I have the following pom.xml file configuration. I'm new in Java and try to run a basic restful web service using Maven.
<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.test.rest</groupId>
<artifactId>test-rest</artifactId>
<packaging>jar</packaging>
<version>1.0-SNAPSHOT</version>
<name>test-rest</name>
<dependencies>
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-grizzly</artifactId>
<version>1.19</version>
</dependency>
<!-- uncomment this to get JSON support: -->
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-json</artifactId>
<version>1.19</version>
</dependency>
<!-- uncomment this to get Fastinfoset support:
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-fastinfoset</artifactId>
<version>${jersey-version}</version>
</dependency>
-->
<!-- uncomment this to get ATOM support:
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-atom</artifactId>
<version>${jersey-version}</version>
</dependency>
-->
<!-- uncomment this to get multipart MIME types support:
<dependency>
<groupId>com.sun.jersey.contribs</groupId>
<artifactId>jersey-multipart</artifactId>
<version>${jersey-version}</version>
</dependency>
-->
<dependency>
<groupId>com.sun.grizzly</groupId>
<artifactId>grizzly-servlet-webserver</artifactId>
<version>1.9.45</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>1.19.4</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<inherited>true</inherited>
<version>2.3.2</version>
<configuration>
<source>10</source>
<target>10</target>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.1</version>
<executions>
<execution>
<goals>
<goal>java</goal>
</goals>
</execution>
</executions>
<configuration>
<mainClass>com.test.rest.Main</mainClass>
</configuration>
</plugin>
</plugins>
</build>
<properties>
<jersey-version>1.20-SNAPSHOT</jersey-version>
</properties>
</project>
Everything setup, but when I ran the local host in the browser it gave an "Internal Server" error.
Here is the error description
Sep 29, 2023 9:52:26 PM com.sun.jersey.api.core.PackagesResourceConfig init INFO: Scanning for root resource and provider classes in the packages: com.test.rest Sep 29, 2023 9:52:26 PM com.sun.grizzly.http.servlet.ServletAdapter doService SEVERE: service exception: java.lang.IllegalArgumentException at jersey.repackaged.org.objectweb.asm.ClassReader.(ClassReader.java:170) at jersey.repackaged.org.objectweb.asm.ClassReader.(ClassReader.java:153) at jersey.repackaged.org.objectweb.asm.ClassReader.(ClassReader.java:424) at com.sun.jersey.spi.scanning.AnnotationScannerListener.onProcess(AnnotationScannerListener.java:138) at com.sun.jersey.core.spi.scanning.uri.FileSchemeScanner$1.f(FileSchemeScanner.java:86) at com.sun.jersey.core.util.Closing.f(Closing.java:71) at com.sun.jersey.core.spi.scanning.uri.FileSchemeScanner.scanDirectory(FileSchemeScanner.java:83) at com.sun.jersey.core.spi.scanning.uri.FileSchemeScanner.scan(FileSchemeScanner.java:71) at com.sun.jersey.core.spi.scanning.PackageNamesScanner.scan(PackageNamesScanner.java:226) at com.sun.jersey.core.spi.scanning.PackageNamesScanner.scan(PackageNamesScanner.java:142) at com.sun.jersey.api.core.ScanningResourceConfig.init(ScanningResourceConfig.java:80) at com.sun.jersey.api.core.PackagesResourceConfig.init(PackagesResourceConfig.java:104) at com.sun.jersey.api.core.PackagesResourceConfig.(PackagesResourceConfig.java:78) at com.sun.jersey.api.core.PackagesResourceConfig.(PackagesResourceConfig.java:89) at com.sun.jersey.spi.container.servlet.WebComponent.createResourceConfig(WebComponent.java:696) at com.sun.jersey.spi.container.servlet.WebComponent.createResourceConfig(WebComponent.java:674) at com.sun.jersey.spi.container.servlet.WebComponent.init(WebComponent.java:205) at com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:394) at com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:577) at javax.servlet.GenericServlet.init(GenericServlet.java:241) at com.sun.grizzly.http.servlet.ServletAdapter.loadServlet(ServletAdapter.java:486) at com.sun.grizzly.http.servlet.ServletAdapter.doService(ServletAdapter.java:425) at com.sun.grizzly.http.servlet.ServletAdapter.service(ServletAdapter.java:379) at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:179) at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:849) at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:746) at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1045) at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:228) at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90) at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79) at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54) at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59) at com.sun.grizzly.ContextTask.run(ContextTask.java:71) at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532) at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513) at java.base/java.lang.Thread.run(Thread.java:833)
Used command to run project: "mvn -e compile exec:java" I already googled about this error but not found any working solution.