Well, I think I've discovered the problem: there's a BUG in WSDL11Reader.java. When there are circular references in schemas, it creates an infginite loop. Somehow I managed to solve it by adding a check just after a new schema include is processed. The followwing code shows what I've included in bold text: | ... | | //Map of <locationURL,URL> to handle circular references in schema import | private Map<String,URL> schemaImportMap = new HashMap<String, URL>(); | ... | | private URL processSchemaInclude(WSDLTypes types, URL wsdlLoc, Element schemaEl) throws IOException, WSDLException | { | System.out.println("processSchemaInclude: añadiendo nuevo esquema: "+wsdlLoc.toString()); | if (wsdlLoc == null) | throw new IllegalArgumentException("Cannot process iclude, parent location not set"); | | File tmpFile = null; | if (wsdlLoc == null) | throw new IllegalArgumentException("Cannot process include, parent location not set"); | | log.trace("processSchemaInclude: " + wsdlLoc); | | String schemaPrefix = schemaEl.getPrefix(); | | String importTag = (schemaPrefix == null) ? "import" : schemaPrefix + ":import"; | Element importElement = schemaEl.getOwnerDocument().createElementNS(Constants.NS_SCHEMA_XSD, importTag); | importElement.setAttribute("namespace", Constants.URI_SOAP11_ENC); | schemaEl.insertBefore(importElement, DOMUtils.getFirstChildElement(schemaEl)); | | // Handle schema includes | Iterator it = DOMUtils.getChildElements(schemaEl, new QName(Constants.NS_SCHEMA_XSD, "include")); | while (it.hasNext()) | { | Element includeEl = (Element)it.next(); | String location = getOptionalAttribute(includeEl, "schemaLocation"); | if (location == null) | throw new IllegalArgumentException("schemaLocation is null for xsd:include"); | | URL locationURL = getLocationURL(wsdlLoc, location); | | if(!schemaImportMap.containsKey(location)){ | schemaImportMap.put(location, locationURL); | Element rootElement = DOMUtils.parse(new ResourceURL(locationURL).openStream()); | URL newloc = processSchemaInclude(types, locationURL, rootElement); | if (newloc != null) | includeEl.setAttribute("schemaLocation", newloc.toExternalForm()); | | }else{ | includeEl.setAttribute("schemaLocation", schemaImportMap.get(location).toExternalForm()); | } | | } | | String targetNS = getOptionalAttribute(schemaEl, "targetNamespace"); | if (targetNS != null) | { | log.trace("processSchemaInclude: [targetNS=" + targetNS + ",parentURL=" + wsdlLoc + "]"); | | tmpFile = SchemaUtils.getSchemaTempFile(targetNS); | tempFiles.add(tmpFile); | | FileWriter fwrite = new FileWriter(tmpFile); | new DOMWriter(fwrite).setPrettyprint(true).print(schemaEl); | fwrite.close(); | | schemaLocationsMap.put(targetNS, tmpFile.toURL()); | } | | // schema elements that have no target namespace are skipped | // | // <xsd:schema> | // <xsd:import namespace="http://org.jboss.webservice/example/types" schemaLocation="Hello.xsd"/> | // <xsd:import namespace="http://org.jboss.webservice/example/types/arrays/org/jboss/test/webservice/admindevel" schemaLocation="subdir/HelloArr.xsd"/> | // </xsd:schema> | if (targetNS == null) | { | log.trace("Schema element without target namespace in: " + wsdlLoc); | } | | handleSchemaImports(schemaEl, wsdlLoc); | | return tmpFile != null ? tmpFile.toURL() : null; | } | ... | With this simple modification I've solved the OutOfMemory issue, but I haven't gone so far, so I don't know if the webservice will be working in the end. As soon as I make tests I'll post the results. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4194008#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...