Dependencies:
RestLet 2.3
Jetty 9.4
MyServer.Java
import org.apache.log4j.Logger;
import org.apache.log4j.xml.DOMConfigurator;
import org.restlet.Component;
import org.restlet.Server;
import org.restlet.data.Protocol;
public class MyServer {
public static void main(String[] a) {
Component component = new Component();
Server server = component.getServers().add(Protocol.HTTP, 5000);
server.getContext().getParameters().add("useForwardedForHeader", "true");
component.getDefaultHost().attach(new MyApplication());
try {
System.out.println("Going to start MyServer");
component.start();
System.out.println("Server started on port " + port);
} catch (Exception e) {
log.error(e, e);
}
}
}
MyApplication.java
import com.myApp.resources.*;
import org.restlet.Application;
import org.restlet.Restlet;
import org.restlet.routing.Router;
public class MyApplication extends Application {
#Override
public Restlet createInboundRoot() {
Router router = new Router(getContext());
router.attach("/App", MyResource.class);
return router;
}
}
MyResource.Java
import org.restlet.resource.ServerResource;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import java.util.Date;
#Path("/getDetails")
public class MyResource extends ServerResource{
#GET
#Path("/{number}")
public Object getData(#PathParam("number") String number) {
try {
System.out.println("number: " + number);
} catch (Exception e) {
e.printStackTrace();
}
Response.ResponseBuilder builder = Response.ok("Received", MediaType.TEXT_PLAIN);
return builder.build();
}
Now I'm starting my application it starting with the following console log...
Going to start MyServer
[main] INFO org.eclipse.jetty.util.log - Logging initialized #291ms to org.eclipse.jetty.util.log.Slf4jLog
[main] WARN org.eclipse.jetty.server.AbstractConnector - Ignoring deprecated socket close linger time
Starting the Jetty [HTTP/1.1] server on port 5000
[main] INFO org.eclipse.jetty.server.Server - jetty-9.4.14.v20181114; built: 2018-11-14T21:20:31.478Z; git: c4550056e785fb5665914545889f21dc136ad9e6; jvm 1.8.0_181-b13
[main] INFO org.eclipse.jetty.server.AbstractConnector - Started ServerConnector#3327bd23{HTTP/1.1,[http/1.1]}{0.0.0.0:5001}
[main] INFO org.eclipse.jetty.server.Server - Started #446ms
Starting com.myApp.server.MyApplication application
Server started on port 5000
Now when I'm trying to get the result by using localhost:5000/App/getDetails/5426. I'm unable to get the response.
Even I'm getting following message on the console...
[qtp586617651-20] WARN org.eclipse.jetty.server.HttpChannel - /App/getDetails/GJ0125 java.io.IOException: Restlet exception
Any help would be appreciated. Also if any other way to implement then let me know.
Related
I need to install the RediSearch module on top of a GCP memorystore redis instance.
I followed the steps:
docker run -p 6379:6379 redislabs/redisearch:latest
I pushed this docker image to a Kubernetes cluster and exposed the external IP. I used that external IP and the 6379 port as configuration for my application but I'm not able to connect to RediSearch.
code:
import java.io.IOException;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import org.apache.beam.sdk.Pipeline;
import org.apache.beam.sdk.PipelineResult;
import org.apache.beam.sdk.options.Default;
import org.apache.beam.sdk.options.Description;
import org.apache.beam.sdk.options.PipelineOptions;
import org.apache.beam.sdk.options.PipelineOptionsFactory;
import org.apache.beam.sdk.transforms.Create;
import org.apache.beam.sdk.transforms.DoFn;
import org.apache.beam.sdk.transforms.ParDo;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import io.redisearch.client.Client;
import io.redisearch.*;
public class RediSearch {
static Client client = new Client("testdoc1", "clusteripaddress", 8097);
private static final Logger LOG = LoggerFactory.getLogger(RediSearch.class);
public interface Options extends PipelineOptions {
#Description("gcp project id.")
#Default.String("XXXX")
String getProjectId();
void setProjectId(String projectId);
}
public static PipelineResult run(Options options) throws IOException {
Pipeline pipeline = Pipeline.create(options);
pipeline.apply(Create.of("test"))
.apply(ParDo.of(new DoFn<String, String>() {
private static final long serialVersionUID = 1L;
#ProcessElement
public void processElement(ProcessContext c) throws Exception {
String pubsubmsg = c.element();
Schema sc = new Schema()
.addTextField("title", 5.0)
.addTextField("body", 1.0)
.addNumericField("price");
client.createIndex(sc, Client.IndexOptions.Default());
Map<String, Object> fields = new HashMap<String, Object>();
fields.put("title", "hello world");
fields.put("body", "lorem ipsum");
fields.put("price", 800);
fields.put("price", 1337);
fields.put("price", 2000);
client.addDocument("searchdoc3", fields);
SearchResult[] res = client.searchBatch(new Query("hello world").limit(0, 5).setWithScores());
for (Document d : res[0].docs) {
LOG.info("redisearchlog{}",d.getId().startsWith("search"));
LOG.info("redisearchlog1{}",d.getProperties());
LOG.info("redisearchlog2{}",d.toString());
}
}
}));
return pipeline.run();
}
public static void main(String[] args) throws IOException {
Options options = PipelineOptionsFactory.fromArgs(args).as(Options.class);
run(options);
}
}
Error :
redis.clients.jedis.exceptions.JedisConnectionException: Could not get a resource from the pool
at redis.clients.jedis.util.Pool.getResource(Pool.java:59)
at redis.clients.jedis.JedisPool.getResource(JedisPool.java:234)
at redis.clients.jedis.JedisPool.getResource(JedisPool.java:15)
at io.redisearch.client.Client._conn(Client.java:137)
at io.redisearch.client.Client.getAllConfig(Client.java:275)
at com.testing.redisearch.RediSearch$1.processElement(RediSearch.java:59)
Caused by: redis.clients.jedis.exceptions.JedisConnectionException: Failed connecting to host xxxxxxxxxxx:6379
at redis.clients.jedis.Connection.connect(Connection.java:204)
at redis.clients.jedis.BinaryClient.connect(BinaryClient.java:100)
at redis.clients.jedis.BinaryJedis.connect(BinaryJedis.java:1894)
at redis.clients.jedis.JedisFactory.makeObject(JedisFactory.java:117)
at org.apache.commons.pool2.impl.GenericObjectPool.create(GenericObjectPool.java:889)
at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:424)
at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:349)
at redis.clients.jedis.util.Pool.getResource(Pool.java:50)
at redis.clients.jedis.JedisPool.getResource(JedisPool.java:234)
at redis.clients.jedis.JedisPool.getResource(JedisPool.java:15)
at io.redisearch.client.Client._conn(Client.java:137)
at io.redisearch.client.Client.getAllConfig(Client.java:275)
at com.testing.redisearch.RediSearch$1.processElement(RediSearch.java:59)
at com.testing.redisearch.RediSearch$1$DoFnInvoker.invokeProcessElement(Unknown Source)
at org.apache.beam.runners.dataflow.worker.repackaged.org.apache.beam.runners.core.SimpleDoFnRunner.invokeProcessElement(SimpleDoFnRunner.java:218)
at org.apache.beam.runners.dataflow.worker.repackaged.org.apache.beam.runners.core.SimpleDoFnRunner.processElement(SimpleDoFnRunner.java:183)
at org.apache.beam.runners.dataflow.worker.SimpleParDoFn.processElement(SimpleParDoFn.java:335)
at org.apache.beam.runners.dataflow.worker.util.common.worker.ParDoOperation.process(ParDoOperation.java:44)
at org.apache.beam.runners.dataflow.worker.util.common.worker.OutputReceiver.process(OutputReceiver.java:49)
at org.apache.beam.runners.dataflow.worker.util.common.worker.ReadOperation.runReadLoop(ReadOperation.java:201)
at org.apache.beam.runners.dataflow.worker.util.common.worker.ReadOperation.start(ReadOperation.java:159)
at org.apache.beam.runners.dataflow.worker.util.common.worker.MapTaskExecutor.execute(MapTaskExecutor.java:77)
at org.apache.beam.runners.dataflow.worker.BatchDataflowWorker.executeWork(BatchDataflowWorker.java:411)
at org.apache.beam.runners.dataflow.worker.BatchDataflowWorker.doWork(BatchDataflowWorker.java:380)
at org.apache.beam.runners.dataflow.worker.BatchDataflowWorker.getAndPerformWork(BatchDataflowWorker.java:305)
at org.apache.beam.runners.dataflow.worker.DataflowBatchWorkerHarness$WorkerThread.doWork(DataflowBatchWorkerHarness.java:140)
at org.apache.beam.runners.dataflow.worker.DataflowBatchWorkerHarness$WorkerThread.call(DataflowBatchWorkerHarness.java:120)
at org.apache.beam.runners.dataflow.worker.DataflowBatchWorkerHarness$WorkerThread.call(DataflowBatchWorkerHarness.java:107)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.SocketTimeoutException: connect timed out
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at redis.clients.jedis.Connection.connect(Connection.java:181)
... 31 more
Any solution is appreciated.
There are multiple causes as per the error JedisConnectionException: Could not get a resource from the pool. According to the answers in this question the problem is that the connection to RediSearch couldn't be established, be it because Redis is not running, the connection times out or it cannot be allocated.
Regardless, I have noticed that even though you deploy Redis on port 6379, in your code you are trying to access it on port 8097. Please change your Client declaration to the following and retry the connection.
static Client client = new Client("testdoc1", "<cluster_ip_address>", 6379);
If you are looking to have the RediSearch module in your memorystore instance, it appears that may not be supported yet. You can see in the google cloud docs here that at the time of writing this, even for version 5.0, redis modules are not supported.
I have a Java EE server/client architecture which communicate with each other by using SSL connection. When the connection is made, the client can interrogate the server web services. My question is how can I access to client certificate information in the server web service ? My server controller below :
import javax.ws.rs.Consumes;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
#Path("mycontroller")
#Consumes(MediaType.APPLICATION_XML)
#Produces(MediaType.APPLICATION_XML)
public class Controller {
#GET
#Path("dosomething")
public Response doSomething() {
// How can I have access to certificate information here ?
return Response.ok().build();
}
}
I found a way to do what I wanted.
First, the server has to be configurated to require client certificate authentication. In my case I use a JBoss server and had to add this in the standalone.xml file :
...
<subsystem xmlns="urn:jboss:domain:web:1.1" default-virtual-server="default-host" native="false">
...
<connector name="https" protocol="HTTP/1.1" scheme="https" socket-binding="https" enable-lookups="false" secure="true">
<ssl name="localhost" key-alias="localhost" password="server" certificate-file="${jboss.server.config.dir}/server.jks" certificate-key-file="${jboss.server.config.dir}/server.jks" ca-certificate-file="${jboss.server.config.dir}/truststore.jks" protocol="TLSv1" verify-client="true" />
</connector>
...
</subsystem>
...
And then in my controller I had to inject HttpServletRequest and finally I could obtain an instance of X509Certificate which contains the certificate information :
import javax.ws.rs.Consumes;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import javax.servlet.http.HttpServletRequest;
import java.security.cert.X509Certificate;
#Path("mycontroller")
#Consumes(MediaType.APPLICATION_XML)
#Produces(MediaType.APPLICATION_XML)
public class Controller {
#Context
private HttpServletRequest request;
#GET
#Path("dosomething")
public Response doSomething() {
X509Certificate[] certChain = (X509Certificate[]) request.getAttribute("javax.servlet.request.X509Certificate");
X509Certificate certificate = certChain[0];
return Response.ok().build();
}
}
If you are looking for the standard certificate information that would be found in the HTTP Headers and the HTTP Servlet Reqeust object, such as Client certificate information from Apache HTTP reverse proxy. You can inject these
For Example:
#Context private HttpServletRequest servletRequest;
#Context private HttpServletContext servletContext;
( see Get HttpServletRequest in Jax Rs / Appfuse application? or in the Java EE tutorial )
If you wish to access the keystore file and load the private key of the certificate, then file access should be done through a JNDI file resource or a JCA adaptor.
But i would advise caution, the application server should handle all the SSL/TLS connection security your WAR component just declares that it wants the connection to be "confidential" in the web.xml file. Mixing the message level security and authentication with the applicaition or transport protocol security can break separation of concerns. i.e. keeping authentication attached to the message in a bus or hub scenario.
We are developing a basic game for android phones and have recently switched from Eclipse IDE to Android Studios. With the switch, I was forced to move from aws-java-sdk-1.9.30 to aws-android-sdk-2.2.0.
I have attempted to update the AWS code and it is now compiling, however I have come across an issue while creating the AmazonDynamoDBClient.
I am getting this runtime error:
Exception in thread "main" java.lang.IllegalArgumentException: no HostnameVerifier specified
I'm not sure if I am missing a step somewhere. If anyone can help shed some light on what may be causing the issue, I will be very thankful!
On a related note, most of the examples I have been able to find, and the examples on which I based my initial code, seem to be for the aws-java-sdk-1.9.30 jars. If anyone knows of where I can find examples that are suited for the aws-android-sdk-2.2.0 jars, it would help immensely!
Here is the entire stack trace as requested:
CLIENT:com.amazonaws.services.dynamodbv2.AmazonDynamoDBClient#5ef04b5
Creating Match Details...
Exception in thread "main" java.lang.IllegalArgumentException: no HostnameVerifier specified
at javax.net.ssl.HttpsURLConnection.setHostnameVerifier(HttpsURLConnection.java:265)
at com.amazonaws.http.UrlHttpClient.configureConnection(UrlHttpClient.java:169)
at com.amazonaws.http.UrlHttpClient.createConnection(UrlHttpClient.java:105)
at com.amazonaws.http.UrlHttpClient.execute(UrlHttpClient.java:60)
at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:361)
at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:211)
at com.amazonaws.services.dynamodbv2.AmazonDynamoDBClient.invoke(AmazonDynamoDBClient.java:2930)
at com.amazonaws.services.dynamodbv2.AmazonDynamoDBClient.query(AmazonDynamoDBClient.java:1240)
at com.amazonaws.mobileconnectors.dynamodbv2.dynamodbmapper.DynamoDBMapper.query(DynamoDBMapper.java:2181)
at com.amazonaws.mobileconnectors.dynamodbv2.dynamodbmapper.DynamoDBMapper.query(DynamoDBMapper.java:2137)
at com.towerfield.aws.MatchDetails.getMatchIds(MatchDetails.java:201)
at com.towerfield.aws.MatchDetails.<init>(MatchDetails.java:109)
at com.towerfield.aws.MatchDetails.main(MatchDetails.java:84)
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:497)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
Process finished with exit code 1
Here is where the exception is thrown (inside HTTPSURLConnection.java):
public void setHostnameVerifier(HostnameVerifier v)
{
if (v == null)
{
throw new IllegalArgumentException("HostnameVerifier is null");
}
hostnameVerifier = v;
}
Here is the relevant code which seems to be causing the runtime error:
static AmazonDynamoDBClient client;
...
BasicAWSCredentials credentials = new BasicAWSCredentials("KEY","SECRETKEY");
client = new AmazonDynamoDBClient(credentials);
...
DynamoDBMapper mapper = new DynamoDBMapper(client);
...
List<PlayersListOfActiveMatches> latestReplies = mapper.query(PlayersListOfActiveMatches.class, queryExpression);
Here is a list of my imports as was requested:
import com.amazonaws.AmazonServiceException;
import com.amazonaws.auth.BasicAWSCredentials;
import com.amazonaws.mobileconnectors.dynamodbv2.dynamodbmapper.DynamoDBAttribute;
import com.amazonaws.mobileconnectors.dynamodbv2.dynamodbmapper.DynamoDBHashKey;
import com.amazonaws.mobileconnectors.dynamodbv2.dynamodbmapper.DynamoDBMapper;
import com.amazonaws.mobileconnectors.dynamodbv2.dynamodbmapper.DynamoDBQueryExpression;
import com.amazonaws.mobileconnectors.dynamodbv2.dynamodbmapper.DynamoDBRangeKey;
import com.amazonaws.mobileconnectors.dynamodbv2.dynamodbmapper.DynamoDBTable;
import com.amazonaws.services.dynamodbv2.AmazonDynamoDBClient;
import com.amazonaws.services.dynamodbv2.model.AttributeValue;
import com.amazonaws.services.dynamodbv2.model.Condition;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
DynamoDB examples for the AWS SDK for Android are available in the AWS documentation.
I am trying to write a unit test for a Mule flow that uses the Quartz connector. However, I receive the following XML error stating that Mule doesn't know how to parse the "quartz-connector" tag when running the unit test. However, quartz-2.0.2.jar and quartz-1.8.5.jar are both in my classpath, and as you can see below, I have added quartz as part of the XML namespace and the XSD to to the root tag. I have searched on many forums, including this one, but I can't find the solution to my error. Please tell me what I am doing incorrectly. I am using Mule Studio 3.5.0 and JDK 1.7 to run this unit test.
Error
org.mule.api.config.ConfigurationException: Line 9 in XML document from URL [file:/C:/Users/smith/Development/MuleStudio_Workspace/funnel-mule-app/funnel-mule-app-batch/funnel-mule-app-batch-int/src/main/app/log_cleanup.xml] is invalid; nested exception is org.xml.sax.SAXParseException; lineNumber: 9; columnNumber: 89; cvc-complex-type.2.4.a: Invalid content was found starting with element 'quartz:connector'. One of '{"http://www.mulesoft.org/schema/mule/core":annotations, "http://www.mulesoft.org/schema/mule/core":description, "http://www.springframework.org/schema/beans":beans, "http://www.springframework.org/schema/beans":bean, "http://www.springframework.org/schema/context":property-placeholder, "http://www.springframework.org/schema/beans":ref, "http://www.mulesoft.org/schema/mule/core":global-property, "http://www.mulesoft.org/schema/mule/core":configuration, "http://www.mulesoft.org/schema/mule/core":notifications, "http://www.mulesoft.org/schema/mule/core":abstract-extension, "http://www.mulesoft.org/schema/mule/core":abstract-mixed-content-extension, "http://www.mulesoft.org/schema/mule/core":abstract-agent, "http://www.mulesoft.org/schema/mule/core":abstract-security-manager, "http://www.mulesoft.org/schema/mule/core":abstract-transaction-manager, "http://www.mulesoft.org/schema/mule/core":abstract-connector, "http://www.mulesoft.org/schema/mule/core":abstract-global-endpoint, "http://www.mulesoft.org/schema/mule/core":abstract-exception-strategy, "http://www.mulesoft.org/schema/mule/core":abstract-flow-construct, "http://www.mulesoft.org/schema/mule/core":flow, "http://www.mulesoft.org/schema/mule/core":sub-flow, "http://www.mulesoft.org/schema/mule/core":abstract-model, "http://www.mulesoft.org/schema/mule/core":abstract-interceptor-stack, "http://www.mulesoft.org/schema/mule/core":abstract-filter, "http://www.mulesoft.org/schema/mule/core":abstract-transformer, "http://www.mulesoft.org/schema/mule/core":processor-chain, "http://www.mulesoft.org/schema/mule/core":custom-processor, "http://www.mulesoft.org/schema/mule/core":invoke, "http://www.mulesoft.org/schema/mule/core":abstract-global-intercepting-message-processor, "http://www.mulesoft.org/schema/mule/core":custom-queue-store, "http://www.mulesoft.org/schema/mule/core":abstract-processing-strategy}' is expected. (org.mule.api.lifecycle.InitialisationException)
at org.mule.config.builders.AbstractConfigurationBuilder.configure(AbstractConfigurationBuilder.java:52)
at org.mule.config.builders.AbstractResourceConfigurationBuilder.configure(AbstractResourceConfigurationBuilder.java:78)
at org.mule.context.DefaultMuleContextFactory.createMuleContext(DefaultMuleContextFactory.java:84)
at org.mule.tck.junit4.AbstractMuleContextTestCase.createMuleContext(AbstractMuleContextTestCase.java:203)
at org.mule.tck.junit4.AbstractMuleContextTestCase.setUpMuleContext(AbstractMuleContextTestCase.java:133)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:46)
at org.junit.internal.runners.statements.FailOnTimeout$1.run(FailOnTimeout.java:28)
Mule Flow
<mule xmlns:tracking="http://www.mulesoft.org/schema/mule/ee/tracking" xmlns:http="http://www.mulesoft.org/schema/mule/http" xmlns="http://www.mulesoft.org/schema/mule/core" xmlns:quartz="http://www.mulesoft.org/schema/mule/quartz" xmlns:doc="http://www.mulesoft.org/schema/mule/documentation" xmlns:spring="http://www.springframework.org/schema/beans" xmlns:core="http://www.mulesoft.org/schema/mule/core" version="EE-3.4.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
http://www.mulesoft.org/schema/mule/quartz http://www.mulesoft.org/schema/mule/quartz/current/mule-quartz.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-current.xsd
http://www.mulesoft.org/schema/mule/core http://www.mulesoft.org/schema/mule/core/current/mule.xsd
http://www.mulesoft.org/schema/mule/http http://www.mulesoft.org/schema/mule/http/current/mule-http.xsd
http://www.mulesoft.org/schema/mule/ee/tracking http://www.mulesoft.org/schema/mule/ee/tracking/current/mule-tracking-ee.xsd">
<quartz:connector name="TimeToStart2" validateConnections="true" doc:name="Quartz"/>
<flow name="cleanup_flow" doc:name="cleanup_flow">
<quartz:inbound-endpoint name="LogCleanUpStart" jobName="LogCleanUp" cronExpression="${log.cleanup.cron.start}" repeatInterval="0" responseTimeout="10000" connector-ref="TimeToStart2" doc:name="Scheduler">
<quartz:event-generator-job/>
</quartz:inbound-endpoint>
<set-variable variableName="#['failCounter']" value="#[0]" doc:name="Init Fail Counter"/>
<logger message="Log Cleanup Started" level="INFO" doc:name="StartLogger"/>
<flow-ref name="cleanup_for_loop_body" doc:name="cleanup_for_loop_body_ref"/>
</flow>
</mule>
Mule Unit Test
import static com.jayway.restassured.RestAssured.expect;
import static com.xebialabs.restito.builder.stub.StubHttp.whenHttp;
import static com.xebialabs.restito.builder.verify.VerifyHttp.verifyHttp;
import static com.xebialabs.restito.semantics.Action.status;
import static com.xebialabs.restito.semantics.Action.stringContent;
import static com.xebialabs.restito.semantics.Condition.method;
import static com.xebialabs.restito.semantics.Condition.post;
import static com.xebialabs.restito.semantics.Condition.delete;
import static com.xebialabs.restito.semantics.Condition.uri;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import org.glassfish.grizzly.http.Method;
import org.glassfish.grizzly.http.util.HttpStatus;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.Ignore;
import org.mule.api.MuleMessage;
import org.mule.api.client.MuleClient;
import org.mule.tck.junit4.FunctionalTestCase;
import com.xebialabs.restito.server.StubServer;
public class LogCleanupTest extends FunctionalTestCase
{
private StubServer server;
#Before
public void start()
{
server = new StubServer().run();
}
#After
public void stop()
{
server.stop();
}
#Override
/**
* Return the list of flow names that will be tested
*/
protected String getConfigResources()
{
String flowNames = "src/main/app/log_cleanup.xml, src/test/resources/batch_global_test_config_internal.xml";
return flowNames;
}
/**
* Make sure that a successful cleanup response does not increment the retry counter.
*/
#Test
public void testLCSuccessResponse() throws Exception
{
MuleClient client = muleContext.getClient();
String logURL = "/api/log/cleanup/XYZ/";
//When a Delete request is made to this Log URL, return an OK response.
whenHttp(server).match(delete(logURL)).then(stringContent("String response"), status(HttpStatus.OK_200));
}
}
There are JAR dependencies missing.
Instead of adding the JARs by hand, you'd rather use Maven to bring the Mule Quartz Transport JAR into your project, which will bring all its needed dependencies. Just make sure to scope the transport as provided.
I'm running an embedded Jetty (9.1.0.v20131115) setup, and have several Handlers setup to process requests on several different contexts.
One of these Handlers performs login functionality when the user submits a form. It's setup as follows:
ContextHandler loginContext = new ContextHandler("/login");
loginContext.setHandler(new LoginHandler());
// Other handlers go here...
contexts.setHandlers(new Handler[]{rootContext, logoutContext, loginContext, resourceHandler});
server.setHandler(contexts);
That should be pretty standard and is nothing special. What perplexes me is that when I run the LoginHandler through a debugger, the HttpServletRequest object has no parameters, even though the form clearly has two form input elements!
here's a copy of the request, which I caught via netcat:
POST /login HTTP/1.1
Host: localhost:52520
Connection: keep-alive
Content-Length: 31
Cache-Control: max-age=0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Origin: http://localhost:52520
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36
Content-Type: application/x-www-form-urlencoded
Referer: http://localhost:52520/dashboard/
Accept-Encoding: gzip,deflate,sdch
Accept-Language: en-US,en;q=0.8
username=myuser&password=mypass
On top of that, if I change the form action to GET instead of POST the parameters show up just fine!
Is there anything special that must be done to get a Handler to accept POST parameters?
Seems to work just fine.
package jetty;
import static org.hamcrest.CoreMatchers.*;
import static org.junit.Assert.*;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.io.StringReader;
import java.io.StringWriter;
import java.net.InetSocketAddress;
import java.net.Socket;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.eclipse.jetty.server.Request;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.ServerConnector;
import org.eclipse.jetty.server.handler.ContextHandler;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.eclipse.jetty.server.handler.HandlerCollection;
import org.eclipse.jetty.server.handler.HandlerWrapper;
import org.eclipse.jetty.util.IO;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
public class JettyPostTest
{
public static class LoginHandler extends HandlerWrapper
{
#Override
public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException
{
PrintWriter out = response.getWriter();
response.setContentType("text/plain");
out.printf("username = %s\n",request.getParameter("username"));
out.printf("password = %s\n",request.getParameter("password"));
baseRequest.setHandled(true);
}
}
private static Server server;
private static int port;
#BeforeClass
public static void startServer() throws Exception
{
server = new Server();
ServerConnector connector = new ServerConnector(server);
connector.setPort(0);
server.addConnector(connector);
// collection for handlers
HandlerCollection handlers = new HandlerCollection();
server.setHandler(handlers);
// login context
ContextHandler loginContext = new ContextHandler("/login");
loginContext.setHandler(new LoginHandler());
handlers.addHandler(loginContext);
// default handler
handlers.addHandler(new DefaultHandler());
// start server
server.start();
// grab port
port = connector.getLocalPort();
}
#AfterClass
public static void stopServer() throws Exception
{
server.stop();
}
#Test
public void testPostParameters() throws IOException
{
StringBuilder req = new StringBuilder();
req.append("POST /login/ HTTP/1.1\r\n");
req.append("Host: localhost:").append(port).append("\r\n");
req.append("Connection: close\r\n");
req.append("Content-Length: 31\r\n");
req.append("Cache-Control: max-age=0\r\n");
req.append("Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8\r\n");
req.append("Origin: http://localhost:").append(port).append("\r\n");
req.append("User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36\r\n");
req.append("Content-Type: application/x-www-form-urlencoded\r\n");
req.append("Referer: http://localhost:").append(port).append("/dashboard/\r\n");
req.append("Accept-Encoding: gzip,deflate,sdch\r\n");
req.append("Accept-Language: en-US,en;q=0.8\r\n");
req.append("\r\n");
req.append("username=myuser&password=mypass\r\n");
try (Socket socket = new Socket())
{
socket.connect(new InetSocketAddress("localhost",port));
// Write request
try (OutputStream out = socket.getOutputStream();
OutputStreamWriter writer = new OutputStreamWriter(out);
InputStream in = socket.getInputStream();
InputStreamReader reader = new InputStreamReader(in))
{
StringReader reqStream = new StringReader(req.toString());
IO.copy(reqStream,writer);
writer.flush();
out.flush();
StringWriter respStream = new StringWriter();
IO.copy(reader,respStream);
System.out.println(respStream.toString());
String expected = "username = myuser\npassword = mypass\n";
assertThat("Response",respStream.toString(),containsString(expected));
}
}
}
}
Results in the output:
2013-12-18 13:23:08.856:INFO:oejs.Server:main: jetty-9.1.0.v20131115
2013-12-18 13:23:08.888:INFO:oejsh.ContextHandler:main: Started o.e.j.s.h.ContextHandler#49ada86{/login,null,AVAILABLE}
2013-12-18 13:23:08.897:INFO:oejs.ServerConnector:main: Started ServerConnector#3f14b553{HTTP/1.1}{0.0.0.0:34456}
HTTP/1.1 200 OK
Content-Type: text/plain; charset=ISO-8859-1
Connection: close
Server: Jetty(9.1.0.v20131115)
username = myuser
password = mypass
2013-12-18 13:23:08.994:INFO:oejs.ServerConnector:main: Stopped ServerConnector#3f14b553{HTTP/1.1}{0.0.0.0:0}
2013-12-18 13:23:08.995:INFO:oejsh.ContextHandler:main: Stopped o.e.j.s.h.ContextHandler#49ada86{/login,null,UNAVAILABLE}
Only change I made from your request is to change Connection: keep-alive to Connection: close to let jetty close the connection. This change is minor and only made to allow the test to execute swiftly, using the original value does not change the results of the test.
Something piece of information is missing from your question.