我正在尝试使用Maven tomcat插件将Java rest服务器部署到tomcat，但是Tomcat无法正常工作。
在部署时（通过 -e tomcat7：deploy 或 -e tomcat7：redeploy ），Tomcat答复：
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building com.testTomcat Maven Webapp 1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] >>> tomcat7-maven-plugin:2.2:deploy (default-cli) > package @ com.testTomcat >>>
[INFO]
[INFO] --- maven-resources-plugin:3.0.2:resources (default-resources) @ com.testTomcat ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory C:\Users\and_s\TestTomcat\src\main\resources
[INFO]
[INFO] --- maven-compiler-plugin:3.8.0:compile (default-compile) @ com.testTomcat ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-resources-plugin:3.0.2:testResources (default-testResources) @ com.testTomcat ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory C:\Users\and_s\TestTomcat\src\test\resources
[INFO]
[INFO] --- maven-compiler-plugin:3.8.0:testCompile (default-testCompile) @ com.testTomcat ---
[INFO] No sources to compile
[INFO]
[INFO] --- maven-surefire-plugin:2.22.1:test (default-test) @ com.testTomcat ---
[INFO] No tests to run.
[INFO]
[INFO] --- maven-war-plugin:3.2.2:war (default-war) @ com.testTomcat ---
[INFO] Packaging webapp
[INFO] Assembling webapp [com.testTomcat] in [C:\Users\and_s\TestTomcat\target\com.testTomcat]
[INFO] Processing war project
[INFO] Copying webapp resources [C:\Users\and_s\TestTomcat\src\main\webapp]
[INFO] Webapp assembled in [122 msecs]
[INFO] Building war: C:\Users\and_s\TestTomcat\target\com.testTomcat.war
[INFO]
[INFO] <<< tomcat7-maven-plugin:2.2:deploy (default-cli) < package @ com.testTomcat <<<
[INFO]
[INFO] --- tomcat7-maven-plugin:2.2:deploy (default-cli) @ com.testTomcat ---
[INFO] Deploying war to http://localhost:8080/webapp
Uploading: http://localhost:8080/manager/text/deploy?path=%2Fwebapp&update=true
[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=%2Fwebapp&update=true
[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=%2Fwebapp&update=true
[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=%2Fwebapp&update=true
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 6.802 s
[INFO] Finished at: 2019-03-26T16:41:02+01:00
[INFO] Final Memory: 22M/311M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.tomcat.maven:tomcat7-maven-plugin:2.2:deploy (default-cli) on project com.testTomcat: Cannot invoke Tomcat manager: Connection reset by peer: socket write error -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.tomcat.maven:tomcat7-maven-plugin:2.2:deploy (default-cli) on project com.testTomcat: Cannot invoke Tomcat manager
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)
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:863)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)
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:498)
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)
at org.codehaus.classworlds.Launcher.main(Launcher.java:47)
Caused by: org.apache.maven.plugin.MojoExecutionException: Cannot invoke Tomcat manager
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:207)
... 21 more
Caused by: java.net.SocketException: Connection reset by peer: socket write error
at java.net.SocketOutputStream.socketWrite0(Native Method)
at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:111)
at java.net.SocketOutputStream.write(SocketOutputStream.java:155)
at org.apache.http.impl.io.AbstractSessionOutputBuffer.write(AbstractSessionOutputBuffer.java:181)
at org.apache.http.impl.io.ContentLengthOutputStream.write(ContentLengthOutputStream.java:115)
at org.apache.tomcat.maven.common.deployer.TomcatManager$RequestEntityImplementation.writeTo(TomcatManager.java:880)
at org.apache.http.entity.HttpEntityWrapper.writeTo(HttpEntityWrapper.java:89)
at org.apache.http.impl.client.EntityEnclosingRequestWrapper$EntityWrapper.writeTo(EntityEnclosingRequestWrapper.java:108)
at org.apache.http.impl.entity.EntitySerializer.serialize(EntitySerializer.java:117)
at org.apache.http.impl.AbstractHttpClientConnection.sendRequestEntity(AbstractHttpClientConnection.java:265)
at org.apache.http.impl.conn.ManagedClientConnectionImpl.sendRequestEntity(ManagedClientConnectionImpl.java:203)
at org.apache.http.protocol.HttpRequestExecutor.doSendRequest(HttpRequestExecutor.java:236)
at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:121)
at org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:682)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:486)
at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
at org.apache.tomcat.maven.common.deployer.TomcatManager.invoke(TomcatManager.java:742)
at org.apache.tomcat.maven.common.deployer.TomcatManager.deployImpl(TomcatManager.java:705)
at org.apache.tomcat.maven.common.deployer.TomcatManager.deploy(TomcatManager.java:388)
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:82)
at org.apache.tomcat.maven.plugin.tomcat7.AbstractCatalinaMojo.execute(AbstractCatalinaMojo.java:132)
... 24 more
[ERROR]
[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
Process finished with exit code 1
我检查了tomcat是否正在运行。我在以前的Stack溢出中发现的所有修补程序均无效。
这是我对tomcat插件的pom配置：
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.2</version>
<configuration>
<url>http://localhost:8080/manager/text</url>
<server>tomcatserver</server>
<path>/webapp</path>
<username>admin</username>
<password>password</password>
<update>true</update>
</configuration>
</plugin>
这是我的专家。设置：
<server>
<id>tomcatserver</id>
<username>admin</username>
<password>password</password>
</server>
这是web.xml：
<!DOCTYPE web-app PUBLIC
"-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd" >
<web-app>
<display-name>Archetype Created Web Application</display-name>
<servlet>
<servlet-name>jersey-servlet</servlet-name>
<servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
<init-param>
<param-name>jersey.config.server.provider.packages</param-name>
<param-value>com.testtomcat</param-value>
<load-on-startup>1</load-on-startup>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>jersey-servlet</servlet-name>
<url-pattern>/rest/*</url-pattern>
</servlet-mapping>
</web-app>
我的配置有什么问题？
编辑：以下是使用-X参数时输出的一部分：https://pastebin.com/GAqUMDFp
编辑2 ：这是tomcat-users.xml：
<tomcat-users>
<role rolename="manager"/>
<role rolename="admin"/>
<role rolename="manager-gui"/>
<role rolename="manager-script"/>
<user username="admin" password="password" roles="admin,manager,manager-gui,manager-script"/>
</tomcat-users>
答案 0 :(得分：0)
我为自己的愚蠢感到非常抱歉。显然是由于缺乏管理员权限。我简直不敢错过。
显然，以管理员身份运行服务器很有帮助（我将tomcat文件夹放置在 Program Files 中，显然Windows对此不满意）。