Hi
I am using Axis 1.1. I think I confused you by talking about the "implementation
class". This is how I have my web service setup -
--------------
<service name="FOPWSImpl" provider="java:RPC">
<requestFlow>
<handler type="AttachmentHandler"/>
<parameter name="scope" value="application"/>
</requestFlow>
<parameter name="allowedMethods" value="*"/>
<parameter name="className" value="com.boeing.ebtc.webservices.impl.FOPWSImpl"/>
<parameter name="scope" value="application"/>
<fault name="FOPWSException"
......
-------------
And the init method that I was talking about is in the FOPWSImpl class. Does that
answer your question?
-Srinivas
-----Original Message-----
From: Aaron Hamid [mailto:[EMAIL PROTECTED]
Sent: Friday, December 12, 2003 12:46 PM
To: [EMAIL PROTECTED]
Subject: Re: <init-param> ...getting null values
That's strange, only the Skeleton class was inspected for
ServiceLifecycle last time I checked, and my impl was not itself
inspected/called. What Axis version are you using, 1.1?
Are you using RPC style with stubs?
Aaron
I-Sampige, Srinivas wrote:
> Aaron,
> I got it working after some close analysis and trial and error. I had
> place the parameters in the wrong section using the wrong tags. This is what I had
> to do -
> ----------------------------------------
> <web-app>
> <display-name>Apache-Axis</display-name>
>
> <!-- initialization parameters for all web services/web apps
> deployed in this context. -->
>
> <!-- the demo .fo file for the FOP Web Service-->
> <context-param>
> <param-name>demoFoFileName</param-name>
> <param-value>demoFoFile.fo</param-value>
> <description>foo desc</description>
> </context-param>
> -------------------------------------
>
>
>>ServiceLifecycle params and web.xml init params have nothing to do
>>with
>>each other.
>
>
>>Service params are configured in your WSDD. Furthermore,
>>ServiceLifecycle init method will NOT be called if implement it in your
>>*Impl class. You must implement it in your *Skeleton class (modify the
>>generated source). If you want your *Impl class to implement it, you
>>must implement it in your Skeleton then manually call down to the
>>implementation.
>
>
> It appears this is not the case. My init method gets called and I
> have access to the params from web.xml(after making the change above).
> Please see
> http://ws.apache.org/axis/java/apiDocs/javax/xml/rpc/server/ServiceLif
> ecycle.html#init(java.lang.Object) &
> http://ws.apache.org/axis/java/apiDocs/javax/xml/rpc/server/ServletEnd
> pointContext.html
>
> Thanks
> Srinivas
>
>
>
>
>
>
>
>
>
>
>
> -----Original Message-----
> From: Aaron Hamid [mailto:[EMAIL PROTECTED]
> Sent: Thursday, December 11, 2003 7:53 PM
> To: [EMAIL PROTECTED]
> Subject: Re: <init-param> ...getting null values
>
>
> ServiceLifecycle params and web.xml init params have nothing to do
> with
> each other.
>
> Service params are configured in your WSDD. Furthermore,
> ServiceLifecycle init method will NOT be called if implement it in your
> *Impl class. You must implement it in your *Skeleton class (modify the
> generated source). If you want your *Impl class to implement it, you
> must implement it in your Skeleton then manually call down to the
> implementation.
>
> My expectation was that ServiceLifecycle would apply to the *Impl
> class,
> and I would would vote to change this behavior so that is the case.
>
> Aaron Hamid
>
> I-Sampige, Srinivas wrote:
>
>
>>Hi
>>I have implemented the ServiceLifecycle interface method in my web service
>>implementation class and trying to read some input parameters from my web.xml. But,
>>I don't see the input parameters at all in my "init" method even though I am able to
>>print out other details like the real path to a couple of folders. Any ideas? Would
>>be extremely grateful if somebody can take a quick look at this and help. I looked
>>for typos in the web.xml but couldn't find any. Went to the extent of copying the
>>init parameter section from the "SOAPMonitorService" of the web.xml. Please see
>>below for complete details -
>>
>>Configuration - Axis 1.1; Tomcat 4.1.27; Java version is 1.4.2.
>>
>>Output that comes on the console ( web.xml and code snippets are
>>pasted
>>after the output)-
>>--------------------------------------------------------------------------------------------------------------------
>>This is the init method of the service implementation-----
>>parameter names ----
>>
>>
>>attribute names ---
>>org.apache.catalina.jsp_classpath
>>javax.servlet.context.tempdir
>>org.apache.catalina.resources
>>AxisEngine
>>org.apache.catalina.WELCOME_FILES
>>
>>
>>Getting parameter values......
>>firstParam null
>>secondParam null
>>
>>
>>Misc values extracted from context......
>>server into Apache Tomcat/4.1.27
>>real path of / C:\workarea\ebtcWebServices\
>>real path of /docs C:\workarea\ebtcWebServices\docs
>>ctx.getMajorVersion() 2
>>ctx.getMinorVersion() 3
>>----------------------------------------------------------------------
>>-
>>---------------------------------------------
>>
>>The relevant snippet from my web.xml -
>>----------------------------------------------------------------------
>>------------------
>><web-app>
>> <display-name>Apache-Axis</display-name>
>> <servlet>
>> <servlet-name>AxisServlet</servlet-name>
>> <display-name>Apache-Axis Servlet</display-name>
>> <servlet-class>
>> org.apache.axis.transport.http.AxisServlet
>> </servlet-class>
>>
>> <init-param>
>> <param-name>firstParam</param-name>
>> <param-value>firstValue</param-value>
>> </init-param>
>>
>> <init-param>
>> <param-name>secondParam</param-name>
>> <param-value>secondValue</param-value>
>> </init-param>
>> </servlet>
>>----------------------------------------------------------------------
>>-
>>-----------------
>>
>>My init method looks like this-
>>----------------------------------------------------------------------
>>-
>>------------------
>> public void init(Object context)
>> {
>> System.out.println("This is the init method of the service implementation-----");
>>
>> ServletEndpointContext servletEndPointCtx = (ServletEndpointContext) context;
>> ServletContext ctx = servletEndPointCtx.getServletContext();
>>
>> System.out.println("parameter names ----");
>> Enumeration paramNames = ctx.getInitParameterNames();
>> while (paramNames.hasMoreElements())
>> {
>> System.out.println(paramNames.nextElement());
>> }
>> System.out.println("");
>> System.out.println("");
>>
>> System.out.println("attribute names ---");
>> Enumeration attributes = ctx.getAttributeNames();
>> while (attributes.hasMoreElements())
>> {
>> System.out.println(attributes.nextElement());
>> }
>> System.out.println("");
>> System.out.println("");
>>
>> System.out.println("Getting parameter values......");
>> System.out.println("firstParam "+ctx.getInitParameter("firstParam"));
>> System.out.println("secondParam "+ctx.getInitParameter("secondParam"));
>> System.out.println("");
>> System.out.println("");
>>
>> System.out.println("Misc values extracted from context......");
>> System.out.println("server into "+ctx.getServerInfo() );
>> System.out.println("real path of / "+ ctx.getRealPath("/"));
>> System.out.println("real path of /docs "+ ctx.getRealPath("/docs"));
>> System.out.println("ctx.getMajorVersion() "+ctx.getMajorVersion());
>> System.out.println("ctx.getMinorVersion() "+ctx.getMinorVersion());
>>}
>>----------------------------------
>>
>>Thanks
>>Srinivas
