Error in 1.03 .NET Connector

[Former Member]

I can get about half way through the proxy creation process by selecting a number of BAPIs, but when it starts generating the proxy I get the error below. I am running VS.NET 2003 with the 1.03 connector. I also have the 1.3 version of J2RE installed.

To create a proxy directly From a SAP system, you must install a Java VM from JavaSoft

Inner error was:

INFO: using logging implementation “All Logging

com.sap.aii.upload.api.LoginException$LoginFailed: Logon Failed

at com.sap.aii.upload.sap.SAPConnection.connect<SAPConnection.java:100>

at com.sap.aii.upload.sap.SAPConnection.<init> (SAPConnection.java:38)

at com.sap.aii.upload.tool.RFC2WSDLTool.getWSDLforRFCs(RFC2WSDLTool.java:81)

at com.sap.aii.upload.tool.RFC2WSDLTool.main(RFC2WSDLTool.java196) Exception in thread “main”

[reiner_hille-doering · Accepted solution]

This is a logon exception in Java code. Please double-check you logon information, mainly the Client. Note that the default -1 or 0 is not correct in most cases, but still allows the wizard to find the awailable functions.

Java could also fail to connect in some cases:

- You have a space in the password.

- You use Group/load-balancing/MessageServer connect, but the message server host doesn't accept RFC connections.

- You use a SapRouter string.

[Former Member · Accepted solution]

What is the client field? I have the following bits of information: Server name, System ID, and System #. How do I determine the correct client?

[reiner_hille-doering · Accepted solution]

You need to ask your administrator. Typical values are 0 and 800.