Spring AOP: Aspect class is not executed

Spring AOP: Aspect class is not executed - java

I have defined an aspect which should be executed when the method getFirstName() is called on the User object. But it does not happen.
My Aspect class:
#Component
#Aspect
public class JpaGetFirstNameAspect {
#Pointcut("execution(* de.playground.model.User.getFirstName(..))")
public void pointCutSetFirstName() {
}
#Before("pointCutGetFirstName()")
public void beforeGetFirstName(JoinPoint joinPoint) {
System.out.println(">>>> Before retrieving first name ... " + joinPoint.getSignature().getName());
}
#After("pointCutGetFirstName()")
public void afterGetFirstName() {
System.out.println(">>>> After execution of getFirstName method ... ");
}
#AfterReturning(pointcut = "pointCutGetFirstName()", returning = "firstName")
public void afterReturningGetFirstName(JoinPoint joinPoint, String firstName) {
System.out.println("<<<< " + joinPoint.getSignature().getName());
System.out.println("<<<< returned first name of user " + firstName);
}
#AfterThrowing(pointcut = "pointCutGetFirstName()", throwing = "exc")
public void afterThrowingGetFirstName(Exception exc) {
System.out.println("|||| Retrieved Exception from getFirstName method ... " + exc.toString());
}
}
My application-context.xml:
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
">
<context:annotation-config />
<context:load-time-weaver />
<context:component-scan base-package="de.playground.service" />
</beans>
My testclass:
#RunWith(SpringJUnit4ClassRunner.class)
#ContextConfiguration(locations = { "file:src/test/resources/META-INF/spring/application-context.xml" })
public class AspectIntegrationTest {
#Autowired
private GenericApplicationContext context;
private ClassPathXmlApplicationContext ctx;
public AspectIntegrationTest() {
}
#AfterClass
public static void tearDownClass() {
}
#BeforeClass
public static void setUpClass() {
}
#Before
public void setUp() throws Exception {
ctx = new ClassPathXmlApplicationContext();
}
#After
public void tearDown() {
}
#Test
public void testHijackingUser() {
User user1 = new User();
user1.setCreatedOn(new Date());
user1.setLastModified(new Date());
user1.setFirstName("Max");
user1.setLastName("Mustermann");
user1.setUsername("max.mustermann");
user1.setPassword("start123");
System.out.println(">user 1 = " + user1.getFirstName());
assertNotNull(user1);
}
}
My aop.xml:
<!DOCTYPE aspectj PUBLIC
"-//AspectJ//DTD//EN" "http://www.eclipse.org/aspectj/dtd/aspectj.dtd">
<aspectj>
<weaver options="-Xset:weaveJavaxPackages=true -verbose -showWeaveInfo">
<!-- only weave classes in this package -->
<include within="de.playground.service.*" />
</weaver>
<aspects>
<!-- use only this aspect for weaving -->
<aspect name="de.playground.aspect.JpaGetFirstNameAspect" />
</aspects>
</aspectj>
My pom.xml:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>de.playground.platform</groupId>
<artifactId>playground-dev</artifactId>
<version>0.0.2-SNAPSHOT</version>
</parent>
<artifactId>playground-script</artifactId>
<dependencies>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjrt</artifactId>
<version>${version.aspectj}</version>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>${version.aspectj}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${version.spring}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${version.spring}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>${version.spring}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${version.spring}</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<properties>
<version.aspectj>1.8.5</version.aspectj>
<version.spring>4.1.6.RELEASE</version.spring>
</properties>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<forkMode>once</forkMode>
<argLine>-javaagent:"${settings.localRepository}/org/springframework/spring-instrument/${version.spring}/spring-instrument-${version.spring}.jar"</argLine>
<useSystemClassloader>true</useSystemClassloader>
</configuration>
</plugin>
</plugins>
</build>
</project>

Got it working. My updated pom.xml
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<forkMode>once</forkMode>
<argLine>-javaagent:"${settings.localRepository}/org/springframework/spring-instrument/${version.spring}/spring-instrument-${version.spring}.jar"</argLine>
<useSystemClassloader>true</useSystemClassloader>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>aspectj-maven-plugin</artifactId>
<version>1.7</version>
<configuration>
<showWeaveInfo>true</showWeaveInfo>
<source>1.7</source>
<target>1.7</target>
<Xlint>ignore</Xlint>
<complianceLevel>1.7</complianceLevel>
<encoding>UTF-8</encoding>
<verbose>false</verbose>
<aspectLibraries>
<aspectLibrary>
<groupId>org.springframework</groupId>
<artifactId>spring-aspects</artifactId>
</aspectLibrary>
</aspectLibraries>
</configuration>
<executions>
<execution>
<goals>
<goal>compile</goal>
<goal>test-compile</goal>
</goals>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjrt</artifactId>
<version>${version.aspectj}</version>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjtools</artifactId>
<version>${version.aspectj}</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>

Related

Some cucumber methods do not work correctly (Cucumber Feature Wrapper)

I have a question about Cucumber library, I was taking a course of selenium with cucumber and testNg, but I have run into some problems because some methods no longer exist
For Example:
I cant used "CucumberFeatureWrapper" what could be the relative to this? Image: https://i.stack.imgur.com/3JMcD.png
The same way happens when i need to used .provideFeatures(); in testNgCucumberRunner.provideFeatures Image: https://i.stack.imgur.com/L76xQ.png
POM:
e<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>groupId</groupId>
<artifactId>CRMFramework</artifactId>
<version>1.0-SNAPSHOT</version>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.1</version>
<configuration>
<source>10</source>
<target>10</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>3.0.0-M5</version>
<configuration>
<testFailureIgnore>true</testFailureIgnore>
<suiteXmlFiles>
<suiteXmlFile>src/test/java/TestNg.xml</suiteXmlFile>
</suiteXmlFiles>
<testFailureIgnore>true</testFailureIgnore>
</configuration>
</plugin>
<plugin>
<groupId>net.masterthought</groupId>
<artifactId>maven-cucumber-reporting</artifactId>
<version>5.4.0</version>
<executions>
<execution>
<id>execution</id>
<phase>verify</phase>
<goals>
<goal>generate</goal>
</goals>
<configuration>
<projectName>ExecuteAutomation</projectName>
<!-- output directory for the generated report -->
<outputDirectory>${project.build.directory}/cucumber-reports</outputDirectory>
<inputDirectory>${project.build.directory}/cucumber-json-report.json</inputDirectory>
<jsonFiles>
<!-- supports wildcard or name pattern -->
<param>**/*.json</param>
</jsonFiles>
<mergeFeaturesWithRetest>true</mergeFeaturesWithRetest>
<mergeFeaturesById>true</mergeFeaturesById>
<checkBuildResult>false</checkBuildResult>
<skipEmptyJSONFiles>true</skipEmptyJSONFiles>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
<properties>
<maven.compiler.source>15</maven.compiler.source>
<maven.compiler.target>15</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
</properties>
<dependencies>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-java</artifactId>
<version>3.141.59</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.13.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/net.sourceforge.jexcelapi/jxl -->
<dependency>
<groupId>net.sourceforge.jexcelapi</groupId>
<artifactId>jxl</artifactId>
<version>2.6.12</version>
</dependency>
<dependency>
<groupId>io.cucumber</groupId>
<artifactId>cucumber-java</artifactId>
<version>6.9.1</version>
</dependency>
<dependency>
<groupId>io.cucumber</groupId>
<artifactId>cucumber-core</artifactId>
<version>6.9.1</version>
</dependency>
<dependency>
<groupId>io.cucumber</groupId>
<artifactId>cucumber-junit</artifactId>
<version>6.9.1</version>
</dependency>
<dependency>
<groupId>io.cucumber</groupId>
<artifactId>cucumber-testng</artifactId>
<version>6.9.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.testng/testng -->
<dependency>
<groupId>org.testng</groupId>
<artifactId>testng</artifactId>
<version>7.3.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/io.cucumber/datatable-dependencies -->
<dependency>
<groupId>io.cucumber</groupId>
<artifactId>datatable-dependencies</artifactId>
<version>1.0.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.aventstack/extentreports -->
<dependency>
<groupId>com.aventstack</groupId>
<artifactId>extentreports</artifactId>
<version>5.0.6</version>
</dependency>
<dependency>
<groupId>org.jetbrains</groupId>
<artifactId>annotations</artifactId>
<version>RELEASE</version>
<scope>compile</scope>
</dependency>
</dependencies>
TestRunner
import com.aventstack.extentreports.gherkin.model.Feature;
import com.crm.framework.utilities.ExtentReport;
import io.cucumber.testng.*;
import org.testng.annotations.Test;
import org.testng.ITestContext;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.DataProvider;
import java.util.List;
//json:target/cucumber-reports/cucumberTestReport.json
#CucumberOptions(
features = {"src/test/java/features/"},
glue = {"steps"},
plugin = {"json:target/cucumber-json-report.json",
"pretty", "html:target/cucumber-report-html"})
public class TestRunner {
private TestNGCucumberRunner testNGCucumberRunner;
#BeforeClass(alwaysRun = true)
public void setUpClass() {
testNGCucumberRunner = new TestNGCucumberRunner(this.getClass());
}
#Test(dataProvider = "features")
public void LoginTest(CucumberFeatureWrapper cucumberFeatureWrapper) throws ClassNotFoundException {
//Insert the Feature Name
//ExtentReport.startFeature("login").assignAuthor("DiegoHM").assignDevice("Chrome").assignCategory("Regression");
}
#DataProvider
public Object[] features(ITestContext context) {
// return testNGCucumberRunner.
return testNGCucumberRunner.provideFeatures();
}
#AfterClass(alwaysRun = true)
public void afterClass() {
testNGCucumberRunner.finish();
}
}

You're using classes that don't exist anymore. You can find out which classes are in a library by using ctrl/cmd + clicking on a package name in most modern IDEs.
So try using:
package io.cucumber.examples.testng;
import io.cucumber.testng.CucumberOptions;
import io.cucumber.testng.FeatureWrapper;
import io.cucumber.testng.PickleWrapper;
import io.cucumber.testng.TestNGCucumberRunner;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
#CucumberOptions(....)
public class RunCucumberByCompositionTest {
private TestNGCucumberRunner testNGCucumberRunner;
#BeforeClass(alwaysRun = true)
public void setUpClass() {
testNGCucumberRunner = new TestNGCucumberRunner(this.getClass());
}
#Test(groups = "cucumber", description = "Runs Cucumber Scenarios", dataProvider = "scenarios")
public void scenario(PickleWrapper pickle, FeatureWrapper cucumberFeature) {
testNGCucumberRunner.runScenario(pickle.getPickle());
}
#DataProvider
public Object[][] scenarios() {
return testNGCucumberRunner.provideScenarios();
}
#AfterClass(alwaysRun = true)
public void tearDownClass() {
testNGCucumberRunner.finish();
}
}
From:
https://github.com/cucumber/cucumber-jvm/blob/main/examples/java-calculator-testng/src/test/java/io/cucumber/examples/testng

AWS lambda + spring boot = not wiring component

I´m trying to use spring-boot inside my AWS lambda application to make calls to a SOAP web-service. But looks like it isn´t autowiring my SOAP component.
Here´s my code:
#SpringBootApplication(scanBasePackages={"com.fenix"})
#EnableAutoConfiguration
#ComponentScan
public class Aplicacao extends SpringBootServletInitializer {
public static void main(String[] args) {
SpringApplication.run(Aplicacao.class, args);
}
#Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder springApplicationBuilder) {
return springApplicationBuilder.sources(Aplicacao.class);
}
}
#Configuration
public class Beans {
#Bean
public Jaxb2Marshaller marshaller() {
Jaxb2Marshaller marshaller = new Jaxb2Marshaller();
marshaller.setPackagesToScan("com.tranzaxis.schemas", "org.radixware.schemas", "org.xmlsoap.schemas", "com.compassplus.schemas");
return marshaller;
}
#Bean
public TranClient tranClient(Jaxb2Marshaller marshaller) {
TranClient client = new TranClient();
client.setDefaultUri("http://rhel72.tx:12301?wsdl");
client.setMarshaller(marshaller);
client.setUnmarshaller(marshaller);
return client;
}
#Bean(name = "Tran")
public TranClient getTranClient() {
return tranClient(marshaller());
}
}
public class PostMovimentacao extends Handler implements Service {
#Autowired
#Qualifier("Tran")
private TranClient tranClient;
#Inject
private PessoaCompassBO pessoaCompassBO;
private CompassConfig compassConfig;
private static final Logger LOGGER = Logger.getLogger(PostMovimentacao.class);
#Override
protected ResponseEntity execute(ApiRequest request, Context context) throws HttpException {
MovimentacaoRequest movimentacaoRequest = new MovimentacaoRequest();
movimentacaoRequest.setOrigem(669L);
movimentacaoRequest.setDestino(657L);
movimentacaoRequest.setValor(BigDecimal.valueOf(1L));
TranInvoke invoke = tranClient.movimentacaoFinanceira(movimentacaoRequest, compassConfig); -->NullPointer here
return ResponseEntity.of(Optional.of(invoke), Optional.empty(), HttpStatus.SC_OK);
}
#Override
public void setup() {
try {
compassConfig = CompassConfig.build();
} catch (InvalidConfigException e) {
LOGGER.error("Compass config error", e);
}
}
}
Here´s my pom.xml:
<build>
<finalName>integrador-compass</finalName>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>1.5.6.RELEASE</version>
<configuration>
<layout>MODULE</layout>
</configuration>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.6.0</version>
<configuration>
<source>${maven.compiler.source}</source>
<target>${maven.compiler.target}</target>
<encoding>${project.build.sourceEncoding}</encoding>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>2.3</version>
<configuration>
<createDependencyReducedPom>false</createDependencyReducedPom>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.pitest</groupId>
<artifactId>pitest-maven</artifactId>
<version>1.1.11</version>
<configuration>
<targetClasses>
<param>com.fenix.*</param>
</targetClasses>
<excludedClasses>
<excludedClasse>com.fenix.handler.request*</excludedClasse>
<excludedClasse>com.fenix.handler.response*</excludedClasse>
<excludedClasse>com.fenix.model*</excludedClasse>
</excludedClasses>
<avoidCallsTo>
<avoidCallsTo>java.util.logging</avoidCallsTo>
<avoidCallsTo>org.apache.log4j</avoidCallsTo>
<avoidCallsTo>org.slf4j</avoidCallsTo>
<avoidCallsTo>org.apache.commons.logging</avoidCallsTo>
</avoidCallsTo>
<timestampedReports>false</timestampedReports>
<outputFormats>
<outputFormat>XML</outputFormat>
<outputFormat>HTML</outputFormat>
</outputFormats>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.16</version>
<configuration>
<includes>
<include>**/*Tests.java</include>
<include>**/*Test.java</include>
</includes>
</configuration>
</plugin>
</plugins>
<extensions>
<extension>
<groupId>org.springframework.build</groupId>
<artifactId>aws-maven</artifactId>
<version>5.0.0.RELEASE</version>
</extension>
</extensions>
</build>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.3.0.RELEASE</version>
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-logging</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.ws</groupId>
<artifactId>spring-ws-core</artifactId>
</dependency>
<dependency>
<groupId>com.fenix</groupId>
<artifactId>compass-api</artifactId>
<version>0.0.15</version>
</dependency>
<dependency>
<groupId>com.fenix</groupId>
<artifactId>lambda-commons</artifactId>
<version>1.6.2</version>
</dependency>
<dependency>
<groupId>commons-validator</groupId>
<artifactId>commons-validator</artifactId>
<version>1.5.1</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId>
<version>2.6.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.assertj</groupId>
<artifactId>assertj-core</artifactId>
<version>3.6.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.mashape.unirest</groupId>
<artifactId>unirest-java</artifactId>
<version>1.4.9</version>
</dependency>
</dependencies>
Has anyone already used this configuration? I added spring-boot cause it was the only way to make my SOAP calls. If I try to make call just using code from WSDL, when it tries to connect to server, I got an error saying that request was empty. With spring-boot it doesn´t need to connect first, it just sends the request and it works fine.
Any help is welcome.
Thanks a lot.

Apparently, the Spring Boot application context is not being initialized in your code...If you really want to use Spring Boot in your Lambda Function you could try something like:
pom.xml
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.4.0.RELEASE</version>
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk-core</artifactId>
<version>1.11.181</version>
</dependency>
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-lambda-java-core</artifactId>
<version>1.1.0</version>
</dependency>
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk-lambda</artifactId>
<version>1.11.181</version>
</dependency>
</dependencies>
Service Example:
#Component
public class MyService {
public void doSomething() {
System.out.println("Service is doing something");
}
}
Some Bean Example:
#Component
public class MyBean {
#Autowired
private MyService service;
public void executeService() {
service.doSomething();
}
}
A Lambda Handler Example:
#SpringBootApplication
public class LambdaHandler implements RequestHandler<Request, Response> {
private ApplicationContext getApplicationContext(String [] args) {
return new SpringApplicationBuilder(LambdaHandler.class)
.web(false)
.run(args);
}
public Response handleRequest(Request input, Context context) {
ApplicationContext ctx = getApplicationContext(new String[]{});
MyBean bean = ctx.getBean(MyBean.class);
bean.executeService();
return new Response();
}
}

Amazon Web Service Lambda using Java

Hi I am doing a small POC with AWS Lambda using Java,
I want to test a simple Lambda function call, which will accept a string
I am using Google's Gson to convert String to Json and use it in my demo program.
I referred this documentation for my demo -
http://docs.aws.amazon.com/lambda/latest/dg/get-started-step4-optional.html
and
http://docs.aws.amazon.com/lambda/latest/dg/java-create-jar-pkg-maven-and-eclipse.html
Here's my Project directory structure -
I am getting an error when I call the Lambda function with the following String -
"{'name':'Aniruddha','age':'25'}"
Here's the error -
{
"errorMessage": "com/google/gson/GsonBuilder",
"errorType": "java.lang.NoClassDefFoundError",
"stackTrace": [
"example.Hello.myHandler(Hello.java:11)",
"sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)",
"sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)",
"sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)",
"java.lang.reflect.Method.invoke(Method.java:498)"
]
}
Here's my Handler function -
package example;
import com.amazonaws.services.lambda.runtime.Context;
import com.amazonaws.services.lambda.runtime.LambdaLogger;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
public class Hello {
public String myHandler(String request, Context context) {
GsonBuilder builder = new GsonBuilder();
Gson gson = builder.create();
QueryParams queryParams = gson.fromJson(request, QueryParams.class);
System.out.println("Name is: "+queryParams.getName()+" Age is: "+queryParams.getAge());
LambdaLogger logger = context.getLogger();
logger.log("received a Lambda request");
String message = "Hey there! " + queryParams.getName() + " you are " + queryParams.getAge() + " years old";
return message;
}
}
This is my PoJo -
package example;
public class QueryParams {
String name;
int age;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
}
This is the pom.xml -
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>doc-examples</groupId>
<artifactId>lambda-java-example</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>lambda-java-example</name>
<dependencies>
<!-- https://mvnrepository.com/artifact/com.amazonaws/aws-lambda-java-core -->
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-lambda-java-core</artifactId>
<version>1.0.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.code.gson/gson -->
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>1.4</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>2.3</version>
<configuration>
<createDependencyReducedPom>false</createDependencyReducedPom>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

Alright as #JBNizet advised (check question's comments),
It solved the issue.
Here's the pom.xml we need -
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>doc-examples</groupId>
<artifactId>lambda-java-example</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>lambda-java-example</name>
<dependencies>
<!-- https://mvnrepository.com/artifact/com.amazonaws/aws-lambda-java-core -->
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-lambda-java-core</artifactId>
<version>1.0.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.code.gson/gson -->
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>1.4</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>2.3</version>
<configuration>
<createDependencyReducedPom>false</createDependencyReducedPom>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

storm hdfs connector ... trying to write data into hdfs using storm

I am trying to write data into HDFS using "storm-hdfs connector 0.1.3".
The github URL: https://github.com/ptgoetz/storm-hdfs,I have added this dependency into my maven project.
<dependency>
<groupId>com.github.ptgoetz</groupId>
<artifactId>storm-hdfs</artifactId>
<version>0.1.3-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
The sample topology to write the data into HDFS is provided in the storm-hdfs project itself. I just modified it to match to my file locations. The HdfsFileTopology is :
package my.company.app;
import backtype.storm.Config;
import backtype.storm.LocalCluster;
import backtype.storm.StormSubmitter;
import backtype.storm.spout.SpoutOutputCollector;
import backtype.storm.task.OutputCollector;
import backtype.storm.task.TopologyContext;
import backtype.storm.topology.OutputFieldsDeclarer;
import backtype.storm.topology.TopologyBuilder;
import backtype.storm.topology.base.BaseRichBolt;
import backtype.storm.topology.base.BaseRichSpout;
import backtype.storm.tuple.Fields;
import backtype.storm.tuple.Tuple;
import backtype.storm.tuple.Values;
import org.apache.storm.hdfs.bolt.HdfsBolt;
import org.apache.storm.hdfs.bolt.AbstractHdfsBolt;
import org.apache.storm.hdfs.bolt.SequenceFileBolt;
import org.apache.storm.hdfs.bolt.format.DefaultFileNameFormat;
import org.apache.storm.hdfs.bolt.format.DelimitedRecordFormat;
import org.apache.storm.hdfs.bolt.format.FileNameFormat;
import org.apache.storm.hdfs.bolt.format.RecordFormat;
import org.apache.storm.hdfs.bolt.rotation.FileRotationPolicy;
import org.apache.storm.hdfs.bolt.rotation.FileSizeRotationPolicy;
import org.apache.storm.hdfs.bolt.rotation.FileSizeRotationPolicy.Units;
import org.apache.storm.hdfs.bolt.rotation.TimedRotationPolicy;
import org.apache.storm.hdfs.bolt.sync.CountSyncPolicy;
import org.apache.storm.hdfs.bolt.sync.SyncPolicy;
import org.apache.storm.hdfs.common.rotation.MoveFileAction;
import org.yaml.snakeyaml.Yaml;
import java.io.FileInputStream;
import java.io.InputStream;
import java.util.HashMap;
import java.util.Map;
import java.util.UUID;
import java.util.concurrent.ConcurrentHashMap;
public class HdfsFileTopology {
static final String SENTENCE_SPOUT_ID = "sentence-spout";
static final String BOLT_ID = "my-bolt";
static final String TOPOLOGY_NAME = "test-topology";
public static void main(String[] args) throws Exception {
Config config = new Config();
config.setNumWorkers(1);
SentenceSpout spout = new SentenceSpout();
// sync the filesystem after every 1k tuples
SyncPolicy syncPolicy = new CountSyncPolicy(1000);
// rotate files when they reach 5MB
FileRotationPolicy rotationPolicy = new TimedRotationPolicy(1.0f, TimedRotationPolicy.TimeUnit.MINUTES);
FileNameFormat fileNameFormat = new DefaultFileNameFormat()
.withPath("/users/storm/")
.withExtension(".txt");
// use "|" instead of "," for field delimiter
RecordFormat format = new DelimitedRecordFormat()
.withFieldDelimiter("|");
Yaml yaml = new Yaml();
InputStream in = new FileInputStream(args[1]);
Map<String, Object> yamlConf = (Map<String, Object>) yaml.load(in);
in.close();
config.put("hdfs.config", yamlConf);
HdfsBolt bolt = new HdfsBolt()
.withConfigKey("hdfs.config")
.withFsUrl(args[0])
.withFileNameFormat(fileNameFormat)
.withRecordFormat(format)
.withRotationPolicy(rotationPolicy)
.withSyncPolicy(syncPolicy)
.addRotationAction(new MoveFileAction().toDestination("/dest2/"));
TopologyBuilder builder = new TopologyBuilder();
builder.setSpout(SENTENCE_SPOUT_ID, spout, 1);
// SentenceSpout --> MyBolt
builder.setBolt(BOLT_ID, bolt, 4)
.shuffleGrouping(SENTENCE_SPOUT_ID);
if (args.length == 2) {
LocalCluster cluster = new LocalCluster();
cluster.submitTopology(TOPOLOGY_NAME, config, builder.createTopology());
waitForSeconds(120);
cluster.killTopology(TOPOLOGY_NAME);
cluster.shutdown();
System.exit(0);
} else if (args.length == 3) {
StormSubmitter.submitTopology(args[0], config, builder.createTopology());
} else{
System.out.println("Usage: HdfsFileTopology [topology name] <yaml config file>");
}
}
public static void waitForSeconds(int seconds) {
try {
Thread.sleep(seconds * 1000);
} catch (InterruptedException e) {
}
}
public static class SentenceSpout extends BaseRichSpout {
private ConcurrentHashMap<UUID, Values> pending;
private SpoutOutputCollector collector;
private String[] sentences = {
"my dog has fleas",
"i like cold beverages",
"the dog ate my homework",
"don't have a cow man",
"i don't think i like fleas"
};
private int index = 0;
private int count = 0;
private long total = 0L;
public void declareOutputFields(OutputFieldsDeclarer declarer) {
declarer.declare(new Fields("sentence", "timestamp"));
}
public void open(Map config, TopologyContext context,
SpoutOutputCollector collector) {
this.collector = collector;
this.pending = new ConcurrentHashMap<UUID, Values>();
}
public void nextTuple() {
Values values = new Values(sentences[index], System.currentTimeMillis());
UUID msgId = UUID.randomUUID();
this.pending.put(msgId, values);
this.collector.emit(values, msgId);
index++;
if (index >= sentences.length) {
index = 0;
}
count++;
total++;
if(count > 20000){
count = 0;
System.out.println("Pending count: " + this.pending.size() + ", total: " + this.total);
}
Thread.yield();
}
public void ack(Object msgId) {
this.pending.remove(msgId);
}
public void fail(Object msgId) {
System.out.println("**** RESENDING FAILED TUPLE");
this.collector.emit(this.pending.get(msgId), msgId);
}
}
public static class MyBolt extends BaseRichBolt {
private HashMap<String, Long> counts = null;
private OutputCollector collector;
public void prepare(Map config, TopologyContext context, OutputCollector collector) {
this.counts = new HashMap<String, Long>();
this.collector = collector;
}
public void execute(Tuple tuple) {
collector.ack(tuple);
}
public void declareOutputFields(OutputFieldsDeclarer declarer) {
// this bolt does not emit anything
}
#Override
public void cleanup() {
}
}
}
I compile the project using maven (group id : my.company.app) and the build is successful but when I submit the jar file to storm it throws error.
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/storm/hdfs/bolt/format/FileNameFormat
Caused by: java.lang.ClassNotFoundException: org.apache.storm.hdfs.bolt.format.FileNameFormat
Even though I have included the class,why is it throwing an error that the class was not found?
And any help in how to write data to HDFS using storm will be appreciated.
As requested the pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.mycompany.app</groupId>
<artifactId>hdfs_example</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<name>hdfs_example</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<repositories>
<repository>
<id>Codehaus</id>
<url>http://repository.codehaus.org</url>
</repository>
<repository>
<id>Codehaus.Snapshots</id>
<url>http://snapshots.repository.codehaus.org</url>
<snapshots><enabled>true</enabled></snapshots>
</repository>
<repository>
<id>github-releases</id>
<url>http://oss.sonatype.org/content/repositories/github-releases/</url>
</repository>
<repository>
<id>clojars.org</id>
<url>http://clojars.org/repo</url>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>org.testng</groupId>
<artifactId>testng</artifactId>
<version>6.8.5</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
<version>1.9.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.easytesting</groupId>
<artifactId>fest-assert-core</artifactId>
<version>2.0M8</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.jmock</groupId>
<artifactId>jmock</artifactId>
<version>2.6.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.storm</groupId>
<artifactId>storm-core</artifactId>
<version>0.9.2-incubating</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>commons-collections</groupId>
<artifactId>commons-collections</artifactId>
<version>3.2.1</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>15.0</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-client</artifactId>
<version>2.2.0</version>
<exclusions>
<exclusion>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.github.ptgoetz</groupId>
<artifactId>storm-hdfs</artifactId>
<version>0.1.3-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
</dependencies>
<build>
<sourceDirectory>src/main/java</sourceDirectory>
<testSourceDirectory>test/main/java</testSourceDirectory>
<resources>
<resource>
<directory>${basedir}/multilang</directory>
</resource>
</resources>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>1.4</version>
<configuration>
<createDependencyReducedPom>true</createDependencyReducedPom>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<transformers>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass></mainClass>
</transformer>
</transformers>
</configuration>
</execution>
</executions>
</plugin>
<!--
<plugin>
<groupId>com.theoryinpractise</groupId>
<artifactId>clojure-maven-plugin</artifactId>
<version>1.3.12</version>
<extensions>true</extensions>
<configuration>
<sourceDirectories>
<sourceDirectory>src/clj</sourceDirectory>
</sourceDirectories>
</configuration>
<executions>
<execution>
<id>compile</id>
<phase>compile</phase>
<goals>
<goal>compile</goal>
</goals>
</execution>
<execution>
<id>test</id>
<phase>test</phase>
<goals>
<goal>test</goal>
</goals>
</execution>
</executions>
</plugin>
-->
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.2.1</version>
<executions>
<execution>
<goals>
<goal>exec</goal>
</goals>
</execution>
</executions>
<configuration>
<executable>java</executable>
<includeProjectDependencies>true</includeProjectDependencies>
<includePluginDependencies>false</includePluginDependencies>
<classpathScope>compile</classpathScope>
<mainClass>${storm.topology}</mainClass>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
</plugins>
</build>
</project>

I had same issue and after checking pom.xml in detail I realized that in dependency of storm-hdfs <version>0.1.3-SNAPSHOT</version> has scope defined as included which I think means that we have to add jar into storm jar and maven wont do it during packaging.
I changed version to what is available in maven repo and removed the scope which forced maven to download jar and include it in storm jar during build.
Here is my pom.xml for reference(with some basic details removed):
src/main/resources/
false
core-site.xml
hdfs-site.xml
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.2</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>1.4</version>
<configuration>
<createDependencyReducedPom>true</createDependencyReducedPom>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<transformers>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>com.company.main</mainClass>
</transformer>
</transformers>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.storm</groupId>
<artifactId>storm-core</artifactId>
<version>0.9.2-incubating</version>
<!-- keep storm out of the jar-with-dependencies -->
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.storm</groupId>
<artifactId>storm-kafka</artifactId>
<version>0.9.2-incubating</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<!-- Utilities -->
<dependency>
<groupId>commons-collections</groupId>
<artifactId>commons-collections</artifactId>
<version>3.2.1</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>15.0</version>
</dependency>
<dependency>
<groupId>org.apache.kafka</groupId>
<artifactId>kafka_2.10</artifactId>
<version>0.8.1.1</version>
<exclusions>
<exclusion>
<groupId>javax.jms</groupId>
<artifactId>jms</artifactId>
</exclusion>
<exclusion>
<groupId>com.sun.jdmk</groupId>
<artifactId>jmxtools</artifactId>
</exclusion>
<exclusion>
<groupId>com.sun.jmx</groupId>
<artifactId>jmxri</artifactId>
</exclusion>
<exclusion>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
</exclusion>
<exclusion>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
</exclusion>
<exclusion>
<groupId>org.apache.zookeeper</groupId>
<artifactId>zookeeper</artifactId>
</exclusion>
<exclusion>
<groupId>com.101tec</groupId>
<artifactId>zkclient</artifactId>
</exclusion>
</exclusions>
</dependency>
<!-- our cluster hadoop version -->
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-client</artifactId>
<version>2.4.0</version>
<exclusions>
<exclusion>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
</exclusion>
</exclusions>
</dependency>
<!-- our cluster hadoop version -->
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-hdfs</artifactId>
<version>2.4.0</version>
<exclusions>
<exclusion>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
</exclusion>
</exclusions>
</dependency>
<!-- apache hdfs-bolt related dependencies -->
<dependency>
<groupId>com.github.ptgoetz</groupId>
<artifactId>storm-hdfs</artifactId>
<version>0.1.2</version>
<exclusions>
<exclusion>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-client</artifactId>
</exclusion>
<exclusion>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-hdfs</artifactId>
</exclusion>
</exclusions>
</dependency>

UnsupportedSignatureMethodException: HMAC-SHA1 exception in tomcat with jerseyoauth

This is my pom
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.mkyong.common</groupId>
<artifactId>RESTfulExample</artifactId>
<packaging>war</packaging>
<version>1.0-SNAPSHOT</version>
<name>RESTfulExample Maven Webapp</name>
<url>http://maven.apache.org</url>
<repositories>
<repository>
<id>maven2-repository.java.net</id>
<name>Java.net Repository for Maven</name>
<url>http://download.java.net/maven/2/</url>
<layout>default</layout>
</repository>
</repositories>
<properties>
<project.build.java.target>1.6</project.build.java.target>
</properties>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.8.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-server</artifactId>
<version>1.8</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>4.3.0.Final</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.28</version>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjrt</artifactId>
<version>1.6.5</version>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
<version>1.9.5</version>
</dependency>
<dependency>
<groupId>com.sun.jersey.contribs.jersey-oauth</groupId>
<artifactId>oauth-server</artifactId>
<version>1.18</version>
</dependency>
<dependency>
<groupId>com.sun.jersey.contribs.jersey-oauth</groupId>
<artifactId>oauth-signature</artifactId>
<version>1.18</version>
</dependency>
<dependency>
<groupId>com.sun.jersey.contribs.jersey-oauth</groupId>
<artifactId>oauth-client</artifactId>
<version>1.18</version>
</dependency>
</dependencies>
<build>
<finalName>RESTfulExample</finalName>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.5</source>
<target>1.6</target>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>aspectj-maven-plugin</artifactId>
<version>1.3.1</version>
<configuration>
<complianceLevel>1.6</complianceLevel>
</configuration>
<executions>
<execution>
<goals>
<goal>compile</goal>
<!--<goal>test-compile</goal> -->
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
This is my oath filter class
public class OAuthAuthenticationFilter1 implements ContainerRequestFilter {
public ContainerRequest filter(ContainerRequest containerRequest) {
OAuthServerRequest request = new OAuthServerRequest(containerRequest);
OAuthParameters params = new OAuthParameters();
params.readRequest(request);
OAuthSecrets secrets = new OAuthSecrets();
OAuthParameters param=new OAuthParameters();
secrets.consumerSecret("OwnAccount");
param.consumerKey("OwnAccount");
try {
if(!OAuthSignature.verify(request, params, secrets)) {
throw new WebApplicationException(401);
}
} catch (OAuthSignatureException e) {
throw new WebApplicationException(e, 401);
}
return containerRequest;
}
}
This is my client
public class Sample1 {
public static final String HOSTNAME = "http://localhost:8080/RESTfulExample/rest/hello/planetext";
public static final String CONSUMER_KEY = "OwnAccount";
public static final String CONSUMER_SECRET = "OwnAccount";
/**
* #param args
*/
public static void main(String[] args) {
Client client = Client.create();
OAuthParameters params = new OAuthParameters().signatureMethod("HMAC-SHA1").consumerKey(CONSUMER_KEY);
OAuthSecrets secrets = new OAuthSecrets().consumerSecret(CONSUMER_SECRET);
OAuthClientFilter filter = new OAuthClientFilter(client.getProviders(), params, secrets);
WebResource res = client.resource(HOSTNAME );
res.addFilter(filter);
String responseString = res.get(String.class);
System.out.println(responseString);
}
}
I am using following oath and jersey pom referring the site
http://search.maven.org/#search%7Cga%7C1%7Cg%3A%22com.sun.jersey.contribs.jersey-oauth%22
<dependency>
<groupId>com.sun.jersey.contribs.jersey-oauth</groupId>
<artifactId>oauth-server</artifactId>
<version>1.18</version>
</dependency>
<dependency>
<groupId>com.sun.jersey.contribs.jersey-oauth</groupId>
<artifactId>oauth-signature</artifactId>
<version>1.18</version>
</dependency>
<dependency>
<groupId>com.sun.jersey.contribs.jersey-oauth</groupId>
<artifactId>oauth-client</artifactId>
<version>1.18</version>
</dependency>
When following code on filter class is called
try {
// exception is thrown from here
if(!OAuthSignature.verify(request, params, secrets)) {
throw new WebApplicationException(401);
}
} catch (OAuthSignatureException e) {
throw new WebApplicationException(e, 401);
}
I am getting this exception
com.sun.jersey.oauth.signature.UnsupportedSignatureMethodException: HMAC-SHA1
at com.sun.jersey.oauth.signature.OAuthSignature.getSignatureMethod(OAuthSignature.java:257)
I am using tomcat 7.
I searched on the net but could not find the cause for tomcat .What i am missing ?Do any one has faced it for tomcat ?

I solved this problem when i updated jersey-server jar to 1.18.I was using jersey-server 1.8 jar before.

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