[Wrapper-user] JNI memory

[Gordon K S. <go...@si...>]

This process, when initiated without the wrapper, operates just fine.  There
is a 1GB maxsize set, and the application attempts to allocate .5GB of that
as a buffer to store binary objects.  

 

Using the wrapper, once the application attempts to allocate the buffer the
error below is issued.

 

Any ideas of how to overcome this problem will be much appreciated.

 

 

 

WrapperSimpleApp: invoking main method

INFO   | jvm 1    | 2007/05/18 02:41:53 | [2007-05-18 02:41:53,296 INFO
HostMngr main ?]: loading /siftology/host/host.properties

INFO   | jvm 1    | 2007/05/18 02:41:53 | [2007-05-18 02:41:53,306 DEBUG
HostMngr main ?]: max direct buffer size: 1048576000

INFO   | jvm 1    | 2007/05/18 02:41:53 | [2007-05-18 02:41:53,306 DEBUG
HostMngr main ?]: allocating direct buffer: 500 MB

INFO   | jvm 1    | 2007/05/18 02:41:53 | 

INFO   | jvm 1    | 2007/05/18 02:41:53 | WrapperSimpleApp: Encountered an
error running main: java.lang.OutOfMemoryError

INFO   | jvm 1    | 2007/05/18 02:41:53 | java.lang.OutOfMemoryError

INFO   | jvm 1    | 2007/05/18 02:41:53 |                 at
sun.misc.Unsafe.allocateMemory(Native Method)

INFO   | jvm 1    | 2007/05/18 02:41:53 |                 at
java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:99)

INFO   | jvm 1    | 2007/05/18 02:41:53 |                 at
java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:288)

INFO   | jvm 1    | 2007/05/18 02:41:53 |                 at
com.siftology.system.host.HostMngr.main(Unknown Source)

INFO   | jvm 1    | 2007/05/18 02:41:53 |                 at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

INFO   | jvm 1    | 2007/05/18 02:41:53 |                 at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39
)

INFO   | jvm 1    | 2007/05/18 02:41:53 |                 at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
.java:25)

INFO   | jvm 1    | 2007/05/18 02:41:53 |                 at
java.lang.reflect.Method.invoke(Method.java:597)

INFO   | jvm 1    | 2007/05/18 02:41:53 |                 at
org.tanukisoftware.wrapper.WrapperSimpleApp.run(WrapperSimpleApp.java:240)

INFO   | jvm 1    | 2007/05/18 02:41:53 |                 at
java.lang.Thread.run(Thread.java:619)

INFO   | jvm 1    | 2007/05/18 02:41:53 | WrapperSimpleApp: start(args) end.
Main Completed=true, exitCode=1

INFO   | jvm 1    | 2007/05/18 02:41:53 | WrapperListener.start runner
thread stopped.