Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Message-ID: <3F2B292B.3020600@santafe.edu> Date: Fri, 01 Aug 2003 20:59:55 -0600 From: "Marcus G. Daniels" User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.4) Gecko/20030624 X-Accept-Language: en-us, en MIME-Version: 1.0 To: cygwin AT cygwin DOT com Subject: Re: loading DLLs created with Cygwin into Sun JDK Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Alan Thompson write: > OK - now you have me confused.... > If you're not loading DLL's into Java for use with JNI, what are you doing? > Also, note that those techniques work for both plain JNI (i.e. java calls into C/C++) as well as the invocation API (where a C/C++ program creates an JVM). Again, "those techniques" specify use of -mno-cygwin, which worked fine for me in my posted example. The crash happens as the DLL is loaded, not when methods are called. Have you actually tried _not_ using -mno-cygwin? Also, using 'javah' or not to generate the headers (and making sure JNIEXPORT and JNICALL are in the header and implementation declarations, and using and using -Wl,--add-stdcall-alias makes no difference. For this simple test case, you need to have JNIEXPORT/JNICALL and the -Wl,--add-stdcall-alias, or neither to get the test case to work. -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/