WebService dilema

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Hi,

We have to establish a web service provider in an EP 6 Sp2 environment. We tried two solutions so far.

1. A portal service and a web service on top of it. But the problem here is we don't seem to make it work on multiple access to the web service. We tried also <property name="poolFactory" value="0"/>to get multiple instances of the portal server but it doesn't work. We get a null point exception at some point when several access are tried. With one access it works fine.

2. A EJB component and use the soapdispatcher of the portal to generate the web service. Here we don't succeed in sending an array of byte or Byte. In the first case we get an OutofBounds exception, in the second case we get java.lang.NumberFormatException. We also hope that we will get multiple instances of the ejb and web service.

If anyone has more experience on this please share....

Best Regards,

Lucian.