creating a new object generates an error [was #9000]
After having updated my workspace from SVN, and logged in, the following error occurs whenever a new object has to be created:
An internal error occurred during: "Getting meta data.....".
loader constraint violation: when resolving method "org.apache.axiom.om.impl.builder.StAXOMBuilder.(Ljavax/xml/stream/XMLStreamReader;)V" the class loader (instance of org/eclipse/osgi/internal/baseadaptor/DefaultClassLoader) of the current class, info/textgrid/lab/core/model/util/StringToOM, and the class loader (instance of org/eclipse/osgi/internal/baseadaptor/DefaultClassLoader) for resolved class, org/apache/axiom/om/impl/builder/StAXOMBuilder, have different Class objects for the type javax/xml/stream/XMLStreamReader used in the signature