Firstly I had a problem with the antiJARLocking attribute that was showing an error in the console:
WARNING [http-nio-8084-exec-69] org.apache.catalina.startup.SetContextPropertiesRule.begin [SetContextPropertiesRule] {Context} Setting property 'antiJARLocking' to 'true' did not find a matching property.
But I commented this part and it does not appear anymore.
<?xml version="1.0" encoding="UTF-8"?>
<Context path="/DivulgueAqui"/>
<!-- antiJARLocking="true" -->
Then got a bug with the netbeans monitor
Showing this error:
The request can not be recorded most likely because the NetBeans HTTP Monitor module is disabled.
But in my last tests to get this error and put here for you this did not happen!
When I'm trying to run the web service it returns me code 500.
The information is arriving in the method and insert but when it arrives in the dao.insert (u);
The service stops working
#POST
#Consumes(MediaType.APPLICATION_JSON)
#Path("usuario/inserir")
public String insertUsuario(String json){
UsuarioDao dao = new UsuarioDao();
Usuario u = new Usuario();
JSONObject jsonObject = null;
JSONParser parser = new JSONParser();
String nome;
String email;
String senha;
try {
jsonObject = (JSONObject) parser.parse(json);
nome = (String) jsonObject.get("nome");
email = (String)jsonObject.get("email");
senha = (String) jsonObject.get("senha");
u.setNome(nome);
u.setEmail(email);
u.setSenha(senha);
dao.inserir(u);
} catch (ParseException ex) {
System.out.println("WS.webService.insertUsuario()" + ex);
Logger.getLogger(webService.class.getName()).log(Level.SEVERE, null, ex);
}
return null;
}
My question is. How do I solve this problem?
Related
I'm trying to send invoices to amazon mws through _UPLOAD_VAT_INVOICE_ following the java example in this guide:
Link
pdf file is a simple invoice of 85 kb
The error is status code 414 that is "Uri too long"
Debugging original amazon class MarketplaceWebServiceClient I see this:
if( request instanceof SubmitFeedRequest ) {
// For SubmitFeed, HTTP body is reserved for the Feed Content and the function parameters
// are contained within the HTTP header
SubmitFeedRequest sfr = (SubmitFeedRequest)request;
method = new HttpPost( config.getServiceURL() + "?" + getSubmitFeedUrlParameters( parameters ) );
getSubmitFeedUrlParameters method takes every parameter and add it to querystring. One of these parameters is contentMD5 from:
String contentMD5 = Base64.encodeBase64String(pdfDocument);
So there is a very large string representing pdf file passed as parameter. This causes error 414
But that class is the original one taken from MaWSJavaClientLibrary-1.1.jar
Can anybody help me please?
Thanks
For the last 2 days I was working on the same problem,
I changed like this and it works now
InputStream contentStream = new ByteArrayInputStream(pdfDocument);
String contentMD5 =computeContentMD5Header(new ByteArrayInputStream(pdfDocument));
public static String computeContentMD5Header(InputStream inputStream) {
// Consume the stream to compute the MD5 as a side effect.
DigestInputStream s;
try {
s = new DigestInputStream(inputStream,
MessageDigest.getInstance("MD5"));
// drain the buffer, as the digest is computed as a side-effect
byte[] buffer = new byte[8192];
while (s.read(buffer) > 0)
;
return new String(
org.apache.commons.codec.binary.Base64.encodeBase64(s
.getMessageDigest().digest()), "UTF-8");
} catch (NoSuchAlgorithmException e) {
throw new RuntimeException(e);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
I am facing strange issue where response as string not coming back from one service to another service. we have created microservices where one service is calling another service. i can see response printed in logs . after that line immediately i am returning that response but its coming back as null.
I created similar method with same code and it works fine. I have put code for calling service and service method from which i am returning response.
controller:
#RequestMapping(value = "/test/save", method = RequestMethod.POST)
#ResponseBody
public String save(#RequestBody Calculation calculation,
HttpServletRequest request) {
logger.info("In .save");
String result = "false";
try {
result = CalService.save(calculation);
logger.info("Response from service is :" + result);
} catch (Exception e) {
logger.error("Exception occured in save:", e);
}
return result;
}
method call client :
public String saveCal(Calculation calculation) {
String result = null;
try {
logger.info("In save");
MultiValueMap<String, String> headers = new LinkedMultiValueMap<String, String>();
headers.add("REMOTE_USER", "test");
HttpEntity<Calculation> request = new HttpEntity<Calculation>(Calculation, headers);
RestTemplate template = new RestTemplate();
template.getMessageConverters().add(new MappingJackson2HttpMessageConverter());
result = template.postForObject(url+"/test/save", request, String.class);
} catch (Exception e) {
logger.error("Exception occured in SaveMddMd", e);
result = "fail";
}
logger.info("Save"+result);
return result;
}
result returned is success or failure.
I can see result printed in controller as success but when it comes back to client it prints as null. I created exact same method with different signature which returns result as success. we are using microservices here.
Jordan
I am trying to send a string to the EventHub and I have written this code:
private static void sendPOST(ValueChangeMessage valueChangeMessage) throws IOException {
try {
// final String namespaceName = ""; //sericebusnamespacename
// final String eventHubName = "";
// final String sasKeyName = "";
// final String sasKey = "";
// ConnectionStringBuilder connStr = new ConnectionStringBuilder(namespaceName, eventHubName, sasKeyName, sasKey);
byte[] payloadBytes = valueChangeMessage.data.get().toString().getBytes(StandardCharsets.UTF_8);
EventData sendEvent = new EventData(payloadBytes);
EventHubClient ehClient = EventHubClient.createFromConnectionStringSync(connStr.toString());
ehClient.sendSync(sendEvent);
}
catch (ServiceBusException ex) {
Logger.getLogger(CatChannel.class.getName()).log(Level.SEVERE, null, ex);
}
}
But whenever I try to run the project from netbeans , it
gives the error below:
error: cannot access Message
sendEvent = new EventData(payloadBytes);
class file for org.apache.qpid.proton.message.Message not found
Can anyone tell me what can be the possible issue??
I got the fix for this..........actually the issue was with the proxies of the system.....it wasnt able to download the jars from maven.....So i manually included the dependencies in my project
Searched quite a bit. The problem with these errors is that while the text might appear the same, the problem is always different.
My service takes ONE string value and returns a string response. Here is my code:
private class UploadStats extends AsyncTask<String, Void, String>
{
private static final String WSDL_TARGET_NAMESPACE = "http://tempuri.org/";
private static final String SOAP_ADDRESS = "http://192.168.1.101/rss/RSS_Service.asmx?WSDL";
private static final String INSERTURLACTION = "http://192.168.1.101/rss/RSS_Service.asmx/InsertURL";
private static final String INSERTURLMETHOD = "InsertURL";
#Override
protected String doInBackground(String... url)
{
String status = "";
SoapObject request = new SoapObject(WSDL_TARGET_NAMESPACE,
INSERTURLMETHOD);
request.addProperty("url", "www.yahoo.com");
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.dotNet = true;
envelope.setOutputSoapObject(request);
HttpTransportSE httpTransport = new HttpTransportSE(SOAP_ADDRESS);
try
{
httpTransport.call(INSERTURLACTION, envelope);
SoapObject response = (SoapObject) envelope.bodyIn;
status = response.getProperty(0).toString();
}
catch (Exception exception)
{
Log.d("Error", exception.toString());
}
if(status.equals("1"))
{
Log.d("InsertURL", "New URL Inserterd");
}
else if(status.equals("0"))
{
Log.d("InsertURL", "URL Exists. Count incremented");
}
else
{
Log.d("InsertURL", "Err... No");
}
return status;
}
}
I get the error:
java.lang.classcastexception org.ksoap2.SoapFault
What am I doing wrong? If any more details are needed, I can add them.
The error was related to the webservice.
An incorrect namespace on the service side can cause this error (as can a lot of other problems).
Best way to check is to run the webservice on the local machine (where the service is hosted).
We've created a custom webservice in Umbraco to add (async) files and upload them. After upload the service is called with node and file-information to add a new node to the content tree.
At first our main problem was that the service was running outside of the Umbraco context, giving strange errors with get_currentuser.
Now, we inherit the umbraco BaseWebService from the umbraco.webservices dll and we've set all acces information in the settings file; we authenticatie before doing anything else using (correct and ugly-hardcoded) administrator.
When we now execute the webservice (from the browser or anything else) we get:
at umbraco.DataLayer.SqlHelper`1.ExecuteReader(String commandText, IParameter[] parameters)
at umbraco.cms.businesslogic.CMSNode.setupNode()
at umbraco.cms.businesslogic.web.Document.setupNode()
at umbraco.cms.businesslogic.CMSNode..ctor(Int32 Id)
at umbraco.cms.businesslogic.Content..ctor(Int32 id)
at umbraco.cms.businesslogic.web.Document..ctor(Int32 id)
at FileUpload.AddDocument(String ProjectID, String NodeID, String FileName)*
Where AddDocument is our method. The node (filename w/o extension) does not exist in the tree (not anywhere, it's a new filename/node). We've cleared the recycle bin, so it's not in there either.
Are we missing something vital, does anyone has a solution?
Below is the source for the webservice;
using umbraco.cms.businesslogic.web;
using umbraco.BusinessLogic;
using umbraco.presentation.nodeFactory;
using umbraco.cms.businesslogic.member;
using umbraco.cms;
/// <summary>
/// Summary description for FileUpload
/// </summary>
[WebService(Namespace = "http://umbraco.org/webservices/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
public class FileUpload : umbraco.webservices.BaseWebService //System.Web.Services.WebService
{
private string GetMimeType(string fileName)
{
string mimeType = "application/unknown";
string ext = System.IO.Path.GetExtension(fileName).ToLower();
Microsoft.Win32.RegistryKey regKey = Microsoft.Win32.Registry.ClassesRoot.OpenSubKey(ext);
if (regKey != null && regKey.GetValue("Content Type") != null)
mimeType = regKey.GetValue("Content Type").ToString();
return mimeType;
}
[WebMethod]
public string HelloWorld() {
return "Hello World";
}
[WebMethod]
public void AddDocument(string ProjectID, string NodeID, string FileName)
{
Authenticate("***", "***");
string MimeType = GetMimeType(FileName); //"application/unknown";
// Create node
int nodeId = 1197;
string fileName = System.IO.Path.GetFileNameWithoutExtension(#"*****\Upload\" + FileName);
string secGroups = "";
//EDIT DUE TO COMMENT: Behavior remains the same though
Document node = umbraco.cms.businesslogic.web.Document.MakeNew(fileName.Replace(".", ""), new DocumentType(1049), umbraco.BusinessLogic.User.GetUser(0), nodeId);
secGroups = "Intern";
StreamWriter sw = null;
try
{
//EXCEPTION IS THROWN SOMEWHERE HERE
Document doc = NodeLevel.CreateNode(fileName, "Bestand", nodeId);
doc.getProperty("bestandsNaam").Value = fileName;
byte[] buffer = System.IO.File.ReadAllBytes(#"****\Upload\" + FileName);
int projectId = 0;
int tempid = nodeId;
//EXCEPTION IS THROWN TO THIS POINT (SEE BELOW)
try
{
Access.ProtectPage(false, doc.Id, 1103, 1103);
Access.AddMembershipRoleToDocument(doc.Id, secGroups);
}
catch (Exception ex)
{
// write to file
}
try
{
doc.Publish(umbraco.BusinessLogic.User.GetUser(0));
umbraco.library.UpdateDocumentCache(doc.Id);
umbraco.content.Instance.RefreshContentFromDatabaseAsync();
}
catch (Exception ex)
{
// write to file
}
System.IO.File.Delete(FileName);
}
catch (Exception ex)
{
// THIS EXCEPTION IS CAUGHT!!
}
}
public override umbraco.webservices.BaseWebService.Services Service
{
get { return umbraco.webservices.BaseWebService.Services.DocumentService; }
}
}
If anyone has a solution, pointer, hint or whatever; help is appreciated!!
TIA,
riffnl
We've rewritten the whole procedure (dumped all code and restart) and we've got it working now.
I think we've been messing around with the old code so much in trying to get it to work we were missing some key issues, because it functions.
Thanks for thinking along anyway!