Create EJB via WebDav

Hi,
I'm trying to create an EJB (both Session and Entity) using JDeveper9i with WebDav enabled.
But I encounter the following error:
Invalid SOURCEPATH directory (C:\http:\......
No problem in creating other java classes.
Is there anyone that can help me?
I'm using WebDav on Apache httpd 1.3.24
Thanks.
Cheers,
alex.

Thanks so much for your input,
I've completely read the document and I found this:
Note:
This option is available only for projects with CMP or BMP persistence.
But I cannot find where and how to set my project persistence.
Can you please give me another small help?
thanks a lot
aldo

Similar Messages

EFS Encrypted Files over home workgroup network via WebDAV avoiding Active Directory fixing Access Denied errors

This is for information to help others
KEYWORDS:
- Sharing EFS encrypted files over a personal lan wlan wifi ap network
- Access denied on create new file / new fold on encrypted EFS network file share remote mapped folder
- transfer encryption keys / certificates
- set trusted delegation for user + computer for EFS encrypted files via
Kerberos
- Windows Active Directory vs network file share
- Setting up WinDAV server on Windows 7 Pro / Ultimate
It has been a long painful road to discover this information.
I hope sharing it helps you.
Using EFS on Windows 7 pro / ultimate is easy and works great. See
here and
here
So too is opening + editing encrypted files over a peer-to-peer Windows 7 network.
HOWEVER, creating a new file / new folder over a peer-to-peer Windows 7 network
won't work (unless you follow below steps).
Typically, it is only discovered as an issue when a home user wants to use synchronisation software between their home computers which happens to have a few folders encrypted using windows EFS. I had this issue trying to use GoodSync.
Typically an "Access Denied" error messages is thrown when a \\clientpc tries to create new folder / new file in an encrypted folder on a remote file share \\fileserver.
Why such a EFS drama when a network is involved?
Assume a home peer-to-peer network with 2pc: \\fileserver and \\clientpc
When a \\clientpc tries to create a new file or new folder on a \\fileserver (remote computer) it fails. In a terribly simplified explanation it is because the process on \\fileserver that is answering the network requests is a process working for a user on
another machine (\\clientpc) and that \\fileserver process doesn't have access to an encryption certificate (as it isn't a user). Active Directory gets around this by using kerberos so the process can impersonate a \\fileserver user and then use their certificate
(on behalf of the clienpc's data request).
This behaviour is confusing, as a \\clientpc can open or edit an existing efs encrypted file or folder, just can't create a new file or folder. The reason editing + opening an encrypted file over a network file share is possible is because the encrypted
file / folder already has an encryption certificate, so it is clear which certificate is required to open/edit the file. Creating a new file/folder requires a certificate to be assigned and a process doesn't have a profile or certificates assigned.
Solutions
There are two main approaches to solve this:
     1) SOLVE by setting up an Active Directory (efs files accessed through file shares)
          EFS operations occur on the computer storing the files.
          EFS files are decrypted then transmitted in plaintext to the client's computer
          This makes use of kerberos to impersonate a local user (and use their certificate for encrypt + decrypt)
     2) SOLVE by setting up WebDAV (efs files accessed through web folders)
           EFS operations occur on the client's local computer
           EFS files remain encrypted during transmission to the client's local computer where it is decrypted
           This avoids active directory domains, roaming or remote user profiles and having to be trusted for delegation.
           BUT it is a pain to set up, and most online WebDAV server setup sources are not for home peer-to-peer networks or contain details on how to setup WebDAV for EFS file provision
         READ BELOW as this does
Create new encrypted file / folder on a network file share - via Active Directory
It is easily possible to sort this out on a domain based (corporate) active directory network. It is well documented. See
here. However, the problem is on a normal Windows 7 install (ie home peer-to-peer) to set up the server as part of an active directory domain is complicated, it is time consuming it is bulky, adds burden to operation of \\fileserver computer
and adds network complexity, and is generally a pain for a home user. Don't. Use a WebDAV.
Although this info is NOT for setting up EFS on an active directory domain [server],
for those interested here is the gist:
Use the Active Directory Users and Computers snap-in to configure delegation options for both users and computers. To trust a computer for delegation, open the computer’s Properties sheet and select Trusted for delegation. To allow a user
account to be delegated, open the user’s Properties sheet. On the Account tab, under Account Options, clear the The account is sensitive and cannot be delegated check box. Do not select The account is trusted for delegation. This property is not used with
EFS.
NB: decrypted data is transmitted over the network in plaintext so reduce risk by enabling IP Security to use Encapsulating Security Payload (ESP)—which will encrypt transmitted data,
Create new encrypted file / folder on a network file share - via WebDAV
For home users it is possible to make it all work.
Even better, the functionality is built into windows (pro + ultimate) so you don't need any external software and it doesn't cost anything. However, there are a few hotfixes you have to apply to make it work (see below).
Setting up a wifi AP (for those less technical):
   a) START ... CMD
   b) type (no quotes): "netsh wlan set hostednetwork mode=allow ssid=MyPersonalWifi key=12345 keyUsage=persistent"
   c) type (no quotes): "netsh wlan start hostednetwork"
Set up a WebDAV server on Windows 7 Pro / Ultimate
-----ON THE FILESERVER------
   1 click START and type "Turn Windows Features On or Off" and open the link
       a) scroll down to "Internet Information Services" and expand it.
       b) put a tick in: "Web Management Tools" \ "IIS Management Console"
       c) put a tick in: "World Wide Web Services" \ "Common HTTP Features" \ "WebDAV Publishing"
       d) put a tick in: "World Wide Web Services" \ "Security" \ "Basic Authentication"
       e) put a tick in: "World Wide Web Services" \ "Security" \ "Windows Authentication"
       f) click ok
       g) run HOTFIX - ONLY if NOT running Windows 7 / windows 8
KB892211 here ONLY for XP + Server 2003 (made in 2005)
KB907306 here ONLY for Vista, XP, Server 2008, Server 2003 (made in 2007)
2 Click START and type "Internet Information Services (IIS) Manager"
3 in IIS, on the left under "connections" click your computer, then click "WebDAV Authoring Rules", then click "Open Feature"
       a) on the right side, under Actions, click "Enable WebDAV"
4 in IIS, on the left under "connections" click your computer, then click "Authentication", then click "Open Feature"
       a) on the "Anonymous Authentication" and click "Disable"
       b) on the "Windows Authentication" and click "Enable"
      NB: Some Win 7 will not connect to a webDAV user using Basic Authentication.
        It can be by changing registry key:
           [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\WebClient\Parameters]
           BasicAuthLevel=2
       c) on the "Windows Authentication" click "Advanced Settings"
           set Extended Protection to "Required"
       NB: Extended protection enhances the windows authentication with 2 security mechanisms to reduce "man in the middle" attacks
5 in IIS, on the left under "connections" click your computer, then click "Authorization Rules", then click "Open Feature"
       a) on the right side, under Actions, click "Add Allow Rule"
       b) set this to "all users". This will control who can view the "Default Site" through a web browser
       NB: It is possible to specify a group (eg Administrators is popular) or a user account. However, if not set to "all users" this will require the specified group/user account to be used for logged in with on the
clientpc.
       NB: Any user account specified here has to exist on the server. It has a bug in that it usernames specified here are not validated on input.
6 in IIS, on the left under "connections" click your computer, then click "Directory Browsing", then click "Open Feature"
       a) on the right side, under Actions, click "Enable"
HOTFIX - double escaping
7 in IIS, on the left under "connections" click your computer, then click "Request Filtering", then click "Open Feature"
       a) on the right side, under Actions, click "Edit Feature Settings"
       b) tick the box "Allow double escaping"
     *THIS IS VERY IMPORTANT* if your filenames or foldernames contain characters like "+" or "&"
     These folders will appears blank with no subdirectories, or these files will not be readable unless this is ticked
     This is safe btw. Unchecked (default) it filters out requests that might possibly be misinterpreted by buggy code (eg double decode or build url's via string-concat without proper encoding). But any bug would need to be in IIS basic
file serving and this has been rigorously tested by microsoft, so very unlikely. Its safe to "Allow double escaping".
8 in IIS, on the left under "connections" right click "Default Web Site", then click "Add Virtual Directory"
       a) set the Alias to something sensible eg "D_Drive", set the physical path
       b) it is essential you click "connect as" and set
this to a local user (on fileserver),
       if left as "pass through authentication" a client won't be able to create a new file or folder in an encrypted efs folder (on fileserver)
             NB: the user account selected here must have the required EFS certificates installed.
                        See
here and
here
        NB: Sharing the root of a drive as an active directory (eg D:\ as "D_Drive") often can't be opened on clientpcs.
      This is due to windows setting all drive roots as hidden "administrative shares". Grrr.
       The work around is on the \\fileserver create an NTFS symbollic link
          e.g. to share the entire contents of "D:\",
                on fileserver browse to site path (iis default this to c:\inetpub\wwwroot)
                in cmd in this folder create an NTFS symbolic link to "D:\"
                so in cmd type "cd c:\inetpub\wwwroot"
                then in cmd type "mklink /D D_Drive D:\"
        NB: WebDAV will open this using a \\fileserver local user account, so double check local NTFS permissions for the local account (clients will login using)
         NB: If clientpc can see files but gets error on opening them, on clientpc click START, type "Manage Network Passwords", delete any "windows credentials" for the fileserver being used, restart
clientpc
9 in IIS, on the left under "connections" click on "WebDAV Authoring Rules", then click "Open Feature"
       a) click "Add authoring rules". Control access to this folder by selecting "all users" or "specified groups" or "specified users", then control whether they can read/write/source
       b) if some exist review existing allow or deny.
           Take care to not only review the "allow access to" settings
           but also review "permissions" (read/write/source)
       NB: this can be set here for all added virtual directories, or can be set under each virtual directory
10 Open your firewall software and/or your router. Make an exception for port 80 and 443
       a) In Windows Firewall with Advanced Security click Inbound Rules, click New Rule
             choose Port, enter "80, 443" (no speech marks), follow through to completion. Repeat for outbound.
          NB: take care over your choice to untick "Public", this can cause issues if no gateway is specified on the network (ie computer-to-computer with no router). See "Other problems+fixes"
below, specifically "Cant find server due to network location"
       b) Repeat firewall exceptions on each client computer you expect to access the webDAV web folders on
HOTFIX - MAJOR ISSUE - fix KB959439
11 To fully understand this read "WebDAV HOTFIX: RAW DATA TRANSFERS" below
      a) On Windows 7 you need only change one tiny registry value:
           - click START, type "regedit", open link
           -browse to [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\MRxDAV\Parameters]
           -on the EDIT menu click NEW, then click DWORD Value
           -Type "DisableEFSOnWebDav" to name it (no speech marks)
           -on the EDIT menu, click MODIFY, type 1, then click OK
           -You MUST now restart this computer for the registry change to take effect.
      b) On Windows Server 2008 / Vista / XP you'll FIRST need to
download Windows6.0-KB959439 here. Then do the above step.
         NB microsoft will ask for your email. They don't care about licence key legality, it is more to keep you updated if they modify that hotfix
12 To test on local machine (eg \\fileserver) and deliberately bypass the firewall.
      a) make sure WebClient Service is running
            (click START, type "services" and open, scroll down to WebClient and check its status)
      b) Open your internet software. Go to address "http://localhost:80" or "http://localhost:80"
            It should show the default "IIS7" image.
            If not, as firewall and port blocking are bypassed (using localhost) it must be a webDAV server setting. Check "Authorization Rules" are set to "Allow All Users"
      c) for one of the "virtual directories" you added (8), add its "alias" onto "http://localhost/"
                e.g. http://localhost/D_drive
            If nothing is listed, check "Directory Browsing" is enabled
13 To test on local machine or a networked client and deliberately try and access through the firewall or port opening of your router.
      a) make sure WebClient Service is running
            (click START, type "services" and open, scroll down to WebClient and check its status)
      b) open your internet software. Go to address "http://<computer>:80" or "http://<computer>:80".
              eg if your server's computer name is "fileserver" go to "http://fileserver:80"
              It should show the default "IIS7" image. If not, check firewall and port blocking.
              Any issue ie if (12) works but (13) doesn't, will indicate a possible firewall issue or router port blocking issue.
     c) for one of the "virtual directories" you added (8), add its "alias" onto "http://<computername>:80/"
               eg if alias is "C_driver" and your server's computer name is "fileserver" go to "http://fileserver:80/C_drive"
               A directory listing of files should appear.
--- ON EACH CLIENT ----
HOTFIX - improve upload + download speeds
14 Click START and type "Internet Options" and open the link
      a) click the "Connections" tab at the top
      b) click the "LAN Settings" button at the bottom right
      c) untick "Automatically detect settings"
HOTFIX - remove 50mb file limit
15 On Windows 7 you need only change one tiny registry value:
      a) click START, type "regedit", open link
    b) browse to [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\WebClient\Parameters]
       c) click on "FileSizeLimitInBytes"
       d) on the EDIT menu, click MODIFY, type "ffffffff", then click OK (no quotes)
HOTFIX - remove prompt for user+pass on opening an office or pdf document via WebDAV
16 On each clientpc click START, type "Internet Options" and open it
         a) click on "Security" (top) and then "Custom level" (bottom)
         b) scroll right to the bottom and under "User Authentication" select "Automatic logon with current username and password"
         SUCH an easy fix. SUCH an annoying problem on a clientpc
   NB: this is only an issue if the file is opened through windows explorer. If opened through the "open" dialogue of the software itself, it doesn't happen. This is as a WebDAV mapped drive is consdered a "web folder" by windows
explorer.
TEST SETUP
17 On the client use the normal "map network drive"
            e.g. server= "http://fileserver:80/C_drive", tick reconnect at logon
            e.g. CMD: net use * "http://fileserver:80/C_drive"
         If it doens't work check "WebDAV Authoring Rules" and check NTFS permissions for these folders. Check that on the filserver the elected impersonation user that the client is logging in with (clientpc
"manage network passwords") has NTFS permissions.
18 Test that EFS is now working over the network
       a) On a clientpc, map network drive to http://fileserver/
       b) navigate to a folder you know on the \\flieserver is encrypted with EFS
       c) create a new folder, create a new file.
           IF it throws an error, check carefully you mapped to the WebDAV and not file share
              i.e. mapped to "http://fileserver" not "\\fileserver"
           Check that on clientpc the required efs certificate is installed. Then check carefully on clientpc what user account you specified during the map drive process. Then check on the \\fileserver this
account exists and has the required EFS certificate installed for use. If necessary, on clientpc click START, type "Manage Network Passwords" and delete the windows credentials currently in the vault.
       d) on clientpc (through a webDAV mapped folder) open an encrypted file, edit it, save it, close it. On the \\fileserver now check that file is readable and not gobble-de-goup
       e) on clientpc copy an encrypted efs file into a folder (a webDAV mapped folder) you know is not encrypted on \\fileserver. Now check on the \\fileserver computer that the file is readable and not gobble-de-goup (ie the
clientpc decrypted it then copied it).
        If this fails, it is likely one in IIS setting on fileserver one of the shared virtual directories is set to: "pass through authentication" when it should be set to "connect as"
        If this is not readable check step (11) and that you restarted the \\fileserver computer.
19 Test that clients don't get the VERY annoying prompt when opening an Office or PDF doc
      a) on clientpc in windows explorer browse to a mapped folder you know is encrypted and open an office file and then PDF.
            If a prompt for user+pass then check hotfix (16)
20 Consider setting up a recycling bin for this mapped drive, so files are sent to recycling bin not permanently deleted
      a) see the last comment at the very bottom of
this page:
Points to consider:
   - NB: WebDAV runs on \\fileserver under a local user account, so double check local NTFS permissions for that local account and adjust file permissions accordingly. If the local account doesn't have permission, the webDAV / web folder share won't
either.
- CONSIDER: IP Security (IPSec) or Secure Sockets Layer (SSL) to protect files during transport.
MORE INFO: HOTFIX: RAW DATA TRANSFERS
More info on step (11) above.
Because files remain encrypted during the file transfer and are decrypted by EFS locally, both uploads to and downloads from Web folders are raw data transfers. This is an advantage as if data is intercepted it is useless. This is a massive disadvantage as
it can cause unexpected results. IT MUST BE FIXED or you could be in deep deep water!
Consider using \\clientpc to access a webfolder on \\fileserver and copying an encrypted EFS file (over the network) to a web folder on \\fileserver that is not encrypted.
Doing this locally would automatically decrypt the file first then copy the decrypted file to the non-encrypted folder.
Doing this over the network to a web folder will copy the raw data, ie skip the decryption stage and result in the encrypted EFS file being raw copied to the non-encrypted folder. When viewed locally this file will not be recognised as encrypted (no encryption
file flag, not green in windows explorer) but it will be un-readable as its contents are still encrypted. It is now not possible to locally read this file. It can only be viewed on the \\clientpc
There is a fix:
      It is implimented above, see (11) above
      Microsoft's support page on this is excellent and short. Read "problem description" of "this microsoft webpage"
Other problems + fixes
PROBLEM: Can't find server due to network location.
     This one took me a long time to track down to "network location".
     Win 7 uses network locations "Home" / "Work" / "Public".
     If no gateway is specified in the IP address, the network is set to '"unidentified" and so receives "Public" settings.
     This is a disaster for remote file share access as typically "network discovery" and "file sharing" are disabled under "Public"
     FIX = either set IP address manually and specify a gateway
     FIX = or force "unidentified" network locations to assume "home" or "work" settings -
read here or
here
     FIX = or change the "Public" "advanced network settings" to turn on "network discovery" and "file sharing" and "Password Protected Sharing". This is safe as it will require a windows
login to gain file access.
PROBLEM: Deleting files on network drive permanently deletes them, there is no recycling bin
       By changing the location of "My Contacts" or similar to the root directory of your mapped drive, it will be added to recycling bin locations
      Read
here (i've posted a batch script to automatically make the required reg files)
I really hope this helps people. I hope the keywords + long title give it the best chance of being picked up in web searches.

What probably happens is that processes are using those mounts. And that those processes are not killed before the mounts are unmounted. Is there anything that uses those mounts?

Problem in connecting to beehiveonline via WebDAV

Hi,
I am seeing a strange behavior when connecting to beehiveonline via WebDAV. Need your help to sort out the same.
If I try to connect to https://beehiveonline.oracle.com/content/dav using internet explorer, the browser automatically redirects me to the SSO login page. After I login, it moves back to the workspace listing page successfully.
But if I try to connect to the same URL via "Add Network Location" or "Map Network Drive" the system is failing to connect. I am using the same SSO credentials. I am using Windows 7 laptop (not sure if that matters).
I have been using this (beehiveonline via WebDAV) for a some time now; this was working perfectly alright before last ~10 days. For the last ~10 days, this does not seem to work.
Can you please review and help.
Thanks, Raja

Raja,
I have some troubleshooting tips for webdav - see if any of these work and if not we can have a call and talk through the options.
Troubleshooting Tips
@ 1. While connecting to Webdav using web folders, the login prompt keeps appearing.
Try connecting to the webdav server using https url: @ http://beehive.oracle.com/content/dav
If above doesn't help, try below steps:
Stop "Webclient" service (Go to Start-> Control Panel-> Administrative Tools -> Services. Select "Web Client" and stop the service)
Set 'Startup Type' of Webclient service to 'Manual' Set up web folder using url: http://beehive.oracle.com/content/dav
(without specifying port)
2. My web folder was working properly. Now suddenly dav operations don't go thru and can not access stbeehive. I deleted the mapped network place and re-mapped, it still does not work.
This happens when the webdav server is bounced and your dav cookie on the client is not expired. Delete all cookies in Internet Explorer browser (Tools-> Internet Options - > Delete -> Delete cookies) and try reconnecting.
3. Through web folders, I created a new folder, but the folder did not appear and when I try to create it again, it says it already exists.
Stop "Webclient" service (Go to Start-> Control Panel-> Administrative Tools -> Services. Select "Web Client" and stop the service). Set up web folder using url: http://beehive.oracle.com/content/dav (without specifying port).
4. After copying a file from one folder to another within Web folder, it shows the file size as 0 bytes.
This is a known issue with the web folders client. After the copy/move operation, it does not issue a PROPFIND to get the details of the newly copied/moved file. Refresh your folder (press F5) and the correct sizes should be displayed.
5. In web folders, I double-click a jpeg file. The MS Picture Viewer application opens but it does not display the jpeg file.
The MS Picture Viewer application is not webdav enabled. Try opening the file in Internet Explorer instead.
6. I did some dav operations through the browser. After leaving idle for about an hour, it asked me for username/password again.
This is due to the dav session timeout.
7. I did some dav operations through Internet Explorer (IE). Then, I did some operations through web folders. After leaving idle for about an hour, I tried to access through IE. It did NOT ask me for username/password.
Sessions involving non-browser dav client like web folders are intended to be longer (default timeout value is 16 hours). Since you last did an operation using web folders, your dav session has been extended.
8. I have uploaded a document with a non-English name. When the document is listed, the file name is garbled.
or I have uploaded a document with non-English contents. When I open them, they are garbled.
Your dav client is not sending the encoding information correctly. Please try setting your "Content" user preferences ("document_uri_encoding", "document_character_encoding") to the encoding used by your dav client.
9. I am not logged into Web Folders. Now, I login through IE and click on a MS Office document (word/excel etc). I am prompted for my credentials again.
This can be resolved by opening the MS word document inline in Internet Explorer. Steps required to configure are available at:
http://support.microsoft.com/kb/162059.
10. I have opened a MS Office document inline in the browser. I click "Back" or close the web browser window. I am prompted to enter credentials again.
This can be resolved by following the steps given at: @ http://support.microsoft.com/kb/822128
Known Issues
Generic Issues:
@ There is no support for non-ascii username/password. Windows Vista Web folder is not supported.
Navigation through browser into URLs containing characters [ or ] may result in 404 error.
Windows Web Folders:
It throws a common error dialog box for all the error scenarios. It does not pick the message sent by the webdav server
If you create/update/delete a document and it has to go through a workflow process, Web Folders doesnt interpret the response status code correctly and throws an error.
Cadaver:
Copying/moving fails for files/folders which have spaces in their names Use cadaver ver 0.22.5 or later. Earlier versions have encoding issues.
Mac OS:
Lot of files whose name starts with the dot character like ".DS_Store" are created implicitly by Mac Finder
I uploaded a document to my personal workspace Documents folder. Then Get Info on that document in the webdav folder. There is a checkbox for "Lock". If you click the checkbox, it immediately gets de-selected. This is because this client does not send a webdav lock request.
Maybe one of these will do the trick
Phil

Publish files via WebDav stored in BLOB

Hi,
is it possible to publish files (PDF, DOC ...) stored in a table with column datatype BLOB via XMLDB/WebDav?
If yes, does exists somewhere an how to do?
Many thanks in advance.
Regards,
Martin

Currently XML DB can only publish non-xml content via WebDAV etc if it's stored in the XML DB repository. We looking at this for a future release. For the moment you'd have to move the documents from the column into the repository. If you can you might want to consider simply storing the path or resid in the application table and the content in the repository. Depending on the application you might be able to create a new table that contains a path or RESID inplace of the BLOB column and then create a new view to replace current table with a view that includes a BLOB column based on xdburitype(),

Authentication to XML DB via WebDAV and SSO

Hi,
Is there any way to be authentified by XML DB via WebDAV and SSO ?
If the access to our infrastructure of database servers is controled by SSO, once I'm authentified by OID (SSO), is it possible to pass that authentification to XML DB through standard port 8080 ?
Thank you for your help

This is planned for a future (not 10g) release

Creating EJB 3.0 Session Bean under JDeveloper 10g.

Hello im using JDeveloper 10 g all up 2 date.
when i create EJB 2.x EJB everythink is ok .. there is a Wizzard(Designer) from which i can add methods variables and etc.
all methods are become added to the session bean / remote interefeis etc.
My Problem is when i create EJB 3.0
when i do it the Bean class is created and the Remote interfeis with @remote is created too its ok BUT I CANT see Remote interfeis in my Application Naviagation its fine under 2.1 i cannot see remote interfeis and home interfeis too but inder 2.1 there is a wizzard(Designer) under 3.0 there is nothink.
what am i wrong ? how can i make designer to work under 3.0 or how can i make Jdeveloper to show me all content of the EJBs

another strange problem.
i have an APplication server added ( JBOSS ).
when i create deployment profile (EAR ) application server is showed in the ComboBox .
But when i create Java Test Client for some EJB and when i check " Connect Remote Application server" there is 2 comboboxes
J2EE Application
App Server Connection.
first combo is ok there is EJB applicaiton
Secound is empty .. but i Have App Server.
Another think is that when i create EJB 3.0 its BAD to see J2EE app it must be J EE 5 app or just Java EE app

Updating Requisition No while creating PO via FM-BAPI_PO_CREATE1

Hi ,
Our requirement is creating Po via FM BAPI_PO_CREATE1 and we are passing data from other Application through that BAPI. Tracking field of the Application with SAP is only Requisition No.
I want to know in which field of that BAPI I'll make the entry to update Requisition No. of PO?
Thanks & Regards,
Biswajit
Edited by: Biswajit Das on Jan 11, 2009 8:36 PM

Hi bisjwat.
In the tabpi u have table paremeters.
In that u chave poitem type BAPIMEPOITEM.
with in the BAPIMEPOITEM u have the field 'PREQ_NO'.
this is the field for the po requistion number.
I think it will solve u r problem.
Thanks

How to create a via from layer 1 to 3 on a 8 layer PCB?

I'm working on a design for a 8 layer PCB with Multisim/Ultiboard v10. In Multisim under sheet properties i selected the PCB to contain 8 layers, which makes Ultiboard to create this board with 4 layer pairs and 0 top/bottom build-ups. In the PCB properties of Ultiboard i enabled micro vias and buried/blind vias but i noticed that i'm not able to allow vias between some combinations of layers.
For example i can enable vias from top to the second layer (1st inner) and from top to the fourth layer (3rd inner), but not from top to the third layer (2nd inner).
When placing a via, i can select top for the start and the 3rd layer
for the end, but it will be created as via between top and the 4th
layer, which will -of course- shorten several traces on the 4th layer.
So my questions is: Why am i not allowed to create a via, that goes from the top layer to the third layer and how to enable all possible combinations of start and ending layers for the via?
Thanks for your help
fhn
PS: sorry for my bad english :/
Message Edited by fhn on 08-22-2008 04:39 AM

I am not 100% sure about this, but what I see happening here is that you can only select certain combinations of pairs. Once that selection is made it will gey out other selections as not valid. You might want to carefully look at the options in the via selection and make sure of which layers you want vias to be on. I don't know about enabling all layers in this selection. I would assume this would not be legal from a design rules standpoint, but since most of my boards are either single or double sided I do not have the necessary experience with multi-layers to give a proper answer to that.
This is the only thing I can advise as when I went through the process I was able tio select the vias for the layers you outlined in your post.
I hope this helps somewhat as this is all can tell you.
Kittmaster's Component Database
http://ni.kittmaster.com
Have a Nice Day

Config settings to gray out "Reqted Qty" field while creating TO via LT03

Hi Experts,
Could anyone please me in this. I would like to gray out "Requested Quantity" field when creating TO via LT03 transaction. Can anyone please let me know where the config setting needs to be maintained inorder to gray out the "Requested Quantity" in LT03 transaction.
Thanks for your help.
Regards,
Nagarjun

Hi,
no there is not such a functionality.
From a field settings perspective you may work at account group level, =>OBD2 or OVT0
and/or at transaction type level => OB20
With OB20 you can distinguish between creation and change.
You may also react per authorisation. See F_KNA1_EAN. In that case you may gray out fields individually.
BR
Alain

Prob in activating a field in delivery while creating delivery via VL04

hi thx i am also facing the same prob. this badi is working while creating deliveries via VL01N OR VL02N but if we are creating delivery via VL04 this badi is not working, can u please guide me.
thanx in adv.

In the Import parameter TECHN_CONTROL one field called SENDER_SYSTEM is there, it takes the Logical System Name(Default will be Local System). Check whether it is defined or not. This can be viewed in SALE tranasction.
Tcode SALE > Basic Setting>Logical System-->Assign Logical System to client.
Here You check ur Client is assigned logical System Name or Not?
Debug your program and check this value....
It will resolve ur prob..

Accessing NetStorage via WebDAV from Windows 7

Until last week we were running Netware 6.5 SP8. I was aware that accessing NetStorage via WebDAV (using Microsoft Web Folders) does not work on Windows 7. Now I migrated the server to OES 11 SP2 and I decided to re-investigate the issue. Currently, I still can't access NetStorage from WebDAV on Windows 7. When I try to add new network location in Windows, enter the correct URL and I'm prompted for username and password. After entering the correct password, the username/password window re-appears. On entering the username and password second time, I get error message "The folder you entered does not appear to be valid. Please choose another."
Is the situation still such that accessing NetStorage via Microsoft Web Folders on Windows 7 does not work, or do I have something misconfigured?
From web browser, there are no problems accessing NetStorage.

Originally Posted by vatson
Until last week we were running Netware 6.5 SP8. I was aware that accessing NetStorage via WebDAV (using Microsoft Web Folders) does not work on Windows 7. Now I migrated the server to OES 11 SP2 and I decided to re-investigate the issue. Currently, I still can't access NetStorage from WebDAV on Windows 7. When I try to add new network location in Windows, enter the correct URL and I'm prompted for username and password. After entering the correct password, the username/password window re-appears. On entering the username and password second time, I get error message "The folder you entered does not appear to be valid. Please choose another."
Is the situation still such that accessing NetStorage via Microsoft Web Folders on Windows 7 does not work, or do I have something misconfigured?
From web browser, there are no problems accessing NetStorage.
My limited understanding is that MS seriously mangled/changed WebDav in Windows 7 and if you google for webdav webfolders and windows 7 you'll find all sorts of differing things that may be needed for things to work.
I do know that you can download the free NetDrive client software somewhere and that should work on Win7 against NetStorage.
I vaguely recall there was something special you had to do with Web Folders on Windows 7 if you wanted to use WEBDAV against FILR, so perhaps those same steps are necessary against NetStorage.
Also, are you accessing NetStorage directly, or going through a reverse proxy such as NAM?

Open KM folder via WebDav - Invalid Item ID

Hi!
In our KM SAP NetWeaver Portal 7.0 we have some folders where a ! is in the name. There was no problem accessing these folders via WebDav since we installed SP 18. If I will access this folder now via WebDav, paste WebDav Url from flder into IE7 and open the link 'Navigation user interface' afterwards I will get an message like this: Invalid Item ID - the item you are attempting to access does not exists. Check wether the name of the associated repository is correct. In the Portal Log i found the following information: Syntax error in URI placeholder: <path to folder>
Any idea?
Thanks, Daniel

Hi Nitsan,
It depends from where you want to open the webdav folder.
1. From explorer:
Go to My network places, and add a new one with the URL you used before. Now it should open directly as a webdav folder. You can also map this to a network drive.
2 From a website:
Insert a link in the website using the following format:
<a style="behavior: url(#default#AnchorClick)" title="Webmap" href="" folder="http://<hostname>:<port>/irj/go/km/docs/<km path>">Webfolder</a>
This should open directly from the website as a webdav folder.
Johan

Invoke bpel from java - Failed to create "ejb/collaxa/system/DeliveryBean

Hi,
I have a very simple java class to invoke CreditRatingProcess sample:
String ssn = null;
if (ssn == null)
ssn = "123-12-1234";
String xml =
"<ssn xmlns=\"http://services.otn.com\">" + ssn + "</ssn>";
Locator locator = new Locator("default", "oc4jadmin", "localhost");
IDeliveryService deliveryService =
(IDeliveryService)locator.lookupService(IDeliveryService.SERVICE_NAME);
// construct the normalized message and send to Oracle BPEL Process Manager
NormalizedMessage nm = new NormalizedMessage();
nm.addPart("payload", xml);
NormalizedMessage res =
deliveryService.request("CreditRatingService", "process", nm);
Map payload = res.getPayload();
System.out.println("BPELProcess CreditRatingService executed!<br>");
System.out.println("Credit Rating is " + payload.get("payload"));
When I try to execute, I have the following error:
java.lang.Exception: Failed to create "ejb/collaxa/system/DeliveryBean" bean; exception reported is: "javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file: java.naming.factory.initial
     at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:645)
     at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:247)
     at javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:284)
     at javax.naming.InitialContext.lookup(InitialContext.java:351)
     at com.oracle.bpel.client.util.BeanRegistry.lookupDeliveryBean(BeanRegistry.java:279)
     at com.oracle.bpel.client.delivery.DeliveryService.getDeliveryBean(DeliveryService.java:250)
     at com.oracle.bpel.client.delivery.DeliveryService.request(DeliveryService.java:83)
     at com.oracle.bpel.client.delivery.DeliveryService.request(DeliveryService.java:53)
     at docsdemo.bpelapi.BPELProcess.callProcess(BPELProcess.java:84)
     at docsdemo.bpelapi.tests.Test1.<init>(Test1.java:14)
     at docsdemo.bpelapi.tests.Test1.main(Test1.java:18)
     at com.oracle.bpel.client.util.BeanRegistry.lookupDeliveryBean(BeanRegistry.java:293)
     at com.oracle.bpel.client.delivery.DeliveryService.getDeliveryBean(DeliveryService.java:250)
     at com.oracle.bpel.client.delivery.DeliveryService.request(DeliveryService.java:83)
     at com.oracle.bpel.client.delivery.DeliveryService.request(DeliveryService.java:53)
     at docsdemo.bpelapi.BPELProcess.callProcess(BPELProcess.java:84)
     at docsdemo.bpelapi.tests.Test1.<init>(Test1.java:14)
     at docsdemo.bpelapi.tests.Test1.main(Test1.java:18)
I use SOA suite 10.1.3 Developer Preview and JDeveloper 10.1.3
Can you help me?
Cyryl
Message was edited by:
cbalmati
Message was edited by:
cbalmati

Hi,
Thanks fro your answer. But it does not work ...
My demo runs on my laptop (SOA10.1.3 DP / JDeveloper 10.1.3)
This is my code:
public void test() {
String xml = "<name xmlns=\"http://samples.otn.com/helloworld\">" + "test" + "</name>";
Hashtable jndi = null;
jndi = new Hashtable();
// Change the PROVIDER_URL to your BPEL PM host...
jndi.put(Context.PROVIDER_URL, "ormi://localhost/orabpel");
jndi.put(Context.INITIAL_CONTEXT_FACTORY, "com.evermind.server.rmi.RMIInitialContextFactory");
jndi.put(Context.SECURITY_PRINCIPAL, "admin");
jndi.put(Context.SECURITY_CREDENTIALS, "welcome");
jndi.put("dedicated.connection", "true");
Locator locator = null;
try {
locator = new Locator("default","bpel", jndi);
} catch (ServerException e) {
e.printStackTrace();
IDeliveryService deliveryService = (IDeliveryService)locator.lookupService(IDeliveryService.SERVICE_NAME );
// construct the normalized message and send to Oracle BPEL Process Manager
NormalizedMessage nm = new NormalizedMessage( );
System.out.println(xml);
nm.addPart("payload" , xml );
try {
deliveryService.post("HelloWorld", "initiate", nm);
} catch (ServerException e) {
e.printStackTrace();
} catch (RemoteException e) {
e.printStackTrace();
and that's my error:
Exception in thread "main" java.lang.NoClassDefFoundError: javax/ejb/EJBException
     at com.oracle.bpel.client.util.ExceptionUtils.handleServerException(ExceptionUtils.java:76)
     at com.oracle.bpel.client.delivery.DeliveryService.getDeliveryBean(DeliveryService.java:254)
     at com.oracle.bpel.client.delivery.DeliveryService.post(DeliveryService.java:174)
     at com.oracle.bpel.client.delivery.DeliveryService.post(DeliveryService.java:149)
     at docsdemo.ui.XMLMessageHelper.test(XMLMessageHelper.java:62)
     at docsdemo.ui.tests.Tests.<init>(Tests.java:15)
     at docsdemo.ui.tests.Tests.main(Tests.java:20)
I don't understand because I created a simple JSP to invoke helloWorld process (same code), it's works !!
Any suggestion?
Cyryl

Oracle BPEL PM API : Failed to create "ejb/collaxa/system/ServerBean"

I am getting the following error when I try to use the Oracle BPEL PM API :
java.lang.Exception: Failed to create "ejb/collaxa/system/ServerBean" bean; exception reported is: "javax.naming.NoInitialContextException: Need to specify class name in environment or system property,
or as an applet parameter, or in an application resource file: java.naming.factory.initial
     at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:645)
     at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:247)
     at javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:284)
     at javax.naming.InitialContext.lookup(InitialContext.java:351)
     at com.oracle.bpel.client.util.BeanRegistry.lookupServerBean(BeanRegistry.java:95)
     at com.oracle.bpel.client.auth.ServerAuthFactory.authenticate(ServerAuthFactory.java:73)
     at example2.Application1.run(Application1.java:50)
     at example2.Application1.main(Application1.java:67)
It looks like a JNDI/RMI JNDI issue, but it could be another problem. If it is my java.naming.provider.url value.
The values are found by the following methods:
<opmn-request-port> : 6003 - Found in opmn.xml, OPMN request port
<oc4j-instance-name> : oc4j_soa - Found in enterprise manager
<oc4j-application-name> : orabpel
The code is
import com.oracle.bpel.client.BPELDomainStatus;
import com.oracle.bpel.client.Server;
import com.oracle.bpel.client.auth.ServerAuth;
import com.oracle.bpel.client.auth.ServerAuthFactory;
import com.oracle.bpel.client.ServerException;
import com.oracle.bpel.client.Locator;
import com.oracle.bpel.client.dispatch.IDeliveryService;
Properties props = new java.util.Properties();
props.put("orabpel.platform", "ias_10g" );
props.put("java.naming.factory.initial",
"oracle.j2ee.rmi.RMIInitialContextFactory" );
props.put("java.naming.provider.url",
"opmn:ormi://rrsl00024:6003:oc4j_bpel/orabpel" );
props.put ("dedicated.rmicontext", "true");
props.put("java.naming.security.principal", "oc4jadmin" );
props.put("java.naming.security.credentials", "oracle1" );
securityCredentials = "oracle1";
auth = ServerAuthFactory.authenticate(securityCredentials, null, props);
Server srv = new Server(auth);
BPELDomainStatus domainList[] = srv.getAllDomainStatus();
for (int i=0; i<domainList.length; i++ ) {
System.out.println( "Domain ID="+domainList.getDomainId() );
Environment:
BPEL Designer     10.1.3.3.0 (Build 070615.0525)
Java(TM) Platform     1.5.0_06
Oracle IDE     10.1.3.41.57

I am getting the following error when I try to use the Oracle BPEL PM API :
java.lang.Exception: Failed to create "ejb/collaxa/system/ServerBean" bean; exception reported is: "javax.naming.NoInitialContextException: Need to specify class name in environment or system property,
or as an applet parameter, or in an application resource file: java.naming.factory.initial
     at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:645)
     at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:247)
     at javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:284)
     at javax.naming.InitialContext.lookup(InitialContext.java:351)
     at com.oracle.bpel.client.util.BeanRegistry.lookupServerBean(BeanRegistry.java:95)
     at com.oracle.bpel.client.auth.ServerAuthFactory.authenticate(ServerAuthFactory.java:73)
     at example2.Application1.run(Application1.java:50)
     at example2.Application1.main(Application1.java:67)
It looks like a JNDI/RMI JNDI issue, but it could be another problem. If it is my java.naming.provider.url value.
The values are found by the following methods:
<opmn-request-port> : 6003 - Found in opmn.xml, OPMN request port
<oc4j-instance-name> : oc4j_soa - Found in enterprise manager
<oc4j-application-name> : orabpel
The code is
import com.oracle.bpel.client.BPELDomainStatus;
import com.oracle.bpel.client.Server;
import com.oracle.bpel.client.auth.ServerAuth;
import com.oracle.bpel.client.auth.ServerAuthFactory;
import com.oracle.bpel.client.ServerException;
import com.oracle.bpel.client.Locator;
import com.oracle.bpel.client.dispatch.IDeliveryService;
Properties props = new java.util.Properties();
props.put("orabpel.platform", "ias_10g" );
props.put("java.naming.factory.initial",
"oracle.j2ee.rmi.RMIInitialContextFactory" );
props.put("java.naming.provider.url",
"opmn:ormi://rrsl00024:6003:oc4j_bpel/orabpel" );
props.put ("dedicated.rmicontext", "true");
props.put("java.naming.security.principal", "oc4jadmin" );
props.put("java.naming.security.credentials", "oracle1" );
securityCredentials = "oracle1";
auth = ServerAuthFactory.authenticate(securityCredentials, null, props);
Server srv = new Server(auth);
BPELDomainStatus domainList[] = srv.getAllDomainStatus();
for (int i=0; i<domainList.length; i++ ) {
System.out.println( "Domain ID="+domainList.getDomainId() );
Environment:
BPEL Designer     10.1.3.3.0 (Build 070615.0525)
Java(TM) Platform     1.5.0_06
Oracle IDE     10.1.3.41.57

Failed to create "ejb/collaxa/system/FinderBean" bean; exception reported i

I am unable to invoke BPEL service from an OA framework page. I am getting following error when I am trying to Invoke.
oracle.apps.fnd.framework.OAException: java.lang.Exception: Failed to create "ejb/collaxa/system/DeliveryBean" bean; exception reported is: "java.lang.NullPointerException: domain was null
     at com.evermind.server.rmi.RMIServer.addNode(RMIServer.java:779)
     at com.evermind.server.rmi.RMIServer.getConnection(RMIServer.java:848)
     at com.evermind.server.rmi.RMIInitialContextFactory.getInitialContext(RMIInitialContextFactory.java:206)
     at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:662)
     at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:243)
     at javax.naming.InitialContext.init(InitialContext.java:219)
     at javax.naming.InitialContext.<init>(InitialContext.java:195)
     at com.oracle.bpel.client.util.BeanRegistry.lookupDeliveryBean(BeanRegistry.java:277)
     at com.oracle.bpel.client.delivery.DeliveryService.getDeliveryBean(DeliveryService.java:250)
     at com.oracle.bpel.client.delivery.DeliveryService.request(DeliveryService.java:83)
     at com.oracle.bpel.client.delivery.DeliveryService.request(DeliveryService.java:53)
     at emr2.oracle.apps.inv.kanban.webui.KanPOCTestCO.getMsg(KanPOCTestCO.java:93)
     at emr2.oracle.apps.inv.kanban.webui.KanPOCTestCO.processRequest(KanPOCTestCO.java:45)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:518)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:244)
     at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processRequest(OAPageLayoutHelper.java:920)
     at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processRequest(OAPageLayoutBean.java:1536)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:866)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:833)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:575)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:244)
     at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processRequest(OAFormBean.java:363)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:866)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:833)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:575)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:244)
     at oracle.apps.fnd.framework.webui.beans.OABodyBean.processRequest(OABodyBean.java:330)
     at oracle.apps.fnd.framework.webui.OAPageBean.processRequest(OAPageBean.java:2121)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1562)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:463)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:384)
     at _OA._jspService(OA.jsp:40)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
     at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803)
     at java.lang.Thread.run(Thread.java:534)
Code I am using to invoke is:
          Hashtable jndi = null;
          jndi = new Hashtable();
          jndi.put(Context.PROVIDER_URL, "ormi://142.176.225.111:23791/orabpel");
          jndi.put(Context.INITIAL_CONTEXT_FACTORY, "com.evermind.server.rmi.RMIInitialContextFactory");
          jndi.put(Context.SECURITY_PRINCIPAL, "oc4jadmin");
          jndi.put(Context.SECURITY_CREDENTIALS, "welcome1");
          Locator locator = new Locator("default", "welcome1", jndi);
          IDeliveryService deliveryService = (IDeliveryService)locator.lookupService(IDeliveryService.SERVICE_NAME );
          //System.out.println("4444");
          String xml ="<FirstTestBPELProcessProcessRequest xmlns=\"http://xmlns.oracle.com/FirstTestBPELProcess\"><input>123456789</input></FirstTestBPELProcessProcessRequest>";
          NormalizedMessage nm = new NormalizedMessage( );
          nm.addPart("payload", xml );
          NormalizedMessage res = deliveryService.request("FirstTestBPELProcess", "process", nm);
          Map payload = res.getPayload();
          Element elem = (Element)payload.get("payload");
This code works excellent when called from a stand alone java class but it is not working when it is called from an OA Page.
Can some one provide any pointer to the error.

I think that your problem is that the Context.PROVIDER_URL is wrong.
Here is a sample of url that we use here:
opmn:ormi://servername:6005:home/orabpel
where:
"servername" is (duh) the servername
"home" is the container that bpel is running
"6005" is the opmn port.

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