I'm following Quarkus - Getting started with Reactive guide and along the sample using Server Sent Events I struggle with the ClosedChannelException. The resteasy resource handler uses vert.x and netty under the hood and the SmallRye Mutiny library for reactive streams.
The resource handler produces count messages in one second intervals.
#Path("/hello")
public class ReactiveGreetingResource {
#GET
#Produces(MediaType.SERVER_SENT_EVENTS)
#SseElementType(MediaType.TEXT_PLAIN)
#Path("/stream/{count}/{name}")
public Multi<String> greetingsAsStream(#PathParam int count, #PathParam String name) {
return Multi.createFrom().ticks().every(Duration.ofSeconds(1))
.onItem().apply(n -> String.format("hello %s - %d", name, n))
.transform().byTakingFirstItems(count);
}
}
The messages are sent to the client upon request. The client side is a simple javascript function embedded into an html page:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<html><head>
<meta charset="UTF-8" />
<title>SSE with Vert.x - Quarkus</title>
<script type="application/javascript">
var eventSource = new EventSource("/hello/stream/5/testname");
eventSource.onmessage = function(event) {
console.log(event.data);
var container = document.getElementById("container");
var paragraph = document.createElement("p");
paragraph.innerHTML = event.data;
container.appendChild(paragraph);
}
</script>
</head>
<body>
<input type="button" onclick="stop()" value="stop sse"/>
<div id="container"></div>
</body>
</html>
On the client side all works as expected. The events are handled and the click on the stop button (while events arrive) closes the EventSource.
But on the server side it causes this exception:
2020-05-09 10:26:33,341 WARN [io.net.cha.AbstractChannelHandlerContext] (vert.x-eventloop-thread-13) Failed to mark a promise as failure because it has failed already: DefaultChannelPromise#241d306c(failure: java.nio.channels.ClosedChannelException), unnotified cause: java.nio.channels.ClosedChannelException
at io.netty.channel.AbstractChannel$AbstractUnsafe.newClosedChannelException(AbstractChannel.java:957)
at io.netty.channel.AbstractChannel$AbstractUnsafe.write(AbstractChannel.java:865)
at io.netty.channel.DefaultChannelPipeline$HeadContext.write(DefaultChannelPipeline.java:1367)
at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:715)
at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:762)
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:788)
at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:756)
at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:765)
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:788)
at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:756)
at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:765)
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:788)
at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:756)
at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:765)
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:788)
at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:756)
at io.vertx.core.net.impl.ConnectionBase.write(ConnectionBase.java:124)
at io.vertx.core.net.impl.ConnectionBase.lambda$queueForWrite$2(ConnectionBase.java:215)
at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.base/java.lang.Thread.run(Thread.java:834)
: io.netty.util.IllegalReferenceCountException: refCnt: 0, decrement: 1
at io.netty.util.internal.ReferenceCountUpdater.toLiveRealRefCnt(ReferenceCountUpdater.java:74)
at io.netty.util.internal.ReferenceCountUpdater.release(ReferenceCountUpdater.java:138)
at io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:100)
at io.netty.handler.codec.http.DefaultHttpContent.release(DefaultHttpContent.java:92)
at io.netty.util.ReferenceCountUtil.release(ReferenceCountUtil.java:88)
at io.netty.channel.AbstractChannel$AbstractUnsafe.write(AbstractChannel.java:867)
at io.netty.channel.DefaultChannelPipeline$HeadContext.write(DefaultChannelPipeline.java:1367)
at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:715)
at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:762)
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:788)
at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:756)
at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:765)
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:788)
at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:756)
at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:765)
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:788)
at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:756)
at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:765)
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:788)
at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:756)
at io.vertx.core.net.impl.ConnectionBase.write(ConnectionBase.java:124)
at io.vertx.core.net.impl.ConnectionBase.lambda$queueForWrite$2(ConnectionBase.java:215)
at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.base/java.lang.Thread.run(Thread.java:834)
How am I supposed to avoid or handle this exception appropriately?
Workaround
The warning disappears after adding quarkus-undertow as a dependency in pom.xml
<dependency>
<groupId>io.quarkus</groupId>
<artifactId>quarkus-undertow</artifactId>
</dependency>
This idea was mentioned in a response to the bug report.
Related
I am working on an app which uses GAE and GCS serverside. Among other things I can upload pictures and store their publicUrl in a google mysql database. Today I tried to use .secureUrl(true) when getting those publicUrls and since then I get a 500 server error when sending post requests.
I can break it down to the following code snippet:
public void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException,
ServletException {
// create Writer for response
PrintWriter out = response.getWriter();
response.setContentType("application/json");
// create Database Connection url with name database, username and password
String mysqlUrl = System.getProperty("cloudsql");
// get 'operation' parameter to determine further action
String operation = request.getParameter("operation");
if (operation == null){ operation = "getFav"; }
GcsService gcsService = GcsServiceFactory.createGcsService();
When I dont comment out the last line where gcsService is set, every post request sent from my phone is answered with a 500 server error. If I make the line a comment, everything (except for the parts where gcs is used) works perfectly. Checking out the Google console, I get the following message:
java.lang.NoClassDefFoundError: com/google/appengine/api/utils/SystemProperty
at com.google.appengine.tools.cloudstorage.GcsServiceFactory.createRawGcsService (GcsServiceFactory.java:57)
at com.google.appengine.tools.cloudstorage.GcsServiceFactory.createGcsService (GcsServiceFactory.java:44)
at com.google.appengine.tools.cloudstorage.GcsServiceFactory.createGcsService (GcsServiceFactory.java:40)
at net.xyz.yzxI.HelloAppEngine.<init> (HelloAppEngine.java:69)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0 (Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance (NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance (DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance (Constructor.java:423)
at java.lang.Class.newInstance (Class.java:443)
at org.eclipse.jetty.server.handler.ContextHandler$Context.createInstance (ContextHandler.java:2481)
at org.eclipse.jetty.servlet.ServletContextHandler$Context.createServlet (ServletContextHandler.java:1327)
at org.eclipse.jetty.servlet.ServletHolder.newInstance (ServletHolder.java:1285)
at org.eclipse.jetty.servlet.ServletHolder.initServlet (ServletHolder.java:615)
at org.eclipse.jetty.servlet.ServletHolder.getServlet (ServletHolder.java:499)
at org.eclipse.jetty.servlet.ServletHolder.ensureInstance (ServletHolder.java:791)
at org.eclipse.jetty.servlet.ServletHolder.prepare (ServletHolder.java:776)
at org.eclipse.jetty.servlet.ServletHandler.doHandle (ServletHandler.java:579)
at org.eclipse.jetty.server.handler.ScopedHandler.handle (ScopedHandler.java:143)
at org.eclipse.jetty.security.SecurityHandler.handle (SecurityHandler.java:524)
at org.eclipse.jetty.server.session.SessionHandler.doHandle (SessionHandler.java:226)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle (ContextHandler.java:1180)
at org.eclipse.jetty.servlet.ServletHandler.doScope (ServletHandler.java:512)
at org.eclipse.jetty.server.session.SessionHandler.doScope (SessionHandler.java:185)
at org.eclipse.jetty.server.handler.ContextHandler.doScope (ContextHandler.java:1112)
at org.eclipse.jetty.server.handler.ScopedHandler.handle (ScopedHandler.java:141)
at com.google.apphosting.runtime.jetty9.AppVersionHandlerMap.handle (AppVersionHandlerMap.java:297)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle (HandlerWrapper.java:134)
at org.eclipse.jetty.server.Server.handle (Server.java:534)
at org.eclipse.jetty.server.HttpChannel.handle (HttpChannel.java:320)
at com.google.apphosting.runtime.jetty9.RpcConnection.handle (RpcConnection.java:202)
at com.google.apphosting.runtime.jetty9.RpcConnector.serviceRequest (RpcConnector.java:81)
at com.google.apphosting.runtime.jetty9.JettyServletEngineAdapter.serviceRequest (JettyServletEngineAdapter.java:108)
at com.google.apphosting.runtime.JavaRuntime$RequestRunnable.dispatchServletRequest (JavaRuntime.java:680)
at com.google.apphosting.runtime.JavaRuntime$RequestRunnable.dispatchRequest (JavaRuntime.java:642)
at com.google.apphosting.runtime.JavaRuntime$RequestRunnable.run (JavaRuntime.java:612)
at com.google.apphosting.runtime.JavaRuntime$NullSandboxRequestRunnable.run (JavaRuntime.java:806)
at com.google.apphosting.runtime.ThreadGroupPool$PoolEntry.run (ThreadGroupPool.java:274)
at java.lang.Thread.run (Thread.java:745)
It drives me crazy: Even if I dont use the gcs at all, just trying to set it up breaks the app. I have like no clue where to look at, so hopefully someone else has had similar experiences or knows what to check.
Thanks in advance
If you are using Maven to handle dependencies this error may be due to a "provided" in the com.google.appengine dependency. Remove that line in pom.xml so Maven will include app engine sdk in the compiled project.
Before:
<dependency>
<groupId>com.google.appengine</groupId>
<artifactId>appengine-api-1.0-sdk</artifactId>
<version>1.9.63</version>
<scope>provided</scope>
</dependency>
After:
<dependency>
<groupId>com.google.appengine</groupId>
<artifactId>appengine-api-1.0-sdk</artifactId>
<version>1.9.63</version>
</dependency>
I'am writing a simple . application deploying on Karaf 4.1.0. It's role is sending a rest request to REST API. When I start my bundle I have an error:
javax.ws.rs.ProcessingException: org.apache.cxf.interceptor.Fault: No message body writer has been found for class package.QueueSharedDTO, ContentType: application/json
at org.apache.cxf.jaxrs.client.WebClient.doResponse(WebClient.java:1149)
at org.apache.cxf.jaxrs.client.WebClient.doChainedInvocation(WebClient.java:1094)
at org.apache.cxf.jaxrs.client.WebClient.doInvoke(WebClient.java:894)
at org.apache.cxf.jaxrs.client.WebClient.doInvoke(WebClient.java:865)
at org.apache.cxf.jaxrs.client.WebClient.invoke(WebClient.java:428)
at org.apache.cxf.jaxrs.client.WebClient$SyncInvokerImpl.method(WebClient.java:1631)
at org.apache.cxf.jaxrs.client.WebClient$SyncInvokerImpl.method(WebClient.java:1626)
at org.apache.cxf.jaxrs.client.WebClient$SyncInvokerImpl.post(WebClient.java:1566)
at org.apache.cxf.jaxrs.client.spec.InvocationBuilderImpl.post(InvocationBuilderImpl.java:145)
at package.worker.service.implementation.ConnectionServiceImpl.postCheckRequest(ConnectionServiceImpl.java:114)
at package.worker.service.implementation.ConnectionServiceImpl.sendCheck(ConnectionServiceImpl.java:103)
at package.worker.module.QueueSharedListener.run(QueueSharedListener.java:37)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.cxf.interceptor.Fault: No message body writer has been found for class package.QueueSharedDTO, ContentType: application/json
at org.apache.cxf.jaxrs.client.WebClient$BodyWriter.doWriteBody(WebClient.java:1222)
at org.apache.cxf.jaxrs.client.AbstractClient$AbstractBodyWriter.handleMessage(AbstractClient.java:1091)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308)
at org.apache.cxf.jaxrs.client.AbstractClient.doRunInterceptorChain(AbstractClient.java:649)
at org.apache.cxf.jaxrs.client.WebClient.doChainedInvocation(WebClient.java:1093)
... 11 more
Caused by: javax.ws.rs.ProcessingException: No message body writer has been found for class com.emot.dto.QueueSharedDTO, ContentType: application/json
at org.apache.cxf.jaxrs.client.AbstractClient.reportMessageHandlerProblem(AbstractClient.java:780)
at org.apache.cxf.jaxrs.client.AbstractClient.writeBody(AbstractClient.java:494)
at org.apache.cxf.jaxrs.client.WebClient$BodyWriter.doWriteBody(WebClient.java:1217)
... 15 more
Initialization WebTarget:
private ConnectionServiceImpl() {
client = ClientBuilder.newClient();
client.property(
ClientProperties.CONNECT_TIMEOUT,
snifferProperties.getProperty(SnifferProperties.PARAM_REST_API_CONNECTION_TIMEOUT));
client.property(
ClientProperties.READ_TIMEOUT,
snifferProperties.getProperty(SnifferProperties.PARAM_REST_API_READ_TIMEOUT));
System.out.println(2);
webTarget = client.target(buildUrl());
}
Send requests :
private synchronized boolean postCheckRequest(String path, Object content) {
boolean result = true;
try {
Response response = webTarget
.path("check")
.path("add/one")
.request(MediaType.APPLICATION_JSON)
.post(Entity.json(content));
result = (response.getStatus() == 200);
} catch (Exception e) {
System.out.println("Error but working");
e.printStackTrace();
result = false;
}
return result;
}
I have always the problems with Karaf... i dont understand why it . couldn't working correctly...
The issue you are facing is mostly not a Karaf issue, but a typical issue you may face while working with some JAX-RS implementation in non-JavaEE environment.
Exception literally says that your implementation misses message body writer. Message body writer is the class which implements class javax.ws.rs.ext.MessageBodyWriter and is responsible for serializing your data objects to some format (like JSON). There is another class named javax.ws.rs.ext.MessageBodyReader, which does the opposite thing. All these classes are registered to JAX-RS framework as providers, extending its capabilities. Details are here: https://jersey.java.net/documentation/latest/message-body-workers.html
So, generally you must decide what you use for serializing/deserializing between your data objects and HTTP MediaType and register a proper JAX-RS provider.
With Jackson, for example, your problem can be easily solved by using one of its standard implementation: either com.fasterxml.jackson.jaxrs.json.JacksonJaxbJsonProvider, if you use JAXB annotations, or com.fasterxml.jackson.jaxrs.json.JacksonJsonProvider, if you prefer Jackson annotations. Add this class in providers section of your Blueprint descriptor:
<jaxrs:server id="restServer" address="/rest">
<jaxrs:serviceBeans>
....
</jaxrs:serviceBeans>
<jaxrs:providers>
....
<bean class="com.fasterxml.jackson.jaxrs.json.JacksonJaxbJsonProvider"/>
....
</jaxrs:providers>
</jaxrs:server>
I have a field gateway that collects data from some devices and I am trying to send that data to IOThub. The gateway is in Camel and so I have to make the sending data to IOThub as a component. I added the following in the Endpoint start() method
connString= "xxxxxxxx";
protocol = IotHubClientProtocol.AMQPS;
System.out.println("In start2");
client = new DeviceClient(connString, protocol);
System.out.println("In start3");
client.open();
System.out.println("In start4");
Got the data from the exchange from the Producer and sent it to a method in the endpoint with the following code
Message msg = new Message(payloadBytes);
Object lockobj = new Object();
EventCallback callback = new EventCallback();
client.sendEventAsync(msg, callback, lockobj);
When I run a test route(with a Hello world message), the data goes to the Iothub but it shows the warning below. But when I run the gateway, it hangs at client.open()...Only In start2 and In start3 are printed. In start4 is not.
Sep 15, 2016 7:06:10 AM org.apache.qpid.proton.engine.impl.ssl.SslEngineFacadeFactory getClass
WARNING: unable to load org.bouncycastle.openssl.PEMReader
Sep 15, 2016 7:06:10 AM org.apache.qpid.proton.engine.impl.ssl.SslEngineFacadeFactory getClass
WARNING: unable to load org.bouncycastle.openssl.PasswordFinder
Sep 15, 2016 7:06:10 AM org.apache.qpid.proton.engine.impl.ssl.SslEngineFacadeFactory <clinit>
WARNING: unable to load bouncycastle provider
I added client.close() in the stop() method of the endpoint. Maybe I am placing the open and close at wrong spots. Please help!!
I had to add the following dependencies
<dependency>
<groupId>com.microsoft.azure.iot</groupId>
<artifactId>proton-j-azure-iot</artifactId>
<version>0.12.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-codec/commons-codec -->
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>1.10</version>
</dependency>
I have a WSDL that contains WSPolicy, the policy defined uses supporting tokens and with-in supporting tokens it uses X509 Tokens. Below is a snippet of the WSDL having the policy
<wsp:Policy xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:fn="http://www.w3.org/2005/xpath-functions"
xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy"
xmlns:wssutil="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd"
wssutil:Id="MyPolicy">
<wsp:ExactlyOne>
<wsp:All>
<sp:SupportingTokens xmlns:sp="http://docs.oasis-open.org/ws-sx/ws-securitypolicy/200702">
<sp:X509Token sp:IncludeToken="http://docs.oasis-open.org/ws-sx/ws-securitypolicy/200702/IncludeToken/AlwaysToRecipient">
<wsp:Policy>
<sp:WssX509V3Token11/>
</wsp:Policy>
</sp:X509Token>
</sp:SupportingTokens>
</wsp:All>
</wsp:ExactlyOne>
</wsp:Policy>
Now when I generate my client (using Apache CXF), consume any web service operation, I don't see the wssec security header getting added to the SOAP header. As a result, the SOAP service throws error as the Policy Validation Interceptor fails.
I have done a lot of search and have not found any sample / example using this kind of policy, supporting tokens have been used along with Assymetric / Symmetric bindings.
Want to know if the policy defined is correct, if yes, then what will be the client code to access this service.
Just to add, when I put below interceptor into the client code, the security header gets added (with a Binary Security Token and Signature), however, the service still fails (with Policy Verification Interceptor)
Client client = ClientProxy.getClient(port);
client.getInInterceptors().add(new LoggingInInterceptor());
client.getOutInterceptors().add(new LoggingOutInterceptor());
Map<String,Object> outProps = new HashMap<String,Object>();
outProps.put(WSHandlerConstants.ACTION, "Signature");
outProps.put(WSHandlerConstants.USER, "myclientkey");
outProps.put(WSHandlerConstants.PW_CALLBACK_CLASS,
ClientKeystorePasswordCallback.class.getName());
outProps.put(WSHandlerConstants.SIG_PROP_FILE, "clientKeystore.properties");
outProps.put(ConfigurationConstants.SIG_KEY_ID, "DirectReference");
WSS4JOutInterceptor wssOut = new WSS4JOutInterceptor(outProps);
client.getOutInterceptors().add(wssOut);
Below is the error stack trace
Caused by: org.apache.cxf.binding.soap.SoapFault: These policy alternatives can not be satisfied:
{http://docs.oasis-open.org/ws-sx/ws-securitypolicy/200702}SupportingTokens
at org.apache.cxf.binding.soap.interceptor.Soap11FaultInInterceptor.unmarshalFault(Soap11FaultInInterceptor.java:86)
at org.apache.cxf.binding.soap.interceptor.Soap11FaultInInterceptor.handleMessage(Soap11FaultInInterceptor.java:52)
at org.apache.cxf.binding.soap.interceptor.Soap11FaultInInterceptor.handleMessage(Soap11FaultInInterceptor.java:41)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307)
at org.apache.cxf.interceptor.AbstractFaultChainInitiatorObserver.onMessage(AbstractFaultChainInitiatorObserver.java:113)
at org.apache.cxf.binding.soap.interceptor.CheckFaultInterceptor.handleMessage(CheckFaultInterceptor.java:69)
at org.apache.cxf.binding.soap.interceptor.CheckFaultInterceptor.handleMessage(CheckFaultInterceptor.java:34)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307)
at org.apache.cxf.endpoint.ClientImpl.onMessage(ClientImpl.java:798)
at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponseInternal(HTTPConduit.java:1638)
at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponse(HTTPConduit.java:1527)
at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1330)
at org.apache.cxf.io.CacheAndWriteOutputStream.postClose(CacheAndWriteOutputStream.java:56)
at org.apache.cxf.io.CachedOutputStream.close(CachedOutputStream.java:215)
at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56)
at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:638)
at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:62)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307)
at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:514)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:423)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:326)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:279)
at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:96)
at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:138)
... 2 more
Any help will be much appreciated!! I am stuck with this issue since 2 days.
Using a BinarySecurityToken as a SupportingToken with no security binding won't work with CXF. You need to specify a security binding in order to sign the request as well.
I am creating an angular app with Intel XDK.I have data on local storage.when I run the app in offline a message will appear after few minutes like "Application error:The connection to the server was unsuccessful(fake)" and stop the application spontaneously.how to manage this.I expect a hopeful solution to recover this.
app.js
$scope.checkConnection=function() {
var networkState = navigator.connection.type;
if(networkState == Connection.NONE){
$scope.footer_message = "No Network Connection";
return false;
}else{
$scope.footer_message = "Obidos Technologies (P) Ltd";
return true;
}
}
$scope.checkConnection();
If you are seeing inconsistent/transient error messages saying something like [Connection to server was unsuccessful to “www/assets/index.html”] when starting up your app. This is caused by your App timing out. You can either increase the time-out time, but will only reduce the frequency of the issue, or you can:
1.Rename your index.html to “main.html”
2.Create a new “index.html” and put the following content into it:
<!doctype html>
<html>
<head>
<title>tittle</title>
<script>
window.location='./main.html';
</script>
<body>
</body>
</html>
3.Rebuild your app! No more errors!