Java Tomcat-将war部署到远程Tomcat时发生NoClassDefFoundError
在本地，我的web项目需要asm-3.3.1.jar。如果我用pom.xml编写它，它就不起作用了。但如果我把asm放在tomcat/lib文件夹中，一切看起来都很完美，我可以访问我的服务 现在，我将我的项目部署到digitalocean上的远程tomcat。我将asm-3.3.1.jar复制到远程tomcat/lib文件夹。我可以很顺利地看到这一点，但是当我尝试访问my project时，我得到了一个错误，好像它没有将jar添加到tomcat/lib文件夹中一样 我到处找，但找不到解决办法 我在下面添加了一些关于该项目的截图： My pom.xml：Java Tomcat-将war部署到远程Tomcat时发生NoClassDefFoundError,java,maven,tomcat,Java,Maven,Tomcat,在本地，我的web项目需要asm-3.3.1.jar。如果我用pom.xml编写它，它就不起作用了。但如果我把asm放在tomcat/lib文件夹中，一切看起来都很完美，我可以访问我的服务 现在，我将我的项目部署到digitalocean上的远程tomcat。我将asm-3.3.1.jar复制到远程tomcat/lib文件夹。我可以很顺利地看到这一点，但是当我尝试访问my project时，我得到了一个错误，好像它没有将jar添加到tomcat/lib文件夹中一样 我到处找，但找不到解决办法 我
<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>app</groupId>
<artifactId>story</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<build>
<sourceDirectory>src</sourceDirectory>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.5.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>3.0.0</version>
<configuration>
<warSourceDirectory>WebContent</warSourceDirectory>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-server</artifactId>
<version>1.8</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.containers</groupId>
<artifactId>jersey-container-servlet</artifactId>
<version>2.7</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.media</groupId>
<artifactId>jersey-media-jaxb</artifactId>
<version>2.23.1</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>javax.ws.rs</groupId>
<artifactId>javax.ws.rs-api</artifactId>
<version>2.0.1</version>
</dependency>
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>jaxrs-api</artifactId>
<version>3.0.12.Final</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.bundles</groupId>
<artifactId>jaxrs-ri</artifactId>
<version>2.17</version>
</dependency>
<dependency>
<groupId>org.lucee</groupId>
<artifactId>postgresql</artifactId>
<version>8.3-606.jdbc4</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.2.2</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<version>42.2.2</version>
</dependency>
<dependency>
<groupId>asm</groupId>
<artifactId>asm</artifactId>
<version>3.3.1</version>
<scope>provided</scope>
</dependency>
</dependencies>
</project>
HTTP Status 500 – Internal Server Error
Type Exception Report
Message Servlet.init() for servlet [Jersey RESTful 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 RESTful Application] threw exception
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:493)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:800)
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:806)
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498)
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.lang.Thread.run(Thread.java:748)
Root Cause
java.lang.NoClassDefFoundError: org/objectweb/asm/ClassVisitor
com.sun.jersey.api.core.ScanningResourceConfig.init(ScanningResourceConfig.java:79)
com.sun.jersey.api.core.PackagesResourceConfig.init(PackagesResourceConfig.java:104)
com.sun.jersey.api.core.PackagesResourceConfig.<init>(PackagesResourceConfig.java:78)
com.sun.jersey.api.core.PackagesResourceConfig.<init>(PackagesResourceConfig.java:89)
com.sun.jersey.spi.container.servlet.WebComponent.createResourceConfig(WebComponent.java:696)
com.sun.jersey.spi.container.servlet.WebComponent.createResourceConfig(WebComponent.java:674)
com.sun.jersey.spi.container.servlet.WebComponent.init(WebComponent.java:203)
com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:374)
com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:557)
javax.servlet.GenericServlet.init(GenericServlet.java:158)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:493)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:800)
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:806)
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498)
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.lang.Thread.run(Thread.java:748)
Root Cause
java.lang.ClassNotFoundException: org.objectweb.asm.ClassVisitor
org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1309)
org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1137)
com.sun.jersey.api.core.ScanningResourceConfig.init(ScanningResourceConfig.java:79)
com.sun.jersey.api.core.PackagesResourceConfig.init(PackagesResourceConfig.java:104)
com.sun.jersey.api.core.PackagesResourceConfig.<init>(PackagesResourceConfig.java:78)
com.sun.jersey.api.core.PackagesResourceConfig.<init>(PackagesResourceConfig.java:89)
com.sun.jersey.spi.container.servlet.WebComponent.createResourceConfig(WebComponent.java:696)
com.sun.jersey.spi.container.servlet.WebComponent.createResourceConfig(WebComponent.java:674)
com.sun.jersey.spi.container.servlet.WebComponent.init(WebComponent.java:203)
com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:374)
com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:557)
javax.servlet.GenericServlet.init(GenericServlet.java:158)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:493)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:800)
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:806)
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498)
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.lang.Thread.run(Thread.java:748)
Note The full stack trace of the root cause is available in the server logs.
Apache Tomcat/8.5.33
HTTP状态500–内部服务器错误
类型异常报告
Servlet[Jersey RESTful Application]的消息Servlet.init（）引发异常
说明服务器遇到意外情况，无法满足请求。
例外情况
javax.servlet.ServletException:servlet[Jersey RESTful Application]的servlet.init（）引发异常
org.apache.catalina.authenticator.AuthenticatorBase.invoke（AuthenticatorBase.java:493）
org.apache.catalina.valves.ErrorReportValve.invoke（ErrorReportValve.java:81）
org.apache.catalina.valves.AbstractAccessLogValve.invoke（AbstractAccessLogValve.java:650）
org.apache.catalina.connector.CoyoteAdapter.service（CoyoteAdapter.java:342）
org.apache.coyote.http11.Http11Processor.service（Http11Processor.java:800）
org.apache.coyote.AbstractProcessorLight.process（AbstractProcessorLight.java:66）
org.apache.coyote.AbstractProtocol$ConnectionHandler.process（AbstractProtocol.java:806）
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun（NioEndpoint.java:1498）
org.apache.tomcat.util.net.SocketProcessorBase.run（SocketProcessorBase.java:49）
java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1149）
java.util.concurrent.ThreadPoolExecutor$Worker.run（ThreadPoolExecutor.java:624）
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run（TaskThread.java:61）
run（Thread.java:748）
根本原因
java.lang.NoClassDefFoundError:org/objectweb/asm/ClassVisitor
com.sun.jersey.api.core.ScanningResourceConfig.init（ScanningResourceConfig.java:79）
com.sun.jersey.api.core.PackagesResourceConfig.init（PackagesResourceConfig.java:104）
com.sun.jersey.api.core.PackagesResourceConfig.（PackagesResourceConfig.java:78）
com.sun.jersey.api.core.PackagesResourceConfig.（PackagesResourceConfig.java:89）
com.sun.jersey.spi.container.servlet.WebComponent.createResourceConfig（WebComponent.java:696）
com.sun.jersey.spi.container.servlet.WebComponent.createResourceConfig（WebComponent.java:674）
com.sun.jersey.spi.container.servlet.WebComponent.init（WebComponent.java:203）
com.sun.jersey.spi.container.servlet.ServletContainer.init（ServletContainer.java:374）
com.sun.jersey.spi.container.servlet.ServletContainer.init（ServletContainer.java:557）
init（GenericServlet.java:158）
org.apache.catalina.authenticator.AuthenticatorBase.invoke（AuthenticatorBase.java:493）
org.apache.catalina.valves.ErrorReportValve.invoke（ErrorReportValve.java:81）
org.apache.catalina.valves.AbstractAccessLogValve.invoke（AbstractAccessLogValve.java:650）
org.apache.catalina.connector.CoyoteAdapter.service（CoyoteAdapter.java:342）
org.apache.coyote.http11.Http11Processor.service（Http11Processor.java:800）
org.apache.coyote.AbstractProcessorLight.process（AbstractProcessorLight.java:66）
org.apache.coyote.AbstractProtocol$ConnectionHandler.process（AbstractProtocol.java:806）
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun（NioEndpoint.java:1498）
org.apache.tomcat.util.net.SocketProcessorBase.run（SocketProcessorBase.java:49）
java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1149）
java.util.concurrent.ThreadPoolExecutor$Worker.run（ThreadPoolExecutor.java:624）
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run（TaskThread.java:61）
run（Thread.java:748）
根本原因
java.lang.ClassNotFoundException:org.objectweb.asm.ClassVisitor
org.apache.catalina.loader.WebappClassLoaderBase.loadClass（WebappClassLoaderBase.java:1309）
org.apache.catalina.loader.WebappClassLoaderBase.loadClass（WebappClassLoaderBase.java:1137）
com.sun.jersey.api.core.ScanningResourceConfig.init（ScanningResourceConfig.java:79）
com.sun.jersey.api.core.PackagesResourceConfig.init（PackagesResourceConfig.java:104）
com.sun.jersey.api.core.PackagesResourceConfig.（PackagesResourceConfig.java:78）
com.sun.jersey.api.core.PackagesResourceConfig.（PackagesResourceConfig.java:89）
com.sun.jersey.spi.container.servlet.WebComponent.createResourceConfig（WebComponent.java:696）
com.sun.jersey.spi.container.servlet.WebComponent.createResourceConfig（WebComponent.java:674）
com.sun.jersey.spi.container.servlet.WebComponent.init（WebComponent.java:203）
com.sun.jersey.spi.container.servlet.ServletContainer.init（ServletContainer.java:374）
com.sun.jersey.spi.container.servlet.ServletContainer.init（ServletContainer.java:557）
init（GenericServlet.java:158）
org.apache.catalina.authenticator.AuthenticatorBase.invoke（AuthenticatorBase.java:493）
org.apache.catalina.valves.ErrorReportValve.invoke（ErrorReportValve.java:81）
org.apache.catalina.valves.AbstractAccessLogValve.invoke（AbstractAccessLogValve.java:650）
org.apache.catalina.connector.CoyoteAdapter.service（CoyoteAdapter.java:342）
org.apache.coyote.http11.Http11Processor.service（Http11Processor.java:800）
org.apache.coyote.AbstractProcessorLight.process（AbstractProcessorLight.java:66）
org.apache.coyote.AbstractProtocol$ConnectionHandler.process（AbstractProtocol.java:806）
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun（NioEndpoint.java:1498）
org.apache.tomcat.util.net.SocketProcesso
HTTP Status 500 – Internal Server Error
Type Exception Report
Message Servlet.init() for servlet [Jersey RESTful 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 RESTful Application] threw exception
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:493)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:800)
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:806)
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498)
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.lang.Thread.run(Thread.java:748)
Root Cause
java.lang.NoClassDefFoundError: org/objectweb/asm/ClassVisitor
com.sun.jersey.api.core.ScanningResourceConfig.init(ScanningResourceConfig.java:79)
com.sun.jersey.api.core.PackagesResourceConfig.init(PackagesResourceConfig.java:104)
com.sun.jersey.api.core.PackagesResourceConfig.<init>(PackagesResourceConfig.java:78)
com.sun.jersey.api.core.PackagesResourceConfig.<init>(PackagesResourceConfig.java:89)
com.sun.jersey.spi.container.servlet.WebComponent.createResourceConfig(WebComponent.java:696)
com.sun.jersey.spi.container.servlet.WebComponent.createResourceConfig(WebComponent.java:674)
com.sun.jersey.spi.container.servlet.WebComponent.init(WebComponent.java:203)
com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:374)
com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:557)
javax.servlet.GenericServlet.init(GenericServlet.java:158)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:493)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:800)
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:806)
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498)
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.lang.Thread.run(Thread.java:748)
Root Cause
java.lang.ClassNotFoundException: org.objectweb.asm.ClassVisitor
org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1309)
org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1137)
com.sun.jersey.api.core.ScanningResourceConfig.init(ScanningResourceConfig.java:79)
com.sun.jersey.api.core.PackagesResourceConfig.init(PackagesResourceConfig.java:104)
com.sun.jersey.api.core.PackagesResourceConfig.<init>(PackagesResourceConfig.java:78)
com.sun.jersey.api.core.PackagesResourceConfig.<init>(PackagesResourceConfig.java:89)
com.sun.jersey.spi.container.servlet.WebComponent.createResourceConfig(WebComponent.java:696)
com.sun.jersey.spi.container.servlet.WebComponent.createResourceConfig(WebComponent.java:674)
com.sun.jersey.spi.container.servlet.WebComponent.init(WebComponent.java:203)
com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:374)
com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:557)
javax.servlet.GenericServlet.init(GenericServlet.java:158)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:493)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:800)
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:806)
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498)
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.lang.Thread.run(Thread.java:748)
Note The full stack trace of the root cause is available in the server logs.
Apache Tomcat/8.5.33
<dependency>
<groupId>asm</groupId>
<artifactId>asm</artifactId>
<version>3.3.1</version>
<scope>provided</scope>
</dependency>