Get PayPal account history using REST - java

I want to use Java PayPal SDK to get account history. I tried this simple code:
public void randomDatabaseData() throws SQLException, FileNotFoundException, IOException, PayPalRESTException {
String clientID = "test";
String clientSecret = "test";
String accessToken = null;
try {
Map<String, String> map = new HashMap<String, String>();
map.put("mode", "live");
try {
accessToken = new OAuthTokenCredential(clientID, clientSecret, map).getAccessToken();
} catch (Exception e) {
e.printStackTrace();
}
System.out.println(accessToken);
transactionSearch(accessToken);
} catch (Exception e) {
e.printStackTrace();
}
}
public TransactionSearchResponseType transactionSearch(String accessToken) {
TransactionSearchReq transactionSearchReq = new TransactionSearchReq();
TransactionSearchRequestType transactionSearchRequest = new TransactionSearchRequestType(
"2012-12-25T00:00:00+0530");
transactionSearchReq.setTransactionSearchRequest(transactionSearchRequest);
PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService();
service.setTokenSecret(accessToken);
TransactionSearchResponseType transactionSearchResponse = null;
try {
transactionSearchResponse = service.transactionSearch(transactionSearchReq);
} catch (Exception e) {
System.out.println("Error Message : " + e.getMessage());
}
if (transactionSearchResponse.getAck().getValue().equalsIgnoreCase("success")) {
Iterator<PaymentTransactionSearchResultType> iterator = transactionSearchResponse
.getPaymentTransactions().iterator();
while (iterator.hasNext()) {
PaymentTransactionSearchResultType searchResult = iterator.next();
System.out.println("Transaction ID : " + searchResult.getTransactionID());
}
} else {
List<ErrorType> errorList = transactionSearchResponse.getErrors();
System.out.println("API Error Message : " + errorList.get(0).getLongMessage());
}
return transactionSearchResponse;
}
But I get his error stack when I run the code:
Error Message : configurationMap cannot be null
java.lang.NullPointerException
at com.crm.web.tickets.GenearateTicketsTest.transactionSearch(GenearateTicketsTest.java:161)
at com.crm.web.tickets.GenearateTicketsTest.randomDatabaseData(GenearateTicketsTest.java:139)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
How I can fix this code? I configure client ID and secret key into PayPal web site but still I get error.

I recommend you using TransactionSearch API to get the payment history based on your search date range.

Related

TargetingIdeaSelector Google Adwords - INVALID_SEARCH_PARAMETERS

Currently I am using the TargetingIdeaService to provide a subset of the functionality of the Keyword Planner by providing a list of locations , language and a RelatedToQuerySearchParameter query to TargetingIdeaService.get to get a list of keywords and their associated data.
My API Version: V201806
But, I am getting the exception.
Exception:
com.google.api.ads.adwords.axis.v201806.cm.ApiException) ApiException{applicationExceptionType=ApiException, errors=[TargetingIdeaError{apiErrorType=TargetingIdeaError, errorString=TargetingIdeaError.INVALID_SEARCH_PARAMETERS, fieldPath=selector.searchParameters.searchParameters[0], fieldPathElements=[FieldPathElement{field=selector}, FieldPathElement{field=searchParameters}, FieldPathElement{field=searchParameters, index=0}], reason=INVALID_SEARCH_PARAMETERS, trigger=LanguageSearchParameter}, TargetingIdeaError{apiErrorType=TargetingIdeaError, errorString=TargetingIdeaError.INVALID_SEARCH_PARAMETERS, fieldPath=selector.searchParameters.searchParameters[1], fieldPathElements=[FieldPathElement{field=selector}, FieldPathElement{field=searchParameters}, FieldPathElement{field=searchParameters, index=1}], reason=INVALID_SEARCH_PARAMETERS, trigger=LocationSearchParameter}, TargetingIdeaError{apiErrorType=TargetingIdeaError, errorString=TargetingIdeaError.INVALID_SEARCH_PARAMETERS, fieldPath=selector.searchParameters.searchParameters[2], fieldPathElements=[FieldPathElement{field=selector}, FieldPathElement{field=searchParameters}, FieldPathElement{field=searchParameters, index=2}], reason=INVALID_SEARCH_PARAMETERS, trigger=RelatedToQuerySearchParameter}]}
Java:
public TargetingIdea[] getClusterCol(ClientAccounts campInfo, String phrase, AccountDetails accDetails) throws ApiException, RemoteException, OAuthException {
ClientAccounts keyCol = new ClientAccounts();
GleServices gleServices = new GleServices();
TargetingIdea[] targetingIdea = null;
GoogleTokenResponse tokenResp = new GoogleTokenResponse();
tokenResp.setAccessToken(accDetails.getAccessToken());
tokenResp.setRefreshToken(accDetails.getRefreshToken());
gleServices.setAccountDetails(accDetails);
TargetingIdeaPage page = new TargetingIdeaPage();
try {
adWordsSession = gleServices.createAdWordsSession(clientId, clientSecret, tokenResp.getRefreshToken(), developerToken, userAgent);
} catch (ValidationException ex) {
Logger.getLogger(TenMinCampaignService.class.getName()).log(Level.SEVERE, null, ex);
}
TargetingIdeaServiceInterface targetingIdeaService = (TargetingIdeaServiceInterface) gleServices.getService(gleServices.TARGETING_IDEA_SERVICE, adWordsSession);
TargetingIdeaSelector selector = new TargetingIdeaSelector();
try {
selector.setRequestType(RequestType.IDEAS);
selector.setIdeaType(IdeaType.KEYWORD);
selector.setRequestedAttributeTypes(new AttributeType[]{AttributeType.KEYWORD_TEXT});
Paging paging = new Paging();
paging.setStartIndex(0);
paging.setNumberResults(200);
selector.setPaging(paging);
Location loc = new Location();
loc.setId(Long.valueOf(2356));
LocationSearchParameter countryTargetSearchParameter = new LocationSearchParameter();
countryTargetSearchParameter.setLocations(new Location[]{loc});
Language lang = new Language();
lang.setId(Long.valueOf(1000));
LanguageSearchParameter langTargetSearchParameter = new LanguageSearchParameter();
langTargetSearchParameter.setLanguages(new Language[]{lang});
RelatedToQuerySearchParameter relatedToQuerySearchParameter
= new RelatedToQuerySearchParameter();
relatedToQuerySearchParameter.setQueries(new String[]{"bakery"});
selector.setSearchParameters(new SearchParameter[]{relatedToQuerySearchParameter, countryTargetSearchParameter, langTargetSearchParameter});
page = targetingIdeaService.get(selector);
targetingIdea = page.getEntries();
} catch (ApiException e) {
for (ApiError er : e.getErrors()) {
if (er instanceof RateExceededError) {
try {
Thread.sleep(((RateExceededError) er).getRetryAfterSeconds()); // 30seconds
page = targetingIdeaService.get(selector);
targetingIdea = page.getEntries();
} catch (Exception th) {
e.printStackTrace();
throw e;
}
}
}
e.printStackTrace();
}
return targetingIdea;
}
Any help would be appropriated.

WebServiceException: Method beaInvoke is exposed as WebMethod

Below is the code Snippet.. that must call WSDL in other server dynamically
but in the moment of calling
(int i = webServiceModuleService.notificationRecieved("xyz");)
returned exception :(
note: i haven't any beaInvoke method in my service :|
public static void main(String[] args) {
java.sql.Connection conn = null;
InitialContext context;
try {
context = new InitialContext();
DataSource ds = (DataSource) context.lookup("jdbc/dataSourceDS");
conn = ds.getConnection();
} catch (SQLException e) {
} catch (NamingException e) {
}
QueryRunner run = new QueryRunner();
SampleResultSetHandler h = new SampleResultSetHandler();
Object[] res = null;
try {
res = run.query(conn, "select SERVER_IP,SERVER_PORT from SERVER where UPPER(SERVER_NAME)=? ", h, "test");
} catch (SQLException e) {
}
String ip = res[0].toString();
String port = res[1].toString();
String endpointURL = "http://" + ip + ":" + port + "/context-root/WebServiceModuleService";
try {
URL tmpURL = new URL(endpointURL + "?wsdl");
System.err.println(tmpURL);
WebServiceModuleService_Service webServiceModuleService_Service = new WebServiceModuleService_Service(tmpURL,
new QName("/org/parsisys/test/mina/model/services/common/",
"WebServiceModuleService"));
WebServiceModuleService webServiceModuleService = null;
webServiceModuleService = webServiceModuleService_Service.getWebServiceModuleServiceSoapHttpPort();
BindingProvider bp = (BindingProvider) webServiceModuleService;
bp.getRequestContext().put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY, endpointURL);
// Configure credential providers
Map<String, Object> requestContext = ((BindingProvider) webServiceModuleService).getRequestContext();
try {
setPortCredentialProviderList(requestContext);
} catch (Exception ex) {
ex.printStackTrace();
}
//Call WebService ... ==> Exception :(
int i = webServiceModuleService.notificationRecieved("xyz");
//logp("successfully call the webservice for [ip&port:" + ip + ":" + port + "] [transid : " +transid + "]");
} catch (Exception e) {
//log
//TODO: Clean This
System.err.println(e.getMessage());
e.printStackTrace();
return;
}
}
#Generated("Oracle JDeveloper")
public static void setPortCredentialProviderList(Map<String, Object> requestContext) throws Exception {
// TODO - Provide the required credential values
String username = "";
String password = "";
String clientKeyStore = "";
String clientKeyStorePassword = "";
String clientKeyAlias = "";
String clientKeyPassword = "";
String serverKeyStore = "";
String serverKeyStorePassword = "";
String serverKeyAlias = "";
List<CredentialProvider> credList = new ArrayList<CredentialProvider>();
// Add the necessary credential providers to the list
// Code commented out due to empty username/password value found in the credential.
// credList.add(getUNTCredentialProvider(username, password));
// Code commented out due to empty server keystore value found in the credential.
// credList.add(getBSTCredentialProvider(clientKeyStore, clientKeyStorePassword, clientKeyAlias, clientKeyPassword, serverKeyStore, serverKeyStorePassword, serverKeyAlias, requestContext));
credList.add(getSAMLTrustCredentialProvider());
requestContext.put(WSSecurityContext.CREDENTIAL_PROVIDER_LIST, credList);
}
#Generated("Oracle JDeveloper")
public static CredentialProvider getSAMLTrustCredentialProvider() {
return new SAMLTrustCredentialProvider();
}
daynamic webservice call is generated with jdeveloper and it's works in clien't tester but in my module when i call webservice return exception :/
StackTrace is: ↓
Method beaInvoke is exposed as WebMethod, but there is no corresponding wsdl operation with name {/org/parsisys/test/mina/model/services/common/}beaInvoke in the wsdl:portType{/org/parsisys/test/mina/model/services/common/}WebServiceModuleService
javax.xml.ws.WebServiceException: Method beaInvoke is exposed as WebMethod, but there is no corresponding wsdl operation with name {/org/parsisys/test/mina/model/services/common/}beaInvoke in the wsdl:portType{/org/parsisys/test/mina/model/services/common/}WebServiceModuleService
at com.sun.xml.ws.model.JavaMethodImpl.freeze(JavaMethodImpl.java:382)
at com.sun.xml.ws.model.AbstractSEIModelImpl.freeze(AbstractSEIModelImpl.java:124)
at com.sun.xml.ws.model.RuntimeModeler.buildRuntimeModel(RuntimeModeler.java:336)
at com.sun.xml.ws.db.DatabindingImpl.(DatabindingImpl.java:99)
at com.sun.xml.ws.db.DatabindingProviderImpl.create(DatabindingProviderImpl.java:74)
at com.sun.xml.ws.db.DatabindingProviderImpl.create(DatabindingProviderImpl.java:58)
at com.sun.xml.ws.db.DatabindingFactoryImpl.createRuntime(DatabindingFactoryImpl.java:120)
at com.sun.xml.ws.client.WSServiceDelegate.buildRuntimeModel(WSServiceDelegate.java:882)
at com.sun.xml.ws.client.WSServiceDelegate.createSEIPortInfo(WSServiceDelegate.java:899)
at com.sun.xml.ws.client.WSServiceDelegate.addSEI(WSServiceDelegate.java:862)
at com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:451)
at weblogic.wsee.jaxws.spi.WLSProvider$ServiceDelegateImpl.internalGetPort(WLSProvider.java:1698)
at weblogic.wsee.jaxws.spi.WLSProvider$ServiceDelegateImpl$PortClientInstanceFactory.createClientInstance(WLSProvider.java:1769)
at weblogic.wsee.jaxws.spi.ClientInstancePool.takeSimpleClientInstance(ClientInstancePool.java:389)
at weblogic.wsee.jaxws.spi.ClientInstancePool.take(ClientInstancePool.java:243)
at weblogic.wsee.jaxws.spi.WLSProvider$ServiceDelegateImpl$3.apply(WLSProvider.java:1555)
at weblogic.wsee.jaxws.spi.WLSProvider$ServiceDelegateImpl$3.apply(WLSProvider.java:1517)
at weblogic.wsee.jaxws.spi.ClientIdentityRegistry.initClientIdentityFeatureAndCall(ClientIdentityRegistry.java:1456)
at weblogic.wsee.jaxws.spi.WLSProvider$ServiceDelegateImpl.getPort(WLSProvider.java:1513)
at com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:420)
at weblogic.wsee.jaxws.spi.WLSProvider$ServiceDelegateImpl.getPort(WLSProvider.java:1477)
at com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:402)
at javax.xml.ws.Service.getPort(Service.java:119)
at org.parsisys.test.mina.model.service.WebServiceModuleService_Service.beaInvokeSuper(WebServiceModuleService_Service.java)
at org.parsisys.test.mina.model.service.WebServiceModuleService_Service$beaVersion0_31.getWebServiceModuleServiceSoapHttpPort(WebServiceModuleService_Service.java:51)
at org.parsisys.test.mina.model.service.WebServiceModuleService_Service.getWebServiceModuleServiceSoapHttpPort(WebServiceModuleService_Service.java)
at org.parsisys.test.mina.files.notification.queue.NotificationQueueRecieved$beaVersion0_11.onMessage(NotificationQueueRecieved.java:330)
at org.parsisys.test.mina.files.notification.queue.NotificationQueueRecieved.onMessage(NotificationQueueRecieved.java)
at weblogic.jms.client.JMSSession.onMessage(JMSSession.java:5107)
at weblogic.jms.client.JMSSession.execute(JMSSession.java:4775)
at weblogic.jms.client.JMSSession.executeMessage(JMSSession.java:4170)
at weblogic.jms.client.JMSSession.access$000(JMSSession.java:127)
at weblogic.jms.client.JMSSession$UseForRunnable.run(JMSSession.java:5627)
at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:666)
at weblogic.invocation.ComponentInvocationContextManager._runAs(ComponentInvocationContextManager.java:348)
at weblogic.invocation.ComponentInvocationContextManager.runAs(ComponentInvocationContextManager.java:333)
at weblogic.work.LivePartitionUtility.doRunWorkUnderContext(LivePartitionUtility.java:54)
at weblogic.work.PartitionUtility.runWorkUnderContext(PartitionUtility.java:41)
at weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(SelfTuningWorkManagerImpl.java:640)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:406)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:346)
please help me. tnx
For me this occurs when the WSDL does not agree with the generated classes.

DCM4CHE, Network operations,Handling a C-Move call

Hi I'm trying to make a PACS server using Java. dcm4che appears to be quite popular. But I'm unable to find any good examples about it.
As a starting point I inspected dcmqrscp and it successfully stores a DICOM image. But I cannot manage to handle a C-MOVE call. Here's my CMove handler. It finds requested the DICOM file adds a URL and other stuff, it doesn't throw any exception yet client doesn't receive any files.
private final class CMoveSCPImpl extends BasicCMoveSCP {
private final String[] qrLevels;
private final QueryRetrieveLevel rootLevel;
public CMoveSCPImpl(String sopClass, String... qrLevels) {
super(sopClass);
this.qrLevels = qrLevels;
this.rootLevel = QueryRetrieveLevel.valueOf(qrLevels[0]);
}
#Override
protected RetrieveTask calculateMatches(Association as, PresentationContext pc, final Attributes rq, Attributes keys) throws DicomServiceException {
QueryRetrieveLevel level = QueryRetrieveLevel.valueOf(keys, qrLevels);
try {
level.validateRetrieveKeys(keys, rootLevel, relational(as, rq));
} catch (Exception e) {
e.printStackTrace();
}
String moveDest = rq.getString(Tag.MoveDestination);
final Connection remote = new Connection("reciverAE",as.getSocket().getInetAddress().getHostAddress(), 11113);
if (remote == null)
throw new DicomServiceException(Status.MoveDestinationUnknown, "Move Destination: " + moveDest + " unknown");
List<T> matches = DcmQRSCP.this.calculateMatches(keys);
if (matches.isEmpty())
return null;
AAssociateRQ aarq;
Association storeas = null;
try {
aarq = makeAAssociateRQ(as.getLocalAET(), moveDest, matches);
storeas = openStoreAssociation(as, remote, aarq);
} catch (Exception e) {
e.printStackTrace();
}
BasicRetrieveTask<T> retrieveTask = null;
retrieveTask = new BasicRetrieveTask<T>(Dimse.C_MOVE_RQ, as, pc, rq, matches, storeas, new BasicCStoreSCU<T>());
retrieveTask.setSendPendingRSPInterval(getSendPendingCMoveInterval());
return retrieveTask;
}
private Association openStoreAssociation(Association as, Connection remote, AAssociateRQ aarq)
throws DicomServiceException {
try {
return as.getApplicationEntity().connect(as.getConnection(),
remote, aarq);
} catch (Exception e) {
throw new DicomServiceException(
Status.UnableToPerformSubOperations, e);
}
}
private AAssociateRQ makeAAssociateRQ(String callingAET,
String calledAET, List<T> matches) {
AAssociateRQ aarq = new AAssociateRQ();
aarq.setCalledAET(calledAET);
aarq.setCallingAET(callingAET);
for (InstanceLocator match : matches) {
if (aarq.addPresentationContextFor(match.cuid, match.tsuid)) {
if (!UID.ExplicitVRLittleEndian.equals(match.tsuid))
aarq.addPresentationContextFor(match.cuid,
UID.ExplicitVRLittleEndian);
if (!UID.ImplicitVRLittleEndian.equals(match.tsuid))
aarq.addPresentationContextFor(match.cuid,
UID.ImplicitVRLittleEndian);
}
}
return aarq;
}
private boolean relational(Association as, Attributes rq) {
String cuid = rq.getString(Tag.AffectedSOPClassUID);
ExtendedNegotiation extNeg = as.getAAssociateAC().getExtNegotiationFor(cuid);
return QueryOption.toOptions(extNeg).contains(
QueryOption.RELATIONAL);
}
}
I added the code below to send a DICOM file as a response:
String cuid = rq.getString(Tag.AffectedSOPClassUID);
String iuid = rq.getString(Tag.AffectedSOPInstanceUID);
String tsuid = pc.getTransferSyntax();
try {
DcmQRSCP.this.as=as;
File f = new File("D:\\dcmqrscpTestDCMDir\\1.2.840.113619.2.30.1.1762295590.1623.978668949.886\\1.2.840.113619.2.30.1.1762295590.1623.978668949.887\\1.2.840.113619.2.30.1.1762295590.1623.978668949.888");
FileInputStream in = new FileInputStream(f);
InputStreamDataWriter data = new InputStreamDataWriter(in);
// !1! as.cmove(cuid,1,keys,tsuid,"STORESCU");
as.cstore(cuid,iuid,1,data,tsuid,rspHandlerFactory.createDimseRSPHandler(f));
} catch (Exception e) {
e.printStackTrace();
}
Throws this exception
org.dcm4che3.net.NoRoleSelectionException: No Role Selection for SOP Class 1.2.840.10008.5.1.4.1.2.2.2 - Study Root Query/Retrieve Information Model - MOVE as SCU negotiated
You should add a role to the application instance like:
applicationEntity.addTransferCapability(
new TransferCapability(null, "*", TransferCapability.Role.SCP, "*"));

How to know cookie property in android webkit

I used android.webkit.CookieManager.
I want to get all data about cookie.
But I got only cookie's name and value.
How do I get expires or other data.
Especially, I need expires of cookies.
Thank you.
Here is My Code
public void updateCookie(String url) {
String allCookie = null;
String[] cookies = null;
String cookieNameTmp = null;
String cookieContetTmp = null;
cookieNames.clear();
cookieValue.clear();
if(!m_adapter.isEmpty()) {
m_adapter.clear();
}
try {
allCookie = CookieManager.getInstance().getCookie(url);
if(allCookie != null) {
allCookie = allCookie.replace(" ", "");
cookies = allCookie.split(";");
for (String cookie : cookies) {
cookieNameTmp = cookie.split("=")[0];
m_adapter.add(cookieNameTmp);
cookieContetTmp = cookie.replace(cookieNameTmp+"=", "");
cookieNames.add(cookieNameTmp);
cookieValue.add(cookieContetTmp);
}
}
} catch (Exception e) {
Log.d("updateCookie: ", e.toString());
}
}

Invalid credentials exception while Importing contact list from gmail contacts using Java in Linux only

I have using Google (GDATA) Gmail API for retrieving the contact list from gmail, It is working successfully on windows environment, but when I run the same code on Linux, I get error of Invalid Credentials.
I googled it, but can't get much help,
here is my code
public static String getGmailContactList() {
String response = "";
StringBuilder str = new StringBuilder();
String statusString = "";
ArrayList list = new ArrayList();
ContactsService myService = new ContactsService("");
String email = "xxxxx#gmail.com";
String password = "xxxxxxxx";
try
{
try
{
myService.setUserCredentials(email, password);
}
catch (AuthenticationException ex)
{
ex.printStackTrace();
//****I got exception here when using this code on LINUX ENVIORMENT** ***
}
response = printAllContacts(myService, email);
Iterator itr = list.iterator();
while (itr.hasNext())
{
ArrayList contact = (ArrayList) itr.next();
try
{
str.append(contact.get(1)).append(",");
}
catch (Exception e)
{
log.debug("Exception ocurred inside fethching gmail contact >
>
>
" + e);
str.append("no contacts found");
}
str.substring(0, str.length() - 1);
}
}
catch (Exception ae)
{
response = statusString;
log.debug("Exception ocurred inside ReadContacts : getGmailContactList()" + ae);
}
return response;
}
public static String printAllContacts(ContactsService myService, String emailSent)//
throws ServiceException, IOException
{
URL feedUrl = new URL("http://www.google.com/m8/feeds/contacts/" + emailSent + "/full");
Query myQuery = new Query(feedUrl);
myQuery.setMaxResults(100);
ContactFeed resultFeed = myService.getFeed(myQuery, ContactFeed.class);
String phones = null;
String emails = null;
log.debug(resultFeed.getTitle().getPlainText());
StringBuilder contacts = new StringBuilder();
contacts.append("<?xml version=\"1.0\"><Contacts>");
for (int i = 0; i < resultFeed.getEntries().size(); i++)
{
contacts.append("<Contact>");
ContactEntry entry = resultFeed.getEntries().get(i);
if (entry.hasName())
{
Name name = entry.getName();
if (name.hasFullName())
{
String fullNameToDisplay = name.getFullName().getValue();
if (name.getFullName().hasYomi())
{
fullNameToDisplay += " (" + name.getFullName().getYomi() + ")";
}
contacts.append("<Name>").append(fullNameToDisplay).append("</Name>");
}
else
{
contacts.append("<Name>").append("").append("</Name>");
}
}
else
{
contacts.append("<Name>").append("").append("</Name>");
}
StringBuilder emailIds = new StringBuilder();
if (entry.hasEmailAddresses())
{
List<Email> email = entry.getEmailAddresses();
if (email != null && email.size() > 0)
{
for (Email e : email)
{
emailIds.append(e.getAddress()).append(",");
}
emailIds.trimToSize();
if (emailIds.indexOf(",") != -1)
{
emails = emailIds.substring(0, emailIds.lastIndexOf(","));
}
contacts.append("<Email>").append(emails).append("</Email>");
}
else
{
contacts.append("<Email>").append("").append("</Email>");
}
}
else
{
contacts.append("<Email>").append("").append("</Email>");
}
contacts.append("</Contact>");
}
contacts.append("</Contacts>");
return contacts.toString();
}
so where I am lacking behind, some sort of help will be appriciated
here is the stack trace
com.google.gdata.client.GoogleService$InvalidCredentialsException: Invalid credentials
at com.google.gdata.client.GoogleAuthTokenFactory.getAuthException(GoogleAuthTokenFactory.java:660)
at com.google.gdata.client.GoogleAuthTokenFactory.getAuthToken(GoogleAuthTokenFactory.java:560)
at com.google.gdata.client.GoogleAuthTokenFactory.setUserCredentials(GoogleAuthTokenFactory.java:397)
at com.google.gdata.client.GoogleService.setUserCredentials(GoogleService.java:364)
at com.google.gdata.client.GoogleService.setUserCredentials(GoogleService.java:319)
at com.google.gdata.client.GoogleService.setUserCredentials(GoogleService.java:303)
at com.gmail.ReadContacts.getGmailContactList(ReadContacts.java:55)

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