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# wsgen - Java™ API for XML Web Services (JAX-WS) 2.0

> Specification Version: 2.1
> Implementation Version: 2.1.1

> The `wsgen` tool generates JAX-WS portable artifacts used in JAX-WS web services. The tool reads a web service endpoint implementation class (SEI) and generates all the required artifacts for web service deployment, and invocation

## Contents

- Overview
- Launching wsgen
- Syntax
- Example

## Overview

The `wsgen` tool generates JAX-WS portable artifacts used in JAX-WS web services. The tool reads a web service endpoint class and generates all the required artifacts for web service deployment, and invocation. JAXWS 2.1.1 RI also provides a wsgen ant task, see Wsgen ant task for details.

## Launching wsgen

- Solaris/Linux
  - `export JAXWS_HOME=/pathto/jaxws-ri`
  - `$JAXWS_HOME/bin/wsgen.sh -help`
- Windows
  - `set JAXWS_HOME=c:\pathto\jaxws-ri`
  - `%JAXWS_HOME%\bin\wsgen.bat -help`

## Syntax

    wsgen [options] <SEI>

The following table lists the `wsgen` options.

Option | Description
--- | ---
`-classpath <path>` | Specify where to find input class files
`-cp <path>` | Same as `-classpath <path>`
`-d <directory>` | Specify where to place generated output files
`-extension` | allow vendor extensions (functionality not specified by the specification). Use of extensions may result in applications that are not portable or may not interoperate with other implementations
`-help` | Display help
`-keep` | Keep generated files
`-r <directory>` | Used only in conjunction with the -wsdl option. Specify where to place generated resource files such as WSDLs
`-s <directory>` | Specify where to place generated source files
`-verbose` | Output messages about what the compiler is doing
`-version` | Print version information. Use of this option will ONLY print version information. Normal processing will not occur.
`-wsdl[:protocol]` | By default `wsgen` does not generate a WSDL file. This flag is optional and will cause `wsgen` to generate a WSDL file and is usually only used so that the developer can look at the WSDL before the endpoint is deploy. The `protocol` is optional and is used to specify what protocol should be used in the `wsdl:binding`. Valid protocols include: `soap1.1` and `Xsoap1.2`. The default is `soap1.1`. `Xsoap1.2` is not standard and can only be used in conjunction with the `-extension` option.
`-servicename <name>` | Used only in conjunction with the `-wsdl` option. Used to specify a particular `wsdl:service` name to be generated in the WSDL. Example, `-servicename "{http://mynamespace/}MyService"`
`-portname <name>` | Used only in conjunction with the `-wsdl` option. Used to specify a particular `wsdl:port` name to be generated in the WSDL. Example, `-portname "{http://mynamespace/}MyPort"`

## Example

    wsgen -d stock -cp myclasspath stock.StockService

This will generate the wrapper classes needed for StockService annotated with @WebService annotation inside stockdirectory.

    wsgen -wsdl -d stock -cp myclasspath stock.StockService

This will generate a SOAP 1.1 WSDL and schema for your Java class stock.StockService annotated with @WebService annotation.

    wsgen -wsdl:Xsoap1.2 -d stock -cp myclasspath stock.StockService

Will generate a SOAP 1.2 WSDL.

Note that you do not have to generate WSDL at the development time as JAXWS runtime will automatically generate a WSDL for you when you deploy your service.

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