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Java.lang.ClassNotFoundException: com.sun.jersey.core.spi.factory.ResponseImpl REST-FUL Webservices

I am trying to run the Java GET REST-FUL method using Jersey and there are no problems, but when I change any method from GET to POST, I get a web server error

java.lang.ClassNotFoundException: com.sun.jersey.core.spi.factory.ResponseImpl

This is my implementation of the class code:

 @Path("/entrega") public class EntregaWebServiceREST extends WebServiceParentREST { static Logger log = Logger.getLogger(EntregaWebServiceREST.class.getName()); private EntregaService entregaService; public EntregaWebServiceREST() { entregaService = context.getBean(EntregaService.class); } @POST @Produces("text/plain") @Consumes("text/xml") @Path("/sendWorkerToClient") public String setWorkerToClient(@RequestParam("xml") String xml) { try { return entregaService.setWorkerToClient(xml); } catch (Exception e) { log.error(e); e.printStackTrace(); return "ocurrio una excepcion: " + e.getMessage(); } } }

This 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.hanhelds</groupId> <artifactId>OfficeDepot-REST</artifactId> <version>0.0.1-SNAPSHOT</version> <properties> <zk.version>6.5.2</zk.version> <spring.version>3.1.2.RELEASE</spring.version> <hibernate.version>4.0.0.Final</hibernate.version> <commons-io>1.3.1</commons-io> <maven.build.timestamp.format>yyyy-MM-dd</maven.build.timestamp.format> <packname>-${project.version}-FL-${maven.build.timestamp}</packname> <jersey-version>1.13</jersey-version> <xstream.version>1.4.4</xstream.version> <!-- del proyecto jdbc --> <version.log4j>1.2.17</version.log4j> <version.slf4j>1.7.2</version.slf4j> <version.sql-processor>2.2.2</version.sql-processor> <!-- del proyecto jdbc --> <m2eclipse.wtp.contextRoot>/services</m2eclipse.wtp.contextRoot> </properties> <packaging>war</packaging> <name>The Handhelds Project</name> <description>The Handhelds Project</description> <licenses> <license> <name>GNU LESSER GENERAL PUBLIC LICENSE, Version 3</name> <url>http://www.gnu.org/licenses/lgpl.html</url> <distribution>repo</distribution> </license> </licenses> <repositories> <!-- para Jersey --> <repository> <id>glassfish.java.net</id> <name>GlassFish Maven Repository</name> <url>http://download.java.net/maven/glassfish</url> <layout>default</layout> </repository> <repository> <id>m2.java.net</id> <name>Java.net Maven 2 Repository</name> <url>http://download.java.net/maven/2</url> <layout>default</layout> </repository> <!-- para Jersey --> </repositories> <pluginRepositories> <!-- para Jersey --> <pluginRepository> <id>m2.java.net</id> <name>Java.net Maven 2 Repository</name> <url>http://download.java.net/maven/2</url> <layout>default</layout> </pluginRepository> <!-- para Jersey --> </pluginRepositories> <dependencies> <dependency> <groupId>commons-io</groupId> <artifactId>commons-io</artifactId> <version>${commons-io}</version> </dependency> <!-- Spring 3 dependencies --> <dependency> <groupId>cglib</groupId> <artifactId>cglib</artifactId> <version>2.2.2</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-orm</artifactId> <version>${spring.version}</version> </dependency> <!-- JPA(Hibernate) and HSQL dependencies --> <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-entitymanager</artifactId> <version>${hibernate.version}</version> </dependency> <dependency> <groupId>org.hsqldb</groupId> <artifactId>hsqldb</artifactId> <version>2.2.6</version> </dependency> <!-- dependencias para Jersey --> <dependency> <groupId>com.sun.jersey</groupId> <artifactId>jersey-server</artifactId> <version>${jersey-version}</version> </dependency> --> <dependency> <groupId>com.sun.jersey</groupId> <artifactId>jersey-json</artifactId> <version>${jersey-version}</version> </dependency> --> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.8.2</version> <scope>test</scope> </dependency> <dependency> <groupId>com.sun.jersey</groupId> <artifactId>jersey-client</artifactId> <version>${jersey-version}</version> <scope>test</scope> </dependency> <dependency> <groupId>org.glassfish.distributions</groupId> <artifactId>web-all</artifactId> <version>10.0-build-20080430</version> <scope>test</scope> </dependency> <!-- <dependency> <groupId>org.glassfish.embedded</groupId> <artifactId>gf-embedded-api</artifactId> <version>1.0-alpha-4</version> <scope>test</scope> </dependency> --> <!-- dependencias para Jerysey --> <dependency> <groupId>com.thoughtworks.xstream</groupId> <artifactId>xstream</artifactId> <version>${xstream.version}</version> </dependency> <dependency> <groupId>xpp3</groupId> <artifactId>xpp3</artifactId> <version>1.1.4c</version> </dependency> <dependency> <groupId>xmlpull</groupId> <artifactId>xmlpull</artifactId> <version>1.1.3.1</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-beans</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.gatein.common</groupId> <artifactId>common-logging</artifactId> <version>2.1.1.Final</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>net.sf.jt400</groupId> <artifactId>jt400</artifactId> <version>6.7</version> </dependency> <!-- eliminar si agregan proyecto jdbc --> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>${version.slf4j}</version> </dependency> <dependency> <groupId>org.sqlproc</groupId> <artifactId>sql-processor</artifactId> <version>${version.sql-processor}</version> </dependency> <!-- eliminar si agregan proyecto jdbc --> <!-- <dependency> <groupId>com.sun.jersey</groupId> <artifactId>jersey-core</artifactId> <version>${jersey-version}</version> <scope>provided</scope> </dependency> --> </dependencies> <build> <finalName>${project.artifactId}</finalName> <plugins> <!-- Run withs Jetty --> <plugin> <groupId>org.mortbay.jetty</groupId> <artifactId>maven-jetty-plugin</artifactId> <version>6.1.10</version> <configuration> <scanIntervalSeconds>5</scanIntervalSeconds> <stopKey>foo</stopKey> <stopPort>9999</stopPort> <contextPath>/services</contextPath> </configuration> <executions> <execution> <id>start-jetty</id> <phase>pre-integration-test</phase> <goals> <goal>run</goal> </goals> <configuration> <scanIntervalSeconds>0</scanIntervalSeconds> <daemon>true</daemon> </configuration> </execution> <execution> <id>stop-jetty</id> <phase>post-integration-test</phase> <goals> <goal>stop</goal> </goals> </execution> </executions> </plugin> <!-- Compile java --> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>2.3.2</version> <configuration> <source>1.5</source> <target>1.5</target> </configuration> </plugin> <!-- Build war --> <plugin> <artifactId>maven-war-plugin</artifactId> <groupId>org.apache.maven.plugins</groupId> <version>2.1.1</version> </plugin> <!-- Pack zips --> <plugin> <artifactId>maven-assembly-plugin</artifactId> <version>2.2</version> <executions> <execution> <id>webapp</id> <phase>package</phase> <goals> <goal>single</goal> </goals> <configuration> <finalName>services</finalName> <appendAssemblyId>false</appendAssemblyId> <descriptors> <descriptor>src/main/assembly/webapp.xml</descriptor> </descriptors> </configuration> </execution> </executions> </plugin> <!-- plugins oara Jersey --> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <inherited>true</inherited> <configuration> <source>1.6</source> <target>1.6</target> </configuration> </plugin> <plugin> <groupId>org.glassfish</groupId> <artifactId>maven-glassfish-plugin</artifactId> </plugin> <!-- plugins oara Jersey --> </plugins> </build> </project>

This is a stack trace error:

 [27/08/13 18:25:37:273 CDT] 0000002a servlet E com.ibm.ws.webcontainer.servlet.ServletWrapper service Uncaught service() exception thrown by servlet Jersey Web Application: java.lang.NoClassDefFoundError: com.sun.jersey.core.spi.factory.ResponseImpl at java.lang.J9VMInternals.verifyImpl(Native Method) at java.lang.J9VMInternals.verify(J9VMInternals.java:77) at java.lang.J9VMInternals.initialize(J9VMInternals.java:139) at com.sun.jersey.core.spi.factory.AbstractRuntimeDelegate.createResponseBuilder(AbstractRuntimeDelegate.java:99) at javax.ws.rs.core.Response$ResponseBuilder.newInstance(Response.java:60) at javax.ws.rs.core.Response.status(Response.java:263) at com.sun.jersey.api.Responses.status(Responses.java:127) at com.sun.jersey.api.Responses.methodNotAllowed(Responses.java:107) at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:221) at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108) at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84) at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1480) at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1411) at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1360) at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1350) at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:416) at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:538) at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:716) at javax.servlet.http.HttpServlet.service(HttpServlet.java:668) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1147) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:722) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:449) at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:178) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1020) at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3639) at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:304) at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:950) at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1659) at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:195) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:452) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:511) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:305) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:276) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113) at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165) at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217) at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161) at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138) at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204) at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775) at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1648) Caused by: java.lang.ClassNotFoundException: com.sun.jersey.core.spi.factory.ResponseImpl at java.net.URLClassLoader.findClass(URLClassLoader.java:434) at com.ibm.ws.bootstrap.ExtClassLoader.findClass(ExtClassLoader.java:198) at java.lang.ClassLoader.loadClass(ClassLoader.java:646) at com.ibm.ws.bootstrap.ExtClassLoader.loadClass(ExtClassLoader.java:113) at java.lang.ClassLoader.loadClass(ClassLoader.java:612) at com.ibm.ws.classloader.ProtectionClassLoader.loadClass(ProtectionClassLoader.java:62) at com.ibm.ws.classloader.ProtectionClassLoader.loadClass(ProtectionClassLoader.java:58) at com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java:564) at java.lang.ClassLoader.loadClass(ClassLoader.java:612) at com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java:564) at java.lang.ClassLoader.loadClass(ClassLoader.java:612) ... 45 more
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4 answers

The problem is that the classloader selects a class that is incompatible with the application (therefore, J9VMInternal.verify does not work). To fix this problem, you need to specify classes of the class loader - loading classes using the local class loader first (the last parent).

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If you want to get the result for the post , add the following method to your class:

 @POST @Produces("text/plain") @Consumes("text/xml") @Path("/sendWorkerToClient") public String setWorkerToClient_post(@RequestParam("xml") String xml) { try { return entregaService.setWorkerToClient(xml); } catch (Exception e) { log.error(e); e.printStackTrace(); return "ocurrio una excepcion: " + e.getMessage(); } }
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ClassNotFoundException means that com.sun.jersey.core.spi.factory.ResponseImpl could not be found by the class loader. In your pom file, I don't see jersey core dependency, so you need to add it to your maven pom.

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I have the same problem as "Error 500: java.lang.NoClassDefFoundError: com.sun.jersey.core.spi.factory.ResponseImpl"

But when I add the following code to the web.xml file, it solved the problem.

 <init-param> <param-name>com.sun.jersey.api.json.POJOMappingFeature</param-name> <param-value>true</param-value> </init-param> 

 <?xml version="1.0" encoding="UTF-8"?> <web-app id="WebApp_ID" version="3.0" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"> <display-name>SAMPLE_WS</display-name> <servlet> <servlet-name>REST</servlet-name> <servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class> <init-param> <param-name>com.sun.jersey.config.property.packages</param-name> <param-value>com.sample_ws.service</param-value> </init-param> <init-param> <param-name>com.sun.jersey.api.json.POJOMappingFeature</param-name> <param-value>true</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>REST</servlet-name> <url-pattern>/rest/*</url-pattern> </servlet-mapping> </web-app> 

 @GET @Path("msg") @Produces(MediaType.APPLICATION_JSON) public HelloMessage getMessage() { HelloMessage obj = new HelloMessage(); obj.setMessage("Hello World from object instance"); return obj; }
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Source: https://habr.com/ru/post/1499263/

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