I am trying to use the alpha vantage scraper api from https://github.com/mainstringargs/alpha-vantage-scraper. I believe i have the dependency but i cannot import the class into my program. I have also tried installing the Jar file but that also dint help. Does anyone have any ideas to help? thanks
Here is my pom file:
<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.computing</groupId>
<artifactId>ComputingNEA</artifactId>
<version>1.0-SNAPSHOT</version>
<name>ComputingNEA</name>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<junit.version>5.8.1</junit.version>
</properties>
<dependencies>
<dependency>
<groupId>org.openjfx</groupId>
<artifactId>javafx-controls</artifactId>
<version>11.0.2</version>
</dependency>
<dependency>
<groupId>org.openjfx</groupId>
<artifactId>javafx-fxml</artifactId>
<version>11.0.2</version>
</dependency>
<dependency>
<groupId>org.openjfx</groupId>
<artifactId>javafx-web</artifactId>
<version>11.0.2</version>
</dependency>
<dependency>
<groupId>org.controlsfx</groupId>
<artifactId>controlsfx</artifactId>
<version>11.1.0</version>
</dependency>
<dependency>
<groupId>net.synedra</groupId>
<artifactId>validatorfx</artifactId>
<version>0.1.13</version>
<exclusions>
<exclusion>
<groupId>org.openjfx</groupId>
<artifactId>*</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>eu.hansolo</groupId>
<artifactId>tilesfx</artifactId>
<version>11.48</version>
<exclusions>
<exclusion>
<groupId>org.openjfx</groupId>
<artifactId>*</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-engine</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.github.mainstringargs.alphavantagescraper</groupId>
<artifactId>alpha-vantage-scraper</artifactId>
<version>1.5.1</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.1</version>
<configuration>
<source>11</source>
<target>11</target>
</configuration>
</plugin>
<plugin>
<groupId>org.openjfx</groupId>
<artifactId>javafx-maven-plugin</artifactId>
<version>0.0.8</version>
<executions>
<execution>
<!-- Default configuration for running with: mvn clean javafx:run -->
<id>default-cli</id>
<configuration>
<mainClass>com.computing.computingnea/com.computing.computingnea.Main
</mainClass>
<launcher>app</launcher>
<jlinkZipName>app</jlinkZipName>
<jlinkImageName>app</jlinkImageName>
<noManPages>true</noManPages>
<stripDebug>true</stripDebug>
<noHeaderFiles>true</noHeaderFiles>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
Here is the code:
public class ApiData {
public static void main(String[] args) {
String ApiUrl = "alpha-vantage.p.rapidapi.com";
URL url = new URL(ApiUrl);
String apiKey = "14b6cacbe7msh743e555ffddd42dp1";
int timeout = 3000;
AlphaVantageConnector apiConnector = new AlphaVantageConnector(apiKey, timeout);
TimeSeries stockTimeSeries = new TimeSeries(apiConnector);
try {
IntraDay response = stockTimeSeries.intraDay("MSFT", Interval.ONE_MIN, OutputSize.COMPACT);
Map<String, String> metaData = response.getMetaData();
System.out.println("Information: " + metaData.get("1. Information"));
System.out.println("Stock: " + metaData.get("2. Symbol"));
List<StockData> stockData = response.getStockData();
stockData.forEach(stock -> {
System.out.println("date: " + stock.getDateTime());
System.out.println("open: " + stock.getOpen());
System.out.println("high: " + stock.getHigh());
System.out.println("low: " + stock.getLow());
System.out.println("close: " + stock.getClose());
System.out.println("volume: " + stock.getVolume());
});
} catch (AlphaVantageException e) {
System.out.println("something went wrong");
}
}
}
I successfully built this program with mvn clean package. The missing jar alpha-vantage-scraper-1.5.1.jar was downloaded to my local maven repository. The only changes I had to make for the program to actually run was to change String ApiUrl = "alpha-vantage.p.rapidapi.com" to String ApiUrl = "https://alpha-vantage.p.rapidapi.com", and to catch exception MalformedURLException. I made no changes to the pom.
To make it easier for someone else to reproduce this I attach the modified program together with the imports which are not that obvious.
import java.net.MalformedURLException;
import java.net.URL;
import java.util.Map;
import java.util.List;
import io.github.mainstringargs.alphavantagescraper.AlphaVantageConnector;
import io.github.mainstringargs.alphavantagescraper.TimeSeries;
import io.github.mainstringargs.alphavantagescraper.output.AlphaVantageException;
import io.github.mainstringargs.alphavantagescraper.output.timeseries.IntraDay;
import io.github.mainstringargs.alphavantagescraper.output.timeseries.data.StockData;
import io.github.mainstringargs.alphavantagescraper.input.timeseries.Interval;
import io.github.mainstringargs.alphavantagescraper.input.timeseries.OutputSize;
public class ApiData
{
public static void main(String[] args)
{
String ApiUrl = "https://alpha-vantage.p.rapidapi.com";
try {
URL url = new URL(ApiUrl);
}
catch (MalformedURLException ex) {
System.out.println("bad URL");
}
String apiKey = "14b6cacbe7msh743e555ffddd42dp1";
int timeout = 3000;
AlphaVantageConnector apiConnector = new AlphaVantageConnector(apiKey, timeout);
TimeSeries stockTimeSeries = new TimeSeries(apiConnector);
try {
IntraDay response = stockTimeSeries.intraDay("MSFT", Interval.ONE_MIN, OutputSize.COMPACT);
Map<String, String> metaData = response.getMetaData();
System.out.println("Information: " + metaData.get("1. Information"));
System.out.println("Stock: " + metaData.get("2. Symbol"));
List<StockData> stockData = response.getStockData();
stockData.forEach(stock -> {
System.out.println("date: " + stock.getDateTime());
System.out.println("open: " + stock.getOpen());
System.out.println("high: " + stock.getHigh());
System.out.println("low: " + stock.getLow());
System.out.println("close: " + stock.getClose());
System.out.println("volume: " + stock.getVolume());
});
} catch (AlphaVantageException e) {
System.out.println("something went wrong");
}
}
}
Related
I encounter a
No qualifying bean of type security.oauth2.client.OAuth2AuthorizedClientService' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
Don't understand what it expected. It's a dependancy.
Here's the LoginController :
import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
import org.springframework.security.core.userdetails.User;
import org.springframework.security.oauth2.client.OAuth2AuthorizedClient;
import org.springframework.security.oauth2.client.OAuth2AuthorizedClientService;
import org.springframework.security.oauth2.client.authentication.OAuth2AuthenticationToken;
import org.springframework.security.oauth2.core.oidc.OidcIdToken;
import org.springframework.security.oauth2.core.oidc.user.DefaultOidcUser;
import org.springframework.security.oauth2.core.user.DefaultOAuth2User;
import org.springframework.security.oauth2.core.user.OAuth2User;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import javax.annotation.security.RolesAllowed;
import java.security.Principal;
import java.util.Map;
#RestController
public class LoginController {
private OAuth2AuthorizedClientService authorizedClientService;
public LoginController(OAuth2AuthorizedClientService authorizedClientService) {
this.authorizedClientService = authorizedClientService;
}
#RequestMapping("/**")
#RolesAllowed("USER")
public String getUser(){
return "dashboard";
}
#RequestMapping("/admin")
#RolesAllowed("ADMIN")
public String getAdmin(){
return "Welcome, Admin";
}
#RequestMapping("/*")
public String getUserInfos(Principal activeUser){
StringBuffer userInfos = new StringBuffer();
if (activeUser instanceof UsernamePasswordAuthenticationToken){
userInfos.append(getUsernamePasswordPasswordLoginInfo(activeUser));
} else if (activeUser instanceof OAuth2AuthenticationToken){
userInfos.append(getOAuth2LoginInfo(activeUser));
}
return userInfos.toString();
}
private StringBuffer getOAuth2LoginInfo(Principal activeUser) {
StringBuffer protectedInfo = new StringBuffer();
OAuth2AuthenticationToken authToken = (OAuth2AuthenticationToken) activeUser;
OAuth2User principal = ((OAuth2AuthenticationToken)activeUser).getPrincipal();
OAuth2AuthorizedClient authClient = this.authorizedClientService
.loadAuthorizedClient(authToken.getAuthorizedClientRegistrationId(), authToken.getName());
Map<String, Object> userDetails = ((DefaultOAuth2User) authToken.getPrincipal()).getAttributes();
String userToken = authClient.getAccessToken().getTokenValue();
protectedInfo.append("Welcome, " + userDetails.get("name") + "<br><br>");
protectedInfo.append("email: " + userDetails.get("email") + "<br><br>");
protectedInfo.append("Access Token: " + userToken + "<br><br>");
OidcIdToken idToken = getIdToken(principal);
if(idToken != null){
protectedInfo.append("Token value: " + idToken.getTokenValue() + "<br><br>");
protectedInfo.append("Token mapped values <br><br>");
Map<String, Object> claims = idToken.getClaims();
for (String key : claims.keySet()) {
protectedInfo.append(" " + key + ": " + claims.get(key) + "<br>");
}
}
return protectedInfo;
}
private StringBuffer getUsernamePasswordPasswordLoginInfo(Principal activeUser) {
StringBuffer usernameInfo = new StringBuffer();
UsernamePasswordAuthenticationToken token = ((UsernamePasswordAuthenticationToken) activeUser);
if (token.isAuthenticated()){
User u = (User) token.getPrincipal();
usernameInfo.append("Welcome, " + u.getUsername());
} else {
usernameInfo.append("NA");
}
return usernameInfo;
}
private OidcIdToken getIdToken(OAuth2User principal){
if(principal instanceof DefaultOidcUser) {
DefaultOidcUser oidcUser = (DefaultOidcUser)principal;
return oidcUser.getIdToken();
}
return null;
}
}
Here's the pom.xml... maybe it's a dependancy import problem:
<properties>
<java.version>17</java.version>
<pebble.version>3.1.5</pebble.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-oauth2-client</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>2.6.3</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
<version>2.6.2</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<version>2.6.2</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<version>2.6.2</version>
<scope>runtime</scope>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-rest</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-test</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>bootstrap</artifactId>
<version>5.1.3</version>
</dependency>
<dependency>
<groupId>io.pebbletemplates</groupId>
<artifactId>pebble-spring-boot-2-starter</artifactId>
<version>3.0.10</version>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>jquery</artifactId>
<version>3.6.0</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<excludes>
<exclude>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
Ok.
The problem was the application.properties
The openId was badly configured... it couldn't instanciate the bean... that's what written in the terminal... can't say was crystal clear but was written
When i run the STS(SpringBoot) application i get the below error:
The attempt was made from the following location: org.apache.catalina.authenticator.AuthenticatorBase.startInternal(AuthenticatorBase.java:1321)
The following method did not exist:
javax.servlet.ServletContext.getVirtualServerName()Ljava/lang/String;
The method's class, javax.servlet.ServletContext, is available from the following locations:
jar:file:/home/talha/.m2/repository/javax/servlet/servlet-api/2.5/servlet-api-2.5.jar!/javax/servlet/ServletContext.class
jar:file:/home/talha/.m2/repository/org/apache/tomcat/embed/tomcat-embed-core/9.0.33/tomcat-embed-core-9.0.33.jar!/javax/servlet/ServletContext.class
It was loaded from the following location:
file:/home/talha/.m2/repository/javax/servlet/servlet-api/2.5/servlet-api-2.5.jar
The suggestion in the ide is:
Action:
Correct the classpath of your application so that it contains a single, compatible version of javax.servlet.ServletContext
I guess there is something wrong with my pom.xml the code is as below:
<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.2.6.RELEASE</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<groupId>com.uni</groupId>
<artifactId>authorize</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>authorize</name>
<description>API for user registration and login with validation</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/com.sun.mail/javax.mail -->
<dependency>
<groupId>com.sun.mail</groupId>
<artifactId>javax.mail</artifactId>
<version>1.6.2</version>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-data-mongodb -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-mongodb</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-mongodb</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-core</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/joda-time/joda-time -->
<dependency>
<groupId>joda-time</groupId>
<artifactId>joda-time</artifactId>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
</dependency>
<dependency>
<groupId>com.googlecode.jsontoken</groupId>
<artifactId>jsontoken</artifactId>
<version>1.0</version>
</dependency>
<!-- Thanks for using https://jar-download.com -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
</dependencies>
<build>
<finalName>authrize</finalName>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
The main dependencies causing the error are:
<dependency>
<groupId>joda-time</groupId>
<artifactId>joda-time</artifactId>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
</dependency>
<dependency>
<groupId>com.googlecode.jsontoken</groupId>
<artifactId>jsontoken</artifactId>
<version>1.0</version>
</dependency>
I get the error only after adding the above dependencies, the need to add the dependencies is the below class:
package com.uni.authorize.service;
import java.security.InvalidKeyException;
import java.security.SignatureException;
import java.util.List;
import org.joda.time.DateTime;
import org.joda.time.Instant;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.stereotype.Component;
import com.google.gson.JsonObject;
import com.uni.authorize.model.TokenKeys;
import com.uni.authorize.pojo.TokenObject;
import com.uni.authorize.repository.TokenKeysRepository;
import com.uni.authorize.service.CreateToken;
import net.oauth.jsontoken.JsonToken;
import net.oauth.jsontoken.crypto.HmacSHA256Signer;
#Configuration
public class CreateToken {
private static final Logger LOGGER = LoggerFactory.getLogger(CreateToken.class);
private static final String ISSUER = "UnI United Tech";
#Autowired
TokenKeysRepository tokenKeyRepository;
public TokenObject createToken(String userId) {
List<TokenKeys> tokenList = tokenKeyRepository.findAll();
TokenKeys tokenKeys = tokenList.get(0);
long accessTokenValidity = tokenKeys.getAccessTokenValidity();
long refreshTokenValidiry = tokenKeys.getRefreshTokenValidity();
String accessTokenKey = tokenKeys.getAccessKey();
String refreshTokenKey = tokenKeys.getRefreshKey();
String accessToken = generateAccessToken(userId, accessTokenKey, accessTokenValidity);
String refreshToken = generateRefreshToken(userId, refreshTokenKey, refreshTokenValidiry);
TokenObject tokenObject = new TokenObject();
tokenObject.setAccess_token(accessToken);
tokenObject.setRefresh_token(refreshToken);
tokenObject.setToken_type("bearer");
tokenObject.setExpires_in(accessTokenValidity);
tokenObject.setScope("read write trust");
return tokenObject;
}
private String generateAccessToken(String userId, String accessTokenKey, long accessTokenValidity) {
HmacSHA256Signer signer;
try {
signer = new HmacSHA256Signer(ISSUER, null, accessTokenKey.getBytes());
} catch (InvalidKeyException e) {
throw new RuntimeException(e);
}
// Configure JSON token
JsonToken token = new net.oauth.jsontoken.JsonToken(signer);
// token.setAudience(AUDIENCE);
DateTime dateTime = new DateTime();
long dateTimeMillis = dateTime.getMillis();
// DateTime currentTimeDateTime = new DateTime(dateTimeMillis);
// DateTime expiryTimeDateTime = new DateTime(dateTimeMillis + accessTokenValidity);
Instant currentTimeInstant = new org.joda.time.Instant(dateTimeMillis);
Instant expirationTimeInstant = new org.joda.time.Instant(dateTimeMillis + accessTokenValidity);
LOGGER.debug("Current Time Instant" + currentTimeInstant);
LOGGER.debug("Expiration Tine Instant" + expirationTimeInstant);
token.setIssuedAt(currentTimeInstant);
token.setExpiration(expirationTimeInstant);
// Configure request object, which provides information of the item
JsonObject request = new JsonObject();
request.addProperty("userId", userId);
JsonObject payload = token.getPayloadAsJsonObject();
payload.add("info", request);
try {
return token.serializeAndSign();
} catch (SignatureException e) {
throw new RuntimeException(e);
}
}
private String generateRefreshToken(String userId, String refreshTokenKey, long refreshTokenValidiry) {
HmacSHA256Signer signer;
try {
signer = new HmacSHA256Signer(ISSUER, null, refreshTokenKey.getBytes());
} catch (InvalidKeyException e) {
throw new RuntimeException(e);
}
// Configure JSON token
JsonToken token = new net.oauth.jsontoken.JsonToken(signer);
// token.setAudience(AUDIENCE);
DateTime dateTime = new DateTime();
long dateTimeMillis = dateTime.getMillis();
// DateTime currentTimeDateTime = new DateTime(dateTimeMillis);
// DateTime expiryTimeDateTime = new DateTime(dateTimeMillis + refreshTokenValidiry);
Instant currentTimeInstant = new org.joda.time.Instant(dateTimeMillis);
Instant expirationTimeInstant = new org.joda.time.Instant(dateTimeMillis + refreshTokenValidiry);
LOGGER.debug("Current Time Instant" + currentTimeInstant);
LOGGER.debug("Expiration Tine Instant" + expirationTimeInstant);
token.setIssuedAt(currentTimeInstant);
token.setExpiration(expirationTimeInstant);
// Configure request object, which provides information of the item
JsonObject request = new JsonObject();
request.addProperty("userId", userId);
JsonObject payload = token.getPayloadAsJsonObject();
payload.add("info", request);
try {
return token.serializeAndSign();
} catch (SignatureException e) {
throw new RuntimeException(e);
}
}
}
Please help me resolve this issue.
Thanks in advance
getVirtualServerName() was added in Servlet 3.1, but you included servlet-api-2.5.jar is your application.
Options:
Change your dependencies to include servlet-api-3.1.jar (or later)
Remove the servlet-api-2.5.jar dependency, since the correct version is included in the Embedded Tomcat file (tomcat-embed-core-9.0.33.jar).
Actually, you should never ship servlet-api.jar with your application, since it will be provided by the Servlet Container. Seems you're missing <scope>provided</scope> in your dependency tag for the servlet-api file.
I solved a similar issue by adding dependencyManagement.
Here is an example of my code where a version of org.springframework.cloud was the problem:
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>2021.0.0</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
In my local machine my rest API run perfectly. But i hosted in the server. Then when i call a post method it return error. But GET method working perfectly. Both methods working in my local computer. This is my error
Following is 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>
<groupId>com.Mobios</groupId>
<artifactId>DigitalWallet</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<dependencies>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-context -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>5.0.9.RELEASE</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-webmvc -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>5.0.9.RELEASE</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-tx -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>5.0.9.RELEASE</version>
</dependency>
<!-- https://mvnrepository.com/artifact/javax.servlet/javax.servlet-api -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.9.6</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-orm -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>5.0.9.RELEASE</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.hibernate/hibernate-core -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>5.3.6.Final</version>
</dependency>
<!-- https://mvnrepository.com/artifact/javax.validation/validation-api -->
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
<version>2.0.1.Final</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.hibernate.validator/hibernate-validator -->
<dependency>
<groupId>org.hibernate.validator</groupId>
<artifactId>hibernate-validator</artifactId>
<version>6.0.12.Final</version>
</dependency>
<!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.12</version>
</dependency>
<!-- https://mvnrepository.com/artifact/log4j/log4j -->
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.thetransactioncompany/cors-filter -->
<dependency>
<groupId>com.thetransactioncompany</groupId>
<artifactId>cors-filter</artifactId>
<version>2.6</version>
</dependency>
</dependencies>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>3.2.2</version>
<configuration>
<warSourceDirectory>src/main/webapp</warSourceDirectory>
<failOnMissingWebXml>false</failOnMissingWebXml>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.2</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</pluginManagement>
</build>
</project>
And this is my method
#RequestMapping(value = "/origin/sendcredit/", method = RequestMethod.POST)
// #Transactional(rollbackFor = DWException.class)
public String addSubCredit(
#RequestBody AddMoneyToOriginVM sendCreditToOriginVM/* ,#RequestParam("hashedValue") String hashedValue */,
HttpServletResponse response) throws Exception {
// checkPlainAndHashed.check("ascc","cdscwc");
// Log4JUtil.logger.info("SendCredit|Start|Transaction=" + sendCreditToOriginVM.toString() + "|"
// + sendCreditToOriginVM.getSender_mobile_number() + " to "
// + sendCreditToOriginVM.getReceiver_mobile_number() + " amount " + sendCreditToOriginVM.getAmount() + "|"
// + sendCreditToOriginVM.getTransaction_Type_id());
String Text = "";
try {
String receiver = sendCreditToOriginVM.getReceiver_mobile_number();
String sender = sendCreditToOriginVM.getSender_mobile_number();
int pin = sendCreditToOriginVM.getSender_pin();
double amount = sendCreditToOriginVM.getAmount();
try {
Origin dbReceiver = originService.findByNumber(receiver);
Origin dbSender = originService.findByNumber(sender);
if (originService.findByNumberAndPin(sender, pin) != null) {
double a = Double.parseDouble(encodeDecode.Decode(dbSender.getWallet().getAmount()));
if (a < amount) {
throw new InsufficientBalanceException();
} else {
if (dbReceiver == null) {
OriginVM newOrigin = new OriginVM();
newOrigin.setMobile_number(receiver);
newOrigin.setOrigin_types_id(3);
newOrigin.setSuper_mobile_number(sender);
newOrigin.setStatus_id(1);
newOrigin.setSuper_pin(pin);
newOrigin.setWallet_amount(amount);
newOrigin.setMembership_types_id(5);
newOrigin.setTransaction_Type_id(1);
addOrigin(newOrigin, response);
} else {
SaveTransaction(dbSender, dbReceiver, amount, 2, "Debit", "Credit");
}
dbReceiver = originService.findByNumber(receiver);
dbSender = originService.findByNumber(sender);
try {
Text = "0|Transaction Successfull"
+ encodeDecode.Decode(String.valueOf(dbReceiver.getWallet().getAmount())) + "|"
+ encodeDecode.Decode(String.valueOf(dbSender.getWallet().getAmount()));
} catch (Exception e) {
throw new RuntimeException("Roll Me Back");
}
Log4JUtil.logger.info("SendCredit|End|Transaction=" + sendCreditToOriginVM.toString() + "|"
+ sendCreditToOriginVM.getSender_mobile_number() + " to "
+ sendCreditToOriginVM.getReceiver_mobile_number() + " amount "
+ sendCreditToOriginVM.getAmount() + "|"
+ sendCreditToOriginVM.getTransaction_Type_id());
}
} else {
throw new AgentValidationFailedException();
}
} catch (DWException exp) {
throw exp;
}
} catch (DWException ex) {
// Log4JUtil.logger.info("Origine|Exception|Transaction=" + sendCreditToOriginVM.toString() + "|"
// + sendCreditToOriginVM.getSender_mobile_number() + " to "
// + sendCreditToOriginVM.getReceiver_mobile_number() + " amount " + sendCreditToOriginVM.getAmount()
// + "|" + ex.toString());
response.sendError(ex.getErrorCode(), ex.getErrorMessage());
}
return Text;
}
This is Server Java version
openjdk version "1.8.0_191"
OpenJDK Runtime Environment (build 1.8.0_191-b12)
OpenJDK 64-Bit Server VM (build 25.191-b12, mixed mode)
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>
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.