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[Rajeev Singh]

 

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RE: [mapguide-users] Re: MapGuide Enterprise Users

[Rajeev Singh]

Mauricio - IMHO the user had requested off-line help and also the question
in general would be  helpful input for mapguide installed base.

thx


Rajeev K. Singh
IntelliPlanner Software Systems, Inc.
West Windsor, NJ (USA) / New Delhi (India)
+1.609.945.4927 (o) / +1.203.558.3224 (c)
+91.11.4672 6635(o) / +91.995 841 1064(c)

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-Original Message-
From: mapguide-users-boun...@lists.osgeo.org
[mailto:mapguide-users-boun...@lists.osgeo.org]on Behalf Of Mauricio
Villablanca
Sent: 24 April 2010 22:29
To: mapguide-users@lists.osgeo.org
Subject: [mapguide-users] Re: MapGuide Enterprise Users



This is a place to discuss Mapguide use/bugs/ etc, not to look for people
who
will do research for your company. There are plenty of websites for job
offers or unpaid internships out there for that.

You got Mapguide questions? Download the software, use it, read the
documentation and if there's something you don't understand, search for the
topic in the mailing list and there's still no answer then and only then
post a question.
--
View this message in context:
http://osgeo-org.1803224.n2.nabble.com/MapGuide-Enterprise-Users-tp4932468p4
957243.html
Sent from the MapGuide Users mailing list archive at Nabble.com.
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RE: [mapguide-users] Modify Scale Ranges Of a Layers

[Rajeev Singh]

Sriram,

In case you want to have a 'sticky' rememberance (sic) of last view of map
seen by user you could try something similar to what we did:

either at cookie level (or if you ask user to login, then login id) remember
the center and extent - Using javascript you can record this at the back end
whenever view/center is changed. (In our case we created toolbar action).
Then when the session is created the first time, get the information from
cookie and/or login id set the initial center and extent - the best place we
found was in ajaxmappane.templ

hope this helps.

thx


Rajeev K. Singh
IntelliPlanner Software Systems, Inc.
West Windsor, NJ (USA) / New Delhi (India)
+1.609.945.4927 (o) / +1.203.558.3224 (c)
+91.11.4672 6635(o) / +91.995 841 1064(c)

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  -Original Message-
  From: mapguide-users-boun...@lists.osgeo.org
[mailto:mapguide-users-boun...@lists.osgeo.org]on Behalf Of Jason Birch
  Sent: 23 April 2010 02:13
  To: MapGuide Users Mail List
  Subject: Re: [mapguide-users] Modify Scale Ranges Of a Layers


  The Session repository only stores resources for as long as the session
exists.  You will need to persist the layer definition somewhere in the
Library repository, and then figure out how to retrieve it next time the
user accesses your application.  Be aware that the anonymous user is not
permitted to write to the Library repository, so your app will need to
authenticate as a different user to do this.


  Jason


  On 22 April 2010 22:51, SriRam007 wrote:


I want to keep permanently the modified scale ranges of a layers.

I already have done By modifing the XML file of Layerdefinition for
changing
the scale dynamically.
And it is working fine also. But it exists till the session end. I want
to
keep it permanently.

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RE: [mapguide-users] building 64bit openmapguide on rhel 5.4

[Rajeev Singh]

I concur with Zac, but I guess the timing is not right. If at some point we
get around to removing the Oem src code and compare with their respective
releases, I will get back to see how to move that for wider distrib.

thx


Rajeev K. Singh
IntelliPlanner Software Systems, Inc.
West Windsor, NJ (USA) / New Delhi (India)
+1.609.945.4927 (o) / +1.203.558.3224 (c)
+91.11.4672 6635(o) / +91.995 841 1064(c)

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-Original Message-
From: mapguide-users-boun...@lists.osgeo.org
[mailto:mapguide-users-boun...@lists.osgeo.org]on Behalf Of Zac Spitzer
Sent: 31 March 2010 19:50
To: MapGuide Users Mail List
Subject: Re: [mapguide-users] building 64bit openmapguide on rhel 5.4


migrating away from using all these third party libs in the oem tree
on linux and use the system ones when possible is a better approach

On 1 April 2010 10:34, Trevor Wekel  wrote:
> Hi Rajeev,
>
> Third party components can be very tricky business in MapGuide.  For
example, Berkeley DB XML uses specific versions of xerces and xalan.  These
three third party libraries should remain in sync to ensure repository
stability.  In order to compile with GCC 4.4, we will need to update a
significant portion of the Oem tree.  Since we are about to hit beta, I
would say any additional changes to third party / Oem libraries would have
to be considered on a case by case basis.
>
> Hopefully our existing set of third party libs will compile successfully
on 64 bit Linux.  If not,  RFC's will have to be written to get the
libraries upgraded.  For example, RFC 89
http://trac.osgeo.org/mapguide/wiki/MapGuideRfc89 was a required upgrade for
2.2.
>
> As for source code modifications, yes there have been a few
(geos,swig,agg,others?).  I do not know if the modifications have made it
back into their respective projects.
>
> Regards,
> Trevor
>
> -Original Message-
> From: mapguide-users-boun...@lists.osgeo.org
[mailto:mapguide-users-boun...@lists.osgeo.org] On Behalf Of Rajeev Singh
> Sent: March 31, 2010 7:02 AM
> To: MapGuide Users Mail List
> Subject: RE: [mapguide-users] building 64bit openmapguide on rhel 5.4
>
> Hi Trevor,
>
> I will certainly look into this - though adam probably will get to it
> sooner. Right now finally gotten around to looking at 32 bit crash of
2.0.2
> branch (had filed a bug earlier, essentially every 1/2 hr or so the
process
> crashes).
>
> As an aside, when going thru the attempt on 2.0.2, I did complie FDO 3.3.2
> on 64 bit (compiled  all except a few dealing with ODBC/PostGis/Oracle,
but
> including MySQL)
>
> On a different note, lots of third party components are used with
mapguide.
> At some point I think I had seen in some mailing list that the source code
> have been modified. Is that really so or can we instead create a packaging
> that uses the latest / required binaries of those components (I can help
> with that)
>
> thanks
> rajeev
>
> ___
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> http://lists.osgeo.org/mailman/listinfo/mapguide-users
>
>



--
Zac Spitzer
Solution Architect / Director
Ennoble Consultancy Australia
http://www.ennoble.com.au
http://zacster.blogspot.com
+61 405 847 168
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RE: [mapguide-users] building 64bit openmapguide on rhel 5.4

[Rajeev Singh]

Hi Trevor,

I will certainly look into this - though adam probably will get to it
sooner. Right now finally gotten around to looking at 32 bit crash of 2.0.2
branch (had filed a bug earlier, essentially every 1/2 hr or so the process
crashes).

As an aside, when going thru the attempt on 2.0.2, I did complie FDO 3.3.2
on 64 bit (compiled  all except a few dealing with ODBC/PostGis/Oracle, but
including MySQL)

On a different note, lots of third party components are used with mapguide.
At some point I think I had seen in some mailing list that the source code
have been modified. Is that really so or can we instead create a packaging
that uses the latest / required binaries of those components (I can help
with that)

thanks
rajeev


Rajeev K. Singh
IntelliPlanner Software Systems, Inc.
West Windsor, NJ (USA) / New Delhi (India)
+1.609.945.4927 (o) / +1.203.558.3224 (c)
+91.11.4672 6635(o) / +91.995 841 1064(c)

This mail contains proprietary and confidential information.
Please destroy it if you received it by mistake and notify the sender.


-Original Message-
From: mapguide-users-boun...@lists.osgeo.org
[mailto:mapguide-users-boun...@lists.osgeo.org]on Behalf Of Trevor Wekel
Sent: 31 March 2010 01:19
To: MapGuide Users Mail List
Subject: RE: [mapguide-users] building 64bit openmapguide on rhel 5.4


Hi Rajeev,

You will need to create 64 bit FDO libraries before compiling MapGuide.
MapGuide 2.2 should be built against FDO 3.5.0.  I have started working on
Linux build and packaging scripts for both FDO and MapGuide.  The scripts
are a work in progress but they might get you somewhere on a 64 bit machine.
I haven't tried them yet.

http://svn.osgeo.org/fdo/branches/3.5/install/
- buildall.sh, buildfdocore.sh, buildfdoprovider.sh

http://svn.osgeo.org/mapguide/trunk/Installer/scripts/
- build.sh, revnum.pl

If you make some headway with the 64bit Linux builds and would like to make
changes to these scripts, please let me know.

A couple of cautionary words before you begin:
- MapGuide 2.2 will only build on GCC 4.1.  Trying to use GCC 4.4 is
problematic to say the least.
- Check out http://trac.osgeo.org/mapguide/wiki/CompilingMapGuide22.  It
could save you a few hours.


Regards,
Trevor

-Original Message-
From: mapguide-users-boun...@lists.osgeo.org
[mailto:mapguide-users-boun...@lists.osgeo.org] On Behalf Of Rajeev Singh
Sent: March 30, 2010 10:56 PM
To: MapGuide Users Mail List
Subject: RE: [mapguide-users] building 64bit openmapguide on rhel 5.4

Thanks for sharing that - though Trevor has explicitly said that 2.2 is the
one that might be 64 bit, let me share my experience on Centos 5.5 (btw you
can use the 32 bit build on 64 bit machine)

**Trevor - my interest in 64 bit was actually to use it against 64 bit java
(and the current plan for not doing 64 bit web components, in my opinion,
restricts utility to a large extent.

I also did -fPIC - infact lots of the makefiles did not pass on the
parameters (i.e. the makefiles being generated do not follow good practices
of taking things from environment). So created a script wrapper around
gcc/cc/g++/c++ (yup all the 4 compiler commands are used by the make files)


The DwfCore needed to be tweaked (for the Tick32) and some compile
directives needed to be checked. I got a sense looking at these files and
one of the core component files (I forget which one) had assumptions builit
in about size of int and there were issues fixed for 16 to 32 bit
conversion, though I think we did a cursory fix the end result was that
though successful compilation happened, the thing did not run.

Anyway I will look at 2.2 branch and retry 64 bit compilation.

thx


Rajeev K. Singh
IntelliPlanner Software Systems, Inc.
West Windsor, NJ (USA) / New Delhi (India)
+1.609.945.4927 (o) / +1.203.558.3224 (c)
+91.11.4672 6635(o) / +91.995 841 1064(c)

This mail contains proprietary and confidential information.
Please destroy it if you received it by mistake and notify the sender.


-Original Message-
From: mapguide-users-boun...@lists.osgeo.org
[mailto:mapguide-users-boun...@lists.osgeo.org]on Behalf Of
kfw...@bombasticlocution.com
Sent: 30 March 2010 21:43
To: MapGuide Users Mail List
Subject: Re: [mapguide-users] building 64bit openmapguide on rhel 5.4


Hello Adam, Rajeev, and others interested in 64bit MapGuide,

I thought I had the problem solved last week. I got FDO and MapGuide to
compile on a x86_64 installation of Fedora Core 8 (a torturous
experience). When I tested using the Sheboygan.mgp sample data, mgserver
threw an FDO exception related to the ConvertUTF16toUTF32() routine in
Fdo. It was then that I realized I had contract work to do and I didn't
have the time it would take to do a thorough job on Fdo and any other
packages needing work, so I stopped my 64-bit in

RE: [mapguide-users] building 64bit openmapguide on rhel 5.4

[Rajeev Singh]

Thanks for sharing that - though Trevor has explicitly said that 2.2 is the
one that might be 64 bit, let me share my experience on Centos 5.5 (btw you
can use the 32 bit build on 64 bit machine)

**Trevor - my interest in 64 bit was actually to use it against 64 bit java
(and the current plan for not doing 64 bit web components, in my opinion,
restricts utility to a large extent.

I also did -fPIC - infact lots of the makefiles did not pass on the
parameters (i.e. the makefiles being generated do not follow good practices
of taking things from environment). So created a script wrapper around
gcc/cc/g++/c++ (yup all the 4 compiler commands are used by the make files)


The DwfCore needed to be tweaked (for the Tick32) and some compile
directives needed to be checked. I got a sense looking at these files and
one of the core component files (I forget which one) had assumptions builit
in about size of int and there were issues fixed for 16 to 32 bit
conversion, though I think we did a cursory fix the end result was that
though successful compilation happened, the thing did not run.

Anyway I will look at 2.2 branch and retry 64 bit compilation.

thx


Rajeev K. Singh
IntelliPlanner Software Systems, Inc.
West Windsor, NJ (USA) / New Delhi (India)
+1.609.945.4927 (o) / +1.203.558.3224 (c)
+91.11.4672 6635(o) / +91.995 841 1064(c)

This mail contains proprietary and confidential information.
Please destroy it if you received it by mistake and notify the sender.


-Original Message-
From: mapguide-users-boun...@lists.osgeo.org
[mailto:mapguide-users-boun...@lists.osgeo.org]on Behalf Of
kfw...@bombasticlocution.com
Sent: 30 March 2010 21:43
To: MapGuide Users Mail List
Subject: Re: [mapguide-users] building 64bit openmapguide on rhel 5.4


Hello Adam, Rajeev, and others interested in 64bit MapGuide,

I thought I had the problem solved last week. I got FDO and MapGuide to
compile on a x86_64 installation of Fedora Core 8 (a torturous
experience). When I tested using the Sheboygan.mgp sample data, mgserver
threw an FDO exception related to the ConvertUTF16toUTF32() routine in
Fdo. It was then that I realized I had contract work to do and I didn't
have the time it would take to do a thorough job on Fdo and any other
packages needing work, so I stopped my 64-bit installation and installed
on an ancient 32-bit box so that I could get some work done. (I am still
debugging the 32-bit install - nothing is ever easy in this business).

To answer your direct question, here is how I got around the DWFTimer
issues. My thinking is that DWF is an Internet Explorer only viewer, not
much use for today's browser market. I also didn't know what other
dependencies there were for the DWF library so I just wanted to make it
compile and not ever use the viewer. I copied the dwfcore/x86/Core.cpp,
and dwfcore/x86/Timer.cpp files into the dwfcore directory. I then
edited Timer.cpp to change the 32-bit assembler into 64-bit assembler,
register name changes only. I added Timer.cpp and Core.cpp to the
dwfcore Makefile and Makefile.am for the libdwfcore_la_SOURCES tag.

In general I had to sprinkle around alot of -fPIC directives in numerous
spots, and I changed all of the build_oem.sh entries that were
--enable-static --disable-shared

to

--enable-shared --disable-static

The change to dynamic linking required adding some -l___ and -L
directives as called for.

I hope to go back to the 64-bit build when I have time, but maybe the
2.2 version will be out by then.

Good luck!

Kevin Webb



On Tue, 2010-03-30 at 15:15 +0200, ad...@geoform.hu wrote:
> Dear fellows,
> Our office have a 64bit rhel 5.4 linux machine, that I want to use (among
> others) for openmapguide. I passed through fdo install, and build_oem.sh.
> I downloaded some third party libraries newer then what was provided in
> the tarball (namely: libpng, libjped, freetype and agg) Otherwise it's
> clean and tidy. Now I faced errors during build, that I cannot resolve
> alone. Can anyone help, please? Adam
>
> /usr/local/src/MgDev/Oem/DWFTK7.1/develop/global/src/dwf/.libs/libdwftk:
> undefined reference to `DWFCore::AtomicDecrement(int volatile*)'
> /usr/local/src/MgDev/Oem/DWFTK7.1/develop/global/src/dwf/.libs/libdwftk:
> undefined reference to `DWFCore::AtomicIncrement(int volatile*)'
> /usr/local/src/MgDev/Common/Renderers/.libs/libMgRenderers.so: undefined
> reference to `png_check_sig'
> /usr/local/src/MgDev/Oem/DWFTK7.1/develop/global/src/dwf/.libs/libdwftk:
> undefined reference to `DWFCore::DWFTimer::Tick64()'
> /usr/local/src/MgDev/Common/Renderers/.libs/libMgRenderers.so: undefined
> reference to `png_set_gray_1_2_4_to_8'
>
/usr/local/src/MgDev/Oem/DWFTK7.1/develop/global/src/dwfcore/.libs/libdwfcor
e:
> undefined reference to `DWFCore::DWFTimer::Tick32()'
> collect2: ld returned 1 exit status
> make[3]: *** [mgserver] Error 1
> make[3]: Leaving directory `/usr/local/src/M

RE: [mapguide-users] building 64bit openmapguide on rhel 5.4

[Rajeev Singh]

Adam,

I will be grateful if you could share your learnings on 64 bit build. I
tried with 2.0.2 (the one downloadable) and though after herculean efforts I
managed to compile stuff (mix-match etc etc), the final thing did not run
(it went into some weird loop - 100% cpu, mem consumption - so much so that
I could barely kill the process)

thanks
rajeev


Rajeev K. Singh
IntelliPlanner Software Systems, Inc.
West Windsor, NJ (USA) / New Delhi (India)
+1.609.945.4927 (o) / +1.203.558.3224 (c)
+91.11.4672 6635(o) / +91.995 841 1064(c)

This mail contains proprietary and confidential information.
Please destroy it if you received it by mistake and notify the sender.


-Original Message-
From: mapguide-users-boun...@lists.osgeo.org
[mailto:mapguide-users-boun...@lists.osgeo.org]on Behalf Of Trevor Wekel
Sent: 30 March 2010 11:17
To: MapGuide Users Mail List
Subject: RE: [mapguide-users] building 64bit openmapguide on rhel 5.4


Are you compiling against trunk?  The 2.1 branch will probably not compile
on 64 bit.

Some of the third party projects still require atomic.h.  Please reference
http://trac.osgeo.org/mapguide/wiki/CompilingMapGuide22.  This may correct
AtomicDecrement and AtomicIncrement.  Try using the default png and
png-devel libraries from RHEL5.4.  This may correct png_check_sig.

Regards,
Trevor

-Original Message-
From: mapguide-users-boun...@lists.osgeo.org
[mailto:mapguide-users-boun...@lists.osgeo.org] On Behalf Of
ad...@geoform.hu
Sent: March 30, 2010 7:16 AM
To: mapguide-users@lists.osgeo.org
Subject: [mapguide-users] building 64bit openmapguide on rhel 5.4

Dear fellows,
Our office have a 64bit rhel 5.4 linux machine, that I want to use (among
others) for openmapguide. I passed through fdo install, and build_oem.sh.
I downloaded some third party libraries newer then what was provided in
the tarball (namely: libpng, libjped, freetype and agg) Otherwise it's
clean and tidy. Now I faced errors during build, that I cannot resolve
alone. Can anyone help, please? Adam

/usr/local/src/MgDev/Oem/DWFTK7.1/develop/global/src/dwf/.libs/libdwftk:
undefined reference to `DWFCore::AtomicDecrement(int volatile*)'
/usr/local/src/MgDev/Oem/DWFTK7.1/develop/global/src/dwf/.libs/libdwftk:
undefined reference to `DWFCore::AtomicIncrement(int volatile*)'
/usr/local/src/MgDev/Common/Renderers/.libs/libMgRenderers.so: undefined
reference to `png_check_sig'
/usr/local/src/MgDev/Oem/DWFTK7.1/develop/global/src/dwf/.libs/libdwftk:
undefined reference to `DWFCore::DWFTimer::Tick64()'
/usr/local/src/MgDev/Common/Renderers/.libs/libMgRenderers.so: undefined
reference to `png_set_gray_1_2_4_to_8'
/usr/local/src/MgDev/Oem/DWFTK7.1/develop/global/src/dwfcore/.libs/libdwfcor
e:
undefined reference to `DWFCore::DWFTimer::Tick32()'
collect2: ld returned 1 exit status
make[3]: *** [mgserver] Error 1
make[3]: Leaving directory `/usr/local/src/MgDev/Server/src/Core'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/usr/local/src/MgDev/Server/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/usr/local/src/MgDev/Server'
make: *** [all-recursive] Error 1
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[mapguide-users] FW: Mapguide on Linux Centos/RHEL 5.4 - Java Web Issues (crash etc)

[Rajeev Singh]

Hi

We have just filed a bug but wanted to check if you guys are aware or have
seen or have pointers about how to go to next step

On Centos 5.4 x86, Mapguide 2.0.2 Java API crashes Java VM. In debug mode
of web throws an exception

 We built Mapguide 2.0.2 (tar downloaded from web site) on Centos Linux
 5.5.4 (with some effort - build scripts are available if desired). Non
 java-web portions works fine (except for a font issue) on sheboygan.
 However the java web portion casues the Java VM to crash at site.open().

 Subsequently we create a small Java application to reproduce and get rid
 of possible tomcat related issues. The application crashed alongwith a
 stack trace. We then did debug build of just the web component and the VM
 does not crash but shows certain exceptions happening in MapGuide/JNI
 side.

 Connecting to the same server from a windows TomCat works fine (except for
 the aforementioned font issue)

 The calls never reach the MgServer. Note that the attached webconfig.ini
 has 192.168.1.95 as the address for the site server.

 Following files are being attached:

 TestMg.java - a simple application that does site.open (Please set the
 path of webconfi.ini to your requirement). Crash/Exception happens at
 site.open

 webconfig.ini - the ini file being used

 vmcrashreport.err.txt - the error file generated when VM crashed in non-
 debug build mode

 console.op.txt - the output of console showing the issue. the same is also
 being copy-pasted here

 Script started on Sun 10 Jan 2010 07:44:06 PM IST

 javac -classpath .:/usr/local/mapguideopensource/webse
 erverextensions/www/WEB-INF/lib/MapGuideApi.jar  TestgM.java

 java -classpath .:/usr/local/mapguideopensource/webser
 rverextensions/www/WEB-INF/lib/MapGuideApi.jar
 -Djava.library.path=/usr/local/map
 pguideopensource/webserverextensions/lib TestMg

 configPath:/usr/local/mapguideopensource/webserverextensions/www/webconfig.
ini
 InitDone
 userInfo doneorg.osgeo.mapguide.mguserinformat...@de6ced
 Site doneorg.osgeo.mapguide.mgs...@1fb8ee3
 (3076852624) MgSiteManager::Initialize()
 Exception
 - MgSite.Open line 105 file Services/Site.cpp
 - MgSite.Authenticate line 1336 file Services/Site.cpp
 - MgServerConnection.Open line 106 file Services/ServerConnection.cpp

 (3085924032) MgSiteManager::~MgSiteManager()
 ]0;r...@localhost:~/test_jni[r...@localhost test_jni]# exit
 exit

 Script done on Sun 10 Jan 2010 07:44:50 PM IST

--
Ticket URL: 
MapGuide Open Source 
MapGuide Open Source Internals


Rajeev K. Singh
IntelliPlanner Software Systems, Inc.
West Windsor, NJ (USA) / New Delhi (India)
+1.609.945.4927 (o) / +1.203.558.3224 (c)
+91.11.4672 6635(o) / +91.995 841 1064(c)

This mail contains proprietary and confidential information.
Please destroy it if you received it by mistake and notify the sender.

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