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<DIV><FONT size=2>I'm not familiar with XPCOM. Does it use COM internally
under Windows?</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>Have a nice day</FONT></DIV>
<DIV><FONT size=2>GV</FONT></DIV>
<DIV> </DIV>
<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=manie@ti.com href="mailto:manie@ti.com">E, Manivannan</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=winpcap-users@winpcap.org
href="mailto:winpcap-users@winpcap.org">winpcap-users@winpcap.org</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Tuesday, September 22, 2009 7:16
AM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: [Winpcap-users]
pcap_findalldevs_ex hangs inside java process</DIV>
<DIV><BR></DIV>
<DIV class=Section1>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Guys,<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">
I tried to create a test application to reproduce the issue. I used JNI and
called my test bench which intern opened the dll & called
pcap_findalldevs_ex. In the test application pcap_findalldevs_ex didn’t hang
and everything worked fine. Later I spoke to my colleagues and figured out
that we use XPCOM to interface between Java API & C++ debugger. I haven’t
created a test application using XPCOM yet & would take some time for me.
<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Meanwhile does anyone
aware of pcap_findalldevs_ex hang issue while using XPCOM on command
line?<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Regards,
<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Mani<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<DIV>
<DIV class=MsoNormal style="TEXT-ALIGN: center" align=center><FONT
face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt">
<HR tabIndex=-1 align=center width="100%" SIZE=2>
</SPAN></FONT></DIV>
<P class=MsoNormal><B><FONT face=Tahoma size=2><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">From:</SPAN></FONT></B><FONT
face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">
winpcap-users-bounces@winpcap.org [mailto:winpcap-users-bounces@winpcap.org]
<B><SPAN style="FONT-WEIGHT: bold">On Behalf Of </SPAN></B>Mark
Bednarczyk<BR><B><SPAN style="FONT-WEIGHT: bold">Sent:</SPAN></B> Monday,
September 21, 2009 10:21 PM<BR><B><SPAN
style="FONT-WEIGHT: bold">To:</SPAN></B> winpcap-users@winpcap.org<BR><B><SPAN
style="FONT-WEIGHT: bold">Subject:</SPAN></B> Re: [Winpcap-users]
pcap_findalldevs_ex hangs inside java
process</SPAN></FONT><o:p></o:p></P></DIV>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P>
<P><FONT face="Times New Roman" size=2><SPAN
style="FONT-SIZE: 10pt"> Mani,<BR> we use pcap_findalldevs_ex in
our java project and we have no problem within java VM. There are thousands of
users using our project and it has never come up as a problem. Our internal
tests with findalldev_ex work as well. Its an open source project, so you are
welcome to take a look at the source and how we use it.<BR><BR><A
href="http://jnetpcap.com">http://jnetpcap.com</A><BR><BR>here is the link to
the relavent C source file that implements the<A
href="http://jnetpcap.svn.sourceforge.net/viewvc/jnetpcap/jnetpcap/trunk/src/c/winpcap_ext.cpp?view=markup">
findalldevs_ex as a java wrapper</A>. The findalldevs_ex code starts around
line 750.<BR><BR>Cheers,<BR>mark...<BR><BR>> -----Original
Message-----<BR>> From: winpcap-users-bounces@winpcap.org<BR>> [<A
href="mailto:winpcap-users-bounces@winpcap.org">mailto:winpcap-users-bounces@winpcap.org</A>]
On Behalf Of E, Manivannan<BR>> Sent: Thursday, September 17, 2009 6:17
AM<BR>> To: winpcap-users@winpcap.org<BR>> Subject: Re: [Winpcap-users]
pcap_findalldevs_ex hangs inside<BR>> java process<BR>><BR>> I don’t
see the “pcap_findalldevs_ex” hang issue on <st1:place
w:st="on">Vista</st1:place> and<BR>> it work properly. We want this
application to run on XP as<BR>> our machines are predominantly
XP.<BR>><BR>> <BR>><BR>> Regards,<BR>><BR>>
Mani<BR>><BR>> <BR>><BR>>
________________________________<BR>><BR>> From:
winpcap-users-bounces@winpcap.org<BR>> [<A
href="mailto:winpcap-users-bounces@winpcap.org">mailto:winpcap-users-bounces@winpcap.org</A>]
On Behalf Of<BR>> Gianluca Varenni<BR>> Sent: Wednesday, September 16,
2009 3:06 AM<BR>> To: winpcap-users@winpcap.org<BR>> Subject: Re:
[Winpcap-users] pcap_findalldevs_ex hangs inside<BR>> java
process<BR>><BR>> <BR>><BR>> Does the same issue happen on
<st1:place w:st="on">Vista</st1:place>?<BR>><BR>> <BR>><BR>>
Have a nice day<BR>><BR>> GV<BR>><BR>>
----- Original Message -----<BR>><BR>>
From: E, Manivannan <<A
href="mailto:manie@ti.com">mailto:manie@ti.com</A>> <BR>><BR>>
To: winpcap-users@winpcap.org<BR>><BR>>
Sent: Friday, September 11, 2009 9:55
AM<BR>><BR>> Subject: Re: [Winpcap-users]
pcap_findalldevs_ex hangs<BR>> inside java process<BR>><BR>>
<BR>><BR>>
I am using Window XP with SP2.<BR>><BR>>
<BR>><BR>>
Regards,<BR>><BR>>
Mani<BR>><BR>>
<BR>><BR>>
<BR>>
________________________________<BR>><BR>><BR>>
From: winpcap-users-bounces@winpcap.org<BR>>
[<A
href="mailto:winpcap-users-bounces@winpcap.org">mailto:winpcap-users-bounces@winpcap.org</A>]
On Behalf Of<BR>> Gianluca Varenni<BR>>
Sent: Friday, September 11, 2009 10:19 PM<BR>>
To: winpcap-users@winpcap.org<BR>>
Subject: Re: [Winpcap-users]
pcap_findalldevs_ex hangs<BR>> inside java process<BR>><BR>>
<BR>><BR>>
Which version of Windows are you
using?<BR>><BR>> <BR>><BR>>
Have a nice day<BR>><BR>>
GV<BR>><BR>>
----- Original Message -----<BR>><BR>>
From: E, Manivannan <<A
href="mailto:manie@ti.com">mailto:manie@ti.com</A>> <BR>><BR>>
To:
winpcap-users@winpcap.org<BR>><BR>>
Sent: Friday, September 11, 2009
9:28 AM<BR>><BR>>
Subject: Re:
[Winpcap-users]<BR>> pcap_findalldevs_ex hangs inside java
process<BR>><BR>>
<BR>><BR>>
I am
not using java wrapper. I am using the<BR>> winpcap lib inside C++ code
which is built as a dll. Eclipse<BR>> env is used as IDE mainly for user
interface. When used in<BR>> with eclipse GUI, the pcap_findalldevs_ex
doesn’t hang but<BR>> hangs when execute on command-line.<BR>><BR>>
<BR>><BR>>
Regards,<BR>><BR>>
Mani<BR>><BR>>
<BR>><BR>>
<BR>>
________________________________<BR>><BR>><BR>>
From: winpcap-users-bounces@winpcap.org<BR>> [<A
href="mailto:winpcap-users-bounces@winpcap.org">mailto:winpcap-users-bounces@winpcap.org</A>]
On Behalf Of<BR>> Gianluca Varenni<BR>>
Sent: Friday, September 11, 2009
9:14 PM<BR>>
To:
winpcap-users@winpcap.org<BR>>
Subject: Re:
[Winpcap-users]<BR>> pcap_findalldevs_ex hangs inside java
process<BR>><BR>>
<BR>><BR>>
Are
you using any of the jave wrapper already<BR>> available for
WinPcap?<BR>><BR>>
<BR>><BR>>
Have
a nice day<BR>><BR>>
GV<BR>><BR>>
----- Original Message
-----<BR>><BR>>
From: E, Manivannan <<A
href="mailto:manie@ti.com">mailto:manie@ti.com</A>> <BR>><BR>>
To:
winpcap-users@winpcap.org<BR>><BR>>
Sent: Friday, September 11, 2009
1:06 AM<BR>><BR>>
Subject: [Winpcap-users]<BR>>
pcap_findalldevs_ex hangs inside java process<BR>><BR>>
<BR>><BR>>
Hi,<BR>><BR>>
I am using
the Winpcap lib in<BR>> eclipse (Java) environment and
“pcap_findalldevs_ex” work<BR>> fine return all the devices but when I use
eclipse directly<BR>> Java in command line-mode i.e. in command prompt
then<BR>> “pcap_findalldevs_ex” hangs, never return whether it
failed<BR>> or passed. I suspected the “Remote Capture Service” is
not<BR>> getting started, so I tried enabling the service manually
&<BR>> tried but still the “pcap_findalldevs_ex” hangs. Any clues
on<BR>> what’s going wrong here?<BR>><BR>>
<BR>><BR>>
Winpcap Version –
4.0.2<BR>><BR>>
<BR>><BR>>
Regards,<BR>><BR>>
Mani<BR>><BR>>
<BR>><BR>>
<BR>>
________________________________<BR>><BR>><BR>>
_______________________________________________<BR>>
Winpcap-users mailing list<BR>>
Winpcap-users@winpcap.org<BR>>
<BR>> <A
href="https://www.winpcap.org/mailman/listinfo/winpcap-users">https://www.winpcap.org/mailman/listinfo/winpcap-users</A><BR>><BR>>
<BR>>
________________________________<BR>><BR>><BR>>
_______________________________________________<BR>>
Winpcap-users mailing list<BR>>
Winpcap-users@winpcap.org<BR>>
<A
href="https://www.winpcap.org/mailman/listinfo/winpcap-users">https://www.winpcap.org/mailman/listinfo/winpcap-users</A><BR>><BR>>
<BR>>
________________________________<BR>><BR>><BR>>
_______________________________________________<BR>>
Winpcap-users mailing list<BR>>
Winpcap-users@winpcap.org<BR>>
<A
href="https://www.winpcap.org/mailman/listinfo/winpcap-users">https://www.winpcap.org/mailman/listinfo/winpcap-users</A><BR>><BR>>
</SPAN></FONT><o:p></o:p></P></DIV>
<P>
<HR>
<P></P>_______________________________________________<BR>Winpcap-users
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