Hi,<br><br>I am a newbie to mapguide. Some problems occur in the fdo part when previewing the web layerout of sheboygan data. I also met the problem when running the phpviewersample.<br><br>Here is the error log <br>&lt;2006-09-28T18:25:44&gt;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Administrator
<br>&nbsp;Error: An exception occurred in FDO component.<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CLNT_8_UNABLE_TO_LOAD_LIBRARY<br>&nbsp;StackTrace:<br>&nbsp; - MgFeatureServiceHandler.ProcessOperation line 83 file FeatureServiceHandler.cpp<br>&nbsp; - MgOpGetIdentityProperties.Execute
 line 119 file OpGetIdentityProperties.cpp<br>&nbsp; - MgServerGetSchemas.GetIdentityProperties line 1467 file ServerDescribeSchema.cpp<br>&nbsp; - MgServerDescribeSchema.ExecuteDescribeSchema line 189 file ServerDescribeSchema.cpp
<br>&nbsp; - MgFdoConnectionManager.Open line 221 file FdoConnectionManager.cpp&nbsp; An exception occurred in FDO component.<br>CLNT_8_UNABLE_TO_LOAD_LIBRARY<br><br>checking the dependency of the sdfprovider<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $ ldd -r libSDFProvider.so
<br><br><br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; linux-gate.so.1 =&gt;&nbsp; (0xffffe000)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <a href="http://libFdo-3.1.0.so">libFdo-3.1.0.so</a> =&gt; /usr/local/fdo-3.1.0/lib/libFdo-<a href="http://3.1.0.so">3.1.0.so</a> (0xb7ab9000)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; libxalan-c.so
 =&gt; /usr/local/fdo-3.1.0/lib/libxalan-c.so (0xb77ad000)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; libxalanMsg.so.17 =&gt; /usr/local/fdo-3.1.0/lib/libxalanMsg.so.17 (0xb77a5000)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; libxerces-c.so.25 =&gt; /usr/local/fdo-3.1.0/lib/libxerces-c.so.25
 (0xb7400000)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; libgcc_s.so.1 =&gt; /lib/libgcc_s.so.1 (0xb73e7000)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; libc.so.6 =&gt; /lib/tls/i686/cmov/libc.so.6 (0xb72b8000)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; libpthread.so.0 =&gt; /lib/tls/i686/cmov/libpthread.so.0 (0xb72a5000)
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; libdl.so.2 =&gt; /lib/tls/i686/cmov/libdl.so.2 (0xb72a2000)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; libstdc++.so.6 =&gt; /usr/lib/libstdc++.so.6 (0xb71cd000)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; libm.so.6 =&gt; /lib/tls/i686/cmov/libm.so.6 (0xb71ab000)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; /lib/ld-
linux.so.2 (0x80000000)<br>undefined symbol: _ZTI21SdfPropertyDictionary&nbsp;&nbsp; (./libSDFProvider.so)<br>undefined symbol: _ZN21SdfPropertyDictionary7DisposeEv&nbsp; (./libSDFProvider.so)<br>undefined symbol: _ZN21SdfPropertyDictionary11GetPropertyEPKw&nbsp;&nbsp; (./libSDFProvider.so)
<br>undefined symbol: _ZN21SdfPropertyDictionary11SetPropertyEPKwS1_&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (./libSDFProvider.so)<br>undefined symbol: _ZN21SdfPropertyDictionary18GetPropertyDefaultEPKw&nbsp;&nbsp;&nbsp; (./libSDFProvider.so)<br>undefined symbol: _ZN21SdfPropertyDictionary18IsPropertyRequiredEPKw&nbsp;&nbsp;&nbsp; (./libSDFProvider.so)
<br>undefined symbol: _ZN21SdfPropertyDictionary19IsPropertyProtectedEPKw&nbsp;&nbsp; (./libSDFProvider.so)<br>undefined symbol: _ZN21SdfPropertyDictionary20IsPropertyEnumerableEPKw&nbsp; (./libSDFProvider.so)<br>undefined symbol: _ZN21SdfPropertyDictionary23EnumeratePropertyValuesEPKwRi&nbsp;&nbsp;&nbsp; (./libSDFProvider.so)
<br>undefined symbol: _ZN21SdfPropertyDictionary16GetLocalizedNameEPKw&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (./libSDFProvider.so)<br>undefined symbol: _ZN21SdfPropertyDictionary18IsPropertyFileNameEPKw&nbsp;&nbsp;&nbsp; (./libSDFProvider.so)<br>undefined symbol: _ZN21SdfPropertyDictionary18IsPropertyFilePathEPKw&nbsp;&nbsp;&nbsp; (./libSDFProvider.so)
<br>undefined symbol: _ZN21SdfPropertyDictionary23IsPropertyDatastoreNameEPKw&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (./libSDFProvider.so)<br>undefined symbol: _ZN21SdfPropertyDictionary24GenerateConnectionStringEv&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (./libSDFProvider.so)<br>undefined symbol: _ZN21SdfPropertyDictionary5ClearEv&nbsp;&nbsp;&nbsp; (./libSDFProvider.so)
<br>undefined symbol: _ZN18SdfCreateDataStoreC1EP13SdfConnection&nbsp;&nbsp;&nbsp; (./libSDFProvider.so)<br>undefined symbol: _ZN21SdfPropertyDictionaryC2EP13SdfConnection (./libSDFProvider.so)<br>undefined symbol: _ZN18SdfDeleteDataStoreC1EP13SdfConnection&nbsp;&nbsp;&nbsp; (./libSDFProvider.so)
<br>undefined symbol: _ZN21SdfPropertyDictionaryD2Ev&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (./libSDFProvider.so)<br><br><br clear="all">Do you have any idea?<br><br><br>-- <br>Best Regards:<br>Tony