在tomcat中部署maven项目失败

Question

当我执行 mvn tomcat7:deploy （和其他事情）时，我总是遇到同样的问题：

[DEBUG] Connection manager shut down
[ERROR] Failed to execute goal org.apache.tomcat.maven:tomcat7-maven-plugin:2.1:redeploy (default-cli) on project WebGoat: Invocation de Tomcat manager impossible: Software caused connection abort: socket write error ->
[Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.tomcat.maven:tomcat7-maven-plugin:2.1:redeploy (default-cli) on project WebGoat: Invocation de Tomcat manager impossible
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:216)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
        at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
        at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:862)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:286)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:197)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:497)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
        at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
        at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.apache.maven.plugin.MojoExecutionException: Invocation de Tomcat manager impossible
        at org.apache.tomcat.maven.plugin.tomcat7.AbstractCatalinaMojo.execute(AbstractCatalinaMojo.java:141)
        at org.apache.tomcat.maven.plugin.tomcat7.AbstractWarCatalinaMojo.execute(AbstractWarCatalinaMojo.java:68)
        at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
        ... 20 more
Caused by: java.net.SocketException: Software caused connection abort: socket write error
        at java.net.SocketOutputStream.socketWrite0(Native Method)
        at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:109)
        at java.net.SocketOutputStream.write(SocketOutputStream.java:153)
        at org.apache.http.impl.io.AbstractSessionOutputBuffer.write(AbstractSessionOutputBuffer.java:163)
        at org.apache.http.impl.conn.LoggingSessionOutputBuffer.write(LoggingSessionOutputBuffer.java:74)
        at org.apache.http.impl.io.ContentLengthOutputStream.write(ContentLengthOutputStream.java:119)
        at org.apache.tomcat.maven.common.deployer.TomcatManager$RequestEntityImplementation.writeTo(TomcatManager.java:856)
        at org.apache.http.entity.HttpEntityWrapper.writeTo(HttpEntityWrapper.java:98)
        at org.apache.http.impl.client.EntityEnclosingRequestWrapper$EntityWrapper.writeTo(EntityEnclosingRequestWrapper.java:108)
        at org.apache.http.impl.entity.EntitySerializer.serialize(EntitySerializer.java:122)
        at org.apache.http.impl.AbstractHttpClientConnection.sendRequestEntity(AbstractHttpClientConnection.java:266)
        at org.apache.http.impl.conn.ManagedClientConnectionImpl.sendRequestEntity(ManagedClientConnectionImpl.java:197)
        at org.apache.http.protocol.HttpRequestExecutor.doSendRequest(HttpRequestExecutor.java:257)
        at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125)
        at org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:708)
        at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:515)
        at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:923)
        at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:822)
        at org.apache.tomcat.maven.common.deployer.TomcatManager.invoke(TomcatManager.java:721)
        at org.apache.tomcat.maven.common.deployer.TomcatManager.deployImpl(TomcatManager.java:684)
        at org.apache.tomcat.maven.common.deployer.TomcatManager.deploy(TomcatManager.java:367)
        at org.apache.tomcat.maven.plugin.tomcat7.deploy.AbstractDeployWarMojo.deployWar(AbstractDeployWarMojo.java:85)
        at org.apache.tomcat.maven.plugin.tomcat7.deploy.AbstractDeployMojo.invokeManager(AbstractDeployMojo.java:81)
        at org.apache.tomcat.maven.plugin.tomcat7.AbstractCatalinaMojo.execute(AbstractCatalinaMojo.java:132)
        ... 23 more
[ERROR]
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

问题是我不明白问题出在哪里。

我在 Maven 上的配置是这样的：

<server>
  <id>Catalina</id>
  <username>admin</username>
  <password>admin</password>
 </server>

并且项目的pom.xml包含

<configuration>
<url>http://localhost:8080/manager/text</url>
<server>Catalina</server>
<path>/WebGoat</path>
<attachArtifactClassifier>exec</attachArtifactClassifier>
</configuration>

我已经尝试了我在 stackoverflow 和互联网上找到的所有解决方案。 谢谢你的帮助:)

Answer 1

我的朋友解决了这个问题。事实上，server.xml 文件中缺少某些内容。我们在连接器配置中添加了 maxSwallowSize="-1"。现在一切都好！谢谢大家

Answer 2

Caused by: java.net.SocketException: Software caused connection abort: socket write error  

这看起来像是 tomcat 没有运行或工作不正常 - 它在数据实际上传之前关闭了连接。值得在这里查看 tomcat 日志。
是不是上传的war太大以至于tomcat在上传的时候就关闭了连接？

尝试增加 tomcat 上传大小。打开 webapps/manager/WEB-INF/web.xml 并更改以下部分：

<multipart-config>
     <max-file-size>60000000</max-file-size>
     <max-request-size>60000000</max-request-size>
     <file-size-threshold>0<</file-size-threshold>
</multipart-config>