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From "Sean Bridges (JIRA)" <j...@apache.org>
Subject [jira] Created: (CXF-1446) null pointer in java2wsld
Date Fri, 22 Feb 2008 00:02:20 GMT
null pointer in java2wsld
-------------------------

                 Key: CXF-1446
                 URL: https://issues.apache.org/jira/browse/CXF-1446
             Project: CXF
          Issue Type: Bug
          Components: Tooling
    Affects Versions: 2.0.4
         Environment: ubuntu linux
            Reporter: Sean Bridges
            Priority: Minor


The default output directory lookup for java2wsdl is not optimal.

If I have a web interface that looks like,

@WebService(name="service",
    targetNamespace="http:\\\\soap.example.com",
    wsdlLocation="http:\\\\soap.example.com\trinityService?wsdl")
public interface Example {


And run java2wsdl without the -d param, I get an exception,

java.lang.NullPointerException
	at java.io.File.<init>(File.java:194)
	at org.apache.cxf.tools.java2wsdl.processor.JavaToProcessor.getOutputDir(JavaToProcessor.java:196)
	at org.apache.cxf.tools.java2wsdl.processor.JavaToProcessor.process(JavaToProcessor.java:95)
	at org.apache.cxf.tools.java2wsdl.JavaToWSDLContainer.execute(JavaToWSDLContainer.java:58)
	at org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:83)
	at org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:52)
	at org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:39)
	at org.apache.cxf.tools.java2wsdl.JavaToWSDL.run(JavaToWSDL.java:74)
	at org.apache.cxf.tools.java2wsdl.JavaToWSDL.main(JavaToWSDL.java:42)
	at t.Run.main(Run.java:7)
JavaToWSDL Error : null

org.apache.cxf.tools.common.ToolException
	at org.apache.cxf.tools.java2wsdl.JavaToWSDLContainer.execute(JavaToWSDLContainer.java:75)
	at org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:83)
	at org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:52)
	at org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:39)
	at org.apache.cxf.tools.java2wsdl.JavaToWSDL.run(JavaToWSDL.java:74)
	at org.apache.cxf.tools.java2wsdl.JavaToWSDL.main(JavaToWSDL.java:42)
	at t.Run.main(Run.java:7)


This is caused by JavaToProcessor,

    protected File getOutputDir(File wsdlLocation) {
        String dir = (String)context.get(ToolConstants.CFG_OUTPUTDIR);
        if (dir == null) {
            if (wsdlLocation == null) {
                dir = "./";
            } else {
                dir = wsdlLocation.getParent();
            }
        }
        return new File(dir);
    }

dir is null, since no output dir was specified.  The wsdl location param is a File with path,
"http:\\soap.example.com	service?wsdl", and this has no valid parent.

I would not expect the wsld location specified in @WebService to be a valid output directory
for java2wsdl.  wsdl location will usually be an http url.

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