What Read Time out/ Connection timeout signifies while posting Request and While Reading Response (Java 8)
Question
Hi I am working on an Integration with payment system, so there are some scenario i need to understand what Read Time out Mean while posting request and while reading response.
As per my understanding when we got read time out while posting request it means our request is not posted to the destination and we can assume request has been failed.
I just want to know is my understandings are correct?
Or anybody can explain what is the possibility getting Read Time out while posting request.
Is that mean request not posted to destination, or it has been posted ?
public String postRequest(String request) throws Exception {
logger.info("Calling postRequest method in " +this.getClass().getName());
String responseData = null;
HttpURLConnection httpConn = null;
OutputStream out = null;
InputStreamReader isr = null;
bridgeUrl = new URL(StartupCache.getInstance().getConfigByKey(getUniqueKey(ConfigurationConstant.BRIDGE_URL))
.getConfigValue());
if (connectionTime == null) {
connectionTime = StartupCache.getInstance().getConfigByKey(getUniqueKey(ConfigurationConstant.CONNECTION_TIME_OUT));
if (connectionTime != null && connectionTime.getConfigValue().trim().length() > 0) {
connectionTimeOutInMilliSec = Integer.valueOf(connectionTime.getConfigValue());
}
}
try {
if (bridgeUrl.getProtocol().equalsIgnoreCase("https")) {
ignoreSslCertificateAuthentication();
httpConn = (HttpsURLConnection) bridgeUrl.openConnection();
} else {
httpConn = (HttpURLConnection) bridgeUrl.openConnection();
}
logger.info("\nRequest : "+request+"\n");
byte[] requestByte = request.getBytes();
httpConn.setRequestProperty("Content-Length", String.valueOf(requestByte.length));
httpConn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded" );
httpConn.setRequestMethod("POST");
httpConn.setDoOutput(true);
httpConn.setDoInput(true);
httpConn.setConnectTimeout(connectionTimeOutInMilliSec);
httpConn.setReadTimeout(connectionTimeOutInMilliSec);
out = httpConn.getOutputStream();
out.write(requestByte);
logger.info("API Request sent at : " + sdf.format(new Date()));
out.close();
} catch (Exception e) {
logger.error(e.getMessage());
if (out != null) {
try {
logger.info("Closing output stream connection....");
out.close();
} catch (IOException ee) {
e.printStackTrace();
}
}
if (httpConn != null) {
logger.info("Closing httpConn in exception blcok of output stream connection....");
httpConn.disconnect();
}
throw new ApiRequestPostingException("Exception occured while posting : Reason : "+e.getMessage());
}
try {
// Read the response and write it to standard out.
isr = new InputStreamReader(httpConn.getInputStream());
logger.info("API Response received at : " + sdf.format(new Date())+" Response Code : "+httpConn.getResponseCode() );
BufferedReader br = new BufferedReader(isr);
String temp;
StringBuilder tmpResponseb = new StringBuilder();
while ((temp = br.readLine()) != null) {
tmpResponseb.append(temp);
}
responseData = tmpResponseb.toString();
logger.info("Response Data : " +responseData+"\n");
br.close();
isr.close();
} catch (java.net.MalformedURLException e) {
logger.error("Error in postRequest(): Secure Service Required");
e.printStackTrace();
} catch (Exception e) {
logger.error("Error in postRequest(): " + e.getMessage());
e.printStackTrace();
}finally {
if (isr != null) {
try {
logger.info("Closing input stream connection....");
isr.close();
} catch (IOException e) {
e.printStackTrace();
}
}
if (httpConn != null) {
logger.info("Disconnecting httpConn in reading finally block....");
httpConn.disconnect();
}
}
return responseData;
}
I have got connect timeout exception while posting request
2016-12-04 18:00:41,814 ERROR [stderr] (default task-10) java.net.SocketTimeoutException: connect timed out
2016-12-04 18:00:41,815 ERROR [stderr] (default task-10) at java.net.PlainSocketImpl.socketConnect(Native Method)
2016-12-04 18:00:41,815 ERROR [stderr] (default task-10) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
2016-12-04 18:00:41,815 ERROR [stderr] (default task-10) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
2016-12-04 18:00:41,815 ERROR [stderr] (default task-10) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
2016-12-04 18:00:41,816 ERROR [stderr] (default task-10) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
2016-12-04 18:00:41,816 ERROR [stderr] (default task-10) at java.net.Socket.connect(Socket.java:589)
2016-12-04 18:00:41,816 ERROR [stderr] (default task-10) at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:668)
2016-12-04 18:00:41,816 ERROR [stderr] (default task-10) at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
2016-12-04 18:00:41,816 ERROR [stderr] (default task-10) at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
2016-12-04 18:00:41,817 ERROR [stderr] (default task-10) at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
2016-12-04 18:00:41,817 ERROR [stderr] (default task-10) at sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:264)
2016-12-04 18:00:41,817 ERROR [stderr] (default task-10) at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367)
2016-12-04 18:00:41,817 ERROR [stderr] (default task-10) at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191)
2016-12-04 18:00:41,818 ERROR [stderr] (default task-10) at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1105)
2016-12-04 18:00:41,818 ERROR [stderr] (default task-10) at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:999)
2016-12-04 18:00:41,818 ERROR [stderr] (default task-10) at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177)
2016-12-04 18:00:41,818 ERROR [stderr] (default task-10) at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1283)
2016-12-04 18:00:41,818 ERROR [stderr] (default task-10) at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1258)
2016-12-04 18:00:41,819 ERROR [stderr] (default task-10) at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:250)
2016-12-04 18:00:41,819 ERROR [stderr] (default task-10) at com.eko.axisweb.axiswebservice.service.AxisCommunicationService.postRequest(AxisCommunicationService.java:86)
2016-12-04 18:00:41,819 ERROR [stderr] (default task-10) at com.eko.axisweb.axiswebservice.service.TransactionService.postImpsP2ARequest(TransactionService.java:154)
2016-12-04 18:00:41,819 ERROR [stderr] (default task-10) at com.eko.axisweb.axiswebservice.service.AxisTransactionService.doImpsP2ARequest(AxisTransactionService.java:140)
2016-12-04 18:00:41,819 ERROR [stderr] (default task-10) at com.eko.axisweb.axiswebservice.resources.Transactions.impsP2ARequest(Transactions.java:97)
2016-12-04 18:00:41,820 ERROR [stderr] (default task-10) at sun.reflect.GeneratedMethodAccessor189.invoke(Unknown Source)
2016-12-04 18:00:41,820 ERROR [stderr] (default task-10) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
2016-12-04 18:00:41,820 ERROR [stderr] (default task-10) at java.lang.reflect.Method.invoke(Method.java:498)
2016-12-04 18:00:41,820 ERROR [stderr] (default task-10) at org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81)
2016-12-04 18:00:41,820 ERROR [stderr] (default task-10) at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:144)
2016-12-04 18:00:41,821 ERROR [stderr] (default task-10) at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:161)
2016-12-04 18:00:41,821 ERROR [stderr] (default task-10) at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$TypeOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:205)
2016-12-04 18:00:41,821 ERROR [stderr] (default task-10) at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:99)
2016-12-04 18:00:41,821 ERROR [stderr] (default task-10) at org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:389)
2016-12-04 18:00:41,821 ERROR [stderr] (default task-10) at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:347)
2016-12-04 18:00:41,822 ERROR [stderr] (default task-10) at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102)
2016-12-04 18:00:41,822 ERROR [stderr] (default task-10) at org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:317)
2016-12-04 18:00:41,822 ERROR [stderr] (default task-10) at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
2016-12-04 18:00:41,822 ERROR [stderr] (default task-10) at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
2016-12-04 18:00:41,822 ERROR [stderr] (default task-10) at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
2016-12-04 18:00:41,823 ERROR [stderr] (default task-10) at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
2016-12-04 18:00:41,823 ERROR [stderr] (default task-10) at org.glassfish.jersey.internal.Errors.process(Errors.java:267)
2016-12-04 18:00:41,823 ERROR [stderr] (default task-10) at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317)
2016-12-04 18:00:41,823 ERROR [stderr] (default task-10) at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:298)
2016-12-04 18:00:41,824 ERROR [stderr] (default task-10) at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1154)
2016-12-04 18:00:41,824 ERROR [stderr] (default task-10) at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:471)
2016-12-04 18:00:41,824 ERROR [stderr] (default task-10) at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:425)
2016-12-04 18:00:41,824 ERROR [stderr] (default task-10) at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:383)
2016-12-04 18:00:41,824 ERROR [stderr] (default task-10) at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:336)
2016-12-04 18:00:41,825 ERROR [stderr] (default task-10) at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:223)
2016-12-04 18:00:41,825 ERROR [stderr] (default task-10) at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85)
2016-12-04 18:00:41,825 ERROR [stderr] (default task-10) at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
2016-12-04 18:00:41,825 ERROR [stderr] (default task-10) at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
2016-12-04 18:00:41,826 ERROR [stderr] (default task-10) at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
2016-12-04 18:00:41,826 ERROR [stderr] (default task-10) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
2016-12-04 18:00:41,826 ERROR [stderr] (default task-10) at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131)
2016-12-04 18:00:41,826 ERROR [stderr] (default task-10) at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
2016-12-04 18:00:41,826 ERROR [stderr] (default task-10) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
2016-12-04 18:00:41,827 ERROR [stderr] (default task-10) at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
2016-12-04 18:00:41,827 ERROR [stderr] (default task-10) at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
2016-12-04 18:00:41,827 ERROR [stderr] (default task-10) at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
2016-12-04 18:00:41,827 ERROR [stderr] (default task-10) at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
2016-12-04 18:00:41,827 ERROR [stderr] (default task-10) at io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
2016-12-04 18:00:41,828 ERROR [stderr] (default task-10) at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
2016-12-04 18:00:41,828 ERROR [stderr] (default task-10) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
2016-12-04 18:00:41,828 ERROR [stderr] (default task-10) at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
2016-12-04 18:00:41,828 ERROR [stderr] (default task-10) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
2016-12-04 18:00:41,828 ERROR [stderr] (default task-10) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
2016-12-04 18:00:41,829 ERROR [stderr] (default task-10) at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:284)
2016-12-04 18:00:41,829 ERROR [stderr] (default task-10) at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:263)
2016-12-04 18:00:41,829 ERROR [stderr] (default task-10) at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81)
2016-12-04 18:00:41,829 ERROR [stderr] (default task-10) at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:174)
2016-12-04 18:00:41,829 ERROR [stderr] (default task-10) at io.undertow.server.Connectors.executeRootHandler(Connectors.java:202)
2016-12-04 18:00:41,830 ERROR [stderr] (default task-10) at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:793)
2016-12-04 18:00:41,830 ERROR [stderr] (default task-10) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
2016-12-04 18:00:41,830 ERROR [stderr] (default task-10) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
2016-12-04 18:00:41,830 ERROR [stderr] (default task-10) at java.lang.Thread.run(Thread.java:745)
Read Timeout while posting request
2016-12-04 18:07:51,438 ERROR [stderr] (default task-30) java.net.SocketTimeoutException: Read timed out
2016-12-04 18:07:51,439 ERROR [stderr] (default task-30) at java.net.SocketInputStream.socketRead0(Native Method)
2016-12-04 18:07:51,439 ERROR [stderr] (default task-30) at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
2016-12-04 18:07:51,439 ERROR [stderr] (default task-30) at java.net.SocketInputStream.read(SocketInputStream.java:170)
2016-12-04 18:07:51,439 ERROR [stderr] (default task-30) at java.net.SocketInputStream.read(SocketInputStream.java:141)
2016-12-04 18:07:51,439 ERROR [stderr] (default task-30) at sun.security.ssl.InputRecord.readFully(InputRecord.java:465)
2016-12-04 18:07:51,440 ERROR [stderr] (default task-30) at sun.security.ssl.InputRecord.read(InputRecord.java:503)
2016-12-04 18:07:51,440 ERROR [stderr] (default task-30) at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:973)
2016-12-04 18:07:51,440 ERROR [stderr] (default task-30) at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375)
2016-12-04 18:07:51,440 ERROR [stderr] (default task-30) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1403)
2016-12-04 18:07:51,440 ERROR [stderr] (default task-30) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1387)
2016-12-04 18:07:51,441 ERROR [stderr] (default task-30) at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559)
2016-12-04 18:07:51,441 ERROR [stderr] (default task-30) at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
2016-12-04 18:07:51,441 ERROR [stderr] (default task-30) at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1283)
2016-12-04 18:07:51,441 ERROR [stderr] (default task-30) at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1258)
2016-12-04 18:07:51,442 ERROR [stderr] (default task-30) at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:250)
2016-12-04 18:07:51,442 ERROR [stderr] (default task-30) at com.eko.axisweb.axiswebservice.service.AxisCommunicationService.postRequest(AxisCommunicationService.java:86)
2016-12-04 18:07:51,442 ERROR [stderr] (default task-30) at com.eko.axisweb.axiswebservice.service.TransactionService.postImpsP2ARequest(TransactionService.java:154)
2016-12-04 18:07:51,442 ERROR [stderr] (default task-30) at com.eko.axisweb.axiswebservice.service.AxisTransactionService.doImpsP2ARequest(AxisTransactionService.java:140)
2016-12-04 18:07:51,442 ERROR [stderr] (default task-30) at com.eko.axisweb.axiswebservice.resources.Transactions.impsP2ARequest(Transactions.java:97)
2016-12-04 18:07:51,443 ERROR [stderr] (default task-30) at sun.reflect.GeneratedMethodAccessor189.invoke(Unknown Source)
2016-12-04 18:07:51,443 ERROR [stderr] (default task-30) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
2016-12-04 18:07:51,443 ERROR [stderr] (default task-30) at java.lang.reflect.Method.invoke(Method.java:498)
2016-12-04 18:07:51,443 ERROR [stderr] (default task-30) at org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81)
2016-12-04 18:07:51,443 ERROR [stderr] (default task-30) at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:144)
2016-12-04 18:07:51,444 ERROR [stderr] (default task-30) at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:161)
2016-12-04 18:07:51,444 ERROR [stderr] (default task-30) at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$TypeOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:205)
2016-12-04 18:07:51,444 ERROR [stderr] (default task-30) at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:99)
2016-12-04 18:07:51,444 ERROR [stderr] (default task-30) at org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:389)
2016-12-04 18:07:51,445 ERROR [stderr] (default task-30) at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:347)
2016-12-04 18:07:51,445 ERROR [stderr] (default task-30) at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102)
2016-12-04 18:07:51,445 ERROR [stderr] (default task-30) at org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:317)
2016-12-04 18:07:51,445 ERROR [stderr] (default task-30) at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
2016-12-04 18:07:51,445 ERROR [stderr] (default task-30) at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
2016-12-04 18:07:51,446 ERROR [stderr] (default task-30) at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
2016-12-04 18:07:51,446 ERROR [stderr] (default task-30) at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
2016-12-04 18:07:51,446 ERROR [stderr] (default task-30) at org.glassfish.jersey.internal.Errors.process(Errors.java:267)
2016-12-04 18:07:51,446 ERROR [stderr] (default task-30) at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317)
2016-12-04 18:07:51,446 ERROR [stderr] (default task-30) at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:298)
2016-12-04 18:07:51,447 ERROR [stderr] (default task-30) at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1154)
2016-12-04 18:07:51,447 ERROR [stderr] (default task-30) at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:471)
2016-12-04 18:07:51,447 ERROR [stderr] (default task-30) at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:425)
2016-12-04 18:07:51,447 ERROR [stderr] (default task-30) at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:383)
2016-12-04 18:07:51,448 ERROR [stderr] (default task-30) at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:336)
2016-12-04 18:07:51,448 ERROR [stderr] (default task-30) at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:223)
2016-12-04 18:07:51,448 ERROR [stderr] (default task-30) at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85)
2016-12-04 18:07:51,448 ERROR [stderr] (default task-30) at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
2016-12-04 18:07:51,448 ERROR [stderr] (default task-30) at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
2016-12-04 18:07:51,449 ERROR [stderr] (default task-30) at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
2016-12-04 18:07:51,449 ERROR [stderr] (default task-30) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
2016-12-04 18:07:51,449 ERROR [stderr] (default task-30) at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131)
2016-12-04 18:07:51,449 ERROR [stderr] (default task-30) at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
2016-12-04 18:07:51,449 ERROR [stderr] (default task-30) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
2016-12-04 18:07:51,450 ERROR [stderr] (default task-30) at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
2016-12-04 18:07:51,450 ERROR [stderr] (default task-30) at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
2016-12-04 18:07:51,450 ERROR [stderr] (default task-30) at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
2016-12-04 18:07:51,450 ERROR [stderr] (default task-30) at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
2016-12-04 18:07:51,451 ERROR [stderr] (default task-30) at io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
2016-12-04 18:07:51,451 ERROR [stderr] (default task-30) at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
2016-12-04 18:07:51,451 ERROR [stderr] (default task-30) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
2016-12-04 18:07:51,451 ERROR [stderr] (default task-30) at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
2016-12-04 18:07:51,451 ERROR [stderr] (default task-30) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
2016-12-04 18:07:51,452 ERROR [stderr] (default task-30) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
2016-12-04 18:07:51,452 ERROR [stderr] (default task-30) at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:284)
2016-12-04 18:07:51,452 ERROR [stderr] (default task-30) at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:263)
2016-12-04 18:07:51,452 ERROR [stderr] (default task-30) at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81)
2016-12-04 18:07:51,452 ERROR [stderr] (default task-30) at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:174)
2016-12-04 18:07:51,453 ERROR [stderr] (default task-30) at io.undertow.server.Connectors.executeRootHandler(Connectors.java:202)
2016-12-04 18:07:51,453 ERROR [stderr] (default task-30) at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:793)
2016-12-04 18:07:51,453 ERROR [stderr] (default task-30) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
2016-12-04 18:07:51,453 ERROR [stderr] (default task-30) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
2016-12-04 18:07:51,454 ERROR [stderr] (default task-30) at java.lang.Thread.run(Thread.java:745)
1 answers
solution1
0 2016-12-04 11:36:57
As per my understanding when we got read time out while posting request it means our request is not posted to the destination and we can assume request has been failed.
That assumption is not correct. Read Timeout and Connection Timeout are different things:
Read Timeout - Request has been posted and maybe processed, but response was not received in time. So, you do not know at time of exception what happened with request.
Connection Timeout - Request failed.
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.
Related Question
Connection time out while reading JSON from URL
Error response from daemon:request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)
Out of Memory while reading Huge Json response in Java
Java socketInputStream: howto create a timeout while reading
Sqoop Socket timeout detected: Read timed out while reading data from Mainframe and insert into Hive
Getting connection time out while running Oozie workflow through Java
Connection timeout VS read timeout while calling service
Android : Read blocks while reading HTTP response
Connection time out while accessing external WS
Connection time out while accessing using URLConnection
Related Tags