Re: memory problem of jobjectArray

2001-04-11 Thread Andrew Over
On Wed, Apr 11, 2001 at 06:39:41PM -, Zhihong Pan wrote: > # HotSpot Virtual Machine Error, Unexpected Signal 11 Look at signal(7). 11 is SIGSEGV. >From what you've said, you've probably dereferenced a null pointer. Check the values passed into your function. --Andrew --

Re: memory problem of jobjectArray

2001-04-11 Thread paul campbell
I'm not sure if this is a match for your problem but look at: http://forum.java.sun.com/read/16798709/qAsMC0m5SzuwAAYnH#LR also http://forum.java.sun.com/read/16798709/q_7RUKIJzLQEAAYoz#LR has a comment that complains about JNI. You might want to try the beta JDK 1.3.1, it fixed a similiar erro

Re: memory problem of jobjectArray

2001-04-11 Thread Calvin Austin
Read the next section in the link I posted yesterday. there is a section on memory issues with JNI, global references etc http://developer.java.sun.com/developer/onlineTraining/Programming/JDCBook/jniref.html regards calvin Zhihong Pan wrote: > > Hi, > > When I call my c function in java, I

memory problem of jobjectArray

2001-04-11 Thread Zhihong Pan
Hi, When I call my c function in java, I need to pass an jobjectArray. But the size of the jobjectArray is deterined by my c function. for example, if I declare String myarray=new Sring[10], then pass myarray to c function, in c function i use SetObjectArrayElement to set array value, it works