Dif between Proxy and Adaptor

hi friends,
i know that SAP 4.7EE onwards SAP is supporting WAS hence no need of using any Adaptor instead we can use Proxy. I know that both proxy and adaptor are 3rd party tool but
1)what exactly is the difference between these two?
is it something like when we want to integrate with SAP system, we will be using PROXY and if it is a NONSAP system we will be using Adaptor. Plz clarify me, and if any other difference are there plz let me know.
tnx in advance
vijaylaxmi

Hi
Proxies can be used from WAS 620 or above.
Proxies is another mode of communication from SAP to external environment and vice versa:
Proxies encapsulate the creation or parsing of XML messages and the communication with the relevant runtime components required to send or receive the messages.
Proxies can be used to interact with SAP system using ABAP Proxy and non-SAP system using Java Proxy.
Regards
Vijaya
Message was edited by: vijaya kumari

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Security between Proxy and Business Services

Dear All
We are trying to restrict business service access only through proxy services. Will outbound security using service accounts can do this task? I enabled basic authentication at business service level and tried to pass username/password token through soap header in proxy service. I get "The invocation resulted in an error: Unauthorized." error.
Please suggest if this is the correct approach.
Thanks,
Amjad.

I'm affraid you didn't get the very basic meaning of business service.
>
I want BS1 to be accessed only through PS1 and hence need to secure BS1.
>
1. You don't need to secure BS because of this reason since every BS can be accessed only through PS. There is no way you can call BS outside of OSB. BS is just a definition of external (business) service.
2. Authentication set on BS is not meant to restrict access to BS itself. It is set to use credentials to access some service from OSB (WS1 in your case).
>
When BS1 is directly accessed through OSB console, I get "The invocation resulted in an error: Unauthorized".
>
This is only a testing form. Again, there is no chance you could call BS outside of OSB. On top of that, if you test BS which has pass-through account set, the test fails as there are no credentials to be passed to BS from PS as there was no PS called.
I suggest you go back to OSB basics:
http://docs.oracle.com/cd/E13159_01/osb/docs10gr3/tutorial/tutIntro.html#wp1045005
http://docs.oracle.com/cd/E14571_01/doc.1111/e15020/architecture_overview.htm#i1094753

WebLogic Server - Firewall between proxy and cluster causes errors

 Product Name and Version, including Service Pack (if any):
 =============================================
 Weblogic 5.1 , SP8
 Platform (OS Version)
 =================
 Windows 2000 server,
 JDK Version (if applicable)
 =====================
 Jdk1.2
 Detailed Problem Description
 ======================
 We have 2 weblogic servers in a cluser on two windows 2000 Servers
 , NT01 and NT02.The webservers are in a DMZ behind the firewall
 and there is a second firewall between the webserver and the weblogic
 servers.The webserver is a Linux box , running Apache 1.3.9 with
 the weblogic Plugin(LIN01).The per server weblogic.properties file
 has the weblogic.system.DNSName=LIN01.
 We still get errors on the console when we run our jsp/Servlet
 application.The errors are listed below.Could you please help us
 identify the problem
 Thanks,
 Gigen Thomas
 Error Message/Stack Trace
 =====================
 ed Mar 21 16:38:50 PST 2001: <ServletContext-General> Generated
 java file: E:\weblogic_cluster\FIPBEA01\classfiles\jsp_servlet\_driveway\_driveway.java
 Wed Mar 21 16:38:52 PST 2001: <ServletContext-General> Generated
 java file: E:\weblogic_cluster\FIPBEA01\classfiles\jsp_servlet\_driveway\_driveway_45_leftframe.java
 Wed Mar 21 16:39:41 PST 2001: <Cluster> Adding server -255280969513470611S192.168.6.12:[7001,7001,7002,7002,7001,-1]
 to cluster view
 Wed Mar 21 16:39:41 PST 2001:<E> <Kernel> ExecuteRequest failed.
 java.io.NotSerializableException: com.sun.mail.imap.IMAPStore
 at java.io.ObjectOutputStream.outputObject(ObjectOutputStream.java:845)
 at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:342)
 at java.util.Hashtable.writeObject(Hashtable.java:738)
 at java.lang.reflect.Method.invoke(Native Method)
 at java.io.ObjectOutputStream.invokeObjectWriter(ObjectOutputStream.java:1585)
 at java.io.ObjectOutputStream.outputObject(ObjectOutputStream.java:907)
 at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:342)
 at weblogic.common.internal.WLObjectOutputStreamBase.writeObject(WLObjectOutputStreamBase.java:118)
 at weblogic.servlet.internal.session.ReplicatedSession.writeExternal(ReplicatedSession.java:74)
 at weblogic.common.internal.WLObjectOutputStreamBase.writePublicSerializable(WLObjectOutputStreamBase.java,
 Compiled Code)
 at weblogic.common.internal.WLObjectOutputStreamBase.writeObjectBody(WLObjectOutputStreamBase.java,
 Compiled Code)
 at weblogic.common.internal.WLObjectOutputStreamBase.writeObject(WLObjectOutputStreamBase.java,
 Compiled Code)
 at weblogic.common.internal.WLObjectOutputStreamBase.writeObjectWL(WLObjectOutputStreamBase.java,
 Compiled Code)
 at weblogic.rmi.extensions.AbstractOutputStream2.writeObject(AbstractOutputStream2.java:82)
 at weblogic.rmi.extensions.AbstractOutputStream.writeObject(AbstractOutputStream.java:83)
 at weblogic.cluster.replication.ReplicationManager_WLStub.create(ReplicationManager_WLStub.java:86)
 at weblogic.cluster.replication.ReplicationManager.createSecondary(ReplicationManager.java,
 Compiled Code)
 at weblogic.cluster.replication.ReplicationManager.checkHosts(ReplicationManager.java,
 Compiled Code)
 at weblogic.cluster.replication.ReplicationManager.clusterMembersChanged(ReplicationManager.java:582)
 at weblogic.cluster.MemberStash$ClusterMembersChangeDeliverer.execute(MemberStash.java:207)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java, Compiled
 Code)
 --------------- nested within: ------------------
 weblogic.rmi.MarshalException: error marshalling arguments
 - with nested exception:
 [java.io.NotSerializableException: com.sun.mail.imap.IMAPStore]
 at weblogic.cluster.replication.ReplicationManager_WLStub.create(ReplicationManager_WLStub.java:90)
 at weblogic.cluster.replication.ReplicationManager.createSecondary(ReplicationManager.java,
 Compiled Code)
 at weblogic.cluster.replication.ReplicationManager.checkHosts(ReplicationManager.java,
 Compiled Code)
 at weblogic.cluster.replication.ReplicationManager.clusterMembersChanged(ReplicationManager.java:582)
 at weblogic.cluster.MemberStash$ClusterMembersChangeDeliverer.execute(MemberStash.java:207)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java, Compiled
 Code)
 --------------- nested within: ------------------
 weblogic.rmi.extensions.RemoteRuntimeException: Undeclared checked
 exception - with nested exception:
 [weblogic.rmi.MarshalException: error marshalling arguments
 - with nested exception:
 [java.io.NotSerializableException: com.sun.mail.imap.IMAPStore]]
 at weblogic.cluster.replication.ReplicationManager_WLStub.create(ReplicationManager_WLStub.java:108)
 at weblogic.cluster.replication.ReplicationManager.createSecondary(ReplicationManager.java,
 Compiled Code)
 at weblogic.cluster.replication.ReplicationManager.checkHosts(ReplicationManager.java,
 Compiled Code)
 at weblogic.cluster.replication.ReplicationManager.clusterMembersChanged(ReplicationManager.java:582)
 at weblogic.cluster.MemberStash$ClusterMembersChangeDeliverer.execute(MemberStash.java:207)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java, Compiled
 Code)
 Wed Mar 21 16:40:12 PST 2001: <ServletContext-General> Generated
 java file: E:\weblogic_cluster\FIPBEA01\classfiles\jsp_servlet\_partner\_partner.java
 Wed Mar 21 16:40:14 PST 2001: <ServletContext-General> Generated
 java file: E:\weblogic_cluster\FIPBEA01\classfiles\jsp_servlet\_partner\_partner_45_mainframe.java
 Wed Mar 21 16:40:14 PST 2001: <ServletContext-General> Generated
 java file: E:\weblogic_cluster\FIPBEA01\classfiles\jsp_servlet\_partner\_partner_45_leftframe.java
 Wed Mar 21 16:43:41 PST 2001: <RJVM> Signaling peer -255280969513470611S192.168.6.12:[7001,7001,7002,7002,7001,-1]
 gone: weblogic.rjvm.PeerGoneException:
 - with nested exception:
 [java.net.SocketException: Connection reset by peer]
 Wed Mar 21 16:44:28 PST 2001: <ServletContext-General> Generated
 java file: E:\weblogic_cluster\FIPBEA01\classfiles\jsp_servlet\_dtlogout.java


 Thanks Prasad.Your comments are very much appreciated !!!
 Prasad Peddada <[email protected]> wrote:
 >This has nothing to do with firewall.
 >
 >
 >You have a non serializable object com.sun.mail.imap.IMAPStore
 >in session.
 >
 >You cannot have non serializable objects in sessions when
 >you are using inmemory replication/file/jdbc persistence.
 >
 >-- Prasad
 >
 >Gigen Thomas wrote:
 >
 >> Product Name and Version, including Service Pack (if
 >any):
 >> =============================================
 >> Weblogic 5.1 , SP8
 >>
 >> Platform (OS Version)
 >> =================
 >> Windows 2000 server,
 >>
 >> JDK Version (if applicable)
 >> =====================
 >> Jdk1.2
 >>
 >> Detailed Problem Description
 >> ======================
 >> We have 2 weblogic servers in a cluser on two windows
 >2000 Servers
 >> , NT01 and NT02.The webservers are in a DMZ behind the
 >firewall
 >> and there is a second firewall between the webserver
 >and the weblogic
 >> servers.The webserver is a Linux box , running Apache
 >1.3.9 with
 >> the weblogic Plugin(LIN01).The per server weblogic.properties
 >file
 >> has the weblogic.system.DNSName=LIN01.
 >>
 >> We still get errors on the console when we run our jsp/Servlet
 >> application.The errors are listed below.Could you please
 >help us
 >> identify the problem
 >>
 >> Thanks,
 >> Gigen Thomas
 >>
 >> Error Message/Stack Trace
 >> =====================
 >> ed Mar 21 16:38:50 PST 2001: <ServletContext-General>
 >Generated
 >> java file: E:\weblogic_cluster\FIPBEA01\classfiles\jsp_servlet\_driveway\_driveway.java
 >> Wed Mar 21 16:38:52 PST 2001: <ServletContext-General>
 >Generated
 >> java file: E:\weblogic_cluster\FIPBEA01\classfiles\jsp_servlet\_driveway\_driveway_45_leftframe.java
 >> Wed Mar 21 16:39:41 PST 2001: <Cluster> Adding server
 >-255280969513470611S192.168.6.12:[7001,7001,7002,7002,7001,-1]
 >> to cluster view
 >> Wed Mar 21 16:39:41 PST 2001:<E> <Kernel> ExecuteRequest
 >failed.
 >> java.io.NotSerializableException: com.sun.mail.imap.IMAPStore
 >> at java.io.ObjectOutputStream.outputObject(ObjectOutputStream.java:845)
 >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:342)
 >> at java.util.Hashtable.writeObject(Hashtable.java:738)
 >> at java.lang.reflect.Method.invoke(Native Method)
 >> at java.io.ObjectOutputStream.invokeObjectWriter(ObjectOutputStream.java:1585)
 >> at java.io.ObjectOutputStream.outputObject(ObjectOutputStream.java:907)
 >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:342)
 >> at weblogic.common.internal.WLObjectOutputStreamBase.writeObject(WLObjectOutputStreamBase.java:118)
 >> at weblogic.servlet.internal.session.ReplicatedSession.writeExternal(ReplicatedSession.java:74)
 >> at weblogic.common.internal.WLObjectOutputStreamBase.writePublicSerializable(WLObjectOutputStreamBase.java,
 >> Compiled Code)
 >> at weblogic.common.internal.WLObjectOutputStreamBase.writeObjectBody(WLObjectOutputStreamBase.java,
 >> Compiled Code)
 >> at weblogic.common.internal.WLObjectOutputStreamBase.writeObject(WLObjectOutputStreamBase.java,
 >> Compiled Code)
 >> at weblogic.common.internal.WLObjectOutputStreamBase.writeObjectWL(WLObjectOutputStreamBase.java,
 >> Compiled Code)
 >> at weblogic.rmi.extensions.AbstractOutputStream2.writeObject(AbstractOutputStream2.java:82)
 >> at weblogic.rmi.extensions.AbstractOutputStream.writeObject(AbstractOutputStream.java:83)
 >> at weblogic.cluster.replication.ReplicationManager_WLStub.create(ReplicationManager_WLStub.java:86)
 >> at weblogic.cluster.replication.ReplicationManager.createSecondary(ReplicationManager.java,
 >> Compiled Code)
 >> at weblogic.cluster.replication.ReplicationManager.checkHosts(ReplicationManager.java,
 >> Compiled Code)
 >> at weblogic.cluster.replication.ReplicationManager.clusterMembersChanged(ReplicationManager.java:582)
 >> at weblogic.cluster.MemberStash$ClusterMembersChangeDeliverer.execute(MemberStash.java:207)
 >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java,
 >Compiled
 >> Code)
 >>
 >> --------------- nested within: ------------------
 >> weblogic.rmi.MarshalException: error marshalling arguments
 >> - with nested exception:
 >> [java.io.NotSerializableException: com.sun.mail.imap.IMAPStore]
 >> at weblogic.cluster.replication.ReplicationManager_WLStub.create(ReplicationManager_WLStub.java:90)
 >> at weblogic.cluster.replication.ReplicationManager.createSecondary(ReplicationManager.java,
 >> Compiled Code)
 >> at weblogic.cluster.replication.ReplicationManager.checkHosts(ReplicationManager.java,
 >> Compiled Code)
 >> at weblogic.cluster.replication.ReplicationManager.clusterMembersChanged(ReplicationManager.java:582)
 >> at weblogic.cluster.MemberStash$ClusterMembersChangeDeliverer.execute(MemberStash.java:207)
 >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java,
 >Compiled
 >> Code)
 >> --------------- nested within: ------------------
 >> weblogic.rmi.extensions.RemoteRuntimeException: Undeclared
 >checked
 >> exception - with nested exception:
 >> [weblogic.rmi.MarshalException: error marshalling arguments
 >> - with nested exception:
 >> [java.io.NotSerializableException: com.sun.mail.imap.IMAPStore]]
 >> at weblogic.cluster.replication.ReplicationManager_WLStub.create(ReplicationManager_WLStub.java:108)
 >> at weblogic.cluster.replication.ReplicationManager.createSecondary(ReplicationManager.java,
 >> Compiled Code)
 >> at weblogic.cluster.replication.ReplicationManager.checkHosts(ReplicationManager.java,
 >> Compiled Code)
 >> at weblogic.cluster.replication.ReplicationManager.clusterMembersChanged(ReplicationManager.java:582)
 >> at weblogic.cluster.MemberStash$ClusterMembersChangeDeliverer.execute(MemberStash.java:207)
 >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java,
 >Compiled
 >> Code)
 >>
 >> Wed Mar 21 16:40:12 PST 2001: <ServletContext-General>
 >Generated
 >> java file: E:\weblogic_cluster\FIPBEA01\classfiles\jsp_servlet\_partner\_partner.java
 >> Wed Mar 21 16:40:14 PST 2001: <ServletContext-General>
 >Generated
 >> java file: E:\weblogic_cluster\FIPBEA01\classfiles\jsp_servlet\_partner\_partner_45_mainframe.java
 >> Wed Mar 21 16:40:14 PST 2001: <ServletContext-General>
 >Generated
 >> java file: E:\weblogic_cluster\FIPBEA01\classfiles\jsp_servlet\_partner\_partner_45_leftframe.java
 >> Wed Mar 21 16:43:41 PST 2001: <RJVM> Signaling peer
 >-255280969513470611S192.168.6.12:[7001,7001,7002,7002,7001,-1]
 >> gone: weblogic.rjvm.PeerGoneException:
 >> - with nested exception:
 >> [java.net.SocketException: Connection reset by peer]
 >> Wed Mar 21 16:44:28 PST 2001: <ServletContext-General>
 >Generated
 >> java file: E:\weblogic_cluster\FIPBEA01\classfiles\jsp_servlet\_dtlogout.java
 >

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.wan

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