java.io.IOException:CreateProcess error=5, Access is denied(While running build.xml in Ant editor)

[Krish mys]

Hi,
I am new to webservices.
i am running one sample standalone program from developerworks IBM.

here is the build.mxl file that i am using

project default="wsgen">

<target name="wsgen" >

<exec executable="wsgen">

<arg line="-cp ./bin -keep -s ./src -d ./bin com.myfirst.wsServer.SayHello"/>

</exec>

</target>

</project>


While running this file , i am getting error like
Cannot run program "wsgen": CreateProcess error=2, The system cannot find the file specified

And if i change the <exec executable="to the path where i am creating build.xml file">

i am getting error like

java.io.IOException: Cannot run program ----CreateProcess error=5, Access is denied...

Please help me out in this...
Thankx in advance

[Ivan Krizsan]

Hi!
Have you tried using the wsgen command that is included in the Java SE 6 JDK?
Here is an ant-script that does just that. You have to modify the places indicated by MODIFY HERE.

<?xml version="1.0"?> 
<!-- MODIFY HERE - base directory -->
<project default="main" basedir="../../"> 
    <!-- MODIFY HERE Root of classpath in which the web service class can be found. --> 
    <property name="class-dir" value="${basedir}/build/classes/"/> 
    <!-- MODIFY HERE Default output directory for artifacts generated by wsgen. --> 
    <property name="wsgen-outdir" value="${basedir}/build/wsgen-output/"/> 
    <!-- MODIFY HERE. Directory to which WSDL document will be written by wsgen. --> 
    <property name="wsdl-outdir" value="${basedir}/WebContent/WEB-INF/wsdl/"/> 
    <!-- MODIFY HERE Directory to which generated sourcefiles will be written by wsgen. --> 
    <property name="src-outdir" value="${basedir}/src/"/> 
    <!-- MODIFY HERE Directory to which generated classfiles will be written by wsgen. --> 
    <property name="gen-classdir" value="${wsgen-outdir}/com/"/> 
    <!-- MODIFY HERE Absolute path of the wsgen command. --> 
    <property name="wsgen-cmd" 
        value="/System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Home/bin/wsgen"/> 

    <echo message="calling the web services generation task wsgen" /> 
    <target name="main"> 
        <exec executable="${wsgen-cmd}"> 
            <arg value="-verbose"/> 
            <!-- Set the classpath. --> 
            <arg value="-classpath"/> 
            <arg value="${class-dir}"/> 
            <!-- Generate a WSDL file. --> 
            <arg value="-wsdl"/> 
            <!-- Specify where to write other generated files. --> 
            <arg value="-d"/> 
            <arg value="${wsgen-outdir}"/> 
            <!-- Specify where to write WSDL and XML schema files. --> 
            <arg value="-r"/> 
            <arg value="${wsdl-outdir}"/> 
            <!-- Specify where to write generated source files. --> 
            <arg value="-s"/> 
            <arg value="${src-outdir}"/> 
            <!-- Keep generated source files. --> 
            <arg value="-keep"/> 
            <!-- MODIFY HERE Specify service endpoint interface/class. --> 
            <arg value="com.ivan.Calculator" /> 
        </exec> 
    </target> 
</project>

Best wishes!

[Krish mys]

Hi Ivan,

Thanks for your post.

but, still i am getting the same error.

now i changed the "exec" of build.xml file like this

<project default="wsgen">

<target name="wsgen" >

<exec executable="C:\jdk-1.6\bin">


<arg line="-cp ./bin -keep -s ./src -d ./bin com.myfirst.wsServer.SayHello"/>

</exec>

</target>

</project>


after executing this i am getting "Execute failed: java.io.IOException: Cannot run program "C:\jdk-1.6\bin": CreateProcess error=5, Access is denied".

[Krish mys]

Thanks its working fine now...
i need to give C:\jdk-1.6\bin\wsgen as the path for executable.