We do nothing special. We have a special library to read and manipulate xml
files, written in C. These library has a extert-to-string function. So, reading
a 200MB xml file is no problem, but when we try to export the contents to a java
string, then the whole jvm crashes.
Are there maybe any known limitations about this?
Thanks in advance
Markus
-----Ursprüngliche Nachricht-----
Von: Timothy Wall [mailto:twal...@dev.java.net]
Gesendet: Mo 30.03.2009 15:05
An: use...@jna.dev.java.net
Betreff: Re: [jna-users] Getting big string from c-library
You'll have to be a little more specific about what you're doing.
Reading a file into a Java String is not an atomic operation where a
single implementation is obvious to everyone.
There's no reason you can't allocate that much memory via JNA.
On Mar 30, 2009, at 8:53 AM, <mark...@dlr.de> <mark...@dlr.de>
wrote:
Hello,
we try to use a c-library in our java code, but when we try to get a
big
string from the c-library to a java string, then our java code crashes
when importing more than 80 MB to a java string. But reading a simple
ascii file with 100 MB to a java string works fine and fast. Is
there a
limitation in JNA about this?
4 messages in net.java.dev.jna.usersAW: [jna-users] Getting big string fr...
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