Re: [Quickfix-developers] MacBook: /Library/Java/Extensions/quickfix.jar

[Brendan B. <br...@ka...>]

I was able to reproduce another odd behavior.  I reproduced this using
a Java QuickFIX app I created, it is reproducible using
run_executor_java (see below):

$ my_java_fix_app
Exception in thread "main" java.lang.UnsatisfiedLinkError: no  
quickfix_jni in java.library.path
	at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1682)
	at java.lang.Runtime.loadLibrary0(Runtime.java:822)
	at java.lang.System.loadLibrary(System.java:992)
	at com.rgm.apps.GSFixServer.<clinit>(MyJavaFixApp.java:33)

$ cd <...>/quickfix-1.11.2.gcc/lib
$ ln -s libquickfix_jni.dylib libquickfix_jni.jnilib
$ my_java_fix_app
<executes successfully>

My LD_LIBRARY_PATH / DYLD_LIBRARY_PATH variables are exporting
<...>/quickfix-1.11.2.gcc/lib.

Adding "-Djava.library.path=<...>/quickfix-1.11.2.gcc/lib" ala
run_executor_java did not help either.

However, removing "-Djava.library.path=../lib" from run_executor_java
reproduced the problem and the fix.

This is on a MacBook, I do not have access to a PPC Mac to test this.

Regards,
Brendan

On Jun 2, 2006, at 5:37 PM, Oren Miller wrote:

> I just noticed this the other day with the MacBooks.  It had been  
> working fine on the PowerBooks, but I haven't checked in a while.
>
> --oren
>
> On Jun 2, 2006, at 2:43 PM, Brendan Boerner wrote:
>
>> Hi,
>>
>> While I've used QF off and on for about ~3.5 years it was not until
>> this Spring that I used it on a MacBook.
>>
>> On the MacBook (and presumably the PPC versions as well) quickfix.jar
>> is installed to /Library/Java/Extensions.
>>
>> I don't have a PPC to test this but this apparently is a problem on
>> the Intel machine:
>>
>> $ cd quickfix/bin
>> $ ./run_executor_java
>> Exception in thread "main" java.lang.UnsatisfiedLinkError: create
>>          at quickfix.SessionSettings.create(Native Method)
>>          at quickfix.SessionSettings.<init>(Unknown Source)
>>          at Executor.main(Executor.java:40)
>>
>> # removing quickfix.jar from /Library/Java/Extensions is needed
>> $ rm /Library/Java/Extensions/quickfix.jar
>> $ ./run_executor_java
>> press <enter> to quit
>>
>> I thought I'd mention this in case others run into the same problem.
>>
>> Regards,
>> Brendan