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ERROR java.net.SocketException: Connection reset

What's the problem?
I do not know the cause.
I want to get a solution.
The same error occurs when increasing the timeout.
Should I also consider proxy issues?
⇒　java: 1.8
⇒　ssl/tls: 1.2
Source
RequestConfig.Builder requestBuilder = RequestConfig.custom().setConnectTimeout(60*1000)
.setConnectionRequestTimeout(60*1000).setSocketTimeout(60*1000);
HttpClientBuilder builder = HttpClientBuilder.create().setDefaultRequestConfig(requestBuilder.build());
CloseableHttpClient httpClient = builder.build();
logger.info("sendXml START : "+ uri.toString() +", TIME : "+ System.currentTimeMillis());
try {
HttpPost httpPost = new HttpPost();
httpPost.setURI(uri);
httpPost.setHeader("Content-Type", "application/xml");
HttpEntity entity = new ByteArrayEntity(xml.getBytes("UTF-8"));
httpPost.setEntity(entity);
CloseableHttpResponse response = httpClient.execute(httpPost);
try {
if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
logger.error("Response Status is not OK : " + response.getStatusLine().getStatusCode());
throw new SwabException("$systxt.errSystem");
}
SAXParser parser = SAXParserFactory.newInstance().newSAXParser();
parser.parse(response.getEntity().getContent(), handler);
} catch (Exception e) {
throw e;
} finally {
response.close();
}
logger.info("Send Xml End");
} catch (Exception e2) {
throw e2;
} finally {
httpClient.close();
}
ERROR
ERROR 2019-01-28 13:10:20 j.c.u.clienteling.server.XmlUtil - HttpClient:java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:210)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at sun.security.ssl.InputRecord.readFully(InputRecord.java:465)
at sun.security.ssl.InputRecord.read(InputRecord.java:503)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:973)
at sun.security.ssl.SSLSocketImpl.readDataRecord(SSLSocketImpl.java:930)
at sun.security.ssl.AppInputStream.read(AppInputStream.java:105)
at org.apache.http.impl.io.SessionInputBufferImpl.streamRead(SessionInputBufferImpl.java:136)
at org.apache.http.impl.io.SessionInputBufferImpl.fillBuffer(SessionInputBufferImpl.java:152)
at org.apache.http.impl.io.SessionInputBufferImpl.readLine(SessionInputBufferImpl.java:270)
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:140)
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57)
at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:260)
at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:161)
at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:153)
at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:271)
at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:123)
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:254)
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:195)
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:86)
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:108)
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:106)
at jp.co.ui2.clienteling.server.XmlUtil.sendXml(XmlUtil.java:278)
at jp.co.ui2.clienteling.server.clients.ClientsServiceImpl.getClientInfoDetail(ClientsServiceImpl.java:110)
at sun.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:96)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:260)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:94)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at com.sun.proxy.$Proxy80.getClientInfoDetail(Unknown Source)
at sun.reflect.GeneratedMethodAccessor266.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.traceok.swab.server.HibernateRPCServiceExporter.invokeMethodOnService(HibernateRPCServiceExporter.java:60)
at org.gwtwidgets.server.spring.GWTRPCServiceExporter.processCall(GWTRPCServiceExporter.java:410)
at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:305)
at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
at org.gwtwidgets.server.spring.GWTRPCServiceExporter.handleRequest(GWTRPCServiceExporter.java:478)
at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:925)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:953)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:855)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:829)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.filters.ExpiresFilter.doFilter(ExpiresFilter.java:1179)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:190)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)

If the connection is "https" and you can reach the server with the navigator (Chrome, Firefox, etc.) could be a SSL problem. Take care of put your certificate in cacerts of the JVM that runs your code.

Malformed escape pair at index 103: http://localhost:8025/oauth2db/oauth/token?grant_type=password&username=nithi5#gmail.com&password=nithi%"

I am trying to do oAuth2 DB authentication,
below is the code snippet which I am using having tokenUrl as
http://localhost:8025/oauth2db/oauth/token?grant_type=password&username=nithi5#gmail.com&password=nithi%
HttpClient httpClient = HttpClients.createDefault();
HttpPost httpPost = new HttpPost(tokenUrl);
try {
String auth = authConfiguration.getDatabaseClientId() + ":" + authConfiguration.getDatabaseClientSecret();
byte[] authEncrypted = Base64.encodeBase64(auth.getBytes(Charset.forName("ISO-8859-1")));
httpPost.setHeader("Authorization", "Basic " + new String(authEncrypted));
}
HttpResponse httpResponse = httpClient.execute(httpPost);
On doing this Im getting error as
"Malformed escape pair at index 103: http://localhost:8025/oauth2db/oauth/token?grant_type=password&username=nithi5#gmail.com&password=nithi%"
Below I am attaching complete log
2018-02-14 11:28:08.991 INFO 18028 --- [nio-8027-exec-1] c.a.s.c.oauth2.OAuth2Controller : *********Login WithDataBase*****************
2018-02-14 11:28:08.991 INFO 18028 --- [nio-8027-exec-1] com.altimetrik.security.util.OAuth2Util : token URLhttp://localhost:8025/oauth2db/oauth/token?grant_type=password&username=nithi5#gmail.com&password=nithi%
2018-02-14 11:28:09.004 ERROR 18028 --- [nio-8027-exec-1] c.a.s.exception.RESTExceptionHandler : Error occured in App. Error Message is : Malformed escape pair at index 103: http://localhost:8025/oauth2db/oauth/token?grant_type=password&username=nithi5#gmail.com&password=nithi%
java.lang.IllegalArgumentException: Malformed escape pair at index 103: http://localhost:8025/oauth2db/oauth/token?grant_type=password&username=nithi5#gmail.com&password=nithi%
at java.net.URI.create(Unknown Source) ~[na:1.8.0_40]
at org.apache.http.client.methods.HttpPost.<init>(HttpPost.java:73) ~[httpclient-4.5.3.jar:4.5.3]
at com.altimetrik.security.util.OAuth2Util.getTokenVO(OAuth2Util.java:93) ~[classes/:na]
at com.altimetrik.security.controller.oauth2.OAuth2Controller.loginWithDatabase(OAuth2Controller.java:73) ~[classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_40]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_40]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_40]
at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_40]
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:133) ~[spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:116) ~[spring-webmvc-4.3.7.RELEASE.jar:4.3.7.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827) ~[spring-webmvc-4.3.7.RELEASE.jar:4.3.7.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738) ~[spring-webmvc-4.3.7.RELEASE.jar:4.3.7.RELEASE]
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) ~[spring-webmvc-4.3.7.RELEASE.jar:4.3.7.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:963) ~[spring-webmvc-4.3.7.RELEASE.jar:4.3.7.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897) ~[spring-webmvc-4.3.7.RELEASE.jar:4.3.7.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) [spring-webmvc-4.3.7.RELEASE.jar:4.3.7.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872) [spring-webmvc-4.3.7.RELEASE.jar:4.3.7.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:648) [tomcat-embed-core-8.5.11.jar:8.5.11]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) [spring-webmvc-4.3.7.RELEASE.jar:4.3.7.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) [tomcat-embed-core-8.5.11.jar:8.5.11]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230) [tomcat-embed-core-8.5.11.jar:8.5.11]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) [tomcat-embed-core-8.5.11.jar:8.5.11]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) [tomcat-embed-websocket-8.5.11.jar:8.5.11]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) [tomcat-embed-core-8.5.11.jar:8.5.11]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) [tomcat-embed-core-8.5.11.jar:8.5.11]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) [spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) [tomcat-embed-core-8.5.11.jar:8.5.11]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) [tomcat-embed-core-8.5.11.jar:8.5.11]
at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:105) [spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) [tomcat-embed-core-8.5.11.jar:8.5.11]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) [tomcat-embed-core-8.5.11.jar:8.5.11]
at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:81) [spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) [tomcat-embed-core-8.5.11.jar:8.5.11]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) [tomcat-embed-core-8.5.11.jar:8.5.11]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) [spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) [tomcat-embed-core-8.5.11.jar:8.5.11]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) [tomcat-embed-core-8.5.11.jar:8.5.11]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) [tomcat-embed-core-8.5.11.jar:8.5.11]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [tomcat-embed-core-8.5.11.jar:8.5.11]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:474) [tomcat-embed-core-8.5.11.jar:8.5.11]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) [tomcat-embed-core-8.5.11.jar:8.5.11]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) [tomcat-embed-core-8.5.11.jar:8.5.11]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) [tomcat-embed-core-8.5.11.jar:8.5.11]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349) [tomcat-embed-core-8.5.11.jar:8.5.11]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:783) [tomcat-embed-core-8.5.11.jar:8.5.11]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) [tomcat-embed-core-8.5.11.jar:8.5.11]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:798) [tomcat-embed-core-8.5.11.jar:8.5.11]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1434) [tomcat-embed-core-8.5.11.jar:8.5.11]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-8.5.11.jar:8.5.11]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [na:1.8.0_40]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [na:1.8.0_40]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-8.5.11.jar:8.5.11]
at java.lang.Thread.run(Unknown Source) [na:1.8.0_40]
Caused by: java.net.URISyntaxException: Malformed escape pair at index 103: http://localhost:8025/oauth2db/oauth/token?grant_type=password&username=nithi5#gmail.com&password=nithi%
at java.net.URI$Parser.fail(Unknown Source) ~[na:1.8.0_40]
at java.net.URI$Parser.scanEscape(Unknown Source) ~[na:1.8.0_40]
at java.net.URI$Parser.scan(Unknown Source) ~[na:1.8.0_40]
at java.net.URI$Parser.checkChars(Unknown Source) ~[na:1.8.0_40]
at java.net.URI$Parser.parseHierarchical(Unknown Source) ~[na:1.8.0_40]
at java.net.URI$Parser.parse(Unknown Source) ~[na:1.8.0_40]
at java.net.URI.<init>(Unknown Source) ~[na:1.8.0_40]
... 58 common frames omitted
2018-02-14 11:28:09.006 WARN 18028 --- [nio-8027-exec-1] .m.m.a.ExceptionHandlerExceptionResolver : Resolved exception caused by Handler execution: java.lang.IllegalArgumentException: Malformed escape pair at index 103: http://localhost:8025/oauth2db/oauth/token?grant_type=password&username=nithi5#gmail.com&password=nithi%

URL query parameters must be URL-encoded so they don't contain special characters. For example & in a parameter value would be considered as a start of a new parameter. The % character is used to introduce an escape sequence (e.g. %20 is a space character), so it cannot be used alone and the parser complains about it:
Malformed escape pair
The solution is to URL encode all your parameter values. Probably the easiest way is to use Spring's own UriComponentsBuilder:
String url = UriComponentsBuilder
.fromHttpUrl('http://localhost:8025/oauth2db/oauth/token')
.queryParam('password', 'nithi%')
... // all other parameters here
.build()
.encode() // This will URL-encode the parameter values
.toUriString();

I have encoded the username and password before doing httpClient.execute(httpPost); and it works fine for me.
below is my code snippet:
public String getTokenURL(String username, String password) {
StringBuilder urlBuilder = new StringBuilder();
urlBuilder.append(authConfiguration.getDatabaseServiceUrl());
urlBuilder.append("/");
urlBuilder.append(authConfiguration.getDatabaseServiceContextPath());
urlBuilder.append("/oauth/token?grant_type=password&username=");
try {
urlBuilder.append(URLEncoder.encode(username,"UTF-8"));
urlBuilder.append("&password=");
urlBuilder.append(URLEncoder.encode(password,"UTF-8"));
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
return urlBuilder.toString();
}

public class AsyncTaskRunnerCredit extends AsyncTask<Void, Void, Void> {
#Override
protected void onPreExecute() {
}
#Override
protected void onPostExecute(Void aVoid) {
super.onPostExecute(aVoid);
}
#Override
protected Void doInBackground(Void... params) {
try {
OkHttpClient client = new OkHttpClient().newBuilder()
.build();
Request request = new Request.Builder()
.url("https://sleepy-dusk-58079.herokuapp.com/generateToken?website=DEFAULT&orderId=430037&amount=1.00&callbackUrl=https://securegw.paytm.in/theia/paytmCallback?ORDER_ID=4779&custId=4779&mode=0&mid=ThePha92698482954160&key_secret=MMhZHQULZunoL%23x%")
.method("GET", null)
.build();
Response response = client.newCall(request).execute();
String s = response.toString();
String m = response.body().string();
String b = response.message();
} catch (Exception e) {
Log.e("exc1 ", e.getMessage());
}
return null;
}
}

Retrofit - Spring Image upload

I have a problem in uploading file to server(Spring Boot) from Android-retrofit.
this is my code in Spring Boot.
#RestController
#RequestMapping("beongae/api/{version}/profile")
public class ProfileController {
#RequestMapping(value = "/upload/{name}", method = RequestMethod.POST)
public ApiMessasge uploadBasic(#PathVariable("name") String name,
#RequestPart("file") MultipartFile data) throws IOException {
ApiMessasge apiMessasge = new ApiMessasge();
System.out.println("start upload !!");
if (!data.isEmpty()) {
try {
byte[] bytes = data.getBytes();
BufferedOutputStream stream = new BufferedOutputStream(
new FileOutputStream("./profilepictures/" + new File(name + ".png"))
);
stream.write(bytes);
stream.close();
apiMessasge.setCode(1);
} catch (Exception e) {
System.out.println("Exception : " + e.getMessage());
for (int i = 0; i < e.getStackTrace().length; i++) {
System.out.println(e.getStackTrace()[i].toString());
}
apiMessasge.setCode(-1);
}
}
return apiMessasge;
}
}
This is in Android
Uri resultUri = result.getUri();
File file = new File(resultUri.getPath());
RequestBody requestFile = RequestBody.create(MediaType.parse("multipart/form-data"), file);
MultipartBody.Part body = MultipartBody.Part.createFormData("file", file.getName(), requestFile);
And this is in APiService.class
#Multipart
#Headers("Content-Type:application/json")
#POST("/beongae/api/{version}/profile/upload/{name}")
Call<ApiMessasge> upload(#Path("version") int version, #Path("name") String fileName
, #Part MultipartBody.Part file);
And This is the error message in Spring Boot
2017-09-19 21:34:51.179 ERROR 22271 --- [nio-8080-exec-2]
o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for
servlet [dispatcherServlet] in context with path [] threw exception
[Request processing failed; nested exception is
org.springframework.web.multipart.MultipartException: Current request
is not a multipart request] with root cause
org.springframework.web.multipart.MultipartException: Current request is not a multipart request
at org.springframework.web.servlet.mvc.method.annotation.RequestPartMethodArgumentResolver.resolveArgument(RequestPartMethodArgumentResolver.java:151)
~[spring-webmvc-4.3.10.RELEASE.jar!/:4.3.10.RELEASE]
at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:121)
~[spring-web-4.3.10.RELEASE.jar!/:4.3.10.RELEASE]
at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:158)
~[spring-web-4.3.10.RELEASE.jar!/:4.3.10.RELEASE]
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:128)
~[spring-web-4.3.10.RELEASE.jar!/:4.3.10.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97)
~[spring-webmvc-4.3.10.RELEASE.jar!/:4.3.10.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827)
~[spring-webmvc-4.3.10.RELEASE.jar!/:4.3.10.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738)
~[spring-webmvc-4.3.10.RELEASE.jar!/:4.3.10.RELEASE]
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
~[spring-webmvc-4.3.10.RELEASE.jar!/:4.3.10.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967)
~[spring-webmvc-4.3.10.RELEASE.jar!/:4.3.10.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901)
~[spring-webmvc-4.3.10.RELEASE.jar!/:4.3.10.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
~[spring-webmvc-4.3.10.RELEASE.jar!/:4.3.10.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872)
~[spring-webmvc-4.3.10.RELEASE.jar!/:4.3.10.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:661)
~[tomcat-embed-core-8.5.16.jar!/:8.5.16]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
~[spring-webmvc-4.3.10.RELEASE.jar!/:4.3.10.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
~[tomcat-embed-core-8.5.16.jar!/:8.5.16]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
~[tomcat-embed-core-8.5.16.jar!/:8.5.16]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
~[tomcat-embed-core-8.5.16.jar!/:8.5.16]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
~[tomcat-embed-websocket-8.5.16.jar!/:8.5.16]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
~[tomcat-embed-core-8.5.16.jar!/:8.5.16]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
~[tomcat-embed-core-8.5.16.jar!/:8.5.16]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
~[spring-web-4.3.10.RELEASE.jar!/:4.3.10.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
~[spring-web-4.3.10.RELEASE.jar!/:4.3.10.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
~[tomcat-embed-core-8.5.16.jar!/:8.5.16]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
~[tomcat-embed-core-8.5.16.jar!/:8.5.16]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
~[tomcat-embed-core-8.5.16.jar!/:8.5.16]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
[tomcat-embed-core-8.5.16.jar!/:8.5.16]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
[tomcat-embed-core-8.5.16.jar!/:8.5.16]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
[tomcat-embed-core-8.5.16.jar!/:8.5.16]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
[tomcat-embed-core-8.5.16.jar!/:8.5.16]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
[tomcat-embed-core-8.5.16.jar!/:8.5.16]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
[tomcat-embed-core-8.5.16.jar!/:8.5.16]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
[tomcat-embed-core-8.5.16.jar!/:8.5.16]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
[tomcat-embed-core-8.5.16.jar!/:8.5.16]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
[tomcat-embed-core-8.5.16.jar!/:8.5.16]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
[tomcat-embed-core-8.5.16.jar!/:8.5.16]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
[tomcat-embed-core-8.5.16.jar!/:8.5.16]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[na:1.8.0_131]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[na:1.8.0_131]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
[tomcat-embed-core-8.5.16.jar!/:8.5.16]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_131]
But, It's done well when I use Postman.
Please tell me what is the problem and how to solve

Try to modify your service a little bit and try
#Part("file\"; filename=\"filename.png\" ")

Error 500 in JsonObjectRequest in Android

I'm struggling with error 500 during sending a JSON Object to my Server. I'm using POST method because I need to save user in the database. I suppose something is wrong in my request cause the output doesn't print (in onResponse method). On the server side, the data is not printed too but there is no exception handled, no errors - everything going okay but data is still not there!
Android register method:
public class RegisterIndividualActivity extends AppCompatActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_register_individual);
setListeners();
}
private void setListeners() {
final EditText loginField = (EditText) findViewById(R.id.loginField);
final EditText passwordField = (EditText) findViewById(R.id.passwordField);
Button registerButton = (Button) findViewById(R.id.registerButton);
registerButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
register(
loginField.getText(),
passwordField.getText(),
);
}
});
}
private void register(final Editable login,
final Editable password){
final ProgressDialog progressDialog = new ProgressDialog(this);
progressDialog.setMessage("Creating new acc...");
progressDialog.show();
RequestQueue queueAcc = Volley.newRequestQueue(this);
String urlAcc = getResources().getString(R.string.server_address)+"android/user/register?login="
+ login.toString() + "&password=" + password.toString();
JSONObject newUser = new JSONObject();
try {
newUser.put("login", login.toString());
newUser.put("password", password.toString());
} catch (JSONException e) {
e.printStackTrace();
}
System.out.println("USER TO SAVE: " + newUser.toString());
JsonObjectRequest urlAccStringRequest = new JsonObjectRequest(Request.Method.POST, urlAcc, newUser, new Response.Listener<JSONObject>() {
#Override
public void onResponse(JSONObject response) {
System.out.println("Good morning " + login.toString()); //doesnt print
}
}, new Response.ErrorListener() {
#Override
public void onErrorResponse(VolleyError error) { //i got this error
progressDialog.dismiss();
Toast.makeText(RegisterIndividualActivity.this, "Connection error", Toast.LENGTH_SHORT).show();
}
});
queueAcc.add(urlAccStringRequest);
queueAcc.start();
}
}
The controller on the server side (this is in proper class with #Controller adnotation and needed mapping which is android/user):
#RequestMapping(value = "/register", method = RequestMethod.POST)
public void register(
#RequestParam("login") String login,
#RequestParam("password") String password,
HttpServletRequest request, HttpServletResponse response, Model model
){
System.out.println("\nIn Register method..");
UserModel uM = new UserModel();
HttpSession session = request.getSession(true);
response.setContentType("application/json");
response.setCharacterEncoding("UTF-8");
uM.setAccountType("Client");
JsonParser parser = new JsonParser();
try {
System.out.println("\nTrying to save..");
JsonObject jsonObject = (JsonObject) parser.parse(request.getReader());
System.out.println(jsonObject.get("login").toString()); //event this doesnt print
uM.setLogin(jsonObject.get("login").toString());
uM.setPassword(jsonObject.get("password").toString());
System.out.println(uM.toString()); //doesnt print
userDAO.save(uM);
} catch (IOException e) { // doesnt throw exception
e.printStackTrace();
}
System.out.println(uM.toString()); // doesnt print
}
#EDIT Added server log:
19-Jun-2017 19:42:22.757 SEVERE [http-nio-8080-exec-1] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [spring-mvc] in context with path [] threw exception [Request processing failed; nested exception is java.lang.ClassCastException: com.google.gson.JsonObject cannot be cast to javax.json.JsonObject] with root cause
java.lang.ClassCastException: com.google.gson.JsonObject cannot be cast to javax.json.JsonObject
at com.mvc.controller.AndroidUserController.register(AndroidUserController.java:145)
at com.mvc.controller.AndroidUserController$$FastClassBySpringCGLIB$$448b2d05.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:720)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:98)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:262)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:95)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:655)
at com.mvc.controller.AndroidUserController$$EnhancerBySpringCGLIB$$47d3305.register(<generated>)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:136)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:110)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:817)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:731)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:968)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:870)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:661)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:844)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:861)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
#EDIT 2
This is server log after changing try-catch block to this:
try {
System.out.println("\nTrying to save..");
JsonObject jsonObject = (JsonObject) parser.parse(request.getReader());
System.out.println(jsonObject.get("login").toString()); //event this doesnt print
} catch (IOException e) { // doesnt throw exception
e.printStackTrace();
}
Server log:
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:861)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
#EDIT 3!!!!
I figured out that this line is cousing the errors showed in the second server log:
JsonObject jsonObject = (JsonObject) parser.parse(request.getReader());
What's wrong with that?
#EDIT 4
This is my current code for reading the json:
try {
System.out.println("\nTrying to save...");
InputStream inputStream = request.getInputStream();
JsonReader reader = Json.createReader(inputStream); //this is were error is
reader.close();
// JsonObject jsonObject = reader.readObject();
// reader.close();
// System.out.println(jsonObject.get("login").toString());
//// uM.setLogin(jsonObject.get("login").toString());
// uM.setPassword(jsonObject.get("password").toString());
// System.out.println(uM.toString());
// userDAO.save(uM);
} catch (IOException e) {
e.printStackTrace();
}
And this is current server log:
19-Jun-2017 21:36:34.490 INFO [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log No Spring WebApplicationInitializer types detected on classpath
19-Jun-2017 21:36:34.617 INFO [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log Initializing Spring root WebApplicationContext
19-Jun-2017 21:36:46.631 INFO [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log Initializing Spring FrameworkServlet 'spring-mvc'
19-Jun-2017 21:36:57.007 SEVERE [http-nio-8080-exec-4] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [spring-mvc] in context with path [] threw exception [Request processing failed; nested exception is javax.json.JsonException: Provider org.glassfish.json.JsonProviderImpl not found] with root cause
java.lang.ClassNotFoundException: org.glassfish.json.JsonProviderImpl
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1285)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1119)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at javax.json.spi.JsonProvider.provider(JsonProvider.java:94)
at javax.json.Json.createReader(Json.java:220)
at com.mvc.controller.AndroidUserController.register(AndroidUserController.java:146)
at com.mvc.controller.AndroidUserController$$FastClassBySpringCGLIB$$448b2d05.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:720)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:98)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:262)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:95)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:655)
at com.mvc.controller.AndroidUserController$$EnhancerBySpringCGLIB$$f920f9fc_2.register(<generated>)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:136)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:110)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:817)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:731)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:968)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:870)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:661)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:844)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:861)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)

com.google.gson.JsonObject cannot be cast to javax.json.JsonObject
You seem to have imported the wrong JsonObject class
If you are using Gson, this is not how to parse JSON with it
JsonObject jsonObject = (JsonObject) parser.parse(request.getReader());

org.apache.commons.mail.EmailException: Missing final '#domain'( by: javax.mail.internet.AddressException: Missing final '#domain' in string ``1'')

I'm trying to use javamail in my web application.
MailService:
#Service
public class MailServiceImpl implements MailService {
Email email = new SimpleEmail();
private MailServiceImpl() {
email.setCharset("utf-8");
email.setHostName("smtp.googlemail.com");
email.setSmtpPort(465);
email.setAuthenticator(new DefaultAuthenticator("1", "1"));
email.setSSL(true);
}
#Override
public void sendMail(String to, String subject, String body) {
try {
email.setFrom("1");
email.setSubject(subject);
email.setMsg(body);
email.addTo(to);
email.send();
email.getToAddresses().clear();
} catch (EmailException e) {
e.printStackTrace();
}
}
}
Logs:
org.apache.commons.mail.EmailException: Missing final '#domain'
at org.apache.commons.mail.Email.createInternetAddress(Email.java:605)
at org.apache.commons.mail.Email.setFrom(Email.java:668)
at org.apache.commons.mail.Email.setFrom(Email.java:651)
at org.apache.commons.mail.Email.setFrom(Email.java:631)
at by.netcracker.artemyev.service.impl.MailServiceImpl.sendMail(MailServiceImpl.java:28)
at by.netcracker.artemyev.service.impl.UserServiceImpl.addUser(UserServiceImpl.java:65)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:333)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:99)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:282)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:213)
at com.sun.proxy.$Proxy39.addUser(Unknown Source)
at by.netcracker.artemyev.web.UserController.registrationUser(UserController.java:48)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:133)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:963)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:661)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:475)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:341)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:495)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:767)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1354)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
Caused by: javax.mail.internet.AddressException: Missing final '#domain' in string ``1''
at javax.mail.internet.InternetAddress.checkAddress(InternetAddress.java:915)
at javax.mail.internet.InternetAddress.validate(InternetAddress.java:856)
at org.apache.commons.mail.Email.createInternetAddress(Email.java:601)
... 58 more
I eneter: artyomartemyev962015#gmail.com and then give: Missing final '#domain'.
What does it mean? Every recipient's address is valid and sender address is verified and valid.
Question: How fix?

The from address does not have a domain:
email.setFrom("1");
Use something that does have a domain as the from address:
email.setFrom("1#example.com");

It's necessary to check that there is no kind of space before the "#".