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Created attachment 163964 [details] Screenshot of error message Product Version: NetBeans IDE 8.2 (Build 201609300101) Updates: NetBeans IDE is updated to version NetBeans 8.2 Patch 1 Java: 1.8.0_71; Java HotSpot(TM) 64-Bit Server VM 25.71-b15 Runtime: Java(TM) SE Runtime Environment 1.8.0_71-b15 System: Mac OS X version 10.11.6 running on x86_64; UTF-8; en_US (nb) I have a simple CRUD web app using REST which is able to parse XML however not JSON. It is the JSON which I need to display in the browser by removing the MediaType.APPLICATION_XML. Hopefully I have supplied enough details to resolve this issue. import java.util.List; import javax.ejb.Stateless; import javax.persistence.EntityManager; import javax.persistence.PersistenceContext; import javax.ws.rs.Consumes; import javax.ws.rs.DELETE; import javax.ws.rs.GET; import javax.ws.rs.POST; import javax.ws.rs.PUT; import javax.ws.rs.Path; import javax.ws.rs.PathParam; import javax.ws.rs.Produces; import javax.ws.rs.core.MediaType; /** * * @author ashleyholmes */ @Stateless @Path("com.ashleyholmes.entity.blanchardstown") public class BlanchardstownFacadeREST extends AbstractFacade<Blanchardstown> { @PersistenceContext(unitName = "WebRestPU") private EntityManager em; public BlanchardstownFacadeREST() { super(Blanchardstown.class); } @POST @Override @Consumes({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON}) public void create(Blanchardstown entity) { super.create(entity); } @PUT @Path("{id}") @Consumes({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON}) public void edit(@PathParam("id") String id, Blanchardstown entity) { super.edit(entity); } @DELETE @Path("{id}") public void remove(@PathParam("id") String id) { super.remove(super.find(id)); } @GET @Path("{id}") @Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON}) public Blanchardstown find(@PathParam("id") String id) { return super.find(id); } @GET @Override @Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON}) public List<Blanchardstown> findAll() { return super.findAll(); } @GET @Path("{from}/{to}") @Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON}) public List<Blanchardstown> findRange(@PathParam("from") Integer from, @PathParam("to") Integer to) { return super.findRange(new int[]{from, to}); } @GET @Path("count") @Produces(MediaType.TEXT_PLAIN) public String countREST() { return String.valueOf(super.count()); } @Override protected EntityManager getEntityManager() { return em; } } <?xml version="1.0" encoding="UTF-8"?> <web-app version="3.1" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"> <context-param> <param-name>javax.faces.PROJECT_STAGE</param-name> <param-value>Development</param-value> </context-param> <servlet> <servlet-name>Faces Servlet</servlet-name> <servlet-class>javax.faces.webapp.FacesServlet</servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>Faces Servlet</servlet-name> <url-pattern>/faces/*</url-pattern> </servlet-mapping> <session-config> <session-timeout> 30 </session-timeout> </session-config> <welcome-file-list> <welcome-file>faces/index.xhtml</welcome-file> </welcome-file-list> </web-app> This XML file does not appear to have any style information associated with it. The document tree is shown below. <blanchardstowns> <blanchardstown> <email>zasdcdfrtgvbghyujikm</email> <firstname>zxcvbnmkjhgfdswertyu</firstname> <id>10</id> <lastname>zxswerfdcvgbhyujnmkl</lastname> <username>asdfghjklpoiuytrewqa</username> </blanchardstown> <blanchardstown> <email>asdfasdfa</email> <firstname>asdfasdf</firstname> <id>100</id> <lastname>asdfasdf</lastname> <username>qwertyui</username> </blanchardstown> <blanchardstown> <email>asdfasdf</email> <firstname>asdfasdf</firstname> <id>5</id> <lastname>asdfasdf</lastname> <username>asdfsadf</username> </blanchardstown> </blanchardstowns>
I have the same problem. Did you resolved?
Here are a few things you can try: - Make sure the web application is deployed and running - Verify there is file ApplicationConfig.java If you still have this problem, please attach the source folder. Link to a video that it works on my machine: https://youtu.be/ucJrbXevauU
Ok, thanks. My app was not deployed because of ------------------------------------------------------------------------ Failed to execute goal on project RestDbMaven: Could not resolve dependencies for project error:RestDbMaven:war:3.0-74b: Could not find artifact org.glassfish.embedded:glassfish-embedded-all:jar:3.0-Prelude-Embedded-SNAPSHOT -> [Help 1] To see the full stack trace of the errors, re-run Maven with the -e switch. Re-run Maven using the -X switch to enable full debug logging. My POM.xml is: <?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>error</groupId> <artifactId>RestDbMaven</artifactId> <version>3.0-74b</version> <packaging>war</packaging> <name>RestDbMaven</name> <properties> <endorsed.dir>${project.build.directory}/endorsed</endorsed.dir> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> </properties> <dependencies> <dependency> <groupId>org.eclipse.persistence</groupId> <artifactId>eclipselink</artifactId> <version>2.5.2</version> <scope>provided</scope> </dependency> <dependency> <groupId>javax</groupId> <artifactId>javaee-web-api</artifactId> <version>7.0</version> <scope>provided</scope> </dependency> <dependency> <groupId>org.eclipse.persistence</groupId> <artifactId>org.eclipse.persistence.jpa.modelgen.processor</artifactId> <version>2.5.2</version> <scope>provided</scope> </dependency> <dependency> <groupId>org.glassfish.jersey.core</groupId> <artifactId>jersey-client</artifactId> <version>2.4</version> </dependency> <dependency> <groupId>org.glassfish.jersey.core</groupId> <artifactId>jersey-server</artifactId> <version>2.4</version> </dependency> <dependency> <groupId>org.glassfish.jersey.containers</groupId> <artifactId>jersey-container-servlet</artifactId> <version>2.4</version> </dependency> <dependency> <groupId>org.glassfish.jersey.media</groupId> <artifactId>jersey-media-moxy</artifactId> <version>2.4</version> </dependency> <dependency> <groupId>org.apache.derby</groupId> <artifactId>derby</artifactId> <version>10.13.1.1</version> </dependency> <dependency> <groupId>org.apache.maven</groupId> <artifactId>maven-plugin-api</artifactId> <version>2.0</version> </dependency> <dependency> <groupId>org.apache.maven</groupId> <artifactId>maven-project</artifactId> <version>2.0</version> </dependency> <dependency> <groupId>org.glassfish.embedded</groupId> <artifactId>glassfish-embedded-all</artifactId> <version>3.0-Prelude-Embedded-SNAPSHOT</version> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.glassfish</groupId> <artifactId>maven-embedded-glassfish-plugin</artifactId> <version>3.0-74b</version> <configuration> <goalPrefix>embedded-glassfish</goalPrefix> <app>test.war</app> <port>8080</port> <contextRoot>test</contextRoot> <autoDelete>true</autoDelete> </configuration> <executions> <execution> <phase>install</phase> <goals> <goal>run</goal> </goals> </execution> </executions> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>3.1</version> <configuration> <source>1.8</source> <target>1.8</target> <compilerArguments> <endorseddirs>${endorsed.dir}</endorseddirs> </compilerArguments> </configuration> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-war-plugin</artifactId> <version>2.3</version> <configuration> <failOnMissingWebXml>false</failOnMissingWebXml> </configuration> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-dependency-plugin</artifactId> <version>2.6</version> <executions> <execution> <phase>validate</phase> <goals> <goal>copy</goal> </goals> <configuration> <outputDirectory>${endorsed.dir}</outputDirectory> <silent>true</silent> <artifactItems> <artifactItem> <groupId>javax</groupId> <artifactId>javaee-endorsed-api</artifactId> <version>7.0</version> <type>jar</type> </artifactItem> </artifactItems> </configuration> </execution> </executions> </plugin> </plugins> </build> </project>
I don't have any AppConfig.java
If you delete web.xml from webapp it works.