我一直在尝试使用JiBX版本1.2.6和其他最新版本来执行JiBX codeGen，但是出现以下错误：
FATAL codegen.SchemaDocumentationGenerator - Error writing schema XML representation
org.jibx.runtime.JiBXException: Unknown namespace URI http://www.w3.org/2000/09/xmldsig#
at org.jibx.runtime.QName.serialize(QName.java:328)
at org.jibx.custom.classes.JiBX_class_customs_bindingMungeAdapter.JiBX_schema_extract_binding_marshalAttr_1_52()
at org.jibx.custom.classes.JiBX_schema_extract_bindingElementElement_access.marshal()
at org.jibx.schema.codegen.SchemaDocumentationGenerator$DocumentationVisitor.visit(SchemaDocumentationGenerator.java:487)
at org.jibx.schema.SchemaVisitor.visit(SchemaVisitor.java:99)
at org.jibx.schema.SchemaVisitor.visit(SchemaVisitor.java:109)
at org.jibx.schema.SchemaVisitor.visit(SchemaVisitor.java:385)
at org.jibx.schema.codegen.SchemaDocumentationGenerator$DocumentationVisitor.visit(SchemaDocumentationGenerator.java:551)
at org.jibx.schema.TreeWalker.walkElement(TreeWalker.java:194)
at org.jibx.schema.TreeWalker.walkChildren(TreeWalker.java:505)
at org.jibx.schema.TreeWalker.walkElement(TreeWalker.java:303)
at org.jibx.schema.TreeWalker.walkChildren(TreeWalker.java:505)
at org.jibx.schema.TreeWalker.walkElement(TreeWalker.java:303)
at org.jibx.schema.TreeWalker.walkChildren(TreeWalker.java:505)
at org.jibx.schema.TreeWalker.walkElement(TreeWalker.java:303)
at org.jibx.schema.TreeWalker.walkChildren(TreeWalker.java:505)
at org.jibx.schema.TreeWalker.walkElement(TreeWalker.java:303)
at org.jibx.schema.codegen.SchemaDocumentationGenerator.generate(SchemaDocumentationGenerator.java:338)
at org.jibx.schema.codegen.ClassHolder.initClass(ClassHolder.java:679)
at org.jibx.schema.codegen.StructureClassHolder.generate(StructureClassHolder.java:2111)
at org.jibx.schema.codegen.PackageHolder.generate(PackageHolder.java:210)
at org.jibx.schema.codegen.ClassHolder.initClass(ClassHolder.java:697)
at org.jibx.schema.codegen.StructureClassHolder.generate(StructureClassHolder.java:2111)
at org.jibx.schema.codegen.PackageHolder.generate(PackageHolder.java:210)
at org.jibx.schema.codegen.PackageHolder.generate(PackageHolder.java:227)
at org.jibx.schema.codegen.CodeGen.buildDataModel(CodeGen.java:1572)
at org.jibx.schema.codegen.CodeGen.generate(CodeGen.java:1781)
at org.jibx.schema.codegen.CodeGen.main(CodeGen.java:2206)
Exception in thread "main" java.lang.IllegalStateException: Internal error - error writing schema XML representation: Unknown namespace URI http://www.w3.org/2000/09/xmldsig#
at org.jibx.schema.codegen.SchemaDocumentationGenerator$DocumentationVisitor.visit(SchemaDocumentationGenerator.java:519)
at org.jibx.schema.SchemaVisitor.visit(SchemaVisitor.java:99)
at org.jibx.schema.SchemaVisitor.visit(SchemaVisitor.java:109)
at org.jibx.schema.SchemaVisitor.visit(SchemaVisitor.java:385)
at org.jibx.schema.codegen.SchemaDocumentationGenerator$DocumentationVisitor.visit(SchemaDocumentationGenerator.java:551)
at org.jibx.schema.TreeWalker.walkElement(TreeWalker.java:194)
at org.jibx.schema.TreeWalker.walkChildren(TreeWalker.java:505)
at org.jibx.schema.TreeWalker.walkElement(TreeWalker.java:303)
at org.jibx.schema.TreeWalker.walkChildren(TreeWalker.java:505)
at org.jibx.schema.TreeWalker.walkElement(TreeWalker.java:303)
at org.jibx.schema.TreeWalker.walkChildren(TreeWalker.java:505)
at org.jibx.schema.TreeWalker.walkElement(TreeWalker.java:303)
at org.jibx.schema.TreeWalker.walkChildren(TreeWalker.java:505)
at org.jibx.schema.TreeWalker.walkElement(TreeWalker.java:303)
at org.jibx.schema.codegen.SchemaDocumentationGenerator.generate(SchemaDocumentationGenerator.java:338)
at org.jibx.schema.codegen.ClassHolder.initClass(ClassHolder.java:679)
at org.jibx.schema.codegen.StructureClassHolder.generate(StructureClassHolder.java:2111)
at org.jibx.schema.codegen.PackageHolder.generate(PackageHolder.java:210)
at org.jibx.schema.codegen.ClassHolder.initClass(ClassHolder.java:697)
at org.jibx.schema.codegen.StructureClassHolder.generate(StructureClassHolder.java:2111)
at org.jibx.schema.codegen.PackageHolder.generate(PackageHolder.java:210)
at org.jibx.schema.codegen.PackageHolder.generate(PackageHolder.java:227)
at org.jibx.schema.codegen.CodeGen.buildDataModel(CodeGen.java:1572)
at org.jibx.schema.codegen.CodeGen.generate(CodeGen.java:1781)
at org.jibx.schema.codegen.CodeGen.main(CodeGen.java:2206)
我一直在运行的命令是：
java -cp F:\jibx_1_2_6\jibx\lib\jibx-tools.jar org.jibx.schema.codegen.CodeGen -b "UBL-DespatchAdvice-2.1.xml" -p "com.neogrid.despatchadvice.xml" -t F:\FacturaPeru\Tarefa\src_DespatchAdvice -w F:\FacturaPeru\Tarefa\maindoc\UBL-DespatchAdvice-2.1.xsd
根据错误，由于名称空间http://www.w3.org/2000/09/xmldsig#
，问题正在发生请帮助我解决这个问题？