I not too fond of off-topic posts, but...
You can't get to the environment variables with pure Java for security
reasons - it was taken out of the API a while ago. If you want to pass
environment information in you'll have to provide -D<variable-name>=<value>
to the java executable, then you can use System.getProperty().
javah will generate C stubs for methods marked using the "native" keyword,
for making calls from java to C. You could always build a bridge to a
library and then call getenv() from the standard C libraries.
If you're working in Win32 then you could write a COM component which
exposes the information you need and use J-Integra (no I don't work for
them) to get access to it from Java.
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On
Behalf Of Ravi Prakash
Sent: 06 March 2001 17:52
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: how to get values for environment variable using java
Hi,
I know it is out of forum, Any one please help me get the environment
variables and also to call C API 's in java. I think it can be done
with JNI interface, do i want to change the C API's so that they can be
called in java.
Suggestions apprecieate,
thx in advance
ravi
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