diff --git a/build.gradle b/build.gradle
index 2ccc97b..09927b8 100644
--- a/build.gradle
+++ b/build.gradle
@@ -11,7 +11,7 @@ repositories {
 dependencies {
     implementation 'commons-fileupload:commons-fileupload:1.4'
     implementation 'commons-io:commons-io:2.7'
-    implementation 'dom4j:dom4j:1.6.1'
+    implementation 'org.dom4j:dom4j:2.1.3'
     implementation 'org.xerial:sqlite-jdbc:3.8.11.2'
 
     compileOnly 'mysql:mysql-connector-java:8.0.16'
diff --git a/pom.xml b/pom.xml
index b89baed..144bb24 100644
--- a/pom.xml
+++ b/pom.xml
@@ -52,9 +52,9 @@
             <version>2.7</version>
         </dependency>
         <dependency>
-            <groupId>dom4j</groupId>
+            <groupId>org.dom4j</groupId>
             <artifactId>dom4j</artifactId>
-            <version>1.6.1</version>
+            <version>2.1.3</version>
         </dependency>
         <dependency>
             <groupId>javax.servlet</groupId>
diff --git a/test/zutil/net/ws/openapi/OpenAPIWriterTest.java b/test/zutil/net/ws/openapi/OpenAPIWriterTest.java
index 09fed54..c2d6b95 100644
--- a/test/zutil/net/ws/openapi/OpenAPIWriterTest.java
+++ b/test/zutil/net/ws/openapi/OpenAPIWriterTest.java
@@ -37,6 +37,6 @@ public class OpenAPIWriterTest {
         OpenAPIWriter writer = new OpenAPIWriter(new WebServiceDef(SOAPTest.MainSOAPClass.class));
         writer.addServer("example.com", "Main Server");
 
-        assertEquals("{\"components\": {\"schemas\": {\"SpecialReturnClass\": {\"type\": \"object\", \"properties\": {\"b\": {\"type\": \"array\", \"items\": {\"format\": \"byte\", \"type\": \"string\"}}, \"otherValue1\": {\"type\": \"string\"}, \"otherName2\": {\"type\": \"string\"}, \"inner\": {\"type\": \"object\", \"properties\": {\"innerClassParam2\": {\"type\": \"string\"}, \"innerClassParam1\": {\"type\": \"string\"}}}}}, \"SimpleReturnClass\": {\"type\": \"object\", \"properties\": {\"otherParam1\": {\"type\": \"string\"}, \"param2\": {\"type\": \"string\"}}}}}, \"servers\": [{\"description\": \"Main Server\", \"url\": \"example.com\"}], \"openapi\": \"3.0.1\", \"paths\": {\"/simpleReturnClassMethod\": {\"get\": {\"responses\": {\"200\": {\"description\": \"A successful response.\", \"content\": {\"application/json\": {\"schema\": {\"type\": \"object\", \"$ref\": \"#/components/schemas/SimpleReturnClass\"}}}}}, \"parameters\": [{\"schema\": {\"type\": \"string\"}, \"in\": \"query\", \"name\": \"byte\", \"required\": true}]}}, \"/exceptionMethod\": {\"get\": {\"description\": \"Documentation of method exceptionMethod()\", \"responses\": {\"200\": {\"description\": \"A successful response.\"}}, \"parameters\": [{\"schema\": {\"type\": \"integer\"}, \"in\": \"query\", \"name\": \"otherParam1\", \"required\": false}, {\"schema\": {\"type\": \"integer\"}, \"in\": \"query\", \"name\": \"otherParam2\", \"required\": false}]}}, \"/specialReturnMethod\": {\"get\": {\"responses\": {\"200\": {\"description\": \"A successful response.\", \"content\": {\"application/json\": {\"schema\": {\"type\": \"array\", \"items\": {\"type\": \"object\", \"$ref\": \"#/components/schemas/SpecialReturnClass\"}}}}}}, \"parameters\": [{\"schema\": {\"type\": \"string\"}, \"in\": \"query\", \"name\": \"StringName2\", \"required\": true}]}}, \"/stringArrayMethod\": {\"get\": {\"responses\": {\"200\": {\"description\": \"A successful response.\", \"content\": {\"application/json\": {\"schema\": {\"type\": \"array\", \"items\": {\"type\": \"array\", \"items\": {\"type\": \"string\"}}}}}}}, \"parameters\": [{\"schema\": {\"type\": \"string\"}, \"in\": \"query\", \"name\": \"StringName\", \"required\": true}]}}, \"/voidMethod\": {\"get\": {\"responses\": {\"200\": {\"description\": \"A successful response.\"}}, \"parameters\": []}}}, \"info\": {\"description\": \"\", \"title\": \"MainSOAPClass\", \"version\": \"\"}}", writer.write());
+        assertEquals("{\"components\": {\"schemas\": {\"SpecialReturnClass\": {\"type\": \"object\", \"properties\": {\"b\": {\"type\": \"array\", \"items\": {\"format\": \"byte\", \"type\": \"string\"}}, \"otherValue1\": {\"type\": \"string\"}, \"otherName2\": {\"type\": \"string\"}, \"inner\": {\"type\": \"object\", \"properties\": {\"innerClassParam2\": {\"type\": \"string\"}, \"innerClassParam1\": {\"type\": \"string\"}}}}}, \"SimpleReturnClass\": {\"type\": \"object\", \"properties\": {\"otherParam1\": {\"type\": \"string\"}, \"param2\": {\"type\": \"string\"}}}}}, \"servers\": [{\"description\": \"Main Server\", \"url\": \"example.com\"}], \"openapi\": \"3.0.1\", \"paths\": {\"/simpleReturnClassMethod\": {\"get\": {\"description\": \"null is the kala\", \"responses\": {\"200\": {\"description\": \"A successful response.\", \"content\": {\"application/json\": {\"schema\": {\"type\": \"object\", \"$ref\": \"#/components/schemas/SimpleReturnClass\"}}}}}, \"parameters\": [{\"schema\": {\"type\": \"string\"}, \"in\": \"query\", \"name\": \"byte\", \"required\": true}]}}, \"/exceptionMethod\": {\"get\": {\"description\": \"Documentation of method exceptionMethod()\", \"responses\": {\"200\": {\"description\": \"A successful response.\"}}, \"parameters\": [{\"schema\": {\"type\": \"integer\"}, \"in\": \"query\", \"name\": \"otherParam1\", \"required\": false}, {\"schema\": {\"type\": \"integer\"}, \"in\": \"query\", \"name\": \"otherParam2\", \"required\": false}]}}, \"/specialReturnMethod\": {\"get\": {\"description\": \"Documentation of specialReturnMethod()\", \"responses\": {\"200\": {\"description\": \"A successful response.\", \"content\": {\"application/json\": {\"schema\": {\"type\": \"array\", \"items\": {\"type\": \"object\", \"$ref\": \"#/components/schemas/SpecialReturnClass\"}}}}}}, \"parameters\": [{\"schema\": {\"type\": \"string\"}, \"in\": \"query\", \"name\": \"StringName2\", \"required\": true}]}}, \"/stringArrayMethod\": {\"get\": {\"description\": \"Documentation of stringArrayMethod()\", \"responses\": {\"200\": {\"description\": \"A successful response.\", \"content\": {\"application/json\": {\"schema\": {\"type\": \"array\", \"items\": {\"type\": \"array\", \"items\": {\"type\": \"string\"}}}}}}}, \"parameters\": [{\"schema\": {\"type\": \"string\"}, \"in\": \"query\", \"name\": \"StringName\", \"required\": true}]}}, \"/voidMethod\": {\"get\": {\"description\": \"void method documentation\", \"responses\": {\"200\": {\"description\": \"A successful response.\"}}, \"parameters\": []}}}, \"info\": {\"description\": \"\", \"title\": \"MainSOAPClass\", \"version\": \"\"}}", writer.write());
     }
 }
\ No newline at end of file
diff --git a/test/zutil/net/ws/wsdl/WSDLWriterTest.java b/test/zutil/net/ws/wsdl/WSDLWriterTest.java
index c3c5da9..3e71692 100644
--- a/test/zutil/net/ws/wsdl/WSDLWriterTest.java
+++ b/test/zutil/net/ws/wsdl/WSDLWriterTest.java
@@ -38,138 +38,143 @@ public class WSDLWriterTest {
         writer.addService(new WSDLServiceSOAP("example.com"));
 
         assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
-                "\n" +
-                "<wsdl:definitions xmlns:wsdl=\"http://schemas.xmlsoap.org/wsdl/\" xmlns:soap=\"http://schemas.xmlsoap.org/wsdl/soap/\" xmlns:http=\"http://schemas.xmlsoap.org/wsdl/http/\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap-enc=\"http://schemas.xmlsoap.org/soap/encoding/\" xmlns:tns=\"http://test.se:8080/type\" targetNamespace=\"http://test.se:8080\">\n" +
-                "  <wsdl:types>\n" +
-                "    <xsd:schema targetNamespace=\"http://test.se:8080/type\">\n" +
-                "      <xsd:complexType name=\"empty\">\n" +
-                "        <xsd:sequence/>\n" +
-                "      </xsd:complexType>\n" +
-                "      <xsd:complexType name=\"ArrayOfstring\">\n" +
-                "        <xsd:sequence>\n" +
-                "          <xsd:element minOccurs=\"0\" maxOccurs=\"unbounded\" name=\"element\" nillable=\"true\" type=\"xsd:string\"/>\n" +
-                "        </xsd:sequence>\n" +
-                "      </xsd:complexType>\n" +
-                "      <xsd:complexType name=\"ArrayOfSpecialReturnClass\">\n" +
-                "        <xsd:sequence>\n" +
-                "          <xsd:element minOccurs=\"0\" maxOccurs=\"unbounded\" name=\"element\" nillable=\"true\" type=\"tns:SpecialReturnClass\"/>\n" +
-                "        </xsd:sequence>\n" +
-                "      </xsd:complexType>\n" +
-                "      <xsd:complexType name=\"SpecialReturnClass\">\n" +
-                "        <xsd:sequence>\n" +
-                "          <xsd:element name=\"otherValue1\" type=\"xsd:string\"/>\n" +
-                "          <xsd:element name=\"otherName2\" type=\"xsd:string\"/>\n" +
-                "          <xsd:element name=\"field2\" type=\"xsd:base64Binary\"/>\n" +
-                "          <xsd:element name=\"field3\" type=\"tns:InnerClass\"/>\n" +
-                "        </xsd:sequence>\n" +
-                "      </xsd:complexType>\n" +
-                "      <xsd:complexType name=\"InnerClass\">\n" +
-                "        <xsd:sequence>\n" +
-                "          <xsd:element name=\"field0\" type=\"xsd:string\"/>\n" +
-                "          <xsd:element name=\"field1\" type=\"xsd:string\"/>\n" +
-                "        </xsd:sequence>\n" +
-                "      </xsd:complexType>\n" +
-                "    </xsd:schema>\n" +
-                "  </wsdl:types>\n" +
-                "  <wsdl:message name=\"stringArrayMethodRequest\">\n" +
-                "    <wsdl:part name=\"StringName\" type=\"xsd:string\"/>\n" +
-                "  </wsdl:message>\n" +
-                "  <wsdl:message name=\"stringArrayMethodResponse\">\n" +
-                "    <wsdl:part name=\"stringArray\" type=\"td:ArrayOfstring\"/>\n" +
-                "  </wsdl:message>\n" +
-                "  <wsdl:message name=\"simpleReturnClassMethodRequest\">\n" +
-                "    <wsdl:part name=\"byte\" type=\"xsd:string\"/>\n" +
-                "  </wsdl:message>\n" +
-                "  <wsdl:message name=\"simpleReturnClassMethodResponse\">\n" +
-                "    <wsdl:part name=\"otherParam1\" type=\"xsd:string\"/>\n" +
-                "    <wsdl:part name=\"param2\" type=\"xsd:string\"/>\n" +
-                "  </wsdl:message>\n" +
-                "  <wsdl:message name=\"exceptionMethodRequest\">\n" +
-                "    <wsdl:part name=\"otherParam1\" type=\"xsd:int\" minOccurs=\"0\"/>\n" +
-                "    <wsdl:part name=\"otherParam2\" type=\"xsd:int\" minOccurs=\"0\"/>\n" +
-                "  </wsdl:message>\n" +
-                "  <wsdl:message name=\"specialReturnMethodRequest\">\n" +
-                "    <wsdl:part name=\"StringName2\" type=\"xsd:string\"/>\n" +
-                "  </wsdl:message>\n" +
-                "  <wsdl:message name=\"specialReturnMethodResponse\">\n" +
-                "    <wsdl:part name=\"specialReturnClass\" type=\"td:ArrayOfSpecialReturnClass\"/>\n" +
-                "  </wsdl:message>\n" +
-                "  <wsdl:message name=\"empty\">\n" +
-                "    <wsdl:part name=\"empty\" type=\"td:empty\"/>\n" +
-                "  </wsdl:message>\n" +
-                "  <wsdl:message name=\"exception\">\n" +
-                "    <wsdl:part name=\"exception\" type=\"td:string\"/>\n" +
-                "  </wsdl:message>\n" +
-                "  <wsdl:portType name=\"MainSOAPClassPortType\">\n" +
-                "    <wsdl:operation name=\"stringArrayMethod\">\n" +
-                "      <wsdl:input message=\"tns:stringArrayMethodRequest\"/>\n" +
-                "      <wsdl:output message=\"tns:stringArrayMethodResponse\"/>\n" +
-                "      <wsdl:fault message=\"tns:exception\"/>\n" +
-                "    </wsdl:operation>\n" +
-                "    <wsdl:operation name=\"simpleReturnClassMethod\">\n" +
-                "      <wsdl:input message=\"tns:simpleReturnClassMethodRequest\"/>\n" +
-                "      <wsdl:output message=\"tns:simpleReturnClassMethodResponse\"/>\n" +
-                "      <wsdl:fault message=\"tns:exception\"/>\n" +
-                "    </wsdl:operation>\n" +
-                "    <wsdl:operation name=\"exceptionMethod\">\n" +
-                "      <wsdl:documentation>Documentation of method exceptionMethod()</wsdl:documentation>\n" +
-                "      <wsdl:input message=\"tns:exceptionMethodRequest\"/>\n" +
-                "    </wsdl:operation>\n" +
-                "    <wsdl:operation name=\"specialReturnMethod\">\n" +
-                "      <wsdl:input message=\"tns:specialReturnMethodRequest\"/>\n" +
-                "      <wsdl:output message=\"tns:specialReturnMethodResponse\"/>\n" +
-                "      <wsdl:fault message=\"tns:exception\"/>\n" +
-                "    </wsdl:operation>\n" +
-                "    <wsdl:operation name=\"voidMethod\"/>\n" +
-                "  </wsdl:portType>\n" +
-                "  <wsdl:binding name=\"MainSOAPClassBinding\" type=\"tns:MainSOAPClassPortType\">\n" +
-                "    <soap:binding style=\"rpc\" transport=\"http://schemas.xmlsoap.org/soap/http\"/>\n" +
-                "    <wsdl:operation name=\"stringArrayMethod\">\n" +
-                "      <soap:operation soapAction=\"http://test.se:8080/stringArrayMethod\"/>\n" +
-                "      <wsdl:input>\n" +
-                "        <soap:body use=\"literal\" namespace=\"http://test.se:8080/stringArrayMethod\"/>\n" +
-                "      </wsdl:input>\n" +
-                "      <wsdl:output>\n" +
-                "        <soap:body use=\"literal\" namespace=\"http://test.se:8080/stringArrayMethod\"/>\n" +
-                "      </wsdl:output>\n" +
-                "    </wsdl:operation>\n" +
-                "    <wsdl:operation name=\"simpleReturnClassMethod\">\n" +
-                "      <soap:operation soapAction=\"http://test.se:8080/simpleReturnClassMethod\"/>\n" +
-                "      <wsdl:input>\n" +
-                "        <soap:body use=\"literal\" namespace=\"http://test.se:8080/simpleReturnClassMethod\"/>\n" +
-                "      </wsdl:input>\n" +
-                "      <wsdl:output>\n" +
-                "        <soap:body use=\"literal\" namespace=\"http://test.se:8080/simpleReturnClassMethod\"/>\n" +
-                "      </wsdl:output>\n" +
-                "    </wsdl:operation>\n" +
-                "    <wsdl:operation name=\"exceptionMethod\">\n" +
-                "      <soap:operation soapAction=\"http://test.se:8080/exceptionMethod\"/>\n" +
-                "      <wsdl:input>\n" +
-                "        <soap:body use=\"literal\" namespace=\"http://test.se:8080/exceptionMethod\"/>\n" +
-                "      </wsdl:input>\n" +
-                "    </wsdl:operation>\n" +
-                "    <wsdl:operation name=\"specialReturnMethod\">\n" +
-                "      <soap:operation soapAction=\"http://test.se:8080/specialReturnMethod\"/>\n" +
-                "      <wsdl:input>\n" +
-                "        <soap:body use=\"literal\" namespace=\"http://test.se:8080/specialReturnMethod\"/>\n" +
-                "      </wsdl:input>\n" +
-                "      <wsdl:output>\n" +
-                "        <soap:body use=\"literal\" namespace=\"http://test.se:8080/specialReturnMethod\"/>\n" +
-                "      </wsdl:output>\n" +
-                "    </wsdl:operation>\n" +
-                "    <wsdl:operation name=\"voidMethod\">\n" +
-                "      <soap:operation soapAction=\"http://test.se:8080/voidMethod\"/>\n" +
-                "      <wsdl:input>\n" +
-                "        <soap:body use=\"literal\" namespace=\"http://test.se:8080/voidMethod\"/>\n" +
-                "      </wsdl:input>\n" +
-                "    </wsdl:operation>\n" +
-                "  </wsdl:binding>\n" +
-                "  <wsdl:service name=\"MainSOAPClassService\">\n" +
-                "    <wsdl:port name=\"MainSOAPClassPort\" binding=\"tns:MainSOAPClassBinding\">\n" +
-                "      <soap:address location=\"example.com\"/>\n" +
-                "    </wsdl:port>\n" +
-                "  </wsdl:service>\n" +
-                "</wsdl:definitions>\n",
+                        "\n" +
+                        "<wsdl:definitions xmlns:wsdl=\"http://schemas.xmlsoap.org/wsdl/\" xmlns:soap=\"http://schemas.xmlsoap.org/wsdl/soap/\" xmlns:http=\"http://schemas.xmlsoap.org/wsdl/http/\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap-enc=\"http://schemas.xmlsoap.org/soap/encoding/\" xmlns:tns=\"http://test.se:8080/type\" targetNamespace=\"http://test.se:8080\">\n" +
+                        "  <wsdl:types>\n" +
+                        "    <xsd:schema targetNamespace=\"http://test.se:8080/type\">\n" +
+                        "      <xsd:complexType name=\"empty\">\n" +
+                        "        <xsd:sequence/>\n" +
+                        "      </xsd:complexType>\n" +
+                        "      <xsd:complexType name=\"ArrayOfstring\">\n" +
+                        "        <xsd:sequence>\n" +
+                        "          <xsd:element minOccurs=\"0\" maxOccurs=\"unbounded\" name=\"element\" nillable=\"true\" type=\"xsd:string\"/>\n" +
+                        "        </xsd:sequence>\n" +
+                        "      </xsd:complexType>\n" +
+                        "      <xsd:complexType name=\"ArrayOfSpecialReturnClass\">\n" +
+                        "        <xsd:sequence>\n" +
+                        "          <xsd:element minOccurs=\"0\" maxOccurs=\"unbounded\" name=\"element\" nillable=\"true\" type=\"tns:SpecialReturnClass\"/>\n" +
+                        "        </xsd:sequence>\n" +
+                        "      </xsd:complexType>\n" +
+                        "      <xsd:complexType name=\"SpecialReturnClass\">\n" +
+                        "        <xsd:sequence>\n" +
+                        "          <xsd:element name=\"otherValue1\" type=\"xsd:string\"/>\n" +
+                        "          <xsd:element name=\"otherName2\" type=\"xsd:string\"/>\n" +
+                        "          <xsd:element name=\"field2\" type=\"xsd:base64Binary\"/>\n" +
+                        "          <xsd:element name=\"field3\" type=\"tns:InnerClass\"/>\n" +
+                        "        </xsd:sequence>\n" +
+                        "      </xsd:complexType>\n" +
+                        "      <xsd:complexType name=\"InnerClass\">\n" +
+                        "        <xsd:sequence>\n" +
+                        "          <xsd:element name=\"field0\" type=\"xsd:string\"/>\n" +
+                        "          <xsd:element name=\"field1\" type=\"xsd:string\"/>\n" +
+                        "        </xsd:sequence>\n" +
+                        "      </xsd:complexType>\n" +
+                        "    </xsd:schema>\n" +
+                        "  </wsdl:types>\n" +
+                        "  <wsdl:message name=\"stringArrayMethodRequest\">\n" +
+                        "    <wsdl:part name=\"StringName\" type=\"xsd:string\"/>\n" +
+                        "  </wsdl:message>\n" +
+                        "  <wsdl:message name=\"stringArrayMethodResponse\">\n" +
+                        "    <wsdl:part name=\"stringArray\" type=\"td:ArrayOfstring\"/>\n" +
+                        "  </wsdl:message>\n" +
+                        "  <wsdl:message name=\"simpleReturnClassMethodRequest\">\n" +
+                        "    <wsdl:part name=\"byte\" type=\"xsd:string\"/>\n" +
+                        "  </wsdl:message>\n" +
+                        "  <wsdl:message name=\"simpleReturnClassMethodResponse\">\n" +
+                        "    <wsdl:part name=\"otherParam1\" type=\"xsd:string\"/>\n" +
+                        "    <wsdl:part name=\"param2\" type=\"xsd:string\"/>\n" +
+                        "  </wsdl:message>\n" +
+                        "  <wsdl:message name=\"exceptionMethodRequest\">\n" +
+                        "    <wsdl:part name=\"otherParam1\" type=\"xsd:int\" minOccurs=\"0\"/>\n" +
+                        "    <wsdl:part name=\"otherParam2\" type=\"xsd:int\" minOccurs=\"0\"/>\n" +
+                        "  </wsdl:message>\n" +
+                        "  <wsdl:message name=\"specialReturnMethodRequest\">\n" +
+                        "    <wsdl:part name=\"StringName2\" type=\"xsd:string\"/>\n" +
+                        "  </wsdl:message>\n" +
+                        "  <wsdl:message name=\"specialReturnMethodResponse\">\n" +
+                        "    <wsdl:part name=\"specialReturnClass\" type=\"td:ArrayOfSpecialReturnClass\"/>\n" +
+                        "  </wsdl:message>\n" +
+                        "  <wsdl:message name=\"empty\">\n" +
+                        "    <wsdl:part name=\"empty\" type=\"td:empty\"/>\n" +
+                        "  </wsdl:message>\n" +
+                        "  <wsdl:message name=\"exception\">\n" +
+                        "    <wsdl:part name=\"exception\" type=\"td:string\"/>\n" +
+                        "  </wsdl:message>\n" +
+                        "  <wsdl:portType name=\"MainSOAPClassPortType\">\n" +
+                        "    <wsdl:operation name=\"stringArrayMethod\">\n" +
+                        "      <wsdl:documentation>Documentation of stringArrayMethod()</wsdl:documentation>\n" +
+                        "      <wsdl:input message=\"tns:stringArrayMethodRequest\"/>\n" +
+                        "      <wsdl:output message=\"tns:stringArrayMethodResponse\"/>\n" +
+                        "      <wsdl:fault message=\"tns:exception\"/>\n" +
+                        "    </wsdl:operation>\n" +
+                        "    <wsdl:operation name=\"simpleReturnClassMethod\">\n" +
+                        "      <wsdl:documentation>null is the kala</wsdl:documentation>\n" +
+                        "      <wsdl:input message=\"tns:simpleReturnClassMethodRequest\"/>\n" +
+                        "      <wsdl:output message=\"tns:simpleReturnClassMethodResponse\"/>\n" +
+                        "      <wsdl:fault message=\"tns:exception\"/>\n" +
+                        "    </wsdl:operation>\n" +
+                        "    <wsdl:operation name=\"exceptionMethod\">\n" +
+                        "      <wsdl:documentation>Documentation of method exceptionMethod()</wsdl:documentation>\n" +
+                        "      <wsdl:input message=\"tns:exceptionMethodRequest\"/>\n" +
+                        "    </wsdl:operation>\n" +
+                        "    <wsdl:operation name=\"specialReturnMethod\">\n" +
+                        "      <wsdl:documentation>Documentation of specialReturnMethod()</wsdl:documentation>\n" +
+                        "      <wsdl:input message=\"tns:specialReturnMethodRequest\"/>\n" +
+                        "      <wsdl:output message=\"tns:specialReturnMethodResponse\"/>\n" +
+                        "      <wsdl:fault message=\"tns:exception\"/>\n" +
+                        "    </wsdl:operation>\n" +
+                        "    <wsdl:operation name=\"voidMethod\">\n" +
+                        "      <wsdl:documentation>void method documentation</wsdl:documentation>\n" +
+                        "    </wsdl:operation>\n" +
+                        "  </wsdl:portType>\n" +
+                        "  <wsdl:binding name=\"MainSOAPClassBinding\" type=\"tns:MainSOAPClassPortType\">\n" +
+                        "    <soap:binding style=\"rpc\" transport=\"http://schemas.xmlsoap.org/soap/http\"/>\n" +
+                        "    <wsdl:operation name=\"stringArrayMethod\">\n" +
+                        "      <soap:operation soapAction=\"http://test.se:8080/stringArrayMethod\"/>\n" +
+                        "      <wsdl:input>\n" +
+                        "        <soap:body use=\"literal\" namespace=\"http://test.se:8080/stringArrayMethod\"/>\n" +
+                        "      </wsdl:input>\n" +
+                        "      <wsdl:output>\n" +
+                        "        <soap:body use=\"literal\" namespace=\"http://test.se:8080/stringArrayMethod\"/>\n" +
+                        "      </wsdl:output>\n" +
+                        "    </wsdl:operation>\n" +
+                        "    <wsdl:operation name=\"simpleReturnClassMethod\">\n" +
+                        "      <soap:operation soapAction=\"http://test.se:8080/simpleReturnClassMethod\"/>\n" +
+                        "      <wsdl:input>\n" +
+                        "        <soap:body use=\"literal\" namespace=\"http://test.se:8080/simpleReturnClassMethod\"/>\n" +
+                        "      </wsdl:input>\n" +
+                        "      <wsdl:output>\n" +
+                        "        <soap:body use=\"literal\" namespace=\"http://test.se:8080/simpleReturnClassMethod\"/>\n" +
+                        "      </wsdl:output>\n" +
+                        "    </wsdl:operation>\n" +
+                        "    <wsdl:operation name=\"exceptionMethod\">\n" +
+                        "      <soap:operation soapAction=\"http://test.se:8080/exceptionMethod\"/>\n" +
+                        "      <wsdl:input>\n" +
+                        "        <soap:body use=\"literal\" namespace=\"http://test.se:8080/exceptionMethod\"/>\n" +
+                        "      </wsdl:input>\n" +
+                        "    </wsdl:operation>\n" +
+                        "    <wsdl:operation name=\"specialReturnMethod\">\n" +
+                        "      <soap:operation soapAction=\"http://test.se:8080/specialReturnMethod\"/>\n" +
+                        "      <wsdl:input>\n" +
+                        "        <soap:body use=\"literal\" namespace=\"http://test.se:8080/specialReturnMethod\"/>\n" +
+                        "      </wsdl:input>\n" +
+                        "      <wsdl:output>\n" +
+                        "        <soap:body use=\"literal\" namespace=\"http://test.se:8080/specialReturnMethod\"/>\n" +
+                        "      </wsdl:output>\n" +
+                        "    </wsdl:operation>\n" +
+                        "    <wsdl:operation name=\"voidMethod\">\n" +
+                        "      <soap:operation soapAction=\"http://test.se:8080/voidMethod\"/>\n" +
+                        "      <wsdl:input>\n" +
+                        "        <soap:body use=\"literal\" namespace=\"http://test.se:8080/voidMethod\"/>\n" +
+                        "      </wsdl:input>\n" +
+                        "    </wsdl:operation>\n" +
+                        "  </wsdl:binding>\n" +
+                        "  <wsdl:service name=\"MainSOAPClassService\">\n" +
+                        "    <wsdl:port name=\"MainSOAPClassPort\" binding=\"tns:MainSOAPClassBinding\">\n" +
+                        "      <soap:address location=\"example.com\"/>\n" +
+                        "    </wsdl:port>\n" +
+                        "  </wsdl:service>\n" +
+                        "</wsdl:definitions>\n",
                 writer.write());
     }
 }
\ No newline at end of file