Question

我想使用tomcat7：deploy目标将我的java webapp部署到我的tomcat服务器中。但我得到以下错误

enter code[INFO] Deploying war to http://localhost:8080/CounterWebApp
Uploading: http://localhost:8080/manager/text/deploy?path=%2FCounterWebApp
2500/5423 KB
[INFO] I/O exception (java.net.SocketException) caught when processing request: Connection reset by peer: socket write error
[INFO] Retrying request
Uploading: http://localhost:8080/manager/text/deploy?path=%2FCounterWebApp
2436/5423 KB
[INFO] I/O exception (java.net.SocketException) caught when processing request: Connection reset by peer: socket write error
[INFO] Retrying request
Uploading: http://localhost:8080/manager/text/deploy?path=%2FCounterWebApp
2500/5423 KB
[INFO] I/O exception (java.net.SocketException) caught when processing request: Connection reset by peer: socket write error
[INFO] Retrying request
Uploading: http://localhost:8080/manager/text/deploy?path=%2FCounterWebApp
2436/5423 KB
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 11.588 s
[INFO] Finished at: 2016-12-21T10:42:39+05:30
[INFO] Final Memory: 18M/158M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.tomcat.maven:tomcat7-maven-plugin:2.2:deploy (default-cli) on project CounterWebApp: Cannot invoke Tomcat manager: Connection reset by peer: socket write error -> [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 here

以下这一行我在我的浏览器上手动尝试并产生错误

FAIL - 为命令[/ deploy]
提供的参数无效

http://localhost:8080/manager/text/deploy?path=%2FCounterWebApp

但是当我指定war文件时，如下所示它在浏览器中成功运行。

http://localhost:8080/manager/text/deploy?path=%2FCounterWebApp&war=file:F:\documents\repositories\webcounter\target\CounterWebApp.war

这就像是tomcat7-maven-plugin犯了错误？如果它是我将如何解决它或我在某处犯了错误？

下面是我在pom文件中提供的插件标签

<plugin>
                <groupId>org.apache.tomcat.maven</groupId>
                <artifactId>tomcat7-maven-plugin</artifactId>
                <version>2.2</version>
                <configuration>
                    <path>/${project.build.finalName}</path>
                </configuration>
            </plugin>

下面是我为tomcat-users.xml创建的xml文件用户

role rolename="manager-gui"/>
      <role rolename="manager-script"/>
      <role rolename="manager-jmx"/>
      <role rolename="manager-status"/>
      <role rolename="admin-gui"/>
      <role rolename="admin-script"/>
      <user username="test" password="test" roles="manager-gui,manager-script,manager-jmx,manager-status,admin-gui,admin-script"/>

下面的

是我在maven settings.xml中包含的那个

<server>
<id>mytomcat</id>
<username>test</username>
<password>test</password>
</server>

Answer 1

in $ {TOMCAT_HOME} /conf/Catalina/localhost/manager.xml

从Valve周围删除注释标记

＆＃13;

<!--
    <Valve className="org.apache.catalina.valves.RemoteAddrValve"
    allow="127\.\d+\.\d+\.\d+|::1|0:0:0:0:0:0:0:1" />
    -->

＆＃13;

＆＃13; 至

＆＃13;

 <Valve className="org.apache.catalina.valves.RemoteAddrValve"
    allow="127\.\d+\.\d+\.\d+|::1|0:0:0:0:0:0:0:1" />

＆＃13;

然后访问http://127.0.0.1/manager/html，您将看到经理页面

Answer 2

可能存在一个问题，就是在这个背景下已经有了一个部署，如本答案所指出：https://stackoverflow.com/a/35830351/6825678

很抱歉发布这个作为答案，但我的声誉不允许我作为评论夸耀......

maven tomcat部署产生错误

2 个答案: