JAXB xjc Error
I am new to JAXB. I installed JWSDP 1.3 and tried to ran xjc.
I ran xjc in the example below and have the
following errors. Even I run the example in C:\jwsdp-1.3\jaxb\samples
and have same error. Any ideas??
http://java.sun.com/developer/technicalArticles/WebServices/jaxb/index.html
D:\jaxbtest>xjc -p test.jaxb book.xsd -d work
parsing a schema...
compiling a schema...
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.apache.commons.launcher.ChildMain.run(ChildMain.java:269)
Caused by: java.io.IOException: work: non-existent directory
at com.sun.codemodel.writer.FileCodeWriter.<init>(FileCodeWriter.java:43
at com.sun.tools.xjc.Driver.createCodeWriter(Driver.java:410)
at com.sun.tools.xjc.Driver.run(Driver.java:226)
at com.sun.tools.xjc.Driver._main(Driver.java:80)
at com.sun.tools.xjc.Driver.access$000(Driver.java:46)
at com.sun.tools.xjc.Driver$1.run(Driver.java:60)
The eror report says:
work: non-existent directory
So: does the destination directory exist?
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The xjc is invoked with the following command line:
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The ReutersResearchAPI.xsd looks like below:
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema targetNamespace="http://api.reutersresearch.com/ReutersResearchAPI"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
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The Collaboration.xsd looks like below:
<?xml version="1.0" encoding="UTF-8"?>
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xmlns:xs="http://www.w3.org/2001/XMLSchema"
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The Estimates.xsd looks like below:
<?xml version="1.0" encoding="UTF-8"?>
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The xjc generates the following error message:
[ERROR] A class/interface with the same name "com.multex.rrapi.Status" is alread
y in use.
line 285 of Estimates.xsd
[ERROR] (Relevant to above error) another one is generated from here.
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JAXB: XJC src-resolve error when importing other schemes
Hi!
I keep getting a src-resolve error from the JAXB binding compiler whenever I try to import other XML schemes into my own.
For example:
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So I imported it into my own schema and use it as follows:
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Hi,
When trying to generate the java from po.xsd in the first example I get two compile errors in the result :
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Anyone else seen this?
I'm using Ant1.51 to kick off the build, with the patch referred to in Apache bug 14640. (http://nagoya.apache.org/bugzilla/show_bug.cgi?id=14640)
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strictValidation="true"
xjcjar="${JAXB_HOME}\lib\jaxb-xjc.jar">
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</target>
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void invalidate()
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Configuration
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2.Select Properties
3.Select Project Facets
4.Check the JAXB facet (If you are using Java SE 6 set the JAXB version to 2.1, if you are using Java SE 7 then set the JAXB version to 2.2).
5.Click the "Further configuration required" or "Further configuration available" links.
Using the JAXB RI
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-Choose JRE as your JAXB Implementation Type
Using EclipseLink JAXB (MOXy)
-Choose EclipseLink JAXB as your platform
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Note
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Did you tried to put & lt; (without space) instead of < ?
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JAXB unmarshalling error for " " token as part of xsd:string type element
JAXB unmarshalling error for "<" token as part of xsd:string type element
We are getting a JAXB unmarshalling error:
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Any ideas how to resolve this issue?
Note
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jxb-rt-1.0-ea
jaxb-xjc-1.0-ea
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jaxb-rt-1.0-ea.jar
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Thanks allThe JWSDP1.1 will not contain the jaxb-xjc-1.0-ea.jar.
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Getting error while using jaxb/xjc
hello every one,
i have a xsd and i want automated classes from it for which i am using jaxb and xjc compiler but when i am running it then i am getting error
parsing a schema...
compiling a schema...
Exception in thread "main" java.lang.IllegalArgumentException: Expected
class ja
vax.xml.bind.annotation.XmlAccessType but found class
javax.xml.bind.annotation.
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<xs:schema
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<xs:element name="clients"
type="ClientsDef"/>
<xs:complexType name=" ClientsDef ">
<xs:sequence>
<xs:element name="pers" type="Person"
maxOccurs="unbounded"/>
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<xs:complexType name="Person">
<xs:sequence>
<xs:element name="name"
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<xs:element name="date_of_birth"
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<xs:element name="clients">
<xs:complexType>
<xs:sequence>
<xs:element name="pers" type="Person" maxOccurs="unbounded"/>
</xs:sequence>
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</xs:element>
<xs:complexType name="Person">
<xs:sequence>
<xs:element name="name" type="xs:string"/>
<xs:element name="date_of_birth" type="xs:date"/>
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import clients.Clients;
import clients.ObjectFactory;
import clients.Person;
import java.io.ByteArrayOutputStream;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.Marshaller;
public class Main
public static void main(String args[]) throws Exception
ObjectFactory of = new ObjectFactory();
Clients cd = of.createClients();
Person p = of.createPerson();
p.setAdress("address");
p.setCnp("cnp");
p.setName("name");
cd.getPers().add(p);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
try
JAXBContext ctx;
ctx = JAXBContext.newInstance(Clients.class);
Marshaller marshaller = ctx.createMarshaller();
marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, new Boolean(true));
marshaller.marshal(cd, bos);
System.out.println(bos.toString());
finally
bos.close();
}Generates:
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<clients>
<pers>
<name>name</name>
<cnp>cnp</cnp>
<adress>address</adress>
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Hi,
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Just wondering if you came across this problem before and would know of a possible solution.
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JAXB compiler error : Complex Type Definition Representation Error
Hi,
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Here is the xjc tool ouput :
[ERROR] src-ct.1: Complex Type Definition Representation Error for type 'IdentifierType'. When complexContent is used, the base type must be a complexType.
line 33 of XAdES.xsd
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<xsd:complexType name="IdentifierType">
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<xsd:extension base="xsd:anyURI">
<xsd:attribute name="Qualifier" type="QualifierType" use="optional"/>
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</xsd:complexContent>
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<xsd:complexType name="EncapsulatedPKIDataType">
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</xsd:complexContent>
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<xsd:extension base="xsd:base64Binary">
The base attribute of the xs:extension elements shoule refer to a complexType.
For example,
<xs:complexType name="complexTypeA">
</xs:complexType>
<xsd:complexType name="IdentifierType">
<xsd:complexContent>
<xsd:extension base="complexTypeA">
<xsd:attribute name="Qualifier" type="QualifierType" use="optional"/>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType> -
Problem fixing XJC Errors ("already defined" in groups)
Hello,
I am using JAXB to generate code for some schemas created by a different group in my project, but I get an error that I kind of understand but don't know exactly how to resolve.
This is a pared-down version of the schema holding only the offending pieces:
MainSchema.xsd
<?xml version="1.0" encoding="utf-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:ns_a="DATASET_A"
xmlns:ns_b="DATASET_B"
xmlns:ns_c="DATASET_C"
xmlns:ns_d="DATASET_D"
xmlns:ns_e="DATASET_E"
xmlns:ns_f="DATASET_F">
<xs:include schemaLocation="BASIC_TYPES.XSD" />
<!-- -->
<xs:import namespace="DATASET_A" schemaLocation="DATASET_A.xsd"/>
<xs:import namespace="DATASET_B" schemaLocation="DATASET_B.xsd"/>
<xs:import namespace="DATASET_C" schemaLocation="DATASET_C.xsd"/>
<xs:import namespace="DATASET_D" schemaLocation="DATASET_D.xsd"/>
<xs:import namespace="DATASET_E" schemaLocation="DATASET_E.xsd"/>
<xs:import namespace="DATASET_F" schemaLocation="DATASET_F.xsd"/>
<xs:complexType name="ReturnGetDataStatusType">
<xs:sequence>
<xs:element name="DATA_LIST">
<xs:complexType>
<xs:sequence maxOccurs="unbounded">
<xs:choice>
<xs:group ref="ns_a:ReturnGetDataItemType" minOccurs="0" maxOccurs="unbounded"/>
<xs:group ref="ns_b:ReturnGetDataItemType" minOccurs="0" maxOccurs="unbounded"/>
<xs:group ref="ns_c:ReturnGetDataItemType" minOccurs="0" maxOccurs="unbounded"/>
<xs:group ref="ns_d:ReturnGetDataItemType" minOccurs="0" maxOccurs="unbounded"/>
<xs:group ref="ns_e:ReturnGetDataItemType" minOccurs="0" maxOccurs="unbounded"/>
<xs:group ref="ns_f:ReturnGetDataItemType" minOccurs="0" maxOccurs="unbounded"/>
</xs:choice>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
<!-- -->
<xs:complexType name="FileDataType">
<xs:sequence>
<xs:element name="DATA_LIST">
<xs:complexType>
<xs:choice>
<xs:group ref="ns_a:ReturnGetDataItemType" minOccurs="0" maxOccurs="unbounded"/>
<xs:group ref="ns_b:ReturnGetDataItemType" minOccurs="0" maxOccurs="unbounded"/>
<xs:group ref="ns_c:ReturnGetDataItemType" minOccurs="0" maxOccurs="unbounded"/>
<xs:group ref="ns_d:ReturnGetDataItemType" minOccurs="0" maxOccurs="unbounded"/>
<xs:group ref="ns_e:ReturnGetDataItemType" minOccurs="0" maxOccurs="unbounded"/>
<xs:group ref="ns_f:ReturnGetDataItemType" minOccurs="0" maxOccurs="unbounded"/>
</xs:choice>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
<xs:element name="RETURN_GET_DATA" type="ReturnGetDataStatusType"/>
<xs:element name="FILE_DATA" type="FileDataType"/>
</xs:schema>---
When I try to compile this schema and their underlying schemas, I get this error repeated for each "group" attribute of the FileDataType:
C:\dir\temp\fake_DataStore>xjc -d output -p com.company.stuff *.xsd *.XSD | more
parsing a schema...
[ERROR] Property "ReturnGetDataItemType" is already defined. Use <jaxb:property> to resolve this conflict.
line 49 of file:/C:/dir/temp/fake_DataStore/MainSchema.xsd
[ERROR] The following location is relevant to the above error
line 50 of file:/C:/dir/temp/fake_DataStore/MainSchema.xsd
[ERROR] Property "ReturnGetDataItemType" is already defined. Use <jaxb:property> to resolve this conflict.
line 50 of file:/C:/dir/temp/fake_DataStore/MainSchema.xsd
[ERROR] The following location is relevant to the above error
line 51 of file:/C:/dir/temp/fake_DataStore/MainSchema.xsd
[ERROR] Property "ReturnGetDataItemType" is already defined. Use <jaxb:property> to resolve this conflict.
line 51 of file:/C:/dir/temp/fake_DataStore/MainSchema.xsd
[ERROR] The following location is relevant to the above error
line 52 of file:/C:/dir/temp/fake_DataStore/MainSchema.xsd
[ERROR] Property "ReturnGetDataItemType" is already defined. Use <jaxb:property> to resolve this conflict.
line 52 of file:/C:/dir/temp/fake_DataStore/MainSchema.xsd
[ERROR] The following location is relevant to the above error
line 53 of file:/C:/dir/temp/fake_DataStore/MainSchema.xsd
[ERROR] Property "ReturnGetDataItemType" is already defined. Use <jaxb:property> to resolve this conflict.
line 53 of file:/C:/dir/temp/fake_DataStore/MainSchema.xsd
[ERROR] The following location is relevant to the above error
line 54 of file:/C:/dir/temp/fake_DataStore/MainSchema.xsd
Failed to parse a schema.---
It clearly has a problem with using the same group references in two different complexTypes, but I don't know how to use jaxb:property to resolve it.
Do I rename this ReturnGetDataItemType differently in the FileDataType complexType? If so, how?
Thank you for reading. Please let me know if you have any questions.
Edited by: jaylogan on Mar 18, 2010 6:49 PMyou need to pass a bindings file using the -b switch as explained here: http://java.sun.com/webservices/docs/1.5/tutorial/doc/JAXBUsing4.html
-
I am new to JAXB and I would like to access XML data directly from an XML file without regarding the XML format and structure. As a result, I have followed the steps mentioned in the http://java.sun.com/developer/technicalArticles/WebServices/jaxb/index.html.
Step 1>
I can successfully generate a set of java classes and interfaces that represent the schema.
Step 2>
I run the following command: javac GCCities/jaxb/*.java GCCities/jaxb/impl/*.java
and then get the following error:
"GCCities\jaxb\impl\GuaranteeCalculatorCitiesReturnMessagesImpl.java:1: illegal escape character"
"GCCities\jaxb\impl\GuaranteeCalculatorCitiesReturnMessagesImpl.java:2: illegal escape character"
"GCCities\jaxb\impl\GuaranteeCalculatorCitiesReturnMessagesImpl.java:27: illegal escape character"
For your Information:
My OS is windows XP and jwsdp 1.5. Please help!I dump the content of the GuaranteeCalculatorCitiesReturnMessagesImpl.java file.
// This file was generated by the JavaTM Architecture for XML Binding(JAXB) Reference Implementation, v@@BUILD_VERSION@@
// See http://java.sun.com/xml/jaxb
// Any modifications to this file will be lost upon recompilation of the source schema.
// Generated on: 2005.05.12 於 11:22:12 GMT+08:00
\u000d\u000a\u0070\u0061\u0063\u006b\u0061\u0067\u0065\u0020\u0047\u0043\u0043\u0069\u0074\u0069\u0065\u0073\u002e\u006a .....
The content of the java file is very strange but it is generated by the jAXB bining compiler automatically by running the following command:
xjc.bat -p GCCities.jaxb GCCities.xsd -d work
On the other hands, Even if I try the sample attached with the JAXB(jwsdp-1.5), the same error "illegal escape character" is met. -
Hi.
I have a problem creating web service proxy in JDeveloper using particular WSDL. As I have deeply explored the cause of an error I found the complexType by name "objectFactory" inside WSDL which is mapped by JAXB to ObjectFactory object. So the tag inside WSDL file is :
<xs:complexType name="objectFactory"><xs:sequence/></xs:complexType>
And that is causing the error described below. Now the problem is ObjectFactory is also a name for object definition inside Java.
Hope I was clear enough. Is there a way to avoid this situation?
The error I get when creating web service proxy is
oracle.jdeveloper.webservices.model.WebServiceException: Error creating model from wsdl "file:/C:/temp/testVirWs.wsdl": null
at oracle.jdeveloper.webservices.model.java.JavaWebService.createPortTypes(JavaWebService.java:1635)
at oracle.jdeveloper.webservices.model.WebService.createServiceFromWSDL(WebService.java:2846)
at oracle.jdeveloper.webservices.model.WebService.createServiceFromWSDL(WebService.java:2611)
at oracle.jdeveloper.webservices.model.java.JavaWebService.<init>(JavaWebService.java:509)
at oracle.jdeveloper.webservices.model.java.JavaWebService.<init>(JavaWebService.java:461)
at oracle.jdeveloper.webservices.model.proxy.WebServiceProxy$ProxyJavaWebService.<init>(WebServiceProxy.java:2268)
at oracle.jdeveloper.webservices.model.proxy.WebServiceProxy.updateServiceModel(WebServiceProxy.java:1701)
at oracle.jdeveloper.webservices.model.proxy.WebServiceProxy.setDescription(WebServiceProxy.java:525)
at oracle.jdevimpl.webservices.wizard.jaxrpc.proxy.ProxyJaxWsSpecifyWSDLPanel.setDescription(ProxyJaxWsSpecifyWSDLPanel.java:238)
at oracle.jdevimpl.webservices.wizard.jaxrpc.common.SpecifyWsdlPanel.buildModel(SpecifyWsdlPanel.java:1109)
at oracle.jdevimpl.webservices.wizard.jaxrpc.common.SpecifyWsdlPanel$5.run(SpecifyWsdlPanel.java:661)
at oracle.ide.dialogs.ProgressBar.run(ProgressBar.java:655)
at java.lang.Thread.run(Thread.java:619)
Caused by: oracle.jdeveloper.webservices.tools.WsdlValidationException: Error creating model from wsdl "file:/C:/temp/testVirWs.wsdl": null
at oracle.jdevimpl.webservices.tools.wsa.WsaAdaptor.newWsdlValidationException(WsaAdaptor.java:825)
at oracle.jdevimpl.webservices.tools.wsa.WsaAdaptor.getSeiInfo(WsaAdaptor.java:515)
at oracle.jdeveloper.webservices.tools.WebServiceTools.getSeiInfo(WebServiceTools.java:523)
at oracle.jdeveloper.webservices.model.java.JavaWebService.getSeiInfo(JavaWebService.java:1741)
at oracle.jdeveloper.webservices.model.java.JavaWebService.createPortTypes(JavaWebService.java:1496)
... 12 more
Caused by: oracle.j2ee.ws.common.tools.api.ValidationException: Error creating model from wsdl "file:/C:/temp/testVirWs.wsdl": null
at oracle.j2ee.ws.tools.wsa.jaxws.JaxwsWsdlToJavaTool.getJAXWSModel(JaxwsWsdlToJavaTool.java:679)
at oracle.j2ee.ws.tools.wsa.WsdlToJavaTool.createJAXWSModel(WsdlToJavaTool.java:478)
at oracle.j2ee.ws.tools.wsa.Util.getJaxWsSeiInfo(Util.java:1360)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at oracle.jdevimpl.webservices.tools.wsa.Assembler$2$1.invoke(Assembler.java:218)
at $Proxy36.getJaxWsSeiInfo(Unknown Source)
at oracle.jdevimpl.webservices.tools.wsa.WsaAdaptor.getSeiInfo(WsaAdaptor.java:505)
... 15 more
Caused by: java.lang.NullPointerException
at com.sun.tools.xjc.util.Util.equals(Util.java:67)
at com.sun.tools.xjc.util.CodeModelClassFactory.createClass(CodeModelClassFactory.java:130)
at com.sun.tools.xjc.util.CodeModelClassFactory.createClass(CodeModelClassFactory.java:77)
at com.sun.tools.xjc.generator.bean.ImplStructureStrategy$1.createClasses(ImplStructureStrategy.java:78)
at com.sun.tools.xjc.generator.bean.BeanGenerator.generateClassDef(BeanGenerator.java:410)
at com.sun.tools.xjc.generator.bean.BeanGenerator.getClazz(BeanGenerator.java:442)
at com.sun.tools.xjc.generator.bean.BeanGenerator.<init>(BeanGenerator.java:209)
at com.sun.tools.xjc.generator.bean.BeanGenerator.generate(BeanGenerator.java:182)
at com.sun.tools.xjc.model.Model.generateCode(Model.java:286)
at com.sun.tools.xjc.api.impl.s2j.SchemaCompilerImpl.bind(SchemaCompilerImpl.java:252)
at com.sun.tools.xjc.api.impl.s2j.SchemaCompilerImpl.bind(SchemaCompilerImpl.java:85)
at oracle.j2ee.ws.common.tools.databinding.jaxb20.JAXB20TypeGenerator.generateJavaTypes(JAXB20TypeGenerator.java:121)
at oracle.j2ee.ws.tools.wsa.SchemaTool.genValueTypes(SchemaTool.java:186)
at oracle.j2ee.ws.tools.wsa.jaxws.JaxwsWsdlToJavaTool.getJAXWSModel(JaxwsWsdlToJavaTool.java:662)
... 24 more
Any suggestion appreciated. Thanks.ObjectFactory is a special class used by jaxb, so you need to rename the class which is generated for the wsdl. you can rename objects using a binding file, see here for details:
http://download.oracle.com/javaee/5/tutorial/doc/bnbbf.html
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