Re: [Php-java-bridge-users] Help with weblogic and PHP Java Bridge

[<php...@li...>]

Hi,

those who want to run the PHP/Java Bridge on the
WebLogic application server need to implement their
own getRealPath(). The WebLogic getRealPath() API is
broken and always returns null. The following is a
getRealPath() emulation which uses the getResource()
API on WebLogic:


    /**
     * Identical to context2.getRealPath(pathInfoCGI).
On BEA
     * WebLogic, which has a broken getRealPath()
implementation, we
     * use context2.getResource(pathInfoCGI)) instead.
     * @param context2 The servlet context.
     * @param pathInfoCGI  may be "" or "/" for
example.
     * @return a valid path or null
     */
    public static String getRealPath(ServletContext
context2, String pathInfoCGI) {
	String ret = context2.getRealPath(pathInfoCGI);
	if(ret!=null) return ret;

	// The following is the workaround for BEA WebLogic
	boolean stripSlash=false; 
	if(!pathInfoCGI.endsWith("/")) {
	    stripSlash=true;
	    if("".equals(pathInfoCGI)) pathInfoCGI = "/";
	}
	URL url = null;
	try { 
	    url = context2.getResource(pathInfoCGI);
	} catch (MalformedURLException e) {
	    Util.printStackTrace(e);
	    return null;
	}
	if(!"file".equals(url.getProtocol())) return null;
	ret = url.getPath();
	if(stripSlash&&ret.endsWith("/")) ret =
ret.substring(0, ret.length()-1);
	return ret.replace('/', File.separatorChar);
    }


		
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