How can applet invoke native dll?

Is it possible for an applet invoke native source?

All in all it's not an especially practical idea.For Applets, I agree.
However if you were to use JavaWebStart/JNLP, support for JNI shared objects is built into the protocol. You would still have to sign the application though.

Similar Messages

How can i invoke a file chooser dialog box with out using input type=file

how can i invoke a file chooser dialog box with out using <input type=file> can any one help me mail me to [email protected]

You could use an applet...
Or maybe Javascript has some way to do it.

How can I invoke the web service manually in websphere?

Hi
I've developed a webservice application using Rational Application Developer (RAD). I deployed it in a websphere 6.1 application server, using the administration console to import the war file that I had previously exported with RAD.
My webservice application is listed in the "Enterprise Applications" section of websphere's administration console as started.
My question is: how can I invoke the web service manually? Is there some kind of websphere generated webpage that I can use to call it manually?
I tried http://<server:port>/<contextroot> and http://<server:port>/<contextroot>/<servicename> in a webbrowser, but it doesn't work. Is it possible to invoke the web service manually, or do I need to develop a client?
Thanks in advance
Pedro

Hi Bo Wang,
    Go to the Portal -> System Administration -> System Configuration
                           -> Portal Content folder
                           -> Open Visual Composer folder
    There you can see the Webservice Systems you have created through VC.
You can delete the unwanted system here.
Regards,
Shemim

How can one invoke a WebLogic EJB from a BPEL Server hosted on OC4J?

How can one invoke a WebLogic EJB from a BPEL Server hosted on OC4J?
Reason I ask is I keep getting this error:
javax.naming.NoInitialContextException: Cannot instantiate cla
ss: weblogic.jndi.WLInitialContextFactory [Root exception is java.lang.ClassNotF
oundException: weblogic.jndi.WLInitialContextFactory]
Note: I am using <bpelx:exec> as a way to execute some java program.
Essentially my java client (essentially an EJB client hosted on Oc4J) needs access to wlclient.jar since it needs access to weblogic.jndi.WLInitialContextFactory. I have a EJB client running on BPEL server hosted on Oc4J that needs to access some EJBs hosted on weblogic.
Where do I place this wlclient.jar so that BPEL PM can start peacefully and at runtime discover the InitialContextFactory classes?
Placing it in the j2ee/home/applib doesn't solve the problem. The server fails to start up if I do this
I tried placing it in BPEL-INF\lib directory ...
I still get the same exception...see below for exception dump
I verified the BPEL suitcase, and it in fact does contain the jar file wlclient.jar
integration\orabpel\domains\default\deploy contains the bpel_BPELProcess2_1.0.jar file and snapshot of that is as follows:
<PRE>
│ bpel.xml
│ BPELProcess2.bpel
│ BPELProcess2.jpr
│ BPELProcess2.wsdl
│ bpel_BPELProcess2_1.0.jar
│ build.xml
│ buildxml.copy
│ graphics.xml
│
├───BPEL-INF
│ └───lib
│ myEJB.jar
│ wlclient.jar
│
├───META-INF
│ MANIFEST.MF
│
└───output
bpel_BPELProcess2_1.0.jar
</PRE>
I tried using the BPEL-INF\jar directory...Is this something the obant automatically detects? or do I have to modify the build.xml? I created this directory and let Jdev deploy to local BPEL server->default domain handle it
#####################3
I even tried copying the wlclient.jar to
integration\orabpel\system\classes but this doesn't help since the BPEL PM fails to start if I explode this jar into this directory.
In short,where do I place the wlclient.jar so that this exception can be contained.
I edited the build.xml to point to the jar, that too didn't work, unless I made some mistake in the file
<bpelc classpath="${basedir}/BPEL-INF/classes;${home}/system/classes;${home}/lib/j2ee_1.3.01.jar;${basedir}/BPEL-INF/jar/wlclient.jar" input="${basedir}/bpel.xml" rev="${rev}" deploy="${deploy}" />
</target>
</project>
DETAILS on ERROR
I get the following error
Process "BPELProcess2" (revision "1.0") successfully compiled.
<2005-12-14 09:17:55,770> <INFO> <default.collaxa.cube.engine.deployment> Proces
s "BPELProcess2" (revision "1.0") successfully loaded.
05/12/14 09:18:36 weblogic.jndi.WLInitialContextFactory
javax.naming.NoInitialContextException: Cannot instantiate cla
ss: weblogic.jndi.WLInitialContextFactory [Root exception is java.lang.ClassNotF
oundException: weblogic.jndi.WLInitialContextFactory]
05/12/14 09:18:36 at javax.naming.spi.NamingManager.getInitialContext(Nami
ngManager.java:652)
05/12/14 09:18:36 at javax.naming.InitialContext.getDefaultInitCtx(Initial
Context.java:243)
05/12/14 09:18:36 at javax.naming.InitialContext.init(InitialContext.java:
219)
05/12/14 09:18:36 at javax.naming.InitialContext.<init>(InitialContext.jav
a:195)
05/12/14 09:18:36 at com.ejb.test.MapFinder.getDefaultMapName(Map
Finder.java:37)
##################3
with the bpelx all I have is two lines of code that creates a java object and calls a method on it.
The method does this:
    private String initialContextFactory = "weblogic.jndi.WLInitialContextFactory";
    private String providerUrl = "t3://localhost:7001";
    private String urlPkgPrefixes = "";
    private String mapEjbJndiName = "ejb/mycompany/Redlands";
    public String getDefaultMapName() {
      try {
          Hashtable env = new Hashtable();
          env.put(Context.INITIAL_CONTEXT_FACTORY, getInitialContextFactory());
          env.put(Context.PROVIDER_URL, getProviderUrl());
          if (getUrlPkgPrefixes() != null && !getUrlPkgPrefixes().equals(""))
              env.put(Context.URL_PKG_PREFIXES, getUrlPkgPrefixes());
          System.out.println("    " + getInitialContextFactory());
          System.out.println("    " + getProviderUrl());
          System.out.println("    " + getUrlPkgPrefixes());
          System.out.println("    " + getEjbName());
          // Get a naming context
          context = new InitialContext(env);
           Object ms = context.lookup(getEjbName());
          MyEJBHome home = (MyEJBHome ) PortableRemoteObject.narrow(ms, MyEJBHome.class);
          myEjb = home.create();
          return myEjb.getDefaultName();
      } catch (RemoteException re){
          System.out.println(re.getCause().getMessage());
      catch (Exception ex) {
          ex.printStackTrace();
      return null; //if unable to resolve the context factory etc...
    }

I did exactly as you suggested. I edited the application.xml and added this
<library path="C:\ArcGIS\test\bea\wlclient.jar"/>
I didn't add weblogic because the needed classes were all in wlclient.jar
I also edited the BASE_OB_CLASSPATH to include this jar.
Here is the result when I just start BPEL PM Server. Somehow BPEL PM doesn't like to have wlclient.jar in its classpath during startup.
Failed to create "worker" bean; exception reported is: "javax.naming.NameNotFoun
dException: remaining name: env
at weblogic.j2eeclient.SimpleContext.lookup(SimpleContext.java:49)
at weblogic.j2eeclient.SimpleContext.lookup(SimpleContext.java:57)
at weblogic.j2eeclient.SimpleContext.lookup(SimpleContext.java:62)
at javax.naming.InitialContext.lookup(InitialContext.java:347)
at com.collaxa.cube.engine.ejb.impl.WorkerBean.ejbCreate(WorkerBean.java
:49)
at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at com.evermind.server.ejb.MessageDrivenHome.getInstance(MessageDrivenHo
me.java:1235)
at com.evermind.server.ejb.MessageDrivenHome$2.run(MessageDrivenHome.jav
a:1150)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(Relea
sableResourcePooledExecutor.java:186)
at java.lang.Thread.run(Thread.java:534)
<2005-12-29 13:39:05,281> <ERROR> <collaxa> <ServerManager::loadAllDomains>
ORABPEL START-UP ERROR!!!!!!!!
OraBPEL run-time system failed to start due to exception:
Could not initialize jms connection pool.
Could not initialize connection pool for connection factory "java:comp/env/jms/
ollaxa/BPELInvokerQueueFactory"; the reason is remaining name: env/jms/collaxa/
PELInvokerQueueFactory.
Note: So what I did was to removed the entry from application.xml and tried with just obsetenv.bat having the wlclient.jar added to it. This too failed!!
Here is a snapshot of the error I got.
Process "BPELProcess2" (revision "1.0") successfully compiled.
<2005-12-29 13:53:11,207> <INFO> <default.collaxa.cube.engine.deployment> Proces
s "BPELProcess2" (revision "1.0") successfully loaded.
05/12/29 13:53:32 Cannot instantiate class: weblogic.jndi.WLInitialContextFactor
y
05/12/29 13:53:32 javax.naming.NoInitialContextException: Cannot instantiate cla
ss: weblogic.jndi.WLInitialContextFactory [Root exception is java.lang.ClassNotF
oundException: weblogic.jndi.WLInitialContextFactory]
05/12/29 13:53:32 at javax.naming.spi.NamingManager.getInitialContext(Nami
ngManager.java:652)
05/12/29 13:53:32 at javax.naming.InitialContext.getDefaultInitCtx(Initial
Context.java:243)
05/12/29 13:53:32 at javax.naming.InitialContext.init(InitialContext.java:
219)
05/12/29 13:53:32 at javax.naming.InitialContext.<init>(InitialContext.jav
a:195)
05/12/29 13:53:32 at com.esri.adf.ejb.test.MapFinder.getDefaultMapName(Map
Finder.java:57)
05/12/29 13:53:32 at bpel.p0.ExecLetBxExe1.execute(ExecLetBxExe1.java:62)
05/12/29 13:53:32 at com.collaxa.cube.engine.ext.wmp.BPELXExecWMP.__execut
eStatements(BPELXExecWMP.java:49)
05/12/29 13:53:32 at com.collaxa.cube.engine.ext.wmp.BPELActivityWMP.perfo
rm(BPELActivityWMP.java:185)
05/12/29 13:53:32 at com.collaxa.cube.engine.CubeEngine.performActivity(Cu
beEngine.java:3398)
05/12/29 13:53:32 at com.collaxa.cube.engine.CubeEngine.handleWorkItem(Cub
eEngine.java:1905)
05/12/29 13:53:32 at com.collaxa.cube.engine.dispatch.message.instance.Per
formMessageHandler.handleLocal(PerformMessageHandler.java:75)
05/12/29 13:53:32 at com.collaxa.cube.engine.dispatch.DispatchHelper.handl
eLocalMessage(DispatchHelper.java:100)
05/12/29 13:53:32 at com.collaxa.cube.engine.dispatch.DispatchHelper.sendM

How can i watch native code for hashCode() in Object class?

How can i watch native code for hashCode() in Object class?

Those are two different requirements. You still haven't told us why you want the first one.
The second one is called JNI - Java Native Interface. There is a forum here, and a large amount of documentation, and a book about it.

How can we make a .DLL file..???

Hi,
can any one tell me how can we make a .dll file..
can we insert any font file (.ttf), image, icons in in the dll file to call them progrmatically in forms 6i...and use them onu where
like i am currently using d2kwut60.dll file to call mouse cursors that loaded into it..
I would appreciate any response to this issue..??
regards,

Ok,
Let me take this example.
Supposing A vendor with 3 AP open items, B vendor with 2 AP open items.
When making a payment proposal, SAP shows only 2 lines, namely, collected by vendor code.
Looking at DME file, however, it shows 5 lines which means all individual open items.
What we want to make is 2 lines in DME file, which means grouping invoices by vendor in a DME file.
Hope it makse sense.

How to deploy the native dll with the applet package by Sun Java Plugin

I have an applet which use some native methods. I have written code for the native dll, but I don't know how to deploy the DLL with the applet jar file for Sun Java Plugin. What parameter do i should pass to System.loadLibrary()? I think the solution should don't care which browser used by the end client. How to do it? How to deal with the applet security problem?
Thank for any comment!

I have a similar problem.
Trying to use the javax.comm package requires that the user have the win32com.dll located on their machine.
I have solved the problem by using a signed applet that allows me to write the dll to the clients machine and then run the code but ideally I would like to run the code without writing the dll to the users machine...i.e. I want to load the dll directly through the applet in the same way the class files are loaded forthe applet are loaded without copying them to the clients machine. After trying everything I have come to the conclusion that it is NOT possible. The calls loadLibrary and load both require that the dll reside on the clients machine. If anyone has had a different experience please rebut this.
Rob

How can i call a DLL file using invoke node from labview?

I cant call a DDL function using call library function.so plz tell me how to use invoke node and call DLL using invoke node
Please Mark the solution as accepted if your problem is solved and donate kudoes

Please stay in the same thread.
- Cheers, Ed

How can i call a DLL file from labview?

Iam using a sensoray 2601 module.It is given as DLL file(S2600.DLL).How can i call this function from LabVIEW?
Please Mark the solution as accepted if your problem is solved and donate kudoes

As far as I can tell problems might occur with the call library function node if the the DLL from visual basic is actually an ActiveX dll if that is the case it seems calling the dll by using the Invoke node is the way to go.
Have a look at this
/sletten

Invoking Native Dll in Java

Hi,
We have tried to invoke a native dll method using JNI in java.
While invoking the dll method(below native code dll) we face the "Access violation error".
But the very same native implementation code is working successfully when invoked from VC++ Exe application.
We have given the Java class file, header file, CPP implementation of the method and the error report below.
Can anybody let us know if there is some fault in the way code we have coded?
*{color:#0000ff}Source Code:{color}
{color:#0000ff}---------------------{color}
_______________________________________WsqLib.java____________________________________________________________________
class WsqLib
private native int BitmapToWSQ();
private native int WsqToBitmap();
public static void main(String[] args)
WsqLib wsqlib=new WsqLib();
System.out.println("wsqlib.BitmapToWSQ() ==> "+wsqlib.BitmapToWSQ());
static
System.loadLibrary("WsqLib");
# Create a class (WsqLib.java) that declares the native method.
# We use javac to compile the WsqLib source file, resulting in the class file WsqLib.class.
# We use javah to generate a C header file (WsqLib.h) containing the function prototype for the native method implementation.*
_______________________________________WsqLib.h*_______________________________________________________________________
/* DO NOT EDIT THIS FILE - it is machine generated */
#include "jni.h"
/* Header for class WsqLib */
#ifndef IncludedWsqLib
#define IncludedWsqLib
#ifdef __cplusplus
extern "C" {
#endif
* Class: WsqLib
* Method: BitmapToWSQ
* Signature: ()I
JNIEXPORT jint JNICALL Java_WsqLib_BitmapToWSQ
(JNIEnv *, jobject);
* Class: WsqLib
* Method: WsqToBitmap
* Signature: ()I
JNIEXPORT jint JNICALL Java_WsqLib_WsqToBitmap
(JNIEnv *, jobject);
#ifdef __cplusplus
#endif
#endif
# CPP implementation (WsqLib.cpp) of the native method is as below.
# We compiled the cpp implementation into a native library, creating WsqLib.dll.
# We use the WsqLib.dll in WsqLib.java.
_______________________________________WsqLib.cpp______________________________________________________________________
#include "stdafx.h"
#include "WsqLib.h"
#include "_vcclrit.h"
#include "gdiplus.h"
#include <afxstr.h>
#include <atlimage.h>
#include "WsqLib1.h"
static const GUID guidBmp =
{ 0x557cf400, 0x1a04, 0x11d3, { 0x9a, 0x73, 0x00, 0x00, 0xf8, 0x1e, 0xf3, 0x2e } };
extern "C"
int debug = 0;
JNIEXPORT jint JNICALL Java_WsqLib_BitmapToWSQ(JNIEnv *, jobject)
Gdiplus::Bitmap *pBitmap = Gdiplus::Bitmap::FromFile(L"temp.bmp", TRUE);
Gdiplus::BitmapData lockedBitmapData;
Gdiplus::Rect rect(0, 0,pBitmap->GetWidth(),pBitmap->GetHeight());
//Error occured in this Line.
pBitmap->LockBits( &rect, Gdiplus::ImageLockModeRead, PixelFormat8bppIndexed, &lockedBitmapData );
int byteCount = pBitmap->GetWidth() * pBitmap->GetHeight() * (int)(8 / 8);
unsigned char *pPixelData2 = new unsigned char[byteCount];
memset(pPixelData2, 0, (size_t)byteCount);
unsigned char pBytes = (unsigned char) lockedBitmapData.Scan0;
for (int index = 0; index < byteCount; index++)
pPixelData2[index] = pBytes[index];
pBitmap->UnlockBits(&lockedBitmapData);
unsigned char *pPixelData = pPixelData2;
int pixelsPerInch = (int)pBitmap->GetHorizontalResolution();
float compressionFactor = (float)( (float)((int)75) / 100.0);
unsigned char *pWsqBytes = NULL;
int wsqBytesCount = 0;
int result = 0;
result = wsq_encode_mem(
&pWsqBytes, // Output data buffer
&wsqBytesCount, // Length of output data buffer
compressionFactor, // Determines the amount of lossy compression.
pPixelData, // Input pixel data
pBitmap->GetWidth(), // Pixel width of the pixmap
pBitmap->GetHeight(), // Pixel height of the pixmap
8, // Depth (bits) of the pixmap
pixelsPerInch, // Scan resolution of the image in integer units of pixels per inch
(char *)NULL // Optional (we do not want to use this - we may even want to remove the implementation)
if (result == 0)
FILE *fptr1;
fptr1=fopen("C:\\saran2.wsq_1.0","wb");
fwrite(pWsqBytes,wsqBytesCount,1,fptr1);
fclose(fptr1);
return 10;
JNIEXPORT jint JNICALL Java_WsqLib_WsqToBitmap(JNIEnv *, jobject)
BYTE gData[242998];
Gdiplus::Bitmap* image;
CFile file;
file.Open("temp.wsq_1.0",CFile::modeRead,NULL);
file.Read(gData,242998);
unsigned char pByteArray =(unsigned char)gData;
unsigned char *pPixelData = NULL;
int bitmapWidth = 0;
int bitmapHeight = 0;
int pixelDepth = 0;
int pixelsPerInch = 0;
int lossyFlag = 1;
int byteArrayLength = 242998;
int result = 0;
result = wsq_decode_mem(
&pPixelData, // Output image buffer
&bitmapWidth, // Pixel width of the pixmap
&bitmapHeight, // Pixel height of the pixmap
&pixelDepth, // Depth (bits) of the pixmap
&pixelsPerInch, // Scan resolution of the image in integer units of pixels per inch
&lossyFlag, // Is the image lossy? F.I.I.K.
pByteArray, // Input data buffer
byteArrayLength // Input data buffer length
if (result == 0 && pixelDepth == 8)
image = new Gdiplus::Bitmap(bitmapWidth, bitmapHeight);
Gdiplus::Rect bound( 0, 0,bitmapWidth,bitmapHeight);
Gdiplus::BitmapData lockedBitmapData;
image->LockBits( &bound, Gdiplus::ImageLockModeWrite, PixelFormat8bppIndexed, &lockedBitmapData );
int imageRowSize = bitmapWidth * (8/8);
unsigned char pBitmapPixelData = (unsigned char )lockedBitmapData.Scan0;
int byteCount = bitmapWidth * bitmapHeight;
for (int index = 0; index < byteCount; index++)
pBitmapPixelData[index] = pPixelData[index];
image->UnlockBits( &lockedBitmapData );
else
return result;
image->Save(L"C:\\temp.bmp", &guidBmp);
return 0;
{color:#0000ff}Error report:{color}
{color:#0000ff}-------------------{color}
# An unexpected error has been detected by HotSpot Virtual Machine:
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x03920780, pid=380, tid=3572
# Java VM: Java HotSpot(TM) Client VM (1.5.0_12-b04 mixed mode, sharing)
# Problematic frame:
# C 0x03920780
--------------- T H R E A D ---------------
Current thread (0x00036d88): JavaThread "main" [_thread_in_native, id=3572]
siginfo: ExceptionCode=0xc0000005, reading address 0x00000004
Registers:
EAX=0x00000000, EBX=0x00000000, ECX=0x00000000, EDX=0x00000000
ESP=0x0007f9a8, EBP=0x0007fa70, ESI=0x00000000, EDI=0x00000000
EIP=0x03920780, EFLAGS=0x00010246
Top of Stack: (sp=0x0007f9a8)
0x0007f9a8: 00000000 00000000 00000000 00000000
0x0007f9b8: 039204ba 00000001 00000000 000be780
0x0007f9c8: 03726248 0007fa10 00000000 00000000
0x0007f9d8: 03920430 0007fa2c 7a32b4fa ffffffff
0x0007f9e8: 0007fa38 79e7bba9 79e7bbb1 cce41966
0x0007f9f8: ffffffff 0007fa68 000a4b30 00000000
0x0007fa08: 00000000 00000000 00000000 00000000
0x0007fa18: 00000000 00000000 00000000 00000000
Instructions: (pc=0x03920780)
0x03920770: 03 00 74 05 e8 85 1b 77 76 33 d2 89 14 24 8b fe
0x03920780: 8b 4e 04 8d 14 24 e8 05 65 e0 ff 8b d8 8b d3 8b
Stack: [0x00040000,0x00080000), sp=0x0007f9a8, free space=254k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C 0x03920780
C 0x031e3171
j WsqLib.BitmapToWSQ()I+0
j WsqLib.main([Ljava/lang/String;)V+24
v ~StubRoutines::call_stub
V [jvm.dll+0x87599]
V [jvm.dll+0xdfbb2]
V [jvm.dll+0x8746a]
V [jvm.dll+0x8e6ac]
C [java.exe+0x14c5]
C [java.exe+0x69cd]
C [kernel32.dll+0x16d4f]
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j WsqLib.BitmapToWSQ()I+0
j WsqLib.main([Ljava/lang/String;)V+24
v ~StubRoutines::call_stub
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
0x009f2b28 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=3996]
0x009f1820 JavaThread "CompilerThread0" daemon [_thread_blocked, id=2832]
0x009f0a68 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=404]
0x009eb330 JavaThread "Finalizer" daemon [_thread_blocked, id=3304]
0x009e9eb0 JavaThread "Reference Handler" daemon [_thread_blocked, id=1648]
=>0x00036d88 JavaThread "main" [_thread_in_native, id=3572]
Other Threads:
0x009c8508 VMThread [id=492]
0x009f0528 WatcherThread [id=2924]
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap
def new generation total 576K, used 497K [0x22a50000, 0x22af0000, 0x22f30000)
eden space 512K, 84% used [0x22a50000, 0x22abc5b8, 0x22ad0000)
from space 64K, 99% used [0x22ae0000, 0x22aefff8, 0x22af0000)
to space 64K, 0% used [0x22ad0000, 0x22ad0000, 0x22ae0000)
tenured generation total 1408K, used 115K [0x22f30000, 0x23090000, 0x26a50000)
the space 1408K, 8% used [0x22f30000, 0x22f4cc28, 0x22f4ce00, 0x23090000)
compacting perm gen total 8192K, used 20K [0x26a50000, 0x27250000, 0x2aa50000)
the space 8192K, 0% used [0x26a50000, 0x26a553b8, 0x26a55400, 0x27250000)
ro space 8192K, 63% used [0x2aa50000, 0x2af60590, 0x2af60600, 0x2b250000)
rw space 12288K, 46% used [0x2b250000, 0x2b7f21b0, 0x2b7f2200, 0x2be50000)
Dynamic libraries:
0x00400000 - 0x0040d000 C:\WINDOWS\system32\java.exe
0x7c900000 - 0x7c9b0000 C:\WINDOWS\system32\ntdll.dll
0x7c800000 - 0x7c8f4000 C:\WINDOWS\system32\kernel32.dll
0x77dd0000 - 0x77e6b000 C:\WINDOWS\system32\ADVAPI32.dll
0x77e70000 - 0x77f01000 C:\WINDOWS\system32\RPCRT4.dll
0x77c10000 - 0x77c68000 C:\WINDOWS\system32\MSVCRT.dll
0x6d640000 - 0x6d7dd000 C:\Program Files\Java\jre1.5.0_12\bin\client\jvm.dll
0x77d40000 - 0x77dd0000 C:\WINDOWS\system32\USER32.dll
0x77f10000 - 0x77f56000 C:\WINDOWS\system32\GDI32.dll
0x76b40000 - 0x76b6d000 C:\WINDOWS\system32\WINMM.dll
0x6d290000 - 0x6d298000 C:\Program Files\Java\jre1.5.0_12\bin\hpi.dll
0x76bf0000 - 0x76bfb000 C:\WINDOWS\system32\PSAPI.DLL
0x6d610000 - 0x6d61c000 C:\Program Files\Java\jre1.5.0_12\bin\verify.dll
0x6d310000 - 0x6d32d000 C:\Program Files\Java\jre1.5.0_12\bin\java.dll
0x6d630000 - 0x6d63f000 C:\Program Files\Java\jre1.5.0_12\bin\zip.dll
0x10000000 - 0x10075000 D:\Jagadeesan\JNI_NEW\WSQ\WsqLib.dll
0x79000000 - 0x79045000 C:\WINDOWS\system32\mscoree.dll
0x7c140000 - 0x7c357000 C:\WINDOWS\system32\MFC71D.DLL
0x10200000 - 0x10287000 C:\WINDOWS\system32\MSVCR71D.dll
0x77f60000 - 0x77fd6000 C:\WINDOWS\system32\SHLWAPI.dll
0x77120000 - 0x771ac000 C:\WINDOWS\system32\OLEAUT32.dll
0x774e0000 - 0x7761c000 C:\WINDOWS\system32\ole32.dll
0x4ec50000 - 0x4edf3000 C:\WINDOWS\WinSxS\x86_Microsoft.Windows.GdiPlus_6595b64144ccf1df_1.0.2600.2180_x-ww_522f9f82\gdiplus.dll
0x5d360000 - 0x5d36e000 C:\WINDOWS\system32\MFC71ENU.DLL
0x79e70000 - 0x7a3d1000 C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\mscorwks.dll
0x78130000 - 0x781cb000 C:\WINDOWS\WinSxS\x86_Microsoft.VC80.CRT_1fc8b3b9a1e18e3b_8.0.50727.42_x-ww_0de06acd\MSVCR80.dll
0x7c9c0000 - 0x7d1d4000 C:\WINDOWS\system32\shell32.dll
0x773d0000 - 0x774d2000 C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.2600.2180_x-ww_a84f1ff9\comctl32.dll
0x5d090000 - 0x5d127000 C:\WINDOWS\system32\comctl32.dll
0x790c0000 - 0x79ba6000 C:\WINDOWS\assembly\NativeImages_v2.0.50727_32\mscorlib\bf3b003e3ac7e449bdf8fc9375318452\mscorlib.ni.dll
0x79060000 - 0x790b3000 C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\mscorjit.dll
0x5e380000 - 0x5e409000 C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\diasymreader.dll
VM Arguments:
java_command: WsqLib
Launcher Type: SUN_STANDARD
Environment Variables:
JAVA_HOME=C:\Program Files\Java\jdk1.5.0_12;
CLASSPATH=C:\Program Files\Apache Software Foundation\Tomcat 5.5\shared\lib\*.jar;C:\Program Files\Apache Software Foundation\Tomcat 5.5\webapps\axis\WEB-INF\classes\org\apache\axis\transport\http\*.classs;D:\JONAS_4_6_6\lib\ext\axis.jar;C:\Sun\jwsdp-1.6\jaxp\lib\endorsed\sax.jar;C:\tomcat50-jwsdp\jaxp\lib\endorsed\sax.jar;C:\Files\Java\jdk1.5.0_01\jre\lib;C:\Program Files\Java\jdk1.5.0_12\jre\lib\ext;
PATH=C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;D:\Jagadeesan Backup\DotNet\DynamicLibrary\MathFuncsDll\Debug;C:\Program Files\Microsoft SQL Server\80\Tools\Binn\;C:\Program Files\Microsoft SQL Server\90\Tools\binn\;C:\Program Files\Microsoft SQL Server\90\DTS\Binn\;C:\Program Files\Microsoft SQL Server\90\Tools\Binn\VSShell\Common7\IDE\;C:\Program Files\Microsoft Visual Studio 8\Common7\IDE\PrivateAssemblies;C:\Sun\jwsdp-1.6\jaxrpc\bin;C:\Sun\jwsdp-1.6\jaxp\lib;C:\Sun\jwsdp-1.6\jaxp\lib\endorsed;C:\Program Files\Java\jdk1.5.0_12\bin;C:\Sun\jwsdp-1.6\jwsdp-shared\bin;C:\Program Files\Microsoft Visual Studio\Common\Tools\WinNT;C:\Sun\jwsdp-1.6\jaxrpc\bin;C:\Sun\jwsdp-1.6\jaxp\lib;C:\Sun\jwsdp-1.6\jaxp\lib\endorsed;C:\Program Files\Java\jdk1.5.0_12\bin;
USERNAME=Administrator
OS=Windows_NT
PROCESSOR_IDENTIFIER=x86 Family 15 Model 1 Stepping 2, GenuineIntel
--------------- S Y S T E M ---------------
OS: Windows XP Build 2600 Service Pack 2
CPU:total 1 (cores per cpu 1, threads per core 1) family 15 model 1 stepping 2, cmov, cx8, fxsr, mmx, sse, sse2
Memory: 4k page, physical 259888k(81380k free), swap 636388k(342588k free)
vm_info: Java HotSpot(TM) Client VM (1.5.0_12-b04) for windows-x86, built on May 2 2007 02:07:59 by "java_re" with MS VC++ 6.0

Is there any other reason for this error?There is one and only one reason for the error code 0xc0000005 - there is a pointer (C/C++) pointing somewhere it shouldn't.
The above C code working fine while invoking in VC++ Exe application,
But the error occured only while invoking in java using JNI.Which suggests only that sometimes that it works. It doesn't mean that it always works.
There are a number of places in the C/C++ code where it could fail and none of them are being checked.

How can I calling LabView DLL within LabView and pass similar Data Types?

I am trying to use an Instrument Driver, which is created in LabView6.1 as a DLL. At this point I have only LabView to test this DLL. I was wondering, is there easy way to find out what sort of Parameter or Data Type I should be using.
How can I pass the following data with in LabView:
LVRefnum as Type?
LVBoolean as Type?
TD1 (a structure) as Type?
It is funny to see that I am able to create a DLL in labview but having trouble calling it within LabView. I thought, it would be easier to test the DLL within the same environment.
Basically, I am more worried about the VISA calls that are used in the driver to communicate with instrument. Because, there is no link to �VISA32.dll� in
the header file, is that handled by the LV Run-time engine? I guess more details are needed on using the LabView DLL within LabView from National Instrument Technical Support.
Attachments:
RL5000.h ‏1 KB

A LVRefNum seems to be an unsigned long data type (32bit). You can cast it
in LV then use that as a parameter to call the DLL. (an Occurrence type
seems to be a Ulong32)
When you created the DLL what was the resulting type for the LVRefNum?
Happy Holidays
"Enrique" wrote in message
news:[email protected]..
> I see...
>
> After doing some research, it seems to me that there is no easy way to
> find out the type of data, other than looking at the header file and
> have documents like Using External Code in LabVIEW handy. The
> following information is from that document:
>
> LVBoolean is an 8-bit integer. 1 if TRUE, 0 if FALSE.
>
> LabVIEW specifies file refnums using t
he LVRefNum data type, the
> exact structure of which is private to the file manager. To pass
> references to open files into or out of a CIN, convert file refnums to
> file descriptors, and convert file descriptors to file refnums using
> the functions described in Chapter 6, Function Descriptions.
>
> I know you are creating a dll in LabVIEW, but I am pretty sure the
> information applies as well and is useful. For your dll this can be
> interpreted that, rather than passing a LVRefnum, try passing the file
> descriptor.
>
> From the header file, is can be deduced that TD1 is a cluster in
> LabVIEW.
>
> You are right in saying that "more details are needed on using the
> LabView DLL within LabView from National Instrument Technical
> Support.".
>
> Enrique

How can I view native code in Java?

I am trying to write a program to find the log of a number. I looked for Java's implementation in Math.log(x), but it is a native method. How can I see the code in the other language(C or C++)? I have looked at JNI, but i don't think it is what i need. Any Ideas??

Before the Mustang release, i don't believe sun
released the source code to the native binaries.Actually, I'm pretty sure they did, but I don't know off the top of my head where to get it. You'd have to search.

How can I invoke BPEL process to run ?

Hi,
after deploying the bpel process, which way I can invoke it without BPEl console ?
Can I invoke it from inside of my stored procedure
or creating (and invoking then) concurrent-process in OEBS ?

Clemen,
Thanks for the response.
Assuming that I created right xml(+ namespaces) in the stored procedure, put it into varchar2 parameter, and invoked BPEL WS. My question is how I can parse it?
Advise please. I'm a rookie on the XML.
I also tried to pass delimited string from plsql and then parse it using orcl:create-nodeset-from-delimited-string. Unfortunately I didn't figure out what I have to put as a QName parameter of that function. The documentation is insufficient. There is no any sample with that function. Another guy is also was struggling with it: create-nodeset-from-delimited-string
Maybe you can clarify it?
Thank you in advance.
Sergey.

How can i invoke a void method in main?

Hi guys I am killing myself over why we use void method if we can't call on it from main.
For example i am trying to create a program to calculate military time. In my main i am trying to call setHour which is void. setHour is supose to check if the input of hour is over 24 and if it is i have to reset hour to 00. But it gives an error that i can't call on that method because it is void.
So how do i invoke it from main?
and
Why do we use void if we can't call on it?
Thanks

ok here it is mate. It is not finished but pay attention on the setMethods that is what im trying to invoke from main. Here's my methods and then main will be under it.
public class MilitaryTime
      private int hour;
      private int minute;
      private int second;
       public MilitaryTime()
         hour=0;
         minute=0;
         second=0;
       public MilitaryTime(int hour, int minute, int second)
         this.hour=hour;
         this.minute=minute;
         this.second=second;
       public MilitaryTime(MilitaryTime t)
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         if(h>=24)
            h=00;
         else
            hour=h;
       public void setMinute(int m)
         if(m>=60)
            m=00;
         else
            minute=m;
       public void setSecond(int s)
         if(s>=60)
            s=00;
         else
            second=s;
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         return hour;
       public int getMinute()
         return minute;
       public int getSecond()
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       public void tick()
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       public String toUniversalString()
         StringBuffer     buffer;
         buffer = new StringBuffer();
      // add the hour (with leading zero if its neccesary)
         if(this.hour < 10)
            buffer.append("0");
         buffer.append(this.hour).append(":");
      // add the minute (with leading zero if its neccesary)
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         buffer.append(this.minute).append(":");
      // add the second (with leading zero if its neccesary)
         if(this.second < 10)
            buffer.append("0");
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       public String toString()
         StringBuffer     buffer;
         buffer = new StringBuffer();
      // add the hour (with leading zero if its neccesary)
         if(this.hour < 10)
            buffer.append("0");
         buffer.append(this.hour).append(":");
      // add the minute (with leading zero if its neccesary)
         if(this.minute < 10)
            buffer.append("0");
         buffer.append(this.minute).append(":");
      // add the second (with leading zero if its neccesary)
         if(this.second < 10)
            buffer.append("0");
         buffer.append(this.second).append("");
         return buffer.toString();
   }Here is main where i try and call setHour to check for accuracy.
import javax.swing.*;
public class TestMilitaryTime
     public static void main(String[]args)
                    String sHour=JOptionPane.showInputDialog(null,
            "Input Hour:", "Military Time",JOptionPane.QUESTION_MESSAGE);
                    int hour=Integer.parseInt(sHour);
                    String sMinutes=JOptionPane.showInputDialog(null,
            "Input minutes:", "Military Time",JOptionPane.QUESTION_MESSAGE);
                    int minutes=Integer.parseInt(sMinutes);
                    String sSeconds=JOptionPane.showInputDialog(null,
            "Input seconds:", "Military Time",JOptionPane.QUESTION_MESSAGE);
                    int seconds=Integer.parseInt(sSeconds);
                    MilitaryTime time= new MilitaryTime(hour,minutes,seconds);
                    System.out.println(time.setHour());
                    System.out.println("The military time is you enterd is "+time.toString());
     Everything else works fine except the setHour thing.
Thanks

How can I sync native Thunderbird tasks between multiple PCs?

I like Thunderbird's native task manager. I do not use Google Tasks or any other 3rd party task manager. How can I keep my Thunderbird tasks in sync between 2 or more PCs? Is there something similar to Firefox Sync for Thunderbird? Is there an Add On which does this? Is there a file in the Thunderbird profile folder which contains all the task information which I can sync using a 3rd party program e.g. Dropbox, OneDrive?

Unfortunately Google Tasks is not a very effective task manager.
In the alternative, how do I create recurring tasks and date/time reminders for Google Tasks? Is that even possible?
If not then it's back to the original question: how can I sync Lightning tasks between 2 PCs? Can it be done by syncing a file using OneDrive?

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