Difference in Inside-out and Outside-In development approaches

Hi,
Can you please tell me difference between Inside-out and Outside-In development approaches. I heard it with respect to adapters and proxies.

Hi Rupesh...
<b>Nice question as a Project Management point of view..</b>
We can go for Interface development in 2 ways..:
1. Create Interface objects in XI and replicate that thing in both sides for further development..
Adv :: You are not dependent on others for XI development....Like in case of Proxies.
Disadvantage : Skill in proxy required..
2. Create RFC/IDoc in end systems and import those in XI for development..
Advantage : People are usually familiar/comfortable with adapter oriented approach rather then adapter less..
Disadvantage : you can't start your work before the end systems have completed their task..Once they have completed then only you can import the RFC/IDoc and proceed..
About deciding the approach : It depends upon teams strength/situation ...Like in one of the project i have worked Project needs to be done by a Consortium of 3 teams from different companies..One for handling legacy one for R3 one for XI..
So we went for Approach 1 as we don't want our work to be dependent on others..
Hope i am clear..
Regards,

Similar Messages

Inside-out and Outside-in development

What is Inside-out and Outside-in development in XI related to Adapters and Proxies?

Hey
Outside-In: You can develop new, platform-independent message interfaces by using the Integration Builder. Message interfaces are based on the WSDL standard Web Services Description Language), an XML schema for describing network services. Using this description, you can generate platform-specific proxies in Java or ABAP that you can then use to implement the actual message exchange.refers to Proxy development
· Inside-Out: You can connect interfaces from SAP and non-SAP systems to SAP Exchange Infrastructure by using adapters. The Integration Builder can import interface descriptions in XML format for BAPI, RFC, and IDoc interfaces from SAP systems Release 4.0 or higher.Refers to adapters usage
source:
http://help.sap.com/saphelp_nw04/helpdata/en/ba/d4c23b95c8466ce10000000a114084/content.htm
thanx
ahmad
Message was edited by:
Ahmad

Question about NAT Inside Source, Inside Destination, and Outside Source

I read the Cisco command references about "ip nat inside source", "inside destination", and "outside source", but couldn't have a clear understanding of how to associate the commands with "ip nat inside" and ip nat outside" configured for interfaces.
Does "ip nat inside source ..." translation only happen on the interface configured as "ip nat inside"?
Since NAT is a bidirectional action, what's the difference between "ip nat inside cource ..." and "ip nat inside destination ..."?
I've never used "ip nat outside source ...". In what cases would it be needed?
On an interface where there are NAT translation and also other actions such as policy map or IP Sec crypto map, would NAT happen before or after other actions?
Thanks for help with any questions.
Gary

Hi Gary,
The following documents may help you to understand some of the terminology:
http://www.cisco.com/en/US/customer/tech/tk648/tk361/technologies_tech_note09186a0080094831.shtml
http://www.cisco.com/en/US/customer/tech/tk648/tk361/technologies_tech_note09186a0080094837.shtml
Also, the following document has a clear explanation of the order of operations when using NAT:
http://www.cisco.com/en/US/customer/tech/tk648/tk361/technologies_tech_note09186a0080133ddd.shtml
Hope that helps - pls rate the post if it does.
Paresh

What is the difference between Video-out and mirroring?

What is the difference between Video-out and mirroring? I can't get iPhone 4 video to work on my TV screen
I have just bought an MD098ZM/A (Apple 30-pin Digital AV Adapter). I am struggling to get it to show a picture on my TV. I know I'm doing something right because the audio is coming out of my TV speakers but no picture on the TV screen.
I have used the same HDMI channel (on the TV side) with the same cable and my thunderbolt port (MacBook Air) without any trouble - and on the same app (BBC iPlayer download then full-screen mode).
Now I note that the packaging for the MD098ZM/A says video-out on iPhone 4 but mirroring only on iPhone 4S. I only have an iPhone 4 (not the 4S). Now if the lack of iPhone 4 support for mirroring means that I can't play video material out to my TV, then in what sense is there any video-out capability at all?
There is only safety and warranty paperwork in the Apple adapter packaging - no help information. And I haven't found further guidance online either.
I do note somewhere online that it suggests that basic non-mirroring video-out (for this adapter) only works with some external TV sets. Any way of finding out which? I'm using a Sanyo CE32LD90-B LCD TV if it helps.
So far not doing very well.

Now found these but have had to give up on this adapter!
http://manuals.info.apple.com/en_US/iphone_user_guide.pdf
http://support.apple.com/kb/HT4108

Difference between roll out and implementation

Dear sapians,
What is the major difference between roll out and ene to end implementation ?
Is it possible to rollout to N no of plants?
Gururajan .A

The most important thing to do if you are planning to carry out an implementation followed by several roll-outs, is to do the analysis of the business processes across all potential future sites and not just try to use one central example.
In one implementation I joined they had used a small site as the blueprint because this site was easier to manage and it used most of the areas of SAP. But when it came to rolling out the solution, the first few roll outs went well (because the sites were of a similar size to the original site), but then when a major site was to be rolled out to there were MAJOR problems. In the small initial site some users were carrying out many roles / tasks, but in the large site that we were rolling out to there were several users to each role / task and this meant a redesign of most of the processes and different configuration.
So design for as many sites as you can and then you can roll out, don't just do the design for the initial sites then try to roll out.
Steve B

Difference between System.err and System.out

Hi Everyone !!!
I could see that System.err is printing an output on the screen as like the System.out.
I can't understand what is System.err.
Can anyone explain me the difference between System.out and System.err

System.out.println -> Sends the output to a standard output stream. Generally monitor.
System.err.println -> Sends the output to a standard error stream. Generally monitor.
To find the difference execute the following program and see the output. You will see how those streams can be handled differently.
public class test
public static void main(String args[])
System.out.println("Standard output Stream message");
System.err.println("Standard error stream message");
Compile the class.
Run the class
First Execution -
java test
Standard output Stream message
Standard error stream message
Second Execution -
java test >op.txt
Standard error stream message
In second execution we diverted only the std output stream and std err stream remained unchanged. i.e., by this way, we can handle error stream separately.
Another typical use of this stream is to produce log or debug messages at runtime and are diverted them to a file where they are archived for later use.<img class="emoticon" src="images/emoticons/shocked.gif" border="0" alt="" width="16" height="16" />

Difference between initialising variables inside a loop and outside it.

What is the difference between initialising a variable, say a String, inside a loop and outside it?
Are there performance differences, memory allocation issues etc? Or is there no difference at all?
For example:
1. Outside the loop
String s = "";
while (foo)
s = some variable;
2. Inside the loop
while(foo)
String s = some variable;

.Hence, it definitely improves the performance of your code.That only depends on the code. Modern VM like Hotspot are very good at optimizing things.
for the in the loop thing.
Its true you need to create a new Object but memory doesnt need to be reallocated always because the VM knows the previiously declared Object has become available (it went out of scope)
Generaly: dont use the outside loop because you think it might help performance: always leave micro-optimizations for the VM.
It might be faster but its not a certantiy

Outside-In vs Inside-Out (Proxies vs Adapters)

Hi all,
can anybody tell me about outside-in and inside-out development approach?
What meaning have "outside" and "in" by outside-in? and "inside" and "out" by inside-out? I have read, that the first one are used by proxies, the second - by adapters.
But I don't really know, how I should understand this "outside" and "inside"?

Hi,
just have a look at this quote:
You can use the following approaches when developing interfaces:
+· Outside-In: You can develop new, platform-independent message interfaces by using the Integration Builder. Message interfaces are based on the WSDL standard Web Services Description Language), an XML schema for describing network services. Using this description, you can generate platform-specific proxies in Java or ABAP that you can then use to implement the actual message exchange.
· Inside-Out: You can connect interfaces from SAP and non-SAP systems to SAP Exchange Infrastructure by using adapters. The Integration Builder can import interface descriptions in XML format for BAPI, RFC, and IDoc interfaces from SAP systems Release 4.0 or higher.+
from:
http://help.sap.com/saphelp_nw04/helpdata/en/ba/d4c23b95c8466ce10000000a114084/content.htm
basically it's all about where you start developing
your interfaces either in XI (and later one in the
system - by proxies ) or in system first and then you try to match
to this interface in XI (by importing IDOCs, RFC, external definitions etc.)
Regards,
michal
XI / PI FAQ - Frequently Asked Questions

Problem of routing between inside and outside on ASA5505

I have a ASA5505 with mostly factory default configuration. Its license allows only two vlan interfaces (vlan 1 and vlan 2). The default config has interface vlan 1 as inside (security level 100), and interface vlan 2 as outside (security level 0 and using DHCP).
I only changed interface vlan 1 to IP 10.10.10.1/24. After I plugged in a few hosts to vlan 1 ports and connect port Ethernet0/0 (default in vlan 2) to a live network, here are a couple of issues I found:
a) One host I plugged in is a PC, and another host is a WAAS WAE device. Both are in vlan 1 ports. I hard coded their IP to 10.10.10.250 and 10.10.10.101, /24 subnet mask, and gateway of 10.10.10.1. I can ping from the PC to WAE but not from WAE to the PC, although the WAE has 10.10.10.250 in its ARP table. They are in the same vlan and same subnet, how could it be? Here are the ping and WAE ARP table.
WAE#ping 10.10.10.250
PING 10.10.10.250 (10.10.10.250) from 10.10.10.101 : 56(84) bytes of data.
--- 10.10.10.250 ping statistics ---
5 packets transmitted, 0 packets received, 100% packet loss
WAE#sh arp
Protocol Address Flags Hardware Addr Type Interface
Internet 10.10.10.250 Adj 00:1E:37:84:C9:CE ARPA GigabitEthernet1/0
Internet 10.10.10.10 Adj 00:14:5E:85:50:01 ARPA GigabitEthernet1/0
Internet 10.10.10.1 Adj 00:1E:F7:7F:6E:7E ARPA GigabitEthernet1/0
b) None of the hosts in vlan 1 in 10.10.10.0/24 can ping interface vlan 2 (address in 172.26.18.0/24 obtained via DHCP). But on ASA routing table, it has both 10.10.10.0/24 and 172.26.18.0/24, and also a default route learned via DHCP. Is ASA able to route between vlan 1 and vlan 2? (inside and outside). Any changes I can try?
Here are ASA routing table and config of vlan 1 and vlan 2 (mostly its default).
ASA# sh route
Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area
* - candidate default, U - per-user static route, o - ODR
P - periodic downloaded static route
Gateway of last resort is 172.26.18.1 to network 0.0.0.0
C 172.26.18.0 255.255.255.0 is directly connected, outside
C 127.1.0.0 255.255.0.0 is directly connected, _internal_loopback
C 10.10.10.0 255.255.255.0 is directly connected, inside
d* 0.0.0.0 0.0.0.0 [1/0] via 172.26.18.1, outside
interface Vlan1
nameif inside
security-level 100
ip address 10.10.10.1 255.255.255.0
interface Vlan2
nameif outside
security-level 0
ip address dhcp setroute
interface Ethernet0/0
switchport access vlan 2
All other ports are in vlan 1 by default.

I should have made the config easier to read. So here is what's on the ASA and the problems I have. The ASA only allows two VLAN interfaces configured (default to Int VLAN 1 - nameif inside, and Int VLAN 2 - nameif outside)
port 0: in VLAN 2 (outside). DHCP configured. VLAN 2 pulled IP in 172.26.18.0/24, default gateway 172.26.18.1
port 1-7: in VLAN 1 (inside). VLAN 1 IP is 10.10.10.1. I set all devices IP in VLAN 1 to 10.10.10.0/24, default gateway 10.10.10.1
I have one PC in port 1 and one WAE device in port 2. PC IP set to 10.10.10.250 and WAE set to 10.10.10.101. PC can ping WAE but WAE can't ping PC. Both can ping default gateway.
If I can't ping from inside interface to outside interface on ASA, how can I verify inside hosts can get to outside addresses and vise versa? I looked at ASA docs, but didn't find out how to set the routing between inside and outside. They are both connected interfaces, should they route between each other already?
Thanks a lot

Set up a Foscam wireless webcam through BaseStation 7.71 inside and outside of my home network.

I bought a X10 wireless Security Camera last year and it took me months to figure out how to set it up to access the video both inside my home and through my iPhone remotely, even on my Mac at my office. I thought I would provide my process of getting this done to help those trying something similar. Yes the X10 camera works as a Foscam Camera. I am very happy with the result. The biggest challenge was Port Forwarding the Apple Basestation but now that I figured it out, it is easy.
"How I set up a Foscam wireless webcam through Apple Hardware and software to work inside and outside of my home network seemlessly."
What you need:
-Foscam or compatible camera, (iPad or iPhone or Mac or better all three)!
-Service Provider Router.
-Apple Base Station, Extreme or Express. 7.71
-'ip scanner' (software for Mac, app for iPad/iPhone.
-CCTV Camera pros port scanner app for iPhone.
First REMOTE ACCESS
Go to www.dyndns.org and set up an account. For about $20/yr you can have 30 host websites. Write down the user name and password as you will need it later.
You need this service to have a stable website to see your camera outside your network later as 'ip' addresses can change but this site will remain stable.
Then after you log back in, create a 'host website' from the menu. When you are creating the host site, dyndns will give you lots of web address choices or you can create your own. Just pick one. Also, you will need the 'ip' of the server where the camera will be. Luckily the dyndns website tells you this, just select it. Write down the web address, click create and you are done this part.
Next you need to set up the camera.
CAMERA SET UP
Using an Ethernet cable, connect your Apple Base Station to your web cam.
You will need to run 'ip scanner' to see the 'ip' address for the web cam. Write down the 'ip'. Select it, then select "open device in". Pick browser.
A web page will be launched and you are given 3 choices. I picked the middle, 'push browser'. You are then asked for the user name and password for the camera. By default the user is 'administrator' and there is no password. Just click log in. You now will see a menu along the left, at the bottom it should say 'device management'. Select that. Another page will show and there are several important things to do here.
1. Alias - give a name to the camera.
2. Set the time from a server.
3. Users - set a user and password. Write this down as you will need it.
4. Basic network. Either check to 'Obtain IP from DHCP Server' or specify an IP you want to stay the same. You need the subnet and main DNS server and the Gateway (same thing like 192.168.0.?or 10.0.0.? or 172.16.0.?)
Decide on a port you want use. Write this down. The camera will reboot, you will need to log in. In the browser enter IP then : the port#. Like 192.168.0.?:80 you will need the camera user name and password.
5. Wireless-scan for the nearby network list. Pick your network, enter your password, click submit. It will reboot.
6. UPnP-check to use.
7. DDNS Service (this allows remote viewing) pick DynDns.org
Enter your DynDns user name and password.
Enter the long DynDns Host website you wrote down. Click Submit. It will reboot.
APPLE Basestation set up
Run Airport Utility on Mac or iPad or iPhone.
Tap basestation, tap edit, tap advanced, tap Port Settings, tap 'new entry', in description enter a name, enter HTTP port number you picked when setting up the camera in all 4 spots: public and private UDP and TCP. Enter the IP address you picked in the camera setup. Click done and again until the Basestation updates.
Run the CCTV app, pick 'tools', pick 'Port forwarding Checker'. Enter the port you selected to see if it shows open then you are good. If not go back through the steps.
Set up Foscam App on the iPad and iPhone.
Run App, tap Add Camera,
Label- enter a name
User- Camera user name
Password- Camera
Local camera address-the IP address eg 192.168.0.?
Port- the one you specified.
If it connects you will see the chain turn green.
Remote address- the long one from DynDns.
Port- the one you specified.
If it connects you will see the chain turn green.
Tap done.
If everything is entered correctly it will all work.
Trouble shooting, make sure the IP address for the camera is listed correctly in the Apple Router. If it changes on the network, just go into the Airport Utility and update that. Also make sure the dyndns address is correctly listed in the Camera set up.
If questions, just let me know.

Ok.. you have to work out the way you are going to access the TC..
There are basically three methods..
1. Direct access using AFP.. you need a static public IP and the TC as the main internet router.. then you need to turn on internet access and password the hard disk. The college has to have port 548 open.
If you do not have a static public IP then you can use ddns service but there is no client in the TC.. so you will have to figure out a way to update the service.
2. Use BTMM with icloud. This is the Apple method. It actually uses vpn..(the vpn is locked to apple use only but it is not available to end user).. The requirements are 7.6.1 firmware and lion or ML on a Mac computer. I am not sure of the ports because the link to the Apple cloud is separate from the vpn to your home system.
3. VPN.. that means you need to bridge the TC and use a decent quality vpn modem / router or combo thereof.
VPN are not for the faint of heart.. it can take a lot of work to get running but offers the best security.. you will need to change the network equipment in your house more than likely.. using a pc / mac as a vpn server is possible.. but messy.
There are also easy ways to at least access the home computer.. teamviewer for example. This is likely blocked by the college though.
Double NAT is where you put a router on a private IP behind another router on a private IP.. that makes port forwarding close to impossible.

Change path inside and outside areas in vector mask

Hey all PS/CS lovers,
     That's probably an easy one, yet, being rather new to this, I have to ask.
     So I have this vector mask on a layer, and while singing along to the Beatles I'm editing paths on it. Well, all it is is a rectangle to reframe a photo, nothing crazy. But that rectangle is too big to my taste - so I just draw another, smaller one inside it and plan on deleting the first one.
     But ! The second, smaller rectangle is viewed as a takeout from the first one (so its inside is considered "black" mask-wise, i.e. cut out, and its outside is "white", i.e. kept in). Thus, when deleting the first, bigger one, the entirety of the picture appears, except for the part I want in the middle, that's cut out ! Yes - that's the opposite of what I want.
     Now, I tried using the path selection tool and changing the fill color of the rectangle, but you can't ... So, how do you invert inside and outside of a closed path ? Thanks in advance !
Charles

So, how do you invert inside and outside of a closed path ?
Select the Path with the Path Selection Tool and in the Options Bar change the Path Operations setting.

Disk Utility: Differences between "Zero Out Data" and "7-Pass Erase"?

I'm wondering if anyone knows if there's a significant difference between the "Zero Out Data" erase option in Disk Utility (specifically Disk Utility 10.5.5), and the "7-Pass Erase" and "35-Pass Erase" options in same software.
Here's why I'm asking: I have a co-worker with an iMac G5 20" 1.8GHz with 160GB internal hard drive. As a result of the power supply overheating a week ago due to dust, some hard drive problems resulted. I'm trying to assess whether these are 'soft' formatting problems that can be recovered from, or 'hard' problems requiring replacement of the hard drive and/or power supply.
Following the failure, I removed the dust and restored the iMac to servicable form. The power supply seems to be OK now. The next thing was to attempt to recover as much data as possible from the 160GB, as the last full backup was a week old. Carbon Copy Cloner, shell copy via 'sudo cp -p -R -v', Finder copy, and DiskWarrior recovery all met with problems. TechTool Pro identified a huge swatch of unreadable sectors during repeated surface scans. Unfortunately, these unreadable sectors were located midway in the OSX boot partition (an 80GB partition), and not in the other 80GB partition devoted to lower priority video data.
When I was satisfied I had backed up the data to the best of my abilities, I next set out to reformat the drive and see if the bad sectors could be eliminated or remapped out of existence. I did a "Zero Out Data" erasure in Disk Utility (with no errors during the erase), but TechTool Pro showed the bad sectors persisted in equal strength at the same location. I next executed a sixteen hour "7-Pass Erase" (again no errors, and confirming that it takes about an hour per 10GB). The next day when I ran TechTool pro, all of the sector errors had disappeared. I'm a bit perplexed as to why the "7-Pass Erase" seems to have recovered the use of the drive. Is it possible that there are simply thousands of bad sectors now remapped that I'm not seeing? [If so, how do I check for this?] TechTool Pro has not reported any S.M.A.R.T. issues to date on the drive. What am I to make of that?
There are some related threads I've checked into, but I'm not sure how to properly assess my situation based on this information:
<http://discussions.apple.com/thread.jspa?threadID=232007>
<http://discussions.apple.com/thread.jspa?threadID=138559>
<http://discussions.apple.com/thread.jspa?threadID=118455>
Since the iMac has three weeks left on it's one year warranty, and I've already moved the user to another machine temporarily, I'm thinking that the smart thing to so is to send it in to Apple to have them look at the power supply and hard drive. That way, when it returns, even if there is still a lingering hardware problem, at least it will be covered under warranty for another 90 days.
Any thoughts?
iMac G5 20" 1.8GHz Mac OS X (10.4.6) 1.25GB RAM, 160GB hard disk, SuperDrive

HI, Bret.
The only differences between "Zero Out Data", "7-Pass Erase", and "35-Pass Erase" are the number of times a binary zero is written to every bit on the disk. "Zero Out Data" writes a binary zero once, whereas the 7- and 35-Pass options write a zero seven and 35 times, respectively.
Technically, one pass with Zero Out Data should be sufficient to map bad sectors out of service, a process also known as sparing. If a bad sector is encountered, it is both marked as "in use" in the directory's allocation table and added to the directory's "bad blocks file."
My understanding is that the Surface Scan of Tech Tool Pro should identify bad sectors every time it is run unless the bad sectors have been locked out by the drive controller of the ATA drive itself. This is because Surface Scan checks the entire surface of the disk.
What may have happened is that running "Zero Out Data" spared the bad blocks from a directory standpoint, but did not result in the drive's controller locking out those sectors for reasons detailed in the "Surface Scan" section of the Tech Tool Pro manual. However, the 7-Pass Erase may have resulted in the drive's controller locking out the bad sectors and why Surface Scan did not pick them up after such.
Given the problems you described, I concur with your plan to have Apple check the affected computer. You might also want to consider purchasing an AppleCare Protection Plan for that Mac: I recommend and buy these for all my Macs.
For some additional information on bad sectors, see the "Bad Sectors" section of my "Resolving Disk, Permission, and Cache Corruption" FAQ.
Good luck!
Dr. Smoke
Author: Troubleshooting Mac® OS X
Note: The information provided in the link(s) above is freely available. However, because I own The X Lab™, a commercial Web site to which some of these links point, the Apple Discussions Terms of Use require I include the following disclosure statement with this post:
I may receive some form of compensation, financial or otherwise, from my recommendation or link.

What's the difference between shut down and log out?

Hi,
I have a MacBook Air and will sell it.
I like to take out my name but don't know how.
What will happen if I Log Out (my name comes after that)?
What's the difference between Shut down and Log out?
Help please,
Thanks

Welcome to the Apple Support Communities
The shut down turns off the Mac and a log out closes your user and take your computer to the log in screen. To sell the Mac, you have to reinstall Mac OS X erasing the disk. Open  > About this Mac and copy Version

I want to create an app. Can you tell me the difference between iOS developer program and the mac developer program?

I want to create an app. Can you tell me the difference between iOS developer program and the mac developer program?
Is the difference the device you're creating your app on, or for?

iOS Developer Program is only for those who wish to develop iDevice apps. Mac program is for those only developing Mac applications. If you wish to do both, then you need to enroll in both programs.

I am writing a book and need to have the margins alternating left and right pages, so that there is sufficient margin for the binding. I have tried different inside and outside margins, the same inside and outside margins, facing pages, changing the maste

I am writing a book and need to have the margins alternating left and right pages, so that there is sufficient margin for the binding. I have tried different inside and outside margins, the same inside and outside margins, facing pages, changing the master, and I cannot get the margins to alternate at print time. The larger margin is always on the left. Can anyone please help me on this, as I have spent hours and lots of ink.

Set up as facing pages with a larger inside margin.

Difference in Inside-out and Outside-In development approaches

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