regarding Java related webdynpro

[Former Member]

Hey guys,

I have some doubt in settings.

I have NWDS and J2EE installed on my local PC.

and i have server with SAP enterprise or ERP2004.

Now i am planning to work with Java related work

to acces with SAP(may be Webdynpro or Jco etc).

Is it possible to get done work with this environment?

if so pls let me know if any special setting required for it.

Bcoz, I have created sample webdynpro program and started J2ee at client pc. but could not execute webdynpro program. I get demployment error and it says

set ur J2ee configure. however i have set my J2EE engine here with Localhost and 3601 port.

But still i could not deploy it..why is it so?

Pls suggest me. i am struck up here.

Ambichan.

[brahmanandam_ausali]

hi ambi.

instead of <b>localhost</b> in the J2EE engine,

try with your own ip and port(ie 3601).

Brahmanandam

[Former Member]

Hi ambi,

are you able to see green light in both the nodes in the sap mmc.Try to go to the default home page.

http://localhost:50000/index.html

In the system information see the port number under the message server

Is it 3601?

Regards

Rohit

Message was edited by: Rohit Radhakrishnan

[Former Member]

Hey guys,

Thanks for your replies.

I tried http://localhost:50000/index.html.

it says page not found error.

also i dont have SAP MMC to check green light nodes at local machine.

I tried setting my own ip address.

192.168.0.64 and port 3601 but still it says page not found.

and later i tried same

ipaddress with 4848 port

.

it takes and gives<i> exceptions</i> like this below.

<b>MEssage server does not respond within 60sec.

please check message server is running and if socket

connection has been established.

nested exception:null</b>

pls tell me other option

ambichan

[Former Member]

hi ambi,

It shows that your installation of j2EE engine is not proper.You will have to uninstall and start installation again.

Regards

Rohit

[Former Member]

Hi,

You need to configure J2EE server in NWDS.

Window -> Preferences (Select) SAP J2EE Engine

Select the SAP J2EE Engine on local host.

[Former Member]

Hai Kranthi,

Thanks for your reply.

Actually i have select that SAP J2EE Engine on local host.

But still i get "N/A" at local engine. also i get below

SYSTEM NAME ???

J2EE instance Number -1

SCS instance Number -1

Message Server port 0

and also in window ->preference J2ee engine i cant set values for these systemname,j2ee number,scs number,ms port.

Pls tell me how to..continue now.

Also..in ERRORLOG i could find below msg.

<b>[#|2005-11-10T14:29:50.421+0900|INFO|sun-appserver-pe8.1_02|javax.enterprise.system.tools.admin|_ThreadID=10;|ADM1501: Here is the JMXServiceURL for the JMXConnectorServer: [service:jmx:rmi:///jndi/rmi://IGJM69.sacs.jp:8686/management/rmi-jmx-connector]. This is where the remote administrative clients should connect using the JSR 160 JMX Connectors.|#]</b>

But by default it has <b>LOCALHOST and 3601</b> as MSHost and MSPort

ambichan

Message was edited by: ambi chan

[Former Member]

hi ambi,

When you have selected the SAP j2EE engine is installed in the localhost ,select browse

You can see the instance in theserver .Select it and press OK.Now all the other options get filled by itself

Regards

Rohit

[Former Member]

hey Rohit,

Thanks for your reply.

Yes i tried clicking Browse button, i got Information popup displaying with below message.

<b>Error.

No local engine could be found.

reason : No system could be found under
IGJM69\sapmnt.

please configure your engine as remote host installation.,

see error log for more information..</b>

IF i see error log it says like this.

[#|2005-11-10T16:00:18.559+0900|INFO|sun-appserver-pe8.1_02|javax.enterprise.system.tools.admin|_ThreadID=10;|ADM1501: Here is the JMXServiceURL for the JMXConnectorServer: [service:jmx:rmi:///jndi/rmi://IGJM69.Testgroup.co.jp:8686/management/rmi-jmx-connector]. This is where the remote administrative clients should connect using the JSR 160 JMX Connectors.|#]

[#|2005-11-10T16:00:18.559+0900|INFO|sun-appserver-pe8.1_02|javax.enterprise.system.tools.admin|_ThreadID=10;|ADM1502: Status of System JMX Connector: Active = [true]|#]

Pls suggest me what can i do now..does my J2EE installation wrong? if so..pls guide how can i proceed now.

However i am able to see the J2EE admin(login page) and Server started.

Ambichan.

[Former Member]

Hi ambi,

are you able to see green light in both the nodes in the sap mmc.Try to go to the default home page.See the port number under the message server

Regards

Rohit