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Posted to c-dev@xerces.apache.org by "Garcia Del Moral Gonzalez, Ernesto" <EG...@Uni2.es> on 2003/12/09 09:29:19 UTC
RE: "coredump" error while running samples in xerces in HP-unix 1
1
Hi again,
I've been off for a few days so I couldn't get back to you.
This last error you are talking about I believe has to do with threading
options, it looks like an exception not being caugth is causing an abort
(via a kill). To be sure about this you can issue a "bt" (backtrace command)
while in gdb.
When compiling with aCC using the -AA option, if you are using threads
(remember runConfigure -r pthread for the xercesc lib build) you must be
consistent with all builds. I'm almost sure about this is the origin the
core dump. To achieve this there are another options:
* Rebuild samples ignoring threading options.
* If you want to use threads, rebuild samples including the following
defines in your Makefile.incl as you did before with the -AA option. I
missed to comment them before but if you take a look there are two other
options added to the original Makefile.incl. file (-D_RWSTD_MULTI_THREAD
-D_REENTRANT) I'm assumming you also missed to notice this.
#================= HP SPECIFIC OPTIONS ===========================
ifeq (${PLATFORM}, HPUX)
ifeq (${COMPILER}, aCC)
CMP = -c +DAportable $(CXXFLAGS) -D_HP_UX -DHPaCC -w +z
-D_RWSTD_MULTI_THREAD -D_REENTRANT
CC = aCC -AA
LINK = ${CC} -Wl,+s -Wl,+b,. ${LDFLAGS}
PLATFORM_LIB_LINK_OPTIONS=-L/opt/aCC/lib -L/usr/ccs/lib -lpthread
SHLIBSUFFIX=.sl
else
ifneq (${DEBUG}, 1)
CXXFLAGS = -w +O1
endif
APPL_NAME = $(notdir $(shell pwd))
TEMPLATESDIR = $(XERCESCROOT)/bin/obj/$(APPL_NAME)/ptrepository
COMMON_CMP = $(CXXFLAGS) -D_HP_UX -DHPCC +DAportable -w +eh +z -z \
-ptr$(TEMPLATESDIR)
CMP = -c $(COMMON_CMP)
CC = CC
LINK = ${CC} $(COMMON_CMP) -Wl,+s -Wl,+b,. ${LDFLAGS}
PLATFORM_LIB_LINK_OPTIONS=-L/opt/CC/lib -L/usr/lib
SHLIBSUFFIX=.sl
endif
endif
I hope this finally does it. If you want more information about the aCC
options, libraries and also what is this -AA all about and the consequences
when linking and the like, you can refer to the online guide of aCC.
Probably it is located under /opt/aCC/html
Ernesto
-----Mensaje original-----
De: Kathiravan [mailto:kathiravan@visolve.com]
Enviado el: sábado, 06 de diciembre de 2003 12:49
Para: Garcia Del Moral Gonzalez, Ernesto
CC: xerces-c-dev@xml.apache.org
Asunto: "coredump" error while running samples in xerces in HP-unix 11
Hi,
I have successfully build samples in xercse in hp unix 11, thanx
to Ernesto, who is helped me lot to do it. But while try to run scripts in
bin directory (where all samples are installed), i received a "coredump"
error like :
$ ls
CreateDOMDocument EnumVal Redirect
SAXCount StdInParse
DOMCount MemParse SAX2Count
SAXPrint core
DOMPrint PParse SAX2Print
SEnumVal obj
$ ./SAX2Count
Abort(coredump)
$
Could any one of you provide me a solution to debug
with help of GDB or any other solutions to solve this problem . When i tried
to debug with GDB i received the following error message,
$ gdb SAX2Count
HP gdb 3.1.1 for PA-RISC 1.1 or 2.0 (narrow), HP-UX
11.00.
Copyright 1986 - 2001 Free Software Foundation, Inc.
Hewlett-Packard Wildebeest 3.1.1 (based on GDB) is
covered by the
GNU General Public License. Type "show copying" to see
the conditions to
change it and/or distribute copies. Type "show warranty"
for warranty/support.
..(no debugging symbols found)...
I can't locate the real problem.
Regards,
Kathir.V
_____________________________________________________________
Uni2 Telecomunicaciones, S.A.U.
Aviso legal:
Este mensaje electrónico está dirigido únicamente a la(s) dirección(es)
indicadas anteriormente; el carácter confidencial, personal e intransferible
del mismo está protegido legalmente. Cualquier revelación, uso o reenvío no
autorizado, completo o en parte, está prohibido.
Si ha recibido este mensaje por equivocación, notifíquelo inmediatamente a
la persona que lo ha enviado y borre el mensaje original junto con sus
ficheros anexos sin leerlo ni grabarlo, total o parcialmente.
Gracias
Core dump error has been eliminated by using your solution ernesto. Thanks lot
Posted by Kathiravan <ka...@visolve.com>.
hi Ernesto,
Thank you so much to help me lot to build the product from the beginning, and helped me to clear all the errors even though i made lot of mistakes. It's worked very well, now core dump error is cleared.
Even though i am new to this unix environment, i am confident that i can learn it quikly with the help of persons like you.Now i am going to test the samples and let you know when ever i made a mistakes. May i have your email id.
Thanks a lot once again ernesto.
With Regards,
Kathiravan.V
----- Original Message -----
From: Garcia Del Moral Gonzalez, Ernesto
To: xerces-c-dev@xml.apache.org
Cc: Kathiravan
Sent: Tuesday, December 09, 2003 1:59 PM
Subject: RE: "coredump" error while running samples in xerces in HP-unix 11
Hi again,
I've been off for a few days so I couldn't get back to you.
This last error you are talking about I believe has to do with threading options, it looks like an exception not being caugth is causing an abort (via a kill). To be sure about this you can issue a "bt" (backtrace command) while in gdb.
When compiling with aCC using the -AA option, if you are using threads (remember runConfigure -r pthread for the xercesc lib build) you must be consistent with all builds. I'm almost sure about this is the origin the core dump. To achieve this there are another options:
* Rebuild samples ignoring threading options.
* If you want to use threads, rebuild samples including the following defines in your Makefile.incl as you did before with the -AA option. I missed to comment them before but if you take a look there are two other options added to the original Makefile.incl. file (-D_RWSTD_MULTI_THREAD -D_REENTRANT) I'm assumming you also missed to notice this.
#================= HP SPECIFIC OPTIONS ===========================
ifeq (${PLATFORM}, HPUX)
ifeq (${COMPILER}, aCC)
CMP = -c +DAportable $(CXXFLAGS) -D_HP_UX -DHPaCC -w +z -D_RWSTD_MULTI_THREAD -D_REENTRANT
CC = aCC -AA
LINK = ${CC} -Wl,+s -Wl,+b,. ${LDFLAGS}
PLATFORM_LIB_LINK_OPTIONS=-L/opt/aCC/lib -L/usr/ccs/lib -lpthread
SHLIBSUFFIX=.sl
else
ifneq (${DEBUG}, 1)
CXXFLAGS = -w +O1
endif
APPL_NAME = $(notdir $(shell pwd))
TEMPLATESDIR = $(XERCESCROOT)/bin/obj/$(APPL_NAME)/ptrepository
COMMON_CMP = $(CXXFLAGS) -D_HP_UX -DHPCC +DAportable -w +eh +z -z \
-ptr$(TEMPLATESDIR)
CMP = -c $(COMMON_CMP)
CC = CC
LINK = ${CC} $(COMMON_CMP) -Wl,+s -Wl,+b,. ${LDFLAGS}
PLATFORM_LIB_LINK_OPTIONS=-L/opt/CC/lib -L/usr/lib
SHLIBSUFFIX=.sl
endif
endif
I hope this finally does it. If you want more information about the aCC options, libraries and also what is this -AA all about and the consequences when linking and the like, you can refer to the online guide of aCC. Probably it is located under /opt/aCC/html
Ernesto
-----Mensaje original-----
De: Kathiravan [mailto:kathiravan@visolve.com]
Enviado el: sábado, 06 de diciembre de 2003 12:49
Para: Garcia Del Moral Gonzalez, Ernesto
CC: xerces-c-dev@xml.apache.org
Asunto: "coredump" error while running samples in xerces in HP-unix 11
Hi,
I have successfully build samples in xercse in hp unix 11, thanx to Ernesto, who is helped me lot to do it. But while try to run scripts in bin directory (where all samples are installed), i received a "coredump" error like :
$ ls
CreateDOMDocument EnumVal Redirect SAXCount StdInParse
DOMCount MemParse SAX2Count SAXPrint core
DOMPrint PParse SAX2Print SEnumVal obj
$ ./SAX2Count
Abort(coredump)
$
Could any one of you provide me a solution to debug with help of GDB or any other solutions to solve this problem . When i tried to debug with GDB i received the following error message,
$ gdb SAX2Count
HP gdb 3.1.1 for PA-RISC 1.1 or 2.0 (narrow), HP-UX 11.00.
Copyright 1986 - 2001 Free Software Foundation, Inc.
Hewlett-Packard Wildebeest 3.1.1 (based on GDB) is covered by the
GNU General Public License. Type "show copying" to see the conditions to
change it and/or distribute copies. Type "show warranty" for warranty/support.
..(no debugging symbols found)...
I can't locate the real problem.
Regards,
Kathir.V
_____________________________________________________________
Uni2 Telecomunicaciones, S.A.U.
Aviso legal:
Este mensaje electrónico está dirigido únicamente a la(s) dirección(es) indicadas anteriormente; el carácter confidencial, personal e intransferible del mismo está protegido legalmente. Cualquier revelación, uso o reenvío no autorizado, completo o en parte, está prohibido.
Si ha recibido este mensaje por equivocación, notifíquelo inmediatamente a la persona que lo ha enviado y borre el mensaje original junto con sus ficheros anexos sin leerlo ni grabarlo, total o parcialmente.
Gracias