c - 如何使用Axis2c从WSDL文件生成C文件

Question

我想在 C 代码中使用网络服务。我正在努力做一个客户。我需要做 Axis2java 所做的事情并从 wsdl 文件生成类。 我发现 Axis2c 从 wsdl 文件生成 (.c) 文件。 我是从here下载的。解压它。我为 AXIS2C_HOME 创建了环境变量，并创建了 AXIS2C_CLASSPATH。 但我无法让它发挥作用。

当我输入此命令时:

WSDL2C -uri -ss -sd -d none -u -f -o

我收到此错误:

echo off
Error: Could not find or load main class org.apache.axis2.wsdl.WSDL2C

我该如何解决这个问题。请告诉我如何正确使用这个 Axis2c 工具。

提前谢谢您。

@loentar:我安装了 Axis2/Java 并为其设置了环境变量。现在我运行 wsdl2c.bat 我得到这个:

E:\dev\Tools\axis2c-bin-1.6.0-win32\bin\tools\wsdl2c>WSDL2C.bat

E:\dev\Tools\axis2c-bin-1.6.0-win32\bin\tools\wsdl2c>echo off
Usage: java [-options] class [args...]
           (to execute a class)
   or  java [-options] -jar jarfile [args...]
           (to execute a jar file)
where options include:
    -d32          use a 32-bit data model if available
    -d64          use a 64-bit data model if available
    -server       to select the "server" VM
                  The default VM is server.

    -cp 
    -classpath 
                  A ; separated list of directories, JAR archives,
                  and ZIP archives to search for class files.
    -D=
                  set a system property
    -verbose:[class|gc|jni]
                  enable verbose output
    -version      print product version and exit
    -version:
                  require the specified version to run
    -showversion  print product version and continue
    -jre-restrict-search | -no-jre-restrict-search
                  include/exclude user private JREs in the version search
    -? -help      print this help message
    -X            print help on non-standard options
    -ea[:...|:]
    -enableassertions[:...|:]
                  enable assertions with specified granularity
    -da[:...|:]
    -disableassertions[:...|:]
                  disable assertions with specified granularity
    -esa | -enablesystemassertions
                  enable system assertions
    -dsa | -disablesystemassertions
                  disable system assertions
    -agentlib:[=]
                  load native agent library , e.g. -agentlib:hprof
                  see also, -agentlib:jdwp=help and -agentlib:hprof=help
    -agentpath:[=]
                  load native agent library by full pathname
    -javaagent:[=]
                  load Java programming language agent, see java.lang.instrument

    -splash:
                  show splash screen with specified image
See http://www.oracle.com/technetwork/java/javase/documentation/index.html for m
ore details.

之后我运行此命令:

E:\dev\Tools\axis2c-bin-1.6.0-win32\bin\tools\wsdl2c>WSDL2C.bat -uri hello.wsdl
-u -uw

E:\dev\Tools\axis2c-bin-1.6.0-win32\bin\tools\wsdl2c>echo off
Unrecognized option: -uri
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.

我能做什么？ 顺便说一下，我使用的是 Windows 8。

Answer 1

除了 Axis2/C 之外，您还必须安装 Axis2/Java。

AXIS2_HOME 必须指向 Axis2/Java 安装。

详情请见README代码生成器。

创建和编译客户端的完整命令列表是:

# create stubs
sh $AXIS2C_HOME/bin/tools/wsdl2c/WSDL2C.sh -uri Calculator.wsdl -u -uw

# implement main() in src/your_client.c
# see samples/codegen/client/calculator for example

# compile and link client
gcc -o calculator_client src/*.c -I$AXIS2C_HOME/include/axis2-1.6.0 -L$AXIS2C_HOME/lib -laxutil -laxis2_axiom -laxis2_parser -laxis2_engine -lpthread -laxis2_http_sender -laxis2_http_receiver -ldl -Wl,--rpath -Wl,$AXIS2C_HOME/lib