Problem accessing EJB

[Former Member]

Hi,

when i try to get an instance of a stateless EJB through its creat() method, I've got this:

#1#com.sap.engine.services.ejb.exceptions.BaseRemoteException: User Guest does not have access to method create().

at com.icwapi.apisystem.ApiStartHomeImpl0.create(ApiStartHomeImpl0.java:115)

at com.icwapi.apisystem.ApiStartHomeImpl0p4_Skel.dispatch(ApiStartHomeImpl0p4_Skel.java:112)

at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:294)

at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:183)

at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:119)

at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:37)

at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71)

at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)

at java.security.AccessController.doPrivileged(Native Method)

at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:94)

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:162)

Caused by: com.sap.engine.services.security.exceptions.BaseSecurityException: Caller not authorized!

at com.sap.engine.services.security.resource.ResourceHandleImpl.checkPermission(ResourceHandleImpl.java:608)

at com.sap.engine.services.security.resource.ResourceHandleImpl.checkPermission(ResourceHandleImpl.java:505)

at com.sap.engine.services.security.resource.ResourceContextImpl.checkPermission(ResourceContextImpl.java:45)

at com.icwapi.apisystem.ApiStartHomeImpl0.create(ApiStartHomeImpl0.java:113)

... 10 more

I have set permission to this EJB in ejb-jar.xml:

<security-role-ref>

<role-name>all</role-name>

<role-link>all</role-link>

</security-role-ref>

[Former Member]

This problem occurs when using Tomcat and WEB AS on one machine ( which is strange ).

If i decouple them, there is no such problem or it comes rarely.

[Former Member]

Hi,

i don't understand you. Can you explain what & where i have to write something ?

[kishorg]

HI vasil ,

from this stack trace could realize that user guest don't have the permission to execute this create method.

have you given the method permission in ejb-jar.xml?.

Regards

Kishor gopinathan

[Former Member]

Hi,

this user Guest disturbs me - i don't use such user.

When I get initial context ( outside of container ), I supply Administrator user name.

[kishorg]

HI vasil ,

In your EJB Project ,

In the ejb-j2ee-engine.xml file

click on the security roles Tab,

- Here u can see the roles u have created.

- click on particular role

for one particular role,

- in the right side , there select role based mapping.

there u can select particular role from the dropdown below the Server Role Name.

try this.

i haven't tried this.

i think , for our use , we can create roles, then map certain users to this role , and assign here.

Regards

Kishor Gopinathan

Message was edited by: Kishor Gopinathan