打开Eclipse，Run--> Run Configurations，在Main class框里 输入 WSDL2Java 进行搜索，前提是你的工程里已加入axis的jar包，
会搜索到org.apache.axis.wsdl.WSDL2Java，在arguments标签栏里输入参数，默认基础目录为当前工程，参数如下所示：
src\\cfg\\test.wsdl -p com.xxx.xxx.xxx.client -t
这是wsdl文件在本地的情况,如果不是本地的wsdl文件，那么而是网址方式的(如：http://xxx:8080/xxx/xxx/xxx?wsdl)，那么就输入:
http://xxx:8080/xxx/xxx/xxx?wsdl -p com.xxx.xxx.xxx.client -t
这是比较简单的生成客户端代码参数，运行就可以，刷新工程，会与src同级的地方出现com.test.outsys.prod.client之前设置的包名 ，
复制到src下即可。
其他参数使用方法：
-h, --help
print this message and exit
-v, --verbose
print informational messages
-n, --noImports
only generate code for the immediate WSDL document
-O, --timeout <argument>
timeout in seconds (default is 45, specify -1 to disable)
-D, --Debug
print debug information
-W, --noWrapped
turn off support for "wrapped" document/literal
-q, --quiet
do not print any informational or debug messages (except err
ors)
-s, --server-side
emit server-side bindings for web service
-S, --skeletonDeploy <argument>
deploy skeleton (true) or implementation (false) in deploy.w
sdd. Default is false. Assumes --server-side.
-N, --NStoPkg <argument>=<value>
mapping of namespace to package
-f, --fileNStoPkg <argument>
file of NStoPkg mappings (default NStoPkg.properties)
-p, --package <argument>
override all namespace to package mappings, use this package
name instead
-o, --output <argument>
output directory for emitted files
-d, --deployScope <argument>
add scope to deploy.wsdd: "Application", "Request", "Session
"
-t, --testCase
emit junit testcase class for web service
-a, --all
generate code for all elements, even unreferenced ones
-T, --typeMappingVersion <argument>
indicate 1.1 or 1.2. The default is 1.1 (SOAP 1.1 JAX-RPC c
ompliant. 1.2 indicates SOAP 1.1 encoded.)
-F, --factory <argument>
name of a custom class that implements GeneratorFactory inte
rface (for extending Java generation functions)
-H, --helperGen
emits separate Helper classes for meta data
-B, --buildFile
emit Ant Buildfile for web service
-U, --user <argument>
username to access the WSDL-URI
-P, --password <argument>
password to access the WSDL-URI
-X, --classpath
additional classpath elements
-i, --nsInclude <argument>
include namespace in generated code
-x, --nsExclude <argument>
exclude namespace from generated code
-c, --implementationClassName <argument>
custom name of web service implementation
-u, --allowInvalidURL
emit file even if WSDL endpoint URL is not a valid URL
-w, --wrapArrays
Prefers building beans to straight arrays for wrapped XML ar
ray types (defaults to off).