PJava 3.1 problem

I have PJAVA 3.1 for QNX and I’m trying to use multicasting but my
testcases return the following error:

java.net.SocketExeption: multicast not supported
at java.net.MulticastSocket.joinGroup()

it’s strange because my system is set to support Multicast, and it’s
been tested and worked with couple of other OS/VMs

I assume this is not the IBM J9 Java implementation, but some other Java
implementation. If it is, please ping back … even if it isn’t, you should
indicate whose implementation it is …

Patrick Mueller
Patrick_Mueller@oti.com



Sasho Popov <popov@prosyst.bg> wrote in message
news:39F58A13.D443D77D@prosyst.bg

I have PJAVA 3.1 for QNX and I’m trying to use multicasting but my
testcases return the following error:

java.net.SocketExeption: multicast not supported
at java.net.MulticastSocket.joinGroup()

it’s strange because my system is set to support Multicast, and it’s
been tested and worked with couple of other OS/VMs

In article <39F58A13.D443D77D@prosyst.bg>,
Sasho Popov <popov@prosyst.bg> wrote:

I have PJAVA 3.1 for QNX and I’m trying to use multicasting but my
testcases return the following error:

java.net.SocketExeption: multicast not supported
at java.net.MulticastSocket.joinGroup()

it’s strange because my system is set to support Multicast, and it’s
been tested and worked with couple of other OS/VMs

I suggest you wait until there is a PJava 3.1 beta available,
since it supports multicast. This was completed about four
weeks ago immediately prior to the code freeze for beta/certification
testing. Prior to that, multicast was disabled because no stack
supported it.

Otherwise, I have no idea what version you have, why you have it,
or where you got it.


Steve Furr email: furr@qnx.com
QNX Software Systems, Ltd.

And what it is PJava ? Is made by QSSL ? or …
stefan

Steve Furr wrote:

In article <> 39F58A13.D443D77D@prosyst.bg> >,
Sasho Popov <> popov@prosyst.bg> > wrote:
I have PJAVA 3.1 for QNX and I’m trying to use multicasting but my
testcases return the following error:

java.net.SocketExeption: multicast not supported
at java.net.MulticastSocket.joinGroup()

it’s strange because my system is set to support Multicast, and it’s
been tested and worked with couple of other OS/VMs

I suggest you wait until there is a PJava 3.1 beta available,
since it supports multicast. This was completed about four
weeks ago immediately prior to the code freeze for beta/certification
testing. Prior to that, multicast was disabled because no stack
supported it.

Otherwise, I have no idea what version you have, why you have it,
or where you got it.


Steve Furr email: > furr@qnx.com
QNX Software Systems, Ltd.

In article <39F95668.BF0AD9F3@cc.hut.fi>,
Stefan Parvu <sparvu@cc.hut.fi> wrote:

And what it is PJava ? Is made by QSSL ? or …
stefan

PersonalJava from Sun, as the original message indicated. PersonalJava 3.1
is the Sun implementation corresponding to the PersonalJava 1.2.2
specification.

PersonalJava encompasses the core Java libraries (lang,io,util,net)
and AWT. It also makes a lot of packages or classes related to security
(certificates), compression and file I/O optional. AWT components not
required for Applet support are also optional.

The idea is to provide a platform suitable for internet appliances or
devices with similar capability, with lower footprint requirements than
the complete Java platform. It has the APIs used by the bulk
of applets.

Steve Furr wrote:

In article <> 39F58A13.D443D77D@prosyst.bg> >,
Sasho Popov <> popov@prosyst.bg> > wrote:
I have PJAVA 3.1 for QNX and I’m trying to use multicasting but my
testcases return the following error:

java.net.SocketExeption: multicast not supported
at java.net.MulticastSocket.joinGroup()

it’s strange because my system is set to support Multicast, and it’s
been tested and worked with couple of other OS/VMs

I suggest you wait until there is a PJava 3.1 beta available,
since it supports multicast. This was completed about four
weeks ago immediately prior to the code freeze for beta/certification
testing. Prior to that, multicast was disabled because no stack
supported it.

Otherwise, I have no idea what version you have, why you have it,
or where you got it.


Steve Furr email: > furr@qnx.com
QNX Software Systems, Ltd.

Steve Furr email: furr@qnx.com
QNX Software Systems, Ltd.

Hi,

thanks.
stefan


Steve Furr wrote:

In article <> 39F95668.BF0AD9F3@cc.hut.fi> >,
Stefan Parvu <> sparvu@cc.hut.fi> > wrote:

And what it is PJava ? Is made by QSSL ? or …
stefan

PersonalJava from Sun, as the original message indicated. PersonalJava 3.1
is the Sun implementation corresponding to the PersonalJava 1.2.2
specification.

PersonalJava encompasses the core Java libraries (lang,io,util,net)
and AWT. It also makes a lot of packages or classes related to security
(certificates), compression and file I/O optional. AWT components not
required for Applet support are also optional.

The idea is to provide a platform suitable for internet appliances or
devices with similar capability, with lower footprint requirements than
the complete Java platform. It has the APIs used by the bulk
of applets.


Steve Furr wrote:

In article <> 39F58A13.D443D77D@prosyst.bg> >,
Sasho Popov <> popov@prosyst.bg> > wrote:
I have PJAVA 3.1 for QNX and I’m trying to use multicasting but my
testcases return the following error:

java.net.SocketExeption: multicast not supported
at java.net.MulticastSocket.joinGroup()

it’s strange because my system is set to support Multicast, and it’s
been tested and worked with couple of other OS/VMs

I suggest you wait until there is a PJava 3.1 beta available,
since it supports multicast. This was completed about four
weeks ago immediately prior to the code freeze for beta/certification
testing. Prior to that, multicast was disabled because no stack
supported it.

Otherwise, I have no idea what version you have, why you have it,
or where you got it.


Steve Furr email: > furr@qnx.com
QNX Software Systems, Ltd.

Steve Furr email: > furr@qnx.com
QNX Software Systems, Ltd.