Connect to Linux portal

How to connect linux portal from java program?
also issue some unix commands through it?

google with topic "java program terminal emulator" . You will get lot of source codes written in java. Use them.
If you are more interested in more implementation stuff then go below.
Terminal emulator implemented by using telnet. What u need to implement is telnet client and make sure telnet server is already running on some other machine on which u want to run commands.
For more detail abt TELNET do read some document related to TELNET protocol.
Hope this will help you.
- Uday

Similar Messages

Not able to connect Azure Linux Virtual Machine with Putty

Hi,
I am not bale to connect Azure Linux Virtual Machine with Putty... Error shows "Network error: connection timed out".
Please help.
Thanks,
Techsol
Thanks, Kk

Hi TechSol01,
Thanks for posting here.
I suggest you to try the below steps
On a computer running a Windows operating system, you might want to use an SSH client such as PuTTY. For more information, see the
PuTTY Download Page.
On a computer running a Linux operating system, you might want to use an SSH client such as OpenSSH. For more information, see
OpenSSH.
If it is the endpoint configuration, you can go to the portal and add port 22, (it should already be there by default).
Now if it is locked out of the VM because of the firewall on the VM, which is called iptables , You won't be able to connect to the VM,
If you haven’t configured the port 22. You may have to follow the below steps :
A = Original VM (Inaccessible VM)
B = New VM (New Temp VM)
1) Stop VM A via the Azure management portal
2) Delete VM A BUT select “keep the attached disks”
3) Once the lease is cleared, attach the Data Disk from A to VM B via the Azure Portal, Virtual Machines, Select “B”, Attach Disk
4) On VM “B” eventually the disk will attach and you can then mount it.
5) Locate the drive name to mount, on VM “B” look in relevant log file note each linux is slightly different.
grep SCSI /var/log/kern.log (ubuntu)
grep SCSI /var/log/messages (centos, suse, oracle)
6) Mount the attached disk onto mountpoint /tempmount
df -h
mkdir /tempmount
mount /dev/sdc1 /tempmount
df –h
7) Now you should be able to clear the rules set from the configuration file of the firewall, by accessing it
through /tempmount
Let me know if this works
Girish Prajwal

Could not connect to my portal application on the server

Hi,
I really need someone help me on the following problem.
I have developed a portal application on my test server (Window 2000 server) using Oracle 817 EE and Oracle 9iAs 10221. It had wroked fine for months until yesterday. Yesterday, I treid to conect to my portal application like before using url(e.g.http://myserver/pls/portal30), but I could not connect to my portal application. The error message that I got from the browser(IE5) is:
The page cannot be displayed
Cannot find server or DNS Error
Internet Explorer
But, I think that I can connect to the OracleiSuiteHttpServer by using the following url:
http://myserver/
becasue I can open the httpserver page by using the above url.
Your help would be higly appreciated!
Jeffrey

Version: 11gR1
Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - 64bit Production
PL/SQL Release 11.1.0.7.0 - Production
CORE 11.1.0.7.0 Production
TNS for Linux: Version 11.1.0.7.0 - Production
NLSRTL Version 11.1.0.7.0 - Production
There is not problem in the tnsnames configuration. Because if I login as oracle then I can connect to the db using connectring. Developers are not able to connect from the server(Developer have unix account because they are loading data from sql*loader).

Linux Portal Update to 3.0.7

When the Linux Portal Update to version 3.0.7 available?
thanks,
Jan

Januar,
You should be able to run the upgrade scripts from a different platform and point them at your linux machine.
The linux porting group will post the upgrade scripts to OTN as soon as they are available for linux.
Rich

Connection Pooling in Portal Environment..

Hi...currently we are using Portal R2 9.0.2.0.1..
but the portal is slow...
My question is..
How can we implement Connection Pooling in Portal..
Because the Login Port (7777) and the Portal Home is different (7778)...so, how can we get the Login and Logout....
Can anybody help?

Hi there
If you choosen webcache while installation then it will in installed for you.
You can varify it via 9iAS Oracle Enterprise Manager.
If not install it and configure it.
Samir.

Cannot connect to new portal installation. PLEASE HELP!!!

EP6 on MS SQL with J2EE 6.2
When I connect with my browser to http://<fqn>:50000/irj, I receive the following:
Service Unavailable 503!
javax.servlet.UnavailableException: Initialization of Dispatcher failed
     at com.sapportals.portal.prt.dispatcher.Dispatcher.initDispatcher(Dispatcher.java:370)
     at com.sapportals.portal.prt.dispatcher.Dispatcher.initDispatcher(Dispatcher.java:212)
     at com.sapportals.portal.prt.dispatcher.Dispatcher.access$400(Dispatcher.java:40)
     at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:447)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:415)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.inqmy.services.servlets_jsp.server.InvokerServlet.service(InvokerServlet.java:126)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.inqmy.services.servlets_jsp.server.RunServlet.runSerlvet(RunServlet.java:149)
     at com.inqmy.services.servlets_jsp.server.ServletsAndJspImpl.startServlet(ServletsAndJspImpl.java:833)
     at com.inqmy.services.httpserver.server.RequestAnalizer.checkFilename(RequestAnalizer.java:672)
     at com.inqmy.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:314)
     at com.inqmy.services.httpserver.server.Response.handle(Response.java:173)
     at com.inqmy.services.httpserver.server.HttpServerFrame.request(HttpServerFrame.java:1288)
     at com.inqmy.core.service.context.container.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:36)
     at com.inqmy.core.cluster.impl5.ParserRunner.run(ParserRunner.java:55)
     at com.inqmy.core.thread.impl0.ActionObject.run(ActionObject.java:46)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.inqmy.core.thread.impl0.SingleThread.run(SingleThread.java:148)
J2EE has been patched up to 4/11/05. It is the cluster installation, but installed on a single Win2003 server only, which also hosts SQL Server. SAP Support has verified the portal installation, but has yet to find the problem.
http://<fqn>:50000 displays the J2EE documentation and all the example apps work. I can telnet to <fqn> 50008 successfully. I can open the J2EE Administrator at 50004 with Administrator user blank password.
Not sure where to go from here. Any and all help is greatly appreciated.

MS Windows Server 2003, Version 5.2, Build 3790
MS SQL Server, Version 8.00.760
Java version 1.3.1_12
SAP J2EE Engine 6.2, PL 31
SAP EP 6.0, SP 1, Patch 2
This is a new installion. We have yet to connect to the portal. The
error is encountered when trying to do so at the address
http://<FQN>:50000/irj.
Here is the latest console log 2005_4_13_at_16_54_55_output.log
[OS: Windows XP] [VM vendor: Sun Microsystems Inc.] [VM version:
1.3.1_12-b03] [VM type:Java HotSpot(TM) Client VM]
SAP J2EE Engine Version 6.20 PatchLevel 92173.20 is starting...
Loading: LogManager ...
Loading: R3StartupManager ...
Loading: ThreadManager ...
Loading: TimeoutManager ...
Loading: MemoryManager ...
Loading: PoolManager ...
Loading: PolicyManager ...
Loading: ConnectionsManipulator ...
Loading: IpVerificationManager ...
Loading: ClusterManager ...
Loading: ClassLoaderManager ...
Loading: PortsManager ...
Loading: LockManager ...
Loading: ServiceManager ...
Loading core services:
Starting core service security ... done. (62 ms)
Starting core service p4 ... done. (
218 ms)
Starting core service monitor ... done. (188 ms)
Starting core service admin ... done. (250 ms)
Starting core service log ... done. (406 ms)
Core services loaded successfully.
Loading additionalservices:
Starting service httptunneling ... done. (31 ms)
Starting service jms ... done. (15 ms)
Starting service telnet ... done. (16 ms)
Starting service shell ... done. (78 ms)
Starting service http ... done.
(63 ms)
Additional services loaded successfully.
SAP J2EE Engine Version 6.20 PatchLevel 92173.20 is running!
PatchLevel 92173.20 April 11, 2005 14:43 GMT
Login :Element 1459975381 joined.    Wed Apr 13 16:55:33 PDT 2005

J2EE_Admin Unable to Add iView Permissions (Connecting BEx and Portal)

Hi guys,
I'm trying to set up a connection between BEx Web and Portal in a Netweaver 2004s environment.
Following notes 917950, I have made the configuration using Template Installer and RSPOR_SETUP.
Perhaps unsurprisingly, there are some issues.
Diagnostics & Support Desktop Tool (note 937697) shows 6 red lights:
1. BI iView Permissions
2. BI Mastersystem
3. BI Portal System Permissions
4. URLs Prefixes Customized on Both J2EE and ABAP Side
5. User Mapping of User DDIC
6. WebAS ABAP Certificate and Login Modules Configuration
Here, let's just look at
1. BI iView permissions.
<b>Error: </b>
The BI Report-Report Interface iView does not have the necessary permissions for being called directly.
My question is
Why can't the J2EE_Admin user do the following fix (Note 983683)?
1) In the portal, follow the path
"Content Administration -> Portal Content"
"Portal Content -> Content Provided by SAP -> Platform Add Ons ->
"Business Intelligence -> iViews -> BEx Launcher (transactions for RRI)"
(pcd:portal_content/com.sap.pct/platform_add_ons/com.sap.ip.bi/iViews/com.sap.ip.bi.rritransaction).
2) From the context menu for this entry, choose "Open" -> "Permissions".
3) "Search" for the "User Group" (Caution: not the "role") "Everyone" and add this to the list of assigned authorizations.
Set the value "None" in the selection field of the "Administrator" column and set the indicator "User". Save your changes.
The "ADD" button is not clickable!! Is it because the J2EE_ADMIN user is not authorized to add permissions?
I hope the experts here can provide some light into the situation. Points will be awarded for helpful answers. Thank you!!
Regards,
SJ

2. BI Mastersystem
it depends on the type of error, see the hint given by the disgnostics tool, if it is sothing to do with BW system alias, so you have to connect to your portal and in system configuration->systemlandscape-> right click on SAP_BW then choose system alias and add the one proposed earlier in the diagnostics tool
3. BI Portal System Permissions
add group everyone on you SAP_BW system on systemlandscape
4. URLs Prefixes Customized on Both J2EE and ABAP Side
the one declared in the portal should be the same as the one in RSPOR_T_PORTAL table. you can modify this table to include the domain name of your URL
5. User Mapping of User DDIC
open your java admin consol (http://server....:5sid00 and then click on user administration, choose ddic the in the mapping tabulation click on modify the enter j2ee_admin as a user for the mapping, it should solve this point, don't forget to save.
6. WebAS ABAP Certificate and Login Modules Configuration
for this one you have to give the error text so i can help.
if it helps give points.
Regards.
Lakhdar Mourad

Open Service Connection to Enterprise Portal system from Solution Manager

Hi All,
We are getting below error, when we tried to Enable/Open Service Connection ( DSWP -> Solution Landscape ->Service Connection) to Enterprise Portal system.
Here we selected the row Connection -> R/3 support and Connection tab -> open/change connection and clicked on SUBMIT. The we got below short dump.
Runtime Errors         UNCAUGHT_EXCEPTION
Exception              CX_WD_CONTEXT
Short text
    An exception occurred that was not caught.
What happened?
    The exception 'CX_WD_CONTEXT' was raised, but it was not caught anywhere along the call hierarchy.
    Since exceptions represent error situations and this error was not adequately responded to, the running ABAP program
     'CL_WDR_CONTEXT_NODE===========CP' has to be
    terminated.
What can you do?
    Note down which actions and inputs caused the error.
    To process the problem further, contact you SAP system
    administrator.
    Using Transaction ST22 for ABAP Dump Analysis, you can look
    at and manage termination messages, and you can also
    keep them for a long time.
Error analysis:
    An exception occurred which is explained in detail below.
    The exception, which is assigned to class 'CX_WD_CONTEXT', was not caught and
    therefore caused a runtime error.
    The reason for the exception is:
    The node does not contain any elements. COMPONENTCONTROLLER.1.SYSTEMS.1.CLIENTS
How to correct the error:
    If the error occures in a non-modified SAP program, you may be able to find an interim solution in an SAP Note.
    If you have access to SAP Notes, carry out a search with the following keywords:
    "UNCAUGHT_EXCEPTION" "CX_WD_CONTEXT"
    "CL_WDR_CONTEXT_NODE===========CP" or "CL_WDR_CONTEXT_NODE===========CM00R"
    "_RAISE_ELEMENT_NOT_FOUND"
SMSY configuration ( logical component assignmnet) is alredy done. Is it required to do any other settings. SMD ( Solution Manager Diagnostics ) settings are not done. Is this required?
We are able to enable/open Service Connection open to ABAP system . Only for Java system we are getting error.
Please help me on this.
Thanks..
Preethish

Hi,
note 1081895 should solve this. Otherwise please create a ticket.
Regards
Andreas

How to connect R3 to Portal

Hi all,
Can any one tell me how to connect R3 to Portal step by step ?
Please... I am new to Portal environment..
Regards,
Murugan Arumugam.

Connecting To R/3 From Portal
Configuring EP for connecting to SAP R/3
Connecting SAP systems to Enterprise portal with SSO.
Regards
Krishna.

How to run .EXE files from Linux Portal page?

We have an IIS web server that runs a Photoshow_player.exe slide show program. I'm not sure if this can run from Linux Portal, but we are trying.
The link in an IIS web page looks like this:
<a> href="file:///\\mulsrv22\share\PCS\PhotoshowPlayer.exe" title="clean slate">clean slate</a>
Portal is installed and running from two Linux servers. If I create a link using the above syntax, I get "can not display page" browser errors.
I copied the entire PCS directory from the Windoz box to a Portal web_dav folder, but running the .EXE link from that Portal page gives errors indicating that the /PDS/data/.XML and /PCS/data/.jpg files can not be found.
Any ideas on how I can run this slide show from Linux Portal?
Thanks.
--Don

if you just need to run a slideshow in you portal, why don't you use a javascript slide show ?
Just "googleize" and you'll find tons of javascripts taht can do that.
for example : http://www.barelyfitz.com/projects/slideshow/

Delete connection information from portal

i have successfully imported the portal pages and portlets.now i am not able to edit the connection information as it is disabled in the connection information for my old connection.
how can i delete or edit connection information from portal
thanks
mish

Check out this thread. Something similar would do for a KM Repository as well.
<a href="https://forums.sdn.sap.com/click.jspa?searchID=2812737&messageID=608126">https://forums.sdn.sap.com/click.jspa?searchID=2812737&messageID=608126</a>

Help with Oracle 10g Client Connectivity from Linux to IBM SAN storage

Hello Oracle Experts,
This is my first post. My client is having oracle 10g database up and running in IBM SAN storage.
We have some NMS tools running in Red Hat Linux version 5. So, these tools require connectivity to Oracle database which is residing in SAN storage connected with the Fibre cables.
How do I establish the connectivity from Linux to SAN storage. If would be glad if you can explain me the steps and also if there is any pre-installation/post-installation, patches and procedures involved.
If it is IP based network we normally give the IP address of the host running the database server. I have no idea about SAN storage connected with Fibre cable.
Please guide me to establish the connectivity from linux 5 to SAN.
Thanks.
Regards,
RaviShankar.

user13153556 wrote:
Hi Rajesh,
Actually I will not be touching the Oracle instance SAN box directly. I will only access the database from another machine. I my case it is Linux box.
So, my question is how do you make the Oracle Client in Linux box to connect to Oracle instance running in another non ip based machine SAN storage.Install Oracle client on this Linux machine ..
Make sure you have network connectivity from linux machine to database server. You need to connect to server where db instance is running and you need not to bother about SAN storage.
make tns entry into client $ORACLE_HOME/network/admin/tnsnames.ora file.
Use sqlplus to connect to database using client.
Regards
Rajesh

Problem in connecting bw to portal

Hi,
I am connecting bw to portal with SSO thru logon ticket.I have created system in portal SLD . I want to ask..Is there any rfc connection I have to make in bw server for getting BW data in portal?
regards
Amit

Hi Amit,
You can see full fledged demo on this at
https://media.sdn.sap.com/SDNTV/main.asp?mediaId=120
Hope that will help.
Regards,
Piyush
ps: please mark all useful answers.

Hi, I have 8 GB apple ipod. I connected to Linux PC, afterwords ipod stopped playing music. please suggest me, what can I do for rectifying this issue.

Hi.
Hi, I have 8 GB apple ipod. I connected to Linux PC, afterwords ipod stopped playing music. please suggest me, what can I do for rectifying this issue. Please help me.

Try:
- Reset the iOS device. Nothing will be lost
Reset iOS device: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Unsync all music and resync
- Reset all settings
Go to Settings > General > Reset and tap Reset All Settings.
All your preferences and settings are reset. Information (such as contacts and calendars) and media (such as songs and videos) aren’t affected.
- Restore from backup. See:
iOS: How to back up
- Restore to factory settings/new iOS device.
- Make an appointment at the Genius Bar of an Apple store.
Apple Retail Store - Genius Bar

Stale pool connections on Linux

How do we handle stale pool connections on Linux running Oracle 11g?

Can you elaborate more, your 1 sentence question is completely vague. Is this question even related to JDeveloper 11g?
CM.

Connect to Linux portal

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