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Re: Upp .dll [message #26145 is a reply to message #26139]

Tue, 06 April 2010 00:41

nlneilson
Messages: 644
Registered: January 2010
Location: U.S. California. Mojave &...

Contributor

Previously, after copying the Java directory, it compiled with:
cl -Ic:\Java\jdk1.7.0\include -Ic:\Java\jdk1.7.0\include\win32 -MD -LD HelloWorld.c -FeHelloWorld.dll

My PATH originally was: C:\Windows\system32;C:\Windows
I added the Java but that probably was not necessary as that worked before.
After running the MS SDK CMD Shell (which is SetEnv.cmd) this is the PATH, what a mess.

PATH=C:\Program Files\Microsoft Visual Studio 9.0\VC\Bin;C:\Program Files\Micros
oft Visual Studio 9.0\VC\vcpackages;C:\Program Files\Microsoft Visual Studio 9.0
\Common7\IDE;C:\Program Files\Microsoft SDKs\Windows\v7.0\Bin;C:\Windows\Microso
ft.NET\Framework\v3.5;C:\Windows\Microsoft.NET\Framework\v2. 0.50727;C:\Program F
iles\Microsoft SDKs\Windows\v7.0\Setup;C:\Windows\system32;C:\Windows;C:\Wi ndows
\System32\Wbem;C:\Java\jdk1.7.0\bin;C:\Java\jdk1.7.0\include ;C:\Program Files\Mi
crosoft Visual Studio 9.0\VC\bin;C:\Program Files\Microsoft Visual Studio 9.0\Co
mmon7\IDE;C:\Program Files\Microsoft Visual Studio 9.0\VC\include

After removing any changes to the original and re doing the javac, javah and cl and trying java HelloWorld:
Exception in thread "main" java.lang.UnsatisfiedLinkError: C:\MyApps\JNIex\HelloWorld.dll: Can't find dependent libraries
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1922)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1848)
at java.lang.Runtime.loadLibrary0(Runtime.java:840)
at java.lang.System.loadLibrary(System.java:1078)
at HelloWorld.<clinit>(HelloWorld.java:7)

line 7: printf("Hello World!\n");
then the C/C++ cl compiled .h/.dll

Attached is the code as in the original example.

Attachment: Hello.zip
(Size: 6.07KB, Downloaded 500 times)

[Updated on: Tue, 06 April 2010 02:24]

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