错误"java.lang.NoSuchFieldError:WRITE_DURATIONS_AS_TIMESTAMPS" [英] Error "java.lang.NoSuchFieldError: WRITE_DURATIONS_AS_TIMESTAMPS"
问题描述
我正在使用Maven处理Java Web Service，具体取决于另一个Java项目.我将调用Web服务项目(项目2)，以及依赖项目(项目1)
I'm working on Java Web Service with Maven depending on another java project. I will call the Web Service Project (Project 2), and the depending project (Project 1)
因此，我有一个使用"com.fasterxml.jackson.datatype.joda.JodaModule" jar的项目"project 1". 项目1"具有这种依赖性.
So I have a "project 1" this project using "com.fasterxml.jackson.datatype.joda.JodaModule" jar. "Project 1" have this dependencies.
<dependencies>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>19.0-rc2</version>
</dependency>
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>2.6</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.12</version>
</dependency>
<dependency>
<groupId>joda-time</groupId>
<artifactId>joda-time</artifactId>
<version>2.8.2</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.5.1</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.6.2</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
<version>2.6.2</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.6.2</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-joda</artifactId>
<version>2.6.2</version>
</dependency>
<dependency>
<groupId>com.google.code.findbugs</groupId>
<artifactId>jsr305</artifactId>
<version>3.0.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.powermock</groupId>
<artifactId>powermock-module-junit4</artifactId>
<version>${powermock.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.powermock</groupId>
<artifactId>powermock-api-mockito</artifactId>
<version>${powermock.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.skyscreamer</groupId>
<artifactId>jsonassert</artifactId>
<version>1.2.3</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.yammer.dropwizard</groupId>
<artifactId>dropwizard-testing</artifactId>
<version>0.6.2</version>
<scope>test</scope>
</dependency>
</dependencies>
现在，我需要在项目2"中使用项目1".所以我写这段代码
Now I need using "Project 1" in "project 2". So I write this code
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
ObjectMapper mapper = new ObjectMapper();
mapper.setDateFormat(new ISO8601DateFormat());
mapper.setSerializationInclusion(JsonInclude.Include.ALWAYS);
JodaModule module = new JodaModule();
mapper.registerModule(module);
}
但是当我从客户端调用Post时.它给了我这个错误.
but when I call the Post from the client. it give me this error.
Warning: StandardWrapperValve[Recieve]: Servlet.service() for servlet Recieve threw exception
java.lang.NoSuchFieldError: WRITE_DURATIONS_AS_TIMESTAMPS
at com.fasterxml.jackson.datatype.joda.ser.DurationSerializer.<init>(DurationSerializer.java:28)
at com.fasterxml.jackson.datatype.joda.ser.DurationSerializer.<init>(DurationSerializer.java:25)
at com.fasterxml.jackson.datatype.joda.JodaModule.<init>(JodaModule.java:45)
at Recieve.doPost(Recieve.java:82)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1682)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:318)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:160)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:734)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:673)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:99)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:174)
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:415)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:282)
at com.sun.enterprise.v3.services.impl.ContainerMapper$HttpHandlerCallable.call(ContainerMapper.java:459)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:167)
at org.glassfish.grizzly.http.server.HttpHandler.runService(HttpHandler.java:201)
at org.glassfish.grizzly.http.server.HttpHandler.doHandle(HttpHandler.java:175)
at org.glassfish.grizzly.http.server.HttpServerFilter.handleRead(HttpServerFilter.java:235)
at org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute(ExecutorResolver.java:119)
at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter(DefaultFilterChain.java:284)
at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart(DefaultFilterChain.java:201)
at org.glassfish.grizzly.filterchain.DefaultFilterChain.execute(DefaultFilterChain.java:133)
at org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:112)
at org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:77)
at org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:561)
at org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:112)
at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0(WorkerThreadIOStrategy.java:117)
at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.access$100(WorkerThreadIOStrategy.java:56)
at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$WorkerThreadRunnable.run(WorkerThreadIOStrategy.java:137)
at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:565)
at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:545)
at java.lang.Thread.run(Thread.java:745)
注意:我在Maven Java Project中尝试了相同的代码，而不是Maven Web Java Project，它在Maven Java项目中运行.
Note: I try the same code in Maven Java Project not Maven Web Java Project, it is working in Maven java project.
public class test {
public static void main(String[] args) {
ObjectMapper mapper = new ObjectMapper();
mapper.setDateFormat(new ISO8601DateFormat());
mapper.setSerializationInclusion(JsonInclude.Include.ALWAYS);
JodaModule module = new JodaModule();
mapper.registerModule(module);
}
}
我正在使用glassfish 4.1，当我将服务器更改为tomcat时，它可以工作.所以我认为玻璃鱼中有一个冲突罐.但是直到现在我还不知道如何解决这个冲突.
I was working on glassfish 4.1 and when I change the server to tomcat it works. so I think there is a conflict jars in glassfish. but till now I don't know how I can solve this conflict.
推荐答案
这是由jackson libs和joda之间的依赖项不匹配引起的.当仅使用原始Maven模块时，它对您有用它将所有杰克逊库声明为2.6.2，这是正确的.随附的Web应用程序肯定会使用其他杰克逊版本，作为直接或传递依赖项.这会导致在类路径上存在不兼容的jar.
This is caused by a dependency mismatch between jackson libs and joda. It is working for you when using only the original Maven module because it declares all the jackson libs as 2.6.2, which is correct. Your enclosing webapp surely uses some another jackson version either as direct or transitive dependency. That leads to incompatible jars being on your classpath.
要验证:只需检查您的WEB-INF/lib，然后查找与杰克逊相关的所有库.您会找到非2.6.2版本的版本.
To verify: just check your WEB-INF/lib and look for all libs that are jackson related. You will find non 2.6.2 versioned ones.
要修复:您需要确定是否能够在Web应用程序上升级到新版本.然后相应地配置您的Maven依赖项.
To fix: you need decide if you are able to upgrade to a new version on your webapp. Then configure your Maven dependencies accordingly.
这篇关于错误"java.lang.NoSuchFieldError:WRITE_DURATIONS_AS_TIMESTAMPS"的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
