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Tomcat7 maven插件-处理请求时捕获的I/O异常(java.net.SocketException):管道断裂

maven-tomcat-plugin tomcat7 tomcat maven java

1

Muhammad Wahaj · 技术社区 · 7 年前

我一直在尝试使用mvn tomcat7:deploy命令部署我的WAR文件,但我遇到了管道中断错误。我正在使用Ubuntu。以下是所需的文件。

这是POM。xml

  <plugins>
        <plugin>
            <groupId>org.apache.tomcat.maven</groupId>
            <artifactId>tomcat7-maven-plugin</artifactId>
            <version>2.0</version>
            <configuration>
                    <url>http://localhost:8080/manager/text</url>
                    <server>TomcatServer</server>
                    <path>/helloworld</path>
            </configuration>
        </plugin>
    </plugins>

我的/配置/设置。tomcat的xml具有

<server>
    <id>TomcatServer</id>
    <username>maven</username>
    <password>maven</password>

和tomcatusers。xml如下所示

  <role rolename="manager-gui"/>
  <role rolename="manager-script"/>
  <role rolename="admin"/>
  <user username="maven" password="maven" roles="admin,managerscript,manager-gui"/>

使用以下命令部署时

mvn tomcat7:部署

我收到这些错误

> Uploading: http://localhost:8080/manager/text/deploy?path=%2Fhelloworld
120/23235 KB
Feb 28, 2018 1:11:42 PM org.apache.http.impl.client.DefaultRequestDirector tryExecute
INFO: I/O exception (java.net.SocketException) caught when processing request: Connection reset
Feb 28, 2018 1:11:42 PM org.apache.http.impl.client.DefaultRequestDirector tryExecute
INFO: Retrying request
Uploading: http://localhost:8080/manager/text/deploy?path=%2Fhelloworld
2/23235 KB
Feb 28, 2018 1:11:42 PM org.apache.http.impl.client.DefaultRequestDirector tryExecute
INFO: I/O exception (java.net.SocketException) caught when processing request: Broken pipe (Write failed)
Feb 28, 2018 1:11:42 PM org.apache.http.impl.client.DefaultRequestDirector tryExecute
INFO: Retrying request
Uploading: http://localhost:8080/manager/text/deploy?path=%2Fhelloworld
2/23235 KB
Feb 28, 2018 1:11:42 PM org.apache.http.impl.client.DefaultRequestDirector tryExecute
INFO: I/O exception (java.net.SocketException) caught when processing request: Broken pipe (Write failed)
Feb 28, 2018 1:11:42 PM org.apache.http.impl.client.DefaultRequestDirector tryExecute
INFO: Retrying request
Uploading: http://localhost:8080/manager/text/deploy?path=%2Fhelloworld
2/23235 KB
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 10.061 s
[INFO] Finished at: 2018-02-28T13:11:42+05:00
[INFO] Final Memory: 15M/60M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.tomcat.maven:tomcat7-maven-plugin:2.0:deploy (default-cli) on project springmvc-helloworld: Cannot invoke Tomcat manager: Broken pipe (Write failed) -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[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

我一直在寻找一段时间,现在无法解决这个问题。

1 回复 | 直到 7 年前

1

Adnan Khan 7 年前

在您的tomcatusers中。xml,对于您拥有角色“managerscript”的用户maven,将其更改为manager script。此外,如果您是从tomcat所在的另一台机器上运行maven,请使用该机器的ip地址,并确保端口8080对通信开放。