[英]REST WS fails with java.lang.NoClassDefFoundError: org/glassfish/hk2/api/ServiceLocatorFactory$CreatePolicy error
I am facing an issue while creating on a simple REST WS and deploying it on tomcat server.在简单的 REST WS 上创建并将其部署在 tomcat 服务器上时,我遇到了一个问题。 I have created a simple rest WS using jersey archetype as:
我使用球衣原型创建了一个简单的休息 WS:
mvn archetype:generate -DarchetypeArtifactId=jersey-quickstart-webapp \
-DarchetypeGroupId=org.glassfish.jersey.archetypes -DinteractiveMode=false \
-DgroupId=com.example -DartifactId=simple-service-webapp -Dpackage=com.example \
-DarchetypeVersion=2.27
and the pom.xml looks like: pom.xml 看起来像:
<build>
<finalName>simple-service-webapp</finalName>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.5.1</version>
<inherited>true</inherited>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
</plugins>
</build>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.glassfish.jersey</groupId>
<artifactId>jersey-bom</artifactId>
<version>${jersey.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>org.glassfish.jersey.containers</groupId>
<artifactId>jersey-container-servlet-core</artifactId>
<!-- use the following artifactId if you don't need servlet 2.x compatibility -->
<!-- artifactId>jersey-container-servlet</artifactId -->
</dependency>
<dependency>
<groupId>org.glassfish.jersey.inject</groupId>
<artifactId>jersey-hk2</artifactId>
<version>${jersey.version}</version>
</dependency>
<!-- uncomment this to get JSON support
<dependency>
<groupId>org.glassfish.jersey.media</groupId>
<artifactId>jersey-media-json-binding</artifactId>
</dependency>
-->
<dependency>
<groupId>org.glassfish.jersey.containers</groupId>
<artifactId>jersey-container-servlet</artifactId>
<version>2.5.1</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.core</groupId>
<artifactId>jersey-client</artifactId>
<version>2.5.1</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.media</groupId>
<artifactId>jersey-media-moxy</artifactId>
<version>2.5.1</version>
</dependency>
<dependency>
<groupId>javax.ws.rs</groupId>
<artifactId>javax.ws.rs-api</artifactId>
<version>2.1</version>
<type>jar</type>
</dependency>
</dependencies>
<properties>
<jersey.version>2.27</jersey.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
So with this pom.xml and a simple REST service that sends hello world, I am able to build the project and get the war file.因此,使用这个 pom.xml 和一个发送 hello world 的简单 REST 服务,我能够构建项目并获取 war 文件。
So now when I deploy the war file and try to access the web service, it gives me an error as:所以现在当我部署 war 文件并尝试访问 Web 服务时,它给了我一个错误:
Message Servlet.init() for servlet [Jersey Web Application] threw exception
Description The server encountered an unexpected condition that prevented it from fulfilling the request.
Exception
javax.servlet.ServletException: Servlet.init() for servlet [Jersey Web Application] threw exception
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:494)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:651)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:407)
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:754)
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1376)
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.lang.Thread.run(Unknown Source)
Root Cause
java.lang.NoClassDefFoundError: org/glassfish/hk2/api/ServiceLocatorFactory$CreatePolicy
org.glassfish.jersey.inject.hk2.AbstractHk2InjectionManager.createLocator(AbstractHk2InjectionManager.java:114)
org.glassfish.jersey.inject.hk2.AbstractHk2InjectionManager.<init>(AbstractHk2InjectionManager.java:86)
org.glassfish.jersey.inject.hk2.ImmediateHk2InjectionManager.<init>(ImmediateHk2InjectionManager.java:62)
org.glassfish.jersey.inject.hk2.Hk2InjectionManagerFactory$Hk2InjectionManagerStrategy$1.createInjectionManager(Hk2InjectionManagerFactory.java:79)
org.glassfish.jersey.inject.hk2.Hk2InjectionManagerFactory.create(Hk2InjectionManagerFactory.java:97)
org.glassfish.jersey.internal.inject.Injections.createInjectionManager(Injections.java:93)
org.glassfish.jersey.server.ApplicationHandler.<init>(ApplicationHandler.java:282)
org.glassfish.jersey.servlet.WebComponent.<init>(WebComponent.java:335)
I tried the solution that is being suggested earlier in stackoverflow for the issue above, and that is to use HK2 version 2.4.* or above, and when I do that and create the war file and deploy it, accessing the WS gives a different error and that is:我尝试了之前在 stackoverflow 中针对上述问题建议的解决方案,即使用 HK2 版本 2.4.* 或更高版本,当我这样做并创建 war 文件并部署它时,访问 WS 会出现不同的错误那就是:
Message Servlet.init() for servlet [Jersey Web Application] threw exception
Description The server encountered an unexpected condition that prevented it from fulfilling the request.
Exception
javax.servlet.ServletException: Servlet.init() for servlet [Jersey Web Application] threw exception
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:494)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:651)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:407)
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:754)
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1376)
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.lang.Thread.run(Unknown Source)
Root Cause
java.lang.IllegalStateException: InjectionManagerFactory not found.
org.glassfish.jersey.internal.inject.Injections.lambda$lookupInjectionManagerFactory$0(Injections.java:98)
java.util.Optional.orElseThrow(Unknown Source)
org.glassfish.jersey.internal.inject.Injections.lookupInjectionManagerFactory(Injections.java:98)
org.glassfish.jersey.internal.inject.Injections.createInjectionManager(Injections.java:93)
org.glassfish.jersey.server.ApplicationHandler.<init>(ApplicationHandler.java:282)
org.glassfish.jersey.servlet.WebComponent.<init>(WebComponent.java:335)
org.glassfish.jersey.servlet.ServletContainer.init(ServletContainer.java:178)
Would be grateful if someone can please provide some light into this issue.如果有人可以为这个问题提供一些线索,我们将不胜感激。 I am using JDK1.8 to compile my project, and deploying it on tomcat 9.0.6.
我正在使用 JDK1.8 来编译我的项目,并将其部署在 tomcat 9.0.6 上。
Thanks in advance.提前致谢。
I had a similar issue to this using Jersey 2.33 and Tomcat 9我在使用 Jersey 2.33 和 Tomcat 9 时遇到了类似的问题
I found this answer fixed it for me https://stackoverflow.com/a/45687558/7105142我发现这个答案为我修复了https://stackoverflow.com/a/45687558/7105142
It looks like you are missing hk2-api
from your pom看起来您的 pom 中缺少
hk2-api
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