Develop Reference

openapi codegen - generating List<byte[]> instead of byte[]

I have an application with the following structure (simplified for brevity):
project structure
myApp
src/main/java/
com.something
controllers
UserApi
UserController
model
UpsertRequest
pom.xml
myApp-generated-client
target
pom.xml
UserApi
#PutMapping(USER_UPSERT_PATH)
UpsertResponse userUpsert(
#RequestBody UpsertRequest upsertRequest,
#RequestHeader(name = COMPRESSED_DATA, required = false) byte[] compressedData);
pom.xml (myApp):
<plugin>
<groupId>com.github.kongchen</groupId>
<artifactId>swagger-maven-plugin</artifactId>
<version>3.1.8</version>
<configuration>
<skipSwaggerGeneration>false</skipSwaggerGeneration>
<apiSources>
<apiSource>
<schemes>http,https</schemes>
<swaggerDirectory>
${project.basedir}/../myApp-generated-client/
</swaggerDirectory>
<locations>
<location>com.something.controllers</location>
</locations>
<springmvc>true</springmvc>
<outputFormats>json</outputFormats>
<attachSwaggerArtifact>true</attachSwaggerArtifact>
</apiSource>
</apiSources>
</configuration>
<executions>
<execution>
<phase>compile</phase>
<goals>
<goal>generate</goal>
</goals>
</execution>
</executions>
</plugin>
pom.xml (myApp-generated-client)
<plugin>
<groupId>org.openapitools</groupId>
<artifactId>openapi-generator-maven-plugin</artifactId>
<version>4.1.2</version>
<executions>
<execution>
<phase>generate-sources</phase>
<goals>
<goal>generate</goal>
</goals>
<configuration>
<inputSpec>
${project.basedir}/swagger.json
</inputSpec>
<supportingFilesToGenerate>
ApiClient.java,JSON.java,OAuth.java,Authentication.java,ApiKeyAuth.java,HttpBasicAuth.java,ApiException.java,ApiResponse.java,Configuration.java,Pair.java,RFC3339DateFormat.java,StringUtil.java,CustomInstantDeserializer.java,Client.java
</supportingFilesToGenerate>
<skipValidateSpec>true</skipValidateSpec>
<apiPackage>com.something.api</apiPackage>
<generatorName>java</generatorName>
<templateDirectory>${project.basedir}/templates</templateDirectory>
<generateApiTests>false</generateApiTests>
<generateModelTests>false</generateModelTests>
<generateModels>true</generateModels>
<configOptions>
<library>jersey2</library>
</configOptions>
<typeMappings>Resource=File</typeMappings>
<importMappings>
<importMapping>UpsertRequest=com.something.model.upsertRequest</importMapping>
</importMappings>
<modelPackage>com.something.api</modelPackage>
<modelsToGenerate/>
</configuration>
</execution>
</executions>
</plugin>
The problem is after compiling, my generated client keeps using List<byte[]> instead of byte[] for the upsert endpoint:
public ApiResponse<UpsertResponse> userUpsertWithHttpInfo(List<byte[]> compressedData, UpsertRequest body) throws ApiException
I read here that
Arrays become lists when you use the Swagger Codegen tool to generate Java clients.
For example, a field of type String[] becomes List.
Is there any way of overcoming this limitation (i.e., some converter class or some annotation)? For that matter, is there any good explanations/documentation about how to use converters to resolve types?
Update:
After seeing this link, I added the following code and updated my generated-client pom, but am getting the same results:
package com.something.converter;
public class ByteArrayFixerModelConverter extends AbstractModelConverter {
public ByteArrayFixerModelConverter() {
super(Json.mapper());
}
#Override
public Schema resolve(AnnotatedType type, ModelConverterContext context, Iterator<ModelConverter> chain) {
if (isByteArray(type)) {
//bypass the chain! It would convert the ByteArrayProperty to an Array of ByteArrayProperty (bug in ModelModifier I think)
return new ByteArraySchema();
}
return chain.hasNext()
? chain.next().resolve(type, context, chain)
: null;
}
private boolean isByteArray(AnnotatedType annotatedType) {
Type type = annotatedType.getType();
boolean ret = type instanceof Class && type == byte[].class;
if (!ret && type instanceof ArrayType) {
ArrayType at = (ArrayType) type;
JavaType contentType = at.getContentType();
if (contentType instanceof SimpleType) {
SimpleType st = (SimpleType) contentType;
ret = st.getRawClass() == byte.class;
}
}
return ret;
}
}
pom.xml (myApp-generated-client, updated)
<plugin>
<groupId>io.swagger.core.v3</groupId>
<artifactId>swagger-maven-plugin</artifactId>
<version>2.1.1</version>
<configuration>
<modelConverterClasses>com.something.converter.ByteArrayFixerModelConverter</modelConverterClasses>
</configuration>
</plugin>
<plugin>
<groupId>org.openapitools</groupId>
<artifactId>openapi-generator-maven-plugin</artifactId>
... //same as before
</plugin>

How to merge two pom.xml by dom4j

I have two pom.xml come from two similar project. I have to merge these two pom.xml into one and replace the original pom files with it.
The first pom.xml:
...
<dependencies>
<dependency>xxx</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>zzz</groupId>
<artifactId>zzz</artifactId>
<executions>
<execution>...</execution>
</executions>
<configuration>
<source>${java.version}</source>
<target>${java.version}</target>
</configuration>
</plugin>
</plugins>
</build>
...
The other one:
...
<dependencies>
<dependency>yyy</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>zzz</groupId>
<artifactId>zzz</artifactId>
<configuration>
<annotationProcessorPaths>...</annotationProcessorPaths>
</configuration>
</plugin>
</plugins>
</build>
...
Desired output:
...
<dependencies>
<dependency>xxx</dependency>
<dependency>yyy</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>zzz</groupId>
<artifactId>zzz</artifactId>
<executions>
<execution>...</execution>
</executions>
<configuration>
<source>${java.version}</source>
<target>${java.version}</target>
<annotationProcessorPaths>...</annotationProcessorPaths>
</configuration>
</plugin>
</plugins>
</build>
...
I've tried to code with Dom4j, it only work with "dependencies". I dont know how to merge "plugins". This is my code:
Document docOfTarget = readXml(outPutFile);
Document docOfSource = readXml(request.getSrcTemplateFile());
Element dependenciesOfTarget = docOfTarget.getRootElement().element("dependencies");
Element dependenciesOfSource = docOfSource.getRootElement().element("dependencies");
List<Node> targetContents = dependenciesOfTarget.content();
List<Node> addContents = new LinkedList<>();
for (Node addContent : dependenciesOfSource.content()) {
if (includeNode(targetContents, addContent)) {
continue;
}
addContents.add(addContent);
}
targetContents.addAll(addContents);
protected final boolean includeNode(List<Node> contents, Node comparatorNode) {
NodeComparator nodeComparator = new NodeComparator();
for (Node content : contents) {
if (nodeComparator.compare(content, comparatorNode) == 0) {
return true;
}
}
return false;
}
How should I do next?
Thanks for your help!

Could not resolve matching constructor for repository

I try to run project with mongodb but receive error:
Error creating bean with name 'IUserRepository': Could not resolve matching constructor (hint: specify index/type/name arguments for simple parameters to avoid type ambiguities)
Code of MongoConfig:
package MediaServerFacade.Public.Data.repository;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.mongodb.core.MongoFactoryBean;
import org.springframework.data.mongodb.core.MongoOperations;
import org.springframework.data.mongodb.core.MongoTemplate;
import org.springframework.data.mongodb.repository.config.EnableMongoRepositories;
import com.mongodb.Mongo;
#Configuration
#EnableMongoRepositories
public class MongoConfig {
#Bean
public MongoFactoryBean mongo(){
MongoFactoryBean mongo = new MongoFactoryBean();
mongo.setHost("localhost");
return mongo;
}
#Bean
public MongoOperations mongoTemplate(Mongo mongo){
return new MongoTemplate(mongo, "LearnPlace");
}
}
Code of IUserRepository:
package MediaServerFacade.Public.Data.repository;
import java.util.UUID;
import org.springframework.data.mongodb.repository.MongoRepository;
import MediaServerFacade.Public.Data.User;
public interface IUserRepository extends MongoRepository<User, UUID>{
public User getById(UUID id);
public void update(User entity) ;
public void delete(UUID id) ;
public void insert(User entity) ;
public Iterable<User> getAll() ;
public long count();
}
User repository implementation:
package MediaServerFacade.Public.Data.repository;
import java.util.List;
import java.util.UUID;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.data.domain.Sort;
import org.springframework.data.mongodb.core.MongoOperations;
import org.springframework.data.mongodb.core.query.Criteria;
import org.springframework.data.mongodb.core.query.Query;
import org.springframework.data.mongodb.core.query.Update;
import MediaServerFacade.Public.Data.User;
public class UserRepository implements IUserRepository{
#Autowired
private MongoOperations _mongoOperations;
#Override
public User getById(UUID id) {
return _mongoOperations.findById(id, User.class);
}
#Override
public void update(User entity) {
Update update = new Update();
_mongoOperations.updateFirst(Query.query(Criteria.where("_id").is(entity.getId())), update, User.class);
}
#Override
public void delete(UUID id) {
_mongoOperations.remove(Query.query(Criteria.where("_id").is(id)));
}
#Override
public void insert(User entity) {
_mongoOperations.insert(entity);
}
#Override
public Iterable<User> getAll() {
return _mongoOperations.findAll(User.class);
}
#Override
public long count() {
return _mongoOperations.getCollection("users").count();
}
#Override
public <S extends User> List<S> save(Iterable<S> entites) {
// TODO Auto-generated method stub
return null;
}
#Override
public List<User> findAll() {
// TODO Auto-generated method stub
return null;
}
#Override
public List<User> findAll(Sort sort) {
// TODO Auto-generated method stub
return null;
}
#Override
public Page<User> findAll(Pageable pageable) {
// TODO Auto-generated method stub
return null;
}
#Override
public <S extends User> S save(S entity) {
// TODO Auto-generated method stub
return null;
}
#Override
public User findOne(UUID id) {
// TODO Auto-generated method stub
return null;
}
#Override
public boolean exists(UUID id) {
// TODO Auto-generated method stub
return false;
}
#Override
public Iterable<User> findAll(Iterable<UUID> ids) {
// TODO Auto-generated method stub
return null;
}
#Override
public void delete(User entity) {
// TODO Auto-generated method stub
}
#Override
public void delete(Iterable<? extends User> entities) {
// TODO Auto-generated method stub
}
#Override
public void deleteAll() {
// TODO Auto-generated method stub
}
}
Content of pom.xml:
<?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>MediaServerFacade</groupId>
<artifactId>Public</artifactId>
<version>0.0.1-172186a1-66e2-4a96-acac-f35fa6fe587d</version>
<packaging>war</packaging>
<name>Public</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<version.spring.mongodb>1.4.0.RELEASE</version.spring.mongodb>
<demo.port>8083</demo.port>
<!-- Main class -->
<start-class>MediaServerFacade.Public.App</start-class>
</properties>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.7.RELEASE</version>
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-mongodb</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-websocket</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.kurento</groupId>
<artifactId>kurento-client</artifactId>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>webjars-locator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-mongodb</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>2.6</version>
<configuration>
<failOnMissingWebXml>false</failOnMissingWebXml>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<configuration>
<tarLongFileMode>posix</tarLongFileMode>
<archive>
<manifest>
<mainClass>MediaServerFacade.Public.App</mainClass>
</manifest>
</archive>
<descriptor>src/assembly/bin.xml</descriptor>
<finalName>${project.artifactId}-${project.version}</finalName>
<appendAssemblyId>false</appendAssemblyId>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.2</version>
<configuration>
<path>/mediaserver</path>
<update>true</update>
<ignorePackaging>true</ignorePackaging>
<url>http://localhost:8080/manager/text</url>
<username>admin</username>
<password>r06d0288</password>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<configuration>
<mainClass>${start-class}</mainClass>
</configuration>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<id>default</id>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<configuration>
<descriptor>src/assembly/bin.xml</descriptor>
<finalName>${project.artifactId}-${project.version}</finalName>
<appendAssemblyId>false</appendAssemblyId>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
<executions>
<execution>
<phase>package</phase>
<configuration>
<tasks>
<copy file="${project.build.directory}/target/${project.artifactId}-${project.version}-bin.zip" tofile="${project.build.directory}/target/${project.artifactId}-${project.version}.zip" />
</tasks>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<mainClass>${start-class}</mainClass>
<layout>ZIP</layout>
<classifier>exec</classifier>
</configuration>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
<profile>
<id>no-assembly</id>
</profile>
</profiles>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<version>1.4.1.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-websocket</artifactId>
<version>4.3.3.RELEASE</version>
</dependency>
<dependency>
<groupId>org.kurento</groupId>
<artifactId>kurento-client</artifactId>
<version>6.6.2</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<version>1.4.1.RELEASE</version>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>webjars-locator</artifactId>
<version>0.32</version>
</dependency>
<dependency>
<groupId>org.mongodb</groupId>
<artifactId>mongo-java-driver</artifactId>
<version>2.10.1</version>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-mongodb</artifactId>
<version>1.4.0.RELEASE</version>
</dependency>
</dependencies>
</dependencyManagement>
<repositories>
<repository>
<id>spring-releases</id>
<name>Spring Releases</name>
<url>https://repo.spring.io/libs-release</url>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>spring-releases</id>
<name>Spring Releases</name>
<url>https://repo.spring.io/libs-release</url>
</pluginRepository>
</pluginRepositories>
</project>
And I try to use that repository as:
#Autowired
private IUserRepository repository;
My applicationContext.xml is empty. What else should I do to run project correctly?

Embeded OSGi (Felix) bundle start BundleException : missing requirement

I've got an embeded OSGi framework (Felix).
I'm installing the basic bundles without problem, I can access the Felix webconsole.
But starting libra-commons-osgi-core-wsbundle-1.4.0.war gives me this error :
"org.osgi.framework.BundleException: Unable to resolve hu.libra.commnos.osgi.core.wsbundle [9](R 9.0): missing requirement [hu.libra.commnos.osgi.core.wsbundle [9](R 9.0)] osgi.wiring.package; (osgi.wiring.package=hu.libra.commnos.osgi.core.service) Unresolved requirements: [[hu.libra.commnos.osgi.core.wsbundle [9](R 9.0)] osgi.wiring.package; (osgi.wiring.package=hu.libra.commnos.osgi.core.service)]"
hu.libra.commnos.osgi.core.service bundle is installed and started (Felix webconsole shows bundle as Active and shows the registered service)
hu.libra.commnos.osgi.core.service\META-INF\MANIFEST.MF contains
Export-Package: hu.libra.commons.osgi.core.service;version="1.4.0";uses:="org.osgi.framework"
hu.libra.commnos.osgi.core.wsbundle\META-INF\MANIFEST.MF contains
Import-Package: org.osgi.framework;version="[1.8,2)",javax.servlet,jav
ax.servlet.http,hu.libra.commnos.osgi.core.service
What is the problem? Thank You!
My embeded Framework :
.java
package hu.libra.commons.osgi.core;
import static org.osgi.framework.Constants.FRAGMENT_HOST;
import static org.osgi.framework.Constants.FRAMEWORK_STORAGE_CLEAN;
import static org.osgi.framework.Constants.FRAMEWORK_STORAGE_CLEAN_ONFIRSTINIT;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.ServiceLoader;
import org.apache.log4j.Logger;
import org.apache.log4j.PropertyConfigurator;
import org.osgi.framework.Bundle;
import org.osgi.framework.BundleException;
import org.osgi.framework.launch.Framework;
import org.osgi.framework.launch.FrameworkFactory;
public class LibraOSGiCore {
//LOGGING
private static final Logger log = Logger.getLogger(LibraOSGiCore.class);
//FIELDS
private static final Framework framework;
private static final List<Bundle> bundleList = new LinkedList<>();
//CONSTRUCTORS
static {
try {
//log4j
PropertyConfigurator.configure("log4j.properties");
//config
Map<String, String> config = new HashMap<>();
config.put(FRAMEWORK_STORAGE_CLEAN, FRAMEWORK_STORAGE_CLEAN_ONFIRSTINIT);
setConfig(config);
//framework
FrameworkFactory frameworkFactory = ServiceLoader.load(FrameworkFactory.class).iterator().next();
framework = frameworkFactory.newFramework(config);
framework.start();
}
catch (RuntimeException | BundleException e) {
log.fatal(e, e);
throw new RuntimeException(e);
}
}
//MAIN
public static void main(
String[] args) {
try {
try {
installBundles();
startBundles();
}
catch (IOException | BundleException e) {
log.fatal(e, e);
throw new RuntimeException(e);
}
try {
framework.waitForStop(0);
}
catch (InterruptedException e) {
return;
}
}
finally {
System.exit(0);
}
}
//METHODS - private
private static void setConfig(
Map<String, String> config) {
//TODO use config.xml
config.put("org.osgi.service.http.port", "8181");
//config.put("felix.webconsole.username", "...");
//config.put("felix.webconsole.password", "...");
}
private static Bundle installBundle(
String name,
String postfix,
String ext)
throws IOException,
BundleException {
if (postfix != null) {
postfix = "-" + postfix;
}
else {
postfix = "";
}
String resourceName = name + postfix + "." + ext;
InputStream is;
File file = new File(resourceName);
if (file.exists()) {
is = new FileInputStream(file);
}
else {
is = LibraOSGiCore.class.getResourceAsStream(resourceName);
}
try(InputStream xis = is) {
Bundle bundle = framework.getBundleContext().installBundle("file:/" + name + "." + ext, is);
return bundle;
}
}
private static void installBundles()
throws IOException,
BundleException {
//Felix basic bundles
bundleList.add(installBundle("org.apache.felix.log", "1.0.1", "jar"));
bundleList.add(installBundle("org.apache.felix.configadmin", "1.8.12", "jar"));
bundleList.add(installBundle("org.apache.felix.eventadmin", "1.4.8", "jar"));
bundleList.add(installBundle("org.apache.felix.http.servlet-api", "1.1.2", "jar"));
bundleList.add(installBundle("org.apache.felix.http.api", "3.0.0", "jar"));
//Felix Jetty bundle
bundleList.add(installBundle("org.apache.felix.http.jetty", "3.4.0", "jar"));
//Felix Webconsole bundle
bundleList.add(installBundle("org.apache.felix.webconsole", "4.2.16-all", "jar"));
//Core bundles
bundleList.add(installBundle("libra-commons-osgi-core-service", "1.4.0", "jar"));
bundleList.add(installBundle("libra-commons-osgi-core-wsbundle", "1.4.0", "war"));
}
private static void startBundles()
throws BundleException {
for (Bundle bundle : bundleList) {
if (bundle.getHeaders().get(FRAGMENT_HOST) != null)
continue;
bundle.start();
}
}
}
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">
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<modelVersion>4.0.0</modelVersion>
<groupId>hu.libra.commons</groupId>
<artifactId>libra-commons-osgi-core</artifactId>
<version>1.4.0</version>
<name>Libra Common OSGi Core</name>
<packaging>bundle</packaging>
<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-bundle-plugin</artifactId>
<extensions>true</extensions>
<executions>
<execution>
<id>bundle-manifest</id>
<phase>process-classes</phase>
<goals>
<goal>manifest</goal>
</goals>
<configuration>
<instructions>
<Bundle-SymbolicName>hu.libra.commnos.osgi.core</Bundle-SymbolicName>
</instructions>
</configuration>
</execution>
</executions>
<configuration>
<supportedProjectTypes>
<supportedProjectType>jar</supportedProjectType>
<supportedProjectType>bundle</supportedProjectType>
</supportedProjectTypes>
</configuration>
</plugin>
</plugins>
<resources>
<resource>
<directory>src/main/resources</directory>
</resource>
</resources>
</build>
<dependencies>
<!-- log4j -->
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<dependency>
<groupId>javax.mail</groupId>
<artifactId>mail</artifactId>
<version>1.4.7</version>
</dependency>
<!-- OSGi -->
<dependency>
<groupId>org.osgi</groupId>
<artifactId>org.osgi.core</artifactId>
<version>6.0.0</version>
</dependency>
<dependency>
<groupId>org.apache.felix</groupId>
<artifactId>org.apache.felix.framework</artifactId>
<version>5.6.1</version>
</dependency>
</dependencies>
</project>
hu.libra.commnos.osgi.core.service 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">
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<modelVersion>4.0.0</modelVersion>
<groupId>hu.libra.commons</groupId>
<artifactId>libra-commons-osgi-core-service</artifactId>
<version>1.4.0</version>
<name>Libra Common OSGi Core Service Bundle</name>
<packaging>bundle</packaging>
<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-bundle-plugin</artifactId>
<extensions>true</extensions>
<executions>
<execution>
<id>bundle-manifest</id>
<phase>process-classes</phase>
<goals>
<goal>manifest</goal>
</goals>
</execution>
</executions>
<configuration>
<supportedProjectTypes>
<supportedProjectType>jar</supportedProjectType>
<supportedProjectType>bundle</supportedProjectType>
</supportedProjectTypes>
<instructions>
<Bundle-SymbolicName>hu.libra.commons.osgi.core.service</Bundle-SymbolicName>
<Bundle-Activator>hu.libra.commons.osgi.core.service.Activator</Bundle-Activator>
<Export-Package>hu.libra.commons.osgi.core.service</Export-Package>
</instructions>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<!-- OSGi -->
<dependency>
<groupId>org.osgi</groupId>
<artifactId>org.osgi.core</artifactId>
<version>6.0.0</version>
<scope>provided</scope>
</dependency>
</dependencies>
</project>
hu.libra.commnos.osgi.core.wsbundle 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">
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<modelVersion>4.0.0</modelVersion>
<groupId>hu.libra.commons</groupId>
<artifactId>libra-commons-osgi-core-wsbundle</artifactId>
<version>1.4.0</version>
<name>Libra Common OSGi Core Webservice Bundle</name>
<packaging>war</packaging>
<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<configuration>
<archive>
<manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
</archive>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-bundle-plugin</artifactId>
<extensions>true</extensions>
<executions>
<execution>
<id>bundle-manifest</id>
<phase>process-classes</phase>
<goals>
<goal>manifest</goal>
</goals>
</execution>
</executions>
<configuration>
<supportedProjectTypes>
<supportedProjectType>war</supportedProjectType>
</supportedProjectTypes>
<instructions>
<Bundle-SymbolicName>hu.libra.commnos.osgi.core.wsbundle</Bundle-SymbolicName>
<Bundle-Activator>hu.libra.commons.osgi.core.wsbundle.Activator</Bundle-Activator>
<Private-Package>hu.libra.commons.osgi.core.wsbundle</Private-Package>
<Import-Package>
org.osgi.framework,
javax.servlet,
javax.servlet.http,
javax.servlet.*,
javax.servlet.jsp.*,
javax.servlet.jsp.jstl.*,
hu.libra.commnos.osgi.core.service
</Import-Package>
<DynamicImport-Package>
javax.*,
org.xml.sax,
org.xml.sax.*,
org.w3c.*
</DynamicImport-Package>
<Bundle-ClassPath>.,WEB-INF/classes</Bundle-ClassPath>
<Embed-Directory>WEB-INF/lib</Embed-Directory>
<Web-ContextPath>/libraosgicore</Web-ContextPath>
<Webapp-Context>/libraosgicore</Webapp-Context>
</instructions>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<!-- OSGi -->
<dependency>
<groupId>org.osgi</groupId>
<artifactId>org.osgi.core</artifactId>
<version>6.0.0</version>
<scope>provided</scope>
</dependency>
<!-- Libra OSGi Core Service -->
<dependency>
<groupId>hu.libra.commons</groupId>
<artifactId>libra-commons-osgi-core-service</artifactId>
<version>1.4.0</version>
<scope>provided</scope>
</dependency>
<!-- WS -->
<dependency>
<groupId>com.sun.xml.ws</groupId>
<artifactId>jaxws-rt</artifactId>
<version>2.2.10</version>
</dependency>
</dependencies>
</project>

How to run web application on hadoop and phoenix

I installed hadoop,hbase and phoenix in ubuntu 14 and runed a simple example for connecting phoenix in eclipse. It's work and execute my query.
public static void execute() throws ClassNotFoundException {
Connection connection = null;
Statement statement = null;
ResultSet rs = null;
PreparedStatement ps = null;
try {
connection = DriverManager.getConnection("jdbc:phoenix:localhost");
statement = connection.createStatement();
// Query for table
ps = connection.prepareStatement("select * from dum.user_info where id=25 ");
rs = ps.executeQuery();
System.out.println("Table Values");
while (rs.next()) {
Integer myKey = rs.getInt(1);
String myColumn = rs.getString(2);
System.out.println("\tRow: " + myKey + " = " + myColumn);
System.out.println("" + rs.getString(3) + " " + rs.getString(4) + " " + rs.getString(5) + " "
+ rs.getString(6) + " " + rs.getString(7));
}
} catch (SQLException e) {
e.printStackTrace();
}
}
Now I'd like to run a web application that connect to phoenix.
I installed tomcat and create a web dynamic application, I can run it and view page in browser but when I add execute function, it doesn't work.
public class LoginServlet extends HttpServlet {
private LoginService userValidationService = new LoginService();
private TodoService todoService = new TodoService();
protected void doGet(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
try {
phoenixHelper.execute();
} catch (ClassNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
request.getRequestDispatcher("/WEB-INF/views/login.jsp").forward(
request, response);
}
protected void doPost(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
String name = request.getParameter("name");
String password = request.getParameter("password");
boolean isUserValid = userValidationService.isUserValid(name, password);
if (isUserValid) {
request.getSession().setAttribute("name", name);
response.sendRedirect("/list-todos.do");
} else {
request.setAttribute("errorMessage", "Invalid Credentials!");
request.getRequestDispatcher("/WEB-INF/views/login.jsp").forward(
request, response);
}
}
}
I faced this error:
java.sql.SQLException: No suitable driver found for jdbc:phoenix:localhost
Can anybody tell me how to run a web application that connect to phoenix?
It's 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.in28minutes</groupId>
<artifactId>in28Minutes-first-webapp</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<dependencies>
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-web-api</artifactId>
<version>6.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>bootstrap</artifactId>
<version>3.3.6</version>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>jquery</artifactId>
<version>1.9.1</version>
</dependency>
<dependency>
<groupId>org.apache.phoenix</groupId>
<artifactId>phoenix-core</artifactId>
<version>4.6.0-HBase-1.1</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.oracle</groupId>
<artifactId>ojdbc6</artifactId>
<version>11.2.0</version>
</dependency>
</dependencies>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.2</version>
<configuration>
<verbose>true</verbose>
<source>1.7</source>
<target>1.7</target>
<showWarnings>true</showWarnings>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.2</version>
<configuration>
<path>/</path>
<contextReloadable>true</contextReloadable>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<configuration>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<classpathPrefix>lib/</classpathPrefix>
<mainClass>com.geekcap.javaworld.phoenixexample.PhoenixExample</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<id>copy</id>
<phase>install</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>${project.build.directory}/lib</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</pluginManagement>
</build>

Try loading the driver before creating the connection.
Class.forName("org.apache.phoenix.jdbc.PhoenixDriver");