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我按照這個文件模塊5.5在這個網址「http://www.ibm.com/developerworks/mobile/worklight/getting-started.html#authentication」或ftp://public.dhe.ibm.com/software/mobile-solutions/worklight/docs/v505/Module_05_5_-_Using_Java_in_Adapters.pdf我想從工作燈適配器
，並做了同樣的我的代碼結構調用Java類是
server/java folder name
com.worklight.custonmode package name
loginfunction.java java file inside com.worklight.custonmode package
login java method in class loginfunction
和我從工作燈適配器稱爲
function loginmodules(username, passwd) {
return {
result : com.worklight.custonmode.loginfunction.login()
};
}
當我打電話我得到這樣的錯誤作爲
response [/apps/services/api/Light/common/query] success: /*-secure- {"responseID":"2","errors":["Ecma Error: TypeError: Cannot call property login in object [JavaPackage com.worklight.custonmode.loginfunction]. It is not a function, it is \"object\".
（C％3A％5CUsers％5CADMIN％5CworkspaceM11％5CMobileClient％5Cadapters％5CAdapter /適配器-impl.js＃103） 「]，」 isSuccessful 「：假，」 警告 「：[]，」 信息」 ：[]} *在loginfunction.java
public class loginfunction {
public static void login() {
//============== Code to adapt to your own configuration =============//
String server = "https://ibm-f4acjqe8c6p:9443/dfd"; // Set the Public URI of your RRC server
String JTS_Server = "https://ibm-f4acjqe8c6p:9443/jts"; //Set the public URI of your JTS server
String login = "Admin"; // Set the user login
String password = "Admin"; // Set the associated password
//============== -------------------------------------- =============//
String rootServices = server + "/rootservices";
String catalogXPath = "/rdf:Description/oslc_we:rweServiceProviders/@rdf:resource";
String serviceProviderTitleXPath = "//oslc:ServiceProvider/dcterms:title";
System.out.println(">> Example03: Print out the content of the Service Providers catalog");
System.out.println(" - Root Services URI: "+rootServices);
System.out.println(" - Service Providers catalog XPath expression: "+catalogXPath);
System.out.println(" - Service Provider title XPath expression: "+serviceProviderTitleXPath);
System.out.println(" - Login: "+login);
System.out.println(" - Password: "+password);
// Setup the HttClient
DefaultHttpClient httpclient = new DefaultHttpClient();
HttpUtils.setupLazySSLSupport(httpclient);
// Setup the rootServices request
HttpGet rootServiceDoc = new HttpGet(rootServices);
rootServiceDoc.addHeader("Accept", "application/rdf+xml");
rootServiceDoc.addHeader("OSLC-Core-Version", "2.0");
try {
// Request the Root Services document
HttpResponse rootServicesResponse = HttpUtils.sendGetForSecureDocument(
server, rootServiceDoc, login, password, httpclient,JTS_Server);
if (rootServicesResponse.getStatusLine().getStatusCode() == 200) {
// Define the XPath evaluation environment
XPathFactory factory = XPathFactory.newInstance();
XPath xpath = factory.newXPath();
xpath.setNamespaceContext(
new NamespaceContextMap(new String[]
{ "rdf", "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
"oslc_we","http://open-services.net/xmlns/we/1.0/"}));
// Parse the response body to retrieve the catalog URI
InputSource source = new InputSource(rootServicesResponse.getEntity().getContent());
Node attribute = (Node) (xpath.evaluate(catalogXPath, source, XPathConstants.NODE));
String serviceProvidersCatalog = attribute.getTextContent();
rootServicesResponse.getEntity().consumeContent();
// Setup the catalog request
HttpGet catalogDoc = new HttpGet(serviceProvidersCatalog);
catalogDoc.addHeader("Accept", "application/xml");
catalogDoc.addHeader("OSLC-Core-Version", "2.0");
// Access to the Service Providers catalog
HttpResponse catalogResponse = HttpUtils.sendGetForSecureDocument(
server, catalogDoc, login, password, httpclient,JTS_Server);
if (catalogResponse.getStatusLine().getStatusCode() == 200) {
// Define the XPath evaluation environment
XPath xpath2 = factory.newXPath();
xpath2.setNamespaceContext(
new NamespaceContextMap(new String[]
{ "oslc", "http://open-services.net/ns/core#",
"dcterms","http://purl.org/dc/terms/"}));
// Parse the response body to retrieve the Service Provider
source = new InputSource(catalogResponse.getEntity().getContent());
NodeList titleNodes = (NodeList) (xpath2.evaluate(serviceProviderTitleXPath, source, XPathConstants.NODESET));
// Print out the title of each Service Provider
int length = titleNodes.getLength();
System.out.println(">> Project Areas:");
for (int i = 0; i < length; i++) {
System.out.println(">> \t - "+ titleNodes.item(i).getTextContent());
}
}
}
rootServicesResponse.getEntity().consumeContent();
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (XPathExpressionException e) {
e.printStackTrace();
} catch (InvalidCredentialsException e) {
e.printStackTrace();
} finally {
// Shutdown the HTTP connection
httpclient.getConnectionManager().shutdown();
}
}
/
worklight.js (line 1112)
Procedure invocation error. Ecma Error: TypeError: Cannot call property login in object [JavaPackage com.worklight.custonmode.loginfunction]. It is not a function, it is "object". (C%3A%5CUsers%5CADMIN%5CworkspaceM11%5CMobileClient%5Cadapters%5CAdapter/Adapter-impl.js#103)
我的登錄功能}
不是一個答案，但看看下面會給你任何提示（見問題的答案：http://stackoverflow.com/questions/15392206/programmatically -modify-credential-in-worklight-adapter） – 2013-03-15 09:09:54
登錄是靜態方法嗎？你可以發佈loginToRM.java嗎？ – longhua 2013-03-15 09:11:17
另請檢查是否有名稱爲「登錄」的字段。 – longhua 2013-03-15 09:18:42