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Eclipse Java - Jaxb2 plugin and WSDL

Hi I have to generate a WSDL. I have this xsd schema
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://www.ima.eu/xml/cattolica"
targetNamespace="http://www.ima.eu/xml/cattolica" elementFormDefault="qualified">
<xs:element name="CreateRequestInput">
<xs:complexType>
<xs:sequence>
<xs:element name="customer" type="xs:string" minOccurs="1"/>
<xs:element name="user" type="xs:string" minOccurs="1"/>
<xs:element name="company" type="xs:string" minOccurs="1"/>
<xs:element name="insuranceNumber" type="xs:string"/>
<xs:element name="number" type="xs:string"/>
<xs:element name="creationDate" type="xs:string" minOccurs="1"/>
<xs:element name="answer" type="xs:string"/>
<xs:element name="answerType" type="xs:string"/>
<xs:element name="description" type="xs:string" minOccurs="1"/>
<xs:element name="idquintuple" type="xs:string" minOccurs="1"/>
<xs:element name="status" type="xs:string"/>
<xs:element name="priority" type="xs:string"/>
<xs:element name="idOTRS" type="xs:string" minOccurs="1"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="CreateRequestOutput">
<xs:complexType>
<xs:sequence>
<xs:element name="CreateRequest" type="tns:CreateRequest"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:complexType name="CreateRequest">
<xs:sequence>
<xs:element name="idCRM" type="xs:string"/>
<xs:element name="status" type="xs:string"/>
</xs:sequence>
</xs:complexType>
</xs:schema>
Maven plugin Jaxb2 generate java objects correctly.
I did also soap config java file.
but the wsdl generated doesn't have xs:message part so with for example soap ui i cannot make request:
Why method CreateRequest is not generated in wsdl....
Thx

maybe there is a standard for naming the Responses and Requests?

XSD to java beans

I am new to XSDs format. I am trying to convert one xsd to java bean using xjc.But on converting I am getting multiple beans rather than getting just one bean.How to obtain one single bean from the XSD?
Below is my xsd.
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema attributeFormDefault="unqualified" elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:element name="TradeMessage" type="TradeMessageType"/>
<xs:simpleType name="empty-string">
<xs:restriction base="xs:string">
<xs:enumeration value="" />
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="decimal-or-empty">
<xs:union memberTypes="xs:decimal empty-string" />
</xs:simpleType>
<xs:complexType name="contractingEntityType">
<xs:sequence>
<xs:element type="tradingAccountType" name="tradingAccount"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="executingEntityType">
<xs:sequence>
<xs:element type="tradingAccountType" name="tradingAccount"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="tradeFeesType">
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element type="tradeFees_itemType" name="tradeFees_item"/>
</xs:choice>
</xs:complexType>
<xs:complexType name="settlementCurrencyType">
<xs:sequence>
<xs:element type="xs:string" name="iSOCode"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="tradingAccountType">
<xs:sequence>
<xs:element type="xs:string" name="uniqueID"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="currencyType">
<xs:sequence>
<xs:element type="xs:string" name="iSOCode"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="tradingInstrumentType">
<xs:sequence>
<xs:element type="xs:string" name="CUSIP"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="tradeFees_itemType">
<xs:sequence>
<xs:element type="chargeCodeType" name="chargeCode"/>
<xs:element type="xs:string" name="inConsideration"/>
<xs:element type="currencyType" name="currency"/>
<xs:element type="xs:decimal" name="currencyValue"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="IncomingTradeMessageType">
<xs:sequence>
<xs:element type="IncomingTradeType" name="IncomingTrade"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="TradeMessageType">
<xs:sequence>
<xs:element type="IncomingTradeMessageType" name="IncomingTradeMessage"/>
</xs:sequence>
<xs:attribute type="xs:string" name="schemaVersion"/>
</xs:complexType>
<xs:complexType name="chargeCodeType">
<xs:sequence>
<xs:element type="xs:string" name="name"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="theirTradingAccountType">
<xs:sequence>
<xs:element type="xs:string" name="uniqueID"/>
<xs:element type="xs:string" name="organisationUniqueID"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="tradeCurrencyType">
<xs:sequence>
<xs:element type="xs:string" name="iSOCode"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="transactionTypeType">
<xs:sequence>
<xs:element type="xs:string" name="uniqueID"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="channelType">
<xs:sequence>
<xs:element type="xs:string" name="name"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="IncomingTradeType">
<xs:sequence>
<xs:element type="xs:string" name="blockTradeReference"/>
<xs:element type="xs:string" name="sourceReference"/>
<xs:element type="xs:string" name="sourceVersion"/>
<xs:element type="xs:decimal" name="nominal"/>
<xs:element type="xs:decimal" name="price"/>
<xs:element type="xs:string" name="tradeDate"/>
<xs:element type="xs:string" name="valueDate"/>
<xs:element type="transactionTypeType" name="transactionType"/>
<xs:element type="tradingInstrumentType" name="tradingInstrument"/>
<xs:element type="tradeCurrencyType" name="tradeCurrency"/>
<xs:element type="xs:string" name="cancelled"/>
<xs:element type="xs:string" name="tradeTime"/>
<xs:element type="tradeFeesType" name="tradeFees"/>
<xs:element type="xs:decimal" name="grossConsideration"/>
<xs:element type="xs:decimal" name="netConsideration"/>
<xs:element type="xs:decimal" name="settlementConsideration"/>
<xs:element type="settlementCurrencyType" name="settlementCurrency"/>
<xs:element type="decimal-or-empty" name="settlementExRate"/>
<xs:element type="xs:string" name="settlementExRateDirection"/>
<xs:element type="theirTradingAccountType" name="theirTradingAccount"/>
<xs:element type="executingEntityType" name="executingEntity"/>
<xs:element type="contractingEntityType" name="contractingEntity"/>
<xs:element type="decimal-or-empty" name="calculatedNetPrice"/>
<xs:element type="xs:string" name="dealingCapacity"/>
<xs:element type="xs:string" name="agreedPriceIndicator"/>
<xs:element type="xs:string" name="orderReference"/>
<xs:element type="xs:string" name="lastAmendedOnBusinessDate"/>
<xs:element type="xs:string" name="creationAsatDate"/>
<xs:element type="xs:string" name="bpsBranchAccountNumber"/>
<xs:element type="xs:string" name="bpsAccountType"/>
<xs:element type="xs:string" name="shortSell"/>
<xs:element type="decimal-or-empty" name="facilitationPercentage"/>
<xs:element type="xs:string" name="isStepOut"/>
<xs:element type="xs:string" name="stepOutBrokerMPID"/>
<xs:element type="xs:string" name="bargainConditionFO"/>
<xs:element type="channelType" name="channel"/>
</xs:sequence>
</xs:complexType>
</xs:schema>
This XSD is giving me different beans for different properties but actually I would need just one bean comprising of all the properties. As per my requirement I would receive input message (as per above xsd) and convert it directly to java bean and use this bean for further processing. If there is some other better strategy ,kindly let me know.

This is how JAXB works. A complex schema type is mapped to a Java class, and since this schema has many complex types you get several Java classes. When unmarshalling an XML document, you'll get one TradeMessageType instance.

How to specify a list of complexType in XML?

I have XML specified the following:
<xs:element name="getNewsResponse">
<xs:complexType>
<xs:sequence>
<xs:element name="newsItem" type="tns:newsList"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:simpleType name="newsList">
<xs:list itemType="tns:news"/>
</xs:simpleType>
<xs:complexType name="news">
<xs:sequence>
<xs:element name="id" type="xs:string"/>
<xs:element name="date" type="xs:string"/>
<xs:element name="author" type="tns:author"/>
<xs:element name="title" type="xs:string"/>
<xs:element name="shortDescription" type="xs:string"/>
<xs:element name="content" type="xs:string"/>
</xs:sequence>
</xs:complexType>
I would like to have a list of the news in my response. However when I would like to create Java object with jaxb2 the xml returns the folllowing error when I run mvn clean compile -X:
org.xml.sax.SAXParseException: cos-st-restricts.1.1: The type 'newsList' is atomic, so its {base type definition}, 'tns:news', must be an atomic simple type definition or a built-in primitive datatype.
How I should change my XML to be able to compile?

In addition to using the built-in list types, you can create new list types by derivation from existing atomic types. You cannot create list types from existing list types, nor from complex types.
https://www.w3.org/TR/xmlschema-0/#ListDt
This is from one of my working XSD, a user with multiple addresses:
<xs:complexType name="user">
<xs:sequence>
<xs:element name="addresses" type="tns:addressData" nillable="true" minOccurs="0" maxOccurs="unbounded"/>
Note that addressData is a complexType.
I guess this is what you need:
<xs:element name="getNewsResponse">
<xs:complexType>
<xs:sequence>
<xs:element name="newsItems" type="tns:news" nillable="true" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:complexType name="news">
<xs:sequence>
<xs:element name="id" type="xs:string"/>
<xs:element name="date" type="xs:string"/>
<xs:element name="author" type="tns:author"/>
<xs:element name="title" type="xs:string"/>
<xs:element name="shortDescription" type="xs:string"/>
<xs:element name="content" type="xs:string"/>
</xs:sequence>
</xs:complexType>

<?xml version="1.0"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
targetNamespace="http://pro.com/balcao/xdto"
xmlns:tns="http://pro.com/balcao/xdto"
elementFormDefault="qualified">
<xs:element name="salvarCliente" >
<xs:complexType>
<xs:sequence>
<xs:element name="nome" type="xs:string" />
<xs:element name="telefone" type="xs:string" />
<xs:element name="provincia" type="xs:string" />
<xs:element name="municipio" type="xs:string" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:complexType name="listarClientes">
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="clientes" type="tns:cliente" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="cliente">
<xs:sequence>
<xs:element name="nome" type="xs:string" />
<xs:element name="telefone" type="xs:string" />
<xs:element name="provincia" type="xs:string" />
<xs:element name="municipio" type="xs:string" />
</xs:sequence>
</xs:complexType>
</xs:schema>

How to return and array in a soap service?

and i want to return and array of buyers this is my xsd file, there is also the definition of buyer
in the xsd file:
<xs:element name="getBuyerResponse">
<xs:complexType>
<xs:sequence>
<xs:element name="buyer" type="tns:buyer" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="deleteBuyerRequest">
<xs:complexType>
<xs:sequence>
<xs:element name="id" type="xs:int" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="deleteBuyerResponse">
<xs:complexType>
<xs:sequence>
<xs:element name="response" type="xs:boolean" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:complexType name="buyer">
<xs:sequence>
<xs:element name="id" type="xs:int" />
<xs:element name="name" type="xs:string" />
<xs:element name="lastname" type="xs:string" />
</xs:sequence>
</xs:complexType>
i dont know how to write the request and response for all the buyers in the application.
I am using spring boot,
java 7,
maven,
posgress,
Thanks

You can use the maxOccurs attribute. For example, to return any amount of buyer elements in your getBuyerResponse:
<xs:element name="getBuyerResponse">
<xs:complexType>
<xs:sequence>
<xs:element name="buyer" type="tns:buyer" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
</xs:element>
Or to return a maximum of 8 buyer elements:
<xs:element name="getBuyerResponse">
<xs:complexType>
<xs:sequence>
<xs:element name="buyer" type="tns:buyer" maxOccurs="8"/>
</xs:sequence>
</xs:complexType>
</xs:element>
Note that maxOccurs defaults to 1 if you do not specify it.

Error in creating classes using JAXB

I'm using JAXB for the first time and trying to create class files using my xsd files but unfortunately getting errors.
This is my xsd :
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<xs:schema version="1.0" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:element name="DbOperation" type="DbOperation"/>
<xs:complexType name="DbOperation">
<xs:sequence>
<xs:element name="ruleList" minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:element ref="Rule" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
<xs:complexType name="Rule">
<xs:sequence>
<xs:element name="Action" type="xs:string" minOccurs="0"/>
<xs:element name="TableName" type="xs:string" minOccurs="0"/>
<xs:element name="conditionList" minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:element ref="Conditions" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
<xs:complexType name="Conditions">
<xs:sequence>
<xs:element name="Condition" type="Condition" minOccurs="0"/>
<xs:element name="Operator" type="xs:string" minOccurs="0"/>
<xs:element name="Condition" type="Condition" minOccurs="0"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="Condition">
<xs:sequence>
<xs:element name="fieldName" type="xs:string" minOccurs="0"/>
<xs:element name="Operation" type="xs:string" minOccurs="0"/>
<xs:element name="Value" type="xs:string" minOccurs="0"/>
</xs:sequence>
</xs:complexType>
</xs:schema>
And these are the errors I'm getting :
parsing a schema...
[ERROR] src-resolve: Cannot resolve the name 'Rule' to a(n) 'element declaration
' component.
line 11 of file:/C:/Documents%20and%20Settings/priyanka.jain/Desktop/JAXB/Rule
.xsd
[ERROR] src-resolve: Cannot resolve the name 'Conditions' to a(n) 'element decla
ration' component.
line 25 of file:/C:/Documents%20and%20Settings/priyanka.jain/Desktop/JAXB/Rule
.xsd
[ERROR] cos-nonambig: Condition and Condition (or elements from their substituti
on group) violate "Unique Particle Attribution". During validation against this
schema, ambiguity would be created for those two particles.
line 32 of file:/C:/Documents%20and%20Settings/priyanka.jain/Desktop/JAXB/Rule
.xsd
Failed to parse a schema.
This is the sample xml for which I've created xsd:
<?xml version="1.0" encoding="UTF-8"?>
<DbOperation>
<Rule>
<Action>Delete</Action>
<TableName>
issue
</TableName>
<Conditions>
<Condition>
<fieldName>
trader
</fieldName>
<Operation>
>=
</Operation>
<Value>
250
</Value>
</Condition>
<Operator>AND</Operator>
<Condition>
<fieldName>
traderName
</fieldName>
<Operation>
=
</Operation>
<Value>
jk
</Value>
</Condition>
</Conditions>
</Rule>
</DbOperation>

Use an XML editor to validate your schema first...
You are referencing a type as if it were an element
<xs:element ref="Conditions" minOccurs="0" maxOccurs="unbounded"/>
<xs:complexType name="Conditions">
<xs:sequence> ....

<xs:element ref="Rule" minOccurs="0" maxOccurs="unbounded"/>
The "REF" attribute indicates that the element and not the type.
Error can be corrected in two ways:
first:
<xs:complexType name="DbOperation">
<xs:sequence>
<xs:element name="ruleList" minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:element name="Rule" type="Rule" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
second:
<xs:complexType name="DbOperation">
<xs:sequence>
<xs:element name="ruleList" minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:element ref="Rule" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
<xs:element name="Rule" type="Rule"/>