Hi Bogdan. Here are the answers to your questions:
1) No errors were found in the catalina.log file, just the foll. INFO items,
not sure if they mean anything
INFO: Jk running ID=0 time=0/30 config=null
INFO: The Apache Tomcat Native library which allows optimal performance
in production environments was not found on the java.library.path:
2) Here is how I call initialize from my client:
// create EPR for test resource
URI address =
URI.create("http://localhost:8080/http-management/services/http-server";);
EndpointReference epr = new EndpointReference(address);
MyCapability http = new MyCapability(epr);
//http.setTrace(true);
try
{ http.initialize();}
catch (Throwable error)
{error.printStackTrace();}
And here is the code snippet of MyCapability
public class MyCapability extends AbstractWsResourceCapability implements
IMyCapability {
public MyCapability (EndpointReference arg0) {
new WsResourceClient(arg0);
}
public void initialize()
throws SoapFault
{ //super.initialize(); - Commented out as this does not work
// Commented out getInitializationParameter as I get the foll.
exception
// java.lang.NullPointerException at
//org.apache.muse.core.AbstractCapability.getInitializationParameter
//(AbstractCapability.java:105)
//String installDir =
getInitializationParameter("httpd-install-dir");
String installDir = "C:\\Program Files\\Apache Software
Foundation\\Apache2.2";
Map configParams = null;
try
{ configParams = readConfigFile(installDir+"\\conf\\httpd.conf");}
catch (IOException error)
{ throw new SoapFault("Error while reading httpd.conf.", error);
//throw new IOException("Error while reading httpd.conf.",
error); }
_ServerName = (String)configParams.get("ServerName");
String portString = (String)configParams.get("Listen");
String threadsString = (String)configParams.get("ThreadsPerChild");
_PortNumber = Integer.valueOf(portString);
_ThreadsPerChild = Integer.valueOf(threadsString);
// The following statement fails with java.lang.NullPointerException
ResourceManager manager = getResource().getResourceManager();
..}
3) The application is built on Axis2.
Not sure if this is relevant but when I list "http-server" URI services from
Axis2, I see the foll:
http-server
Service EPR : http://localhost:8080/http-management/services/http-server
Service REST epr : http://localhost:8080/http-management/rest/http-server
I then click on the http-server hyperlink and get the foll. error:
<error>
<description>Unable to generate WSDL for this service</description>
−
<reason>
If you wish Axis2 to automatically generate the WSDL, then please use one of
the RPC message receivers for the service(s)/operation(s) in services.xml.
If you have added a custom WSDL in the META-INF directory, then please make
sure that the name of the service in services.xml
(/serviceGroup/service/@name) is the same as in the custom wsdl's service
name (/wsdl:definitions/wsdl:service/@name).
</reason>
</error>
Bogdan Solomon wrote:
>
> Can you check your server log and make sure that there are no errors
> related to the Axis2 container initialization. Also, how do you call
> initialize from your client?
>
> And is the application that you built Axis2 or OSGi based?
>
>
> MUSEME wrote:
>>
>> I've built the httpd muse interface using the sample MYCAPABILITY and
>> have started and stopped it using a test client. However I have been
>> unable to do anything that is resource related. For example, I keep
>> getting
>> java.lang.NullPointerException when I try to access the manager variable
>> using the following code snippet:
>> ResourceManager manager = getResource().getResourceManager();
>> BTW, the following also doesn't work:
>> ResourceManager manager = getEnvironment().getResourceManager();
>> There is no getResourceManager method from getEnvironment().
>> I have to call mycapability initialize() method from my client because it
>> is not loaded by Apache muse. Also the resource "hhtp-server" associated
>> with my resource context path subsequently doesn't get created since the
>> manage variable returns NullPointerException.
>> Resource resource = manager.createResource("http-server");
>> I have also tried using the SimpleResource class getEnvironment() and
>> getResourceManager() methods, both of which return null values.
>> Also the
>> String installDir = getInitializationParameter("httpd-install-dir")
>> returns null although I have the "httpd-install-dir" specified in the
>> muse.xml. I have been forced to subsequently hardcode the actual value
>> of httpd-install-dir. It is obvious that the muse environment is not
>> initialized. Any help would be appreciated. I have exhausted all my
>> options.
>>
>
>
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