Hi,

I am using sdk 1.4.8-8731. I don’t know what is the reason but I was successful in browsing Unified Automation demo server address space.
But now when I run program which browse starting from root I am receiving next error:

???? StaticString: BaseDataVariableType (InverseReferenceType=Organizes, BrowseName=4:StaticString)
???? StaticDateTime: BaseDataVariableType (InverseReferenceType=Organizes, BrowseName=4:StaticDateTime)
???? StaticGuid: BaseDataVariableType (InverseReferenceType=Organizes, BrowseName=4:StaticGuid)
???? StaticByteString: BaseDataVariableType (InverseReferenceType=Organizes, BrowseName=4:StaticByteString)
???? StaticXmlElement: BaseDataVariableType (InverseReferenceType=Organizes, BrowseName=4:StaticXmlElement)
[Fatal Error] :1:1: Content is not allowed in prolog.
Exception in thread “Thread-180” java.lang.RuntimeException: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Content is not allowed in prolog.
at org.opcfoundation.ua.builtintypes.XmlElement.getNode(Unknown Source)
at org.opcfoundation.ua.builtintypes.XmlElement.toString(Unknown Source)
at org.opcfoundation.ua.builtintypes.Variant.toString(Unknown Source)
at org.opcfoundation.ua.builtintypes.Variant.toString(Unknown Source)
at java.lang.String.valueOf(String.java:2981)
at java.lang.StringBuilder.append(StringBuilder.java:131)
at org.opcfoundation.ua.builtintypes.DataValue.toString(Unknown Source)
at java.lang.String.valueOf(String.java:2981)
at java.lang.StringBuilder.append(StringBuilder.java:131)
at com.prosysopc.ua.client.AddressSpace.readAttributes(Unknown Source)
at com.prosysopc.ua.client.AddressSpace.readNode(Unknown Source)
at com.prosysopc.ua.client.AddressSpace.getNode(Unknown Source)
at com.prosysopc.ua.client.AddressSpace.getNode(Unknown Source)
at at.keba.viewedit.opcua.browser.OpcUaServerBrowser.dumpOpcUaAddressSpace(OpcUaServerBrowser.java:531)

This is part of code where it throws exception:
for (ReferenceDescription ref : listOfReferences) {
logger.debug(referenceToString(ref));
ExpandedNodeId expandedNodeId = ref.getNodeId();
NodeId nodeId = addressSpace.getNamespaceTable().toNodeId(expandedNodeId);
531: UaNode uaNode = addressSpace.getNode(expandedNodeId);

It stucked on geting ExpandedNodeId from refernce on variable of type XmlElement. And reference looks OK.
If anybody experienced same problem please help.

Thank you,
Goran