Flex , it can't find the
login method and attempts to call it fail. If I set the web service
to RPC based using @SOAPBinding , the method is found but then
there are issues with the authentication header.
What do I need to do to get flex web services communicating
succesfully with java ?
Are there are any known compatibility issues ? Or guidelines
for going about this ?
Any help would be appreciated

well Shay,
i've used JDev's tools to developer and to deploy the web service: the war and ear files are automatically generates you to the end of the process.
I have included all the files java and the compiled classes, but I do not have files jar.
But don't works: if i create only one java class with all code inside then it works fine!!
Daniele

Problem with java and yahoo games

hello everyone,
i have a mac 10.6.8 with java SE 6 1.6.0_33-603-424 and i have problems with yahoo games.... anyone can help me please, i have a mac 10.6.8 with java SE 6 1.6.0_33-603-424 and i have problems with yahoo games.... anyone can help me please

So here is what comes to pass.
Recall this started as a Lion Safari/5+ environment that SU took to version 6.
Two weeks ago I just updated Flash Player. Today I fire up Java Preferences and I am told that I need to download Java. Did so, intentionally hit the "factory reset" button and then installed the Flash Player from teh Adobe site. The most recent install suggests automatic update but I choose "ask first."
Restart Safari and we seem to be in order
Thanks

Problem with java and pogo games

i use mozilla and now with the problems with java and hackers cannot play my pogo games,what can i do? i disabled my java i tried java 6 doesnt work or is not safe,what is a safe way to play games on pogo that use java?

Oracle has released a Java 7 Update 11 to address security vulnerabilities and you should update to that version.
*https://support.mozilla.org/kb/how-to-use-java-if-its-been-blocked
See also:
*http://kb.mozillazine.org/Java#Windows_installation_issues
You can find the latest Java version on the Oracle website.
See Java Platform > Java SE 7U11 and Java 6U38 (Download JRE)
*http://www.oracle.com/technetwork/java/javase/downloads/index.html

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