Unable to connect to Admin Server from second machine using WLST

Hello,
PROBLEM
Can't get WLST to connect to admin server from 2nd host to register the domain.
SETUP
I have 2 Centos VMs running on Oracle Virtual box in a single laptop. Both the VMs use "Bridged Networking".
VM-1 CONFIG
cat /etc/hosts
192.168.1.17
dom1 dom1.my mac1
192.168.1.51
centos2 mac2
VM-1 hosts admin server & one managed server
VM-2 CONFIG
192.168.1.51
mac2
192.168.1.17
centos1 mac1
VM-2 hosts just one managed server
I can start up admin on VM-1 fine. The node manager is reachable too. Both the VMs are can be pinged from each other. I can also telnet to the admin server's port ( telnet 192.168.1.17 7001) from the second server.
My HOST OS is Windows 7. I can ping from windows to both the VM IPs too. The reverse is working fine as well.
I've tried both mechanisms of copying the whole domain from machine 1 over to machine2 & also using the pack.sh/unpack.sh combinations to transfer the domains.
When I invoke WLST, this is what happens
./wlst.sh
CLASSPATH=/apps/prod/appservers/weblogic/wls_10_3_6/patch_wls1036/profiles/default/sys_manifest_classpath/weblogic_patch.jar:/apps/prod/appservers/weblogic/wls_10_3_6/patch_ocp371/profiles/default/sys_manifest_classpath/weblogic_patch.jar:/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.25.x86_64/lib/tools.jar:/apps/prod/appservers/weblogic/wls_10_3_6/wlserver_10.3/server/lib/weblogic_sp.jar:/apps/prod/appservers/weblogic/wls_10_3_6/wlserver_10.3/server/lib/weblogic.jar:/apps/prod/appservers/weblogic/wls_10_3_6/modules/features/weblogic.server.modules_10.3.6.0.jar:/apps/prod/appservers/weblogic/wls_10_3_6/wlserver_10.3/server/lib/webservices.jar:/apps/prod/appservers/weblogic/wls_10_3_6/modules/org.apache.ant_1.7.1/lib/ant-all.jar:/apps/prod/appservers/weblogic/wls_10_3_6/modules/net.sf.antcontrib_1.1.0.0_1-0b2/lib/ant-contrib.jar::/apps/prod/appservers/weblogic/wls_10_3_6/utils/config/10.3/config-launch.jar::/apps/prod/appservers/weblogic/wls_10_3_6/wlserver_10.3/common/derby/lib/derbynet.jar:/apps/prod/appservers/weblogic/wls_10_3_6/wlserver_10.3/common/derby/lib/derbyclient.jar:/apps/prod/appservers/weblogic/wls_10_3_6/wlserver_10.3/common/derby/lib/derbytools.jar::
Initializing WebLogic Scripting Tool (WLST) ...
Welcome to WebLogic Server Administration Scripting Shell
Type help() for help on available commands
wls:/offline> connect('weblogic','weblogic123','t3://192.168.1.17:7001')
Connecting to t3://192.168.1.17:7001 with userid weblogic ...
Traceback (innermost last):
File "<console>", line 1, in ?
File "<iostream>", line 22, in connect
File "<iostream>", line 648, in raiseWLSTException
WLSTException: Error occured while performing connect : Error connecting to the server : Could not obtain the localhost address. The most likely cause is an error in the network configuration of this machine.
Use dumpStack() to view the full stacktrace
wls:/offline> dumpStack()
This Exception occurred at Fri Oct 11 17:11:07 NZDT 2013.
java.lang.AssertionError: Could not obtain the localhost address. The most likely cause is an error in the network configuration of this machine.
java.lang.AssertionError: Could not obtain the localhost address. The most likely cause is an error in the network configuration of this machine.
wls:/offline>
Also, I can't invoke weblogic.Admin from the second VM despite setting the environment using "setWLSEnv.sh". i get the error "Error: Could not find or load main class weblogic.Admin".
Please could you help me fix this? I've spent 3 days now trying numerous things without much luck :-(
Kind Regards

Hi Raj,
Issue is with NM registry with domain home. Please follow the below steps and let us know the status.
1 . Check whether the node manager port ( default 5556 ) is opened for communication on both Admin and Managed server.
2 . After opening the port - We would need to enroll the node manager home with domain home to establish the communication between Admin and Managed server.
   a . Start the Administration Server.
   b . Using the Administration Console update the Node Manager credentials from the Advanced options under domain_nameArrow symbolSecurityArrow symbolGeneral.
   c . Invoke WLST and connect to an Administration Server using the connect command. See Using the WebLogic Scripting Tool in WebLogic Scripting Tool.
   d . Run nmEnroll using the following syntax:
        nmEnroll([domainDir], [nmHome])
Running nmEnroll() ensures that the correct Node Manager user and password token are supplied to each Managed Server. Once these are available for each Managed Server, you can use nmConnect() in a production environment.
Note:     You must run nmEnroll() on each machine that is running a Managed Server. Additionally, you should run nmEnroll() for each domain directory on each machine.
For more info : General Node Manager Configuration
Thanks
Lakshman

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You probably also want to look into JavaWS security, and even Java security in general to determine if you need to sign your app or not. Here are some links to get you started:
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        http://java.sun.com/j2se/1.5.0/docs/guide/deployment/deployment-guide/security.html
        http://java.sun.com/sfaq/
        http://java.sun.com/j2se/1.5.0/docs/guide/security/permissions.html
        http://java.sun.com/j2se/1.5.0/docs/guide/security/index.html
Mike.

Error calling report FRM-41213 unable to connect to Report Server

Hi,
I have installed Oracle Database 10g R2 and Oracle Developer 10gR2.
I installed it in both Windows 2000 SP4 and Windows XP SP2.
I would like to call a Report using a button inside Oracle Form.
I create my own Report Server, using : rwserver server=repsrv
A Java-based window appear OracleAS Reports Sevice, and showed that repsrv is ready.
In Form (inside a button -> WHEN-BUTTON-PRESSED) :
1. Using RUN_REPORT_OBJECT()
   rep_id := find_report_object('REPORT10');
     if not id_null(rep_id) then
       v_rep := run_report_object(rep_id);
     else
          message('Null');
   end if;
   a. If I did not specify the name of the Report Server in Reports node of Form's property object
(I leave it blank)
The following error appear :
FRM-41211: Integration error, SSL failure running another product
b. If I specify the name of the Report Server : repsrv
The following error appear :
FRM-41213: Unable to connect to Reports Server repsrv
2. Using WEB.SHOW_DOCUMENT()
a. If did not I specify the server name in the parameter
WEB.SHOW_DOCUMENT('http://localhost:8889/reports/rwservlet/getjobid'|| SUBSTR(v_rep,INSTR(v_rep,'_',-1)+1)||'?'||,'_blank');Another web browser appear and the following error appear :
REP-51002: Bind to Reports Server rep_<computer_name> failed
b. If I specify the server name in the parameter --> server='repsrv'
WEB.SHOW_DOCUMENT('http://localhost:8889/reports/rwservlet/getjobid'|| SUBSTR(v_rep,INSTR(v_rep,'_',-1)+1)||'?'||'server=repsrv','_blank');Another web browser appear and the following error appear :
REP-51002: Bind to Reports Server repsrv failed
In Report :
If I try to navigate manually to :
1. http://localhost:8889/reports/rwservlet using web browser.
It showed OracleAS Report Services - Servlet Command Help page.
2. http://localhost:8889/reports/rwservlet?userid=scott/tiger@orcl&report=D:\PRACTICE\FORM\MODULE1.JSP&destype=cache&desformat=html
The following error occured
REP-51002: Bind to Reports Server rep_<computer_name> failed
3. Finally,
http://localhost:8889/reports/rwservlet?server=REPSRV&userid=scott/tiger@orcl&report=C:\PRACTICE\FORM\MODULE1.JSP&destype=cache&desformat=html
The following error occured
REP-51002: Bind to Reports Server repsrv failed
4. Any attempt to different command (i.e showenv, showjobs, etc) seems failed
If I did not specify the server then REP-51002: Bind to Reports Server rep_<computer_name> failed
If I specify the server - 'repsrv' then REP-51002: Bind to Reports Server repsrv failed
5. I have tried to use rwrun in command line.
rwrun report="D:\My Documents\form\module1.jsp" userid=scott/tiger@orcl destype=file desformat=pdf desname="D:\My Documents\form\module2.pdf"
The PDF file created and it looks exactly as the web layout as in Oracle Report Builder (Run Web Layout CTRL-R)
Question :
1. What supposed to be done?
The Report server is ready, but the web browser seems unable to connect to Report Server.
2. Can we used or call or executed an executable command line from Form (using PL/SQL inside button)?
Any help would be grateful.
Many thanks,
Buntoro

Hi,
Problem solved.
I got the solution from another post.
Re: REP-51002: Bind to Reports Server rep failed
Here are the step I did.
Note : Please make backup for the following file : rwnetwork.conf
- In file rwnetwork.conf, remove or commented the following
<multicast channel="228.5.6.7" port="14021" timeout="1000" retry="3"/>
- And then uncommented
<namingService name="Cos" host="%NAMING_HOST%" port="%NAMING_PORT%"/>
- replace the
%NAMING_HOST% with your computer name or specify an IP address
%NAMING_PORT% with 14021
It should look like this :
<namingService name="Cos" host="blahblah" port="14021"/>
- I did not change the : name="Cos", since I do not understand what does it for
- Save you changes.
- Start the OC4J.
- Find the location of : namingservice.bat (on Windows platform)
- execute in the command line : namingservice.bat 14021
- finally start the report in the web browser
Note:
To shutdown the namingservice, use : namingservice.bat 14021 shutdown
Regards.
Buntoro

Unable to connect to service InfoStore from server CRSLinux via CMS

Hi all,
I am getting this exception while trying to logon at Crystal report server from my application at line no 11.
10 .ISessionMgr sessionMgr = CrystalEnterprise.getSessionMgr();
11. IEnterpriseSession     enterpriseSession = sessionMgr.logon("administrator", "mypasswd", "CRSLinux", "serEnterprise");
12. IInfoStore iStore = (IInfoStore) enterpriseSession.getService("InfoStore");
Here is a detail about environment and server.
I have my application deployed at a linux machine ip 127.1.2.28 and crystal server is installed at an other machine ip 127.1.2.43.
I am able to login to central management console with the same authentication details i.e.("administrator", "mypasswd", "CRSLinux", "serEnterprise");
Exception in details is pasted here as followu2026...
javax.servlet.ServletException: java.lang.Exception: Unable to connect to service InfoStore from server CRSLinux via CMS CRSLinux
     org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:286)
     org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
     org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
     com.emerald.et.security.ETLoginFilter.doFilter(ETLoginFilter.java:76)
     com.emerald.et.security.ETAuthorizationFilter.doFilter(ETAuthorizationFilter.java:111)
     org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
Any help to it will be appreciated.
Regards
A. Joseph

Hi,
Few things to note:
1. Are you using Java Admin launchpad or the .NET one and if its Java then is it deployed on the same machine as this custom java application?
2. Looks like this app is running off JBOSS and JBOSS is unsupported for Enterprise Web application Deployments.
3. You can trace on the CMS and see if its actually getting the request from the application.
Thanks
Aasavari

There is a problem with the server's security certificate. The security certificate is not from a trusted certifying authority. SAP Business One is unable to connect to the server

Hello,
I have an issue with connecting client SB1H on Windows, the scenario is as follows:
1.- Server:
     Suse Linux Enterprise Server 11.3 kernel version: 3.0.76-0.11 IBM
     NDB and Server are review 69 SP06
2.- Client:
     Windows 8 Pro Virtual Machine on Microsoft Hyper-V
     SB1H PL 11 version 32bits
     SAP HANA Studio version 1.0.60
When I run SB1H the following message appears:
There is a problem with the server's security certificate. The security certificate is not from a trusted certifying authority. SAP Business One is unable to connect to the server.
Any idea what could be the solution?

Hi,
Please check SAP notes:
   1993392 - Server components setup wizard: New default values for certificates and single sign-on option
1929288 - Do not configure SSL for XApp during installation or upgrade if XApp is installed on a different machine than the SAP HANA server
Thanks & Regards,
Nagarajan

Unable to connect to Admin Server from second machine using WLST

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