Axis C++ Calculator sample not working on Linux

[krynux]

Hello,

I have followed the calculator sample tutorial and cannot get the the calculator client working,
the problem appears on the server side.

I am working on Linux, I am using:
- Axis C++: axis-c-linux-current-bin.
- Xerces (parser xml): xerces-c2_2_0-linux8.0gcc32
- Apache 2: httpd-2.0.64.

I have used Eclipse to compile the example.

When I run the calculator client I get the following message on the command line:

"terminate called after throwing an instance of 'axiscpp::SoapFaultException'
what(): Cannot deserialize the requested element "

and warning message:

"/usr/bin/ld: warning: libstdc++.so.5, needed by /usr/lib/gcc/i486-linux-gnu/4.4.1/../../../../lib/libaxis_client.so, may conflict with libstdc++.so.6"


Log error message:

<SOAP-ENV:Body>
<SOAP-ENV:Fault>
<faultcode>SOAP-ENV:Server</faultcode>
<faultstring>Library loading failed</faultstring>
<faultactor>server name:listen port</faultactor>
<detail><appSpecific>AxisEngineException:Library loading failed</appSpecific>
</detail>
</SOAP-ENV:Fault>
</SOAP-ENV:Body>

server.wsdd:

 <service name="Calculator" provider="CPP:RPC" description="Simple Calculator Axis C++ Service ">
        <parameter name="className" value="/usr/local/axiscpp_deploy/webservices/Calculator.so" />
                <parameter name="allowedMethods" value="add sub mul div "/>
        <parameter name="operationRequestMap" value="add:addRequest sub:subRequest mul:mulRequest div:divRequest "/>
        </service>
</deployment>

axiscpp.conf:

Transport_http:/usr/local/axiscpp_deploy/lib/libhttp_transport.so
Channel_HTTP:/usr/local/axiscpp_deploy/lib/libhttp_channel.so
XMLParser:/usr/local/axiscpp_deploy/lib/libaxis_xmlparser.so
WSDDFilePath:/usr/local/axiscpp_deploy/etc/server.wsdd
LogPath:/usr/local/axiscpp_deploy/log/AxisLog
ClientLogPath:/usr/local/axiscpp_deploy/log/AxisClientLog

Any help that anyone could provide would be greatly appreciated.

Thanks, Krynux

[Roxoff]

You have:

 <service name="Calculator" provider="CPP:RPC" description="Simple Calculator Axis C++ Service ">
        <parameter name="className" value="/usr/local/axiscpp_deploy/webservices/Calculator.so" />
                <parameter name="allowedMethods" value="add sub mul div "/>
        <parameter name="operationRequestMap" value="add:addRequest sub:subRequest mul:mulRequest div:divRequest "/>
        </service>
</deployment>

when what you really want is:

<deployment>
 <service name="Calculator" provider="CPP:RPC" description="Simple Calculator Axis C++ Service ">
        <parameter name="className" value="/usr/local/axiscpp_deploy/webservices/Calculator.so" />
                <parameter name="allowedMethods" value="add sub mul div "/>
        <parameter name="operationRequestMap" value="add:addRequest sub:subRequest mul:mulRequest div:divRequest "/>
        </service>
</deployment>

[krynux]

Sorry! I have forgotten to write in the message...

<deployment>
    <service name="Calculator" provider="CPP:RPC" description="Simple Calculator Axis C++ Service ">
        <parameter name="className" value="/usr/local/axiscpp_deploy/webservices/libCalculator.so" />
                <parameter name="allowedMethods" value="add sub mul div "/>
        <parameter name="operationRequestMap" value="add:addRequest sub:subRequest mul:mulRequest div:divRequest "/>
        </service>
</deployment>

[krynux]

I have rebuilt Axis C++ with libstdc++.so.6, also Xerces 2.2 which made reference to .5 version, unfortunately the problem "Library loading failed" isn't resolved.

Also Axis C++ don't write the log file.

Can you give me a help?

Thanks

K.