JCo in J EE 5 Preview

[Former Member]

Hi,

is there a JCo installation included in the Java EE 5 Edition (Preview)? Including the Proxy Framework?

[Former Member · Accepted solution]

Hi Rolf,

just to confirm about the proxy framework - as to my knowledge, proxy framework binaries are contained in the tc_aiiproxy_rt_api.jar, and I can confirm this one is in the distribution!

However, I think that tool support for proxy generation (i.e. SAP Enterprise Connector tools) is not included in the NetWeaver Developer Studio coming with this edition.

Regards,

Ivo

[Former Member · Accepted solution]

Hi Borislav and Ivaylo,

I'm trying to deploy an application (SDA) which has been build with NWDS 2.0.13. It is including generated proxies to access SAP.

When deploying on JEE5 I am getting an

java.lang.NoClassDefFoundError: com/sap/aii/proxy/framework/core/AbstractProxy

Deploying the same SDA on 6.40 is just fine, so this class is available there. In SAP JCo this class is included in aii_proxy_rt.jar.

Is there anything that has changed for JEE5? Do Proxies need to be regenerated? Or is this a bug in JEE5 ?

Please advise.

Thanks, Rolf

[Vlado · Accepted solution]

Hi Rolf,

You have to install the NetWeaver Admin (NWA) tool. This will also install the Proxy Framework on your system. Please check for more info on the NWA. Don't forget to make sure that your application has a reference to the com.sap.aii.proxy.framework library.

HTH!

-Vladimir

[Former Member · Accepted solution]

Hi Vladimir,

thanks - exactly what I've been looking for.

Take care, Rolf

[Former Member]

Hello Rolf,

yes, in this edition there is SAP connectivity based on the latest open standard (JCA 1.5), SAP Java connector (JCO)

To see the other supported features in Sap NW AS Java EE 5 Edition have a look at this document <a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/f98c731d-0e01-0010-dfa5-dfb8f49dac6e">here</a>

Greetings,

Bobby