tomcat:deploy:"无法调用Tomcat管理器:连接被拒绝"
unc*_*Lem 32 tomcat java-ee maven maven-tomcat-plugin
我尝试使用Maven将我的应用程序部署到Tomcat,我发现了这个示例.
这是我的pom.xml的片段:
<!-- Maven Tomcat Plugin -->
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>tomcat-maven-plugin</artifactId>
<configuration>
<url>http://127.0.0.1:8080/</url>
<server>TomcatServer</server>
</configuration>
</plugin>
<!-- Maven compiler plugin -->
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
当我跑步时,tomcat:deploy我得到这个错误:Cannot invoke Tomcat manager: Connection refused.这是完整的堆栈跟踪:
[ERROR] Failed to execute goal org.codehaus.mojo:tomcat-maven-plugin:1.1:deploy (default-cli) on project webapp: Cannot invoke Tomcat manager: Connection refused: connect -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.codehaus.mojo:tomcat-maven-plugin:1.1:deploy (default-cli) on project webapp: Cannot invoke Tomcat manager
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217)
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:84)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
at org.codehaus.classworlds.Launcher.main(Launcher.java:47)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)
Caused by: org.apache.maven.plugin.MojoExecutionException: Cannot invoke Tomcat manager
at org.codehaus.mojo.tomcat.AbstractCatalinaMojo.execute(AbstractCatalinaMojo.java:149)
at org.codehaus.mojo.tomcat.AbstractWarCatalinaMojo.execute(AbstractWarCatalinaMojo.java:70)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
... 25 more
Caused by: java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:529)
at java.net.Socket.connect(Socket.java:478)
at sun.net.NetworkClient.doConnect(NetworkClient.java:163)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:388)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:523)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:227)
at sun.net.www.http.HttpClient.New(HttpClient.java:300)
at sun.net.www.http.HttpClient.New(HttpClient.java:317)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:970)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:911)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:836)
at org.codehaus.mojo.tomcat.TomcatManager.invoke(TomcatManager.java:597)
at org.codehaus.mojo.tomcat.TomcatManager.deployImpl(TomcatManager.java:662)
at org.codehaus.mojo.tomcat.TomcatManager.deploy(TomcatManager.java:295)
at org.codehaus.mojo.tomcat.AbstractDeployWarMojo.deployWar(AbstractDeployWarMojo.java:85)
at org.codehaus.mojo.tomcat.AbstractDeployMojo.invokeManager(AbstractDeployMojo.java:85)
at org.codehaus.mojo.tomcat.AbstractCatalinaMojo.execute(AbstractCatalinaMojo.java:141)
... 28 more
我不想使用身份验证,所以我只是跳过这些步骤.我认为这可能会导致我的错误,但是当我尝试添加它们时,没有任何改变.你知道我的错误在哪里吗？
UPD:抱歉,我无法查看我们的解决方案,因为我不再处理这个项目了.但是我不会关闭这个问题,所以如果你认为你的解决方案能够自由地将它留在这里并且可能对某人有所帮助.
小智 28
使用tomcat 7插件时,请执行以下操作:
的pom.xml
<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>/mycontext</path>
<username>admin</username>
<password>admin</password>
</configuration>
</plugin>
的settings.xml
<server>
<id>tomcatserver</id>
<username>admin</username>
<password>admin</password>
</server>
的tomcat-users.xml中
<user username="admin" password="admin" roles="manager-script"/>
跑
mvn tomcat7:deploy
- 为了防止对某人有用,settings.xml必须位于.m2文件夹中.您可能需要创建它. (2认同)
- 通过这种方式，您的 pom 文件中不需要 pwd。整个文件如下所示：<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd"> <服务器> <服务器> <id> localhost</id> <用户名>script-tomcat</用户名> <密码>tomcat</密码> </服务器> </服务器> </设置> (2认同)
lev*_*4ka 17
我有同样的问题.在我的情况下,我用run run-war而不是deployTomcat7 修复它配置:
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.2</version>
<configuration>
<url>http://localhost:8080</url>
<path>/</path>
</configuration>
</plugin>
ael*_*lkz 10
花了一些时间来理解使用Tomcat 7机制的maven插件部署,但它的工作原理如下:
用于命令:
mvn tomcat7:deploy
必须首先初始化Tomcat服务器!您可以选择从IDE或位于文件夹%TOMCAT_HOME%\ bin中的启动脚本开始
运行它的输出应该如下所示:
mvn tomcat7:run-war
Tomcat不需要初始化,因为上面的脚本会自动启动服务器.但是,不会在浏览器中启用上下文/管理器.
运行它的输出应该如下所示:
您甚至可以运行命令mvn clean package来执行以前的项目清理.
一些其他配置:
[%TOMCAT_HOME%\ conf] tomcat-users.xml
<role rolename="tomcat"/>
<role rolename="admin-script"/>
<role rolename="manager-script"/>
<role rolename="manager-gui"/>
<role rolename="manager-jmx"/>
<role rolename="manager-status"/>
<role rolename="manager"/>
<role rolename="admin"/>
<user password="tomcat" roles="tomcat" username="tomcat"/>
<user password="admin" roles="manager-gui" username="admin"/>
<user password="pass@word1" roles="admin,admin-script,manager-gui,manager-script,manager-jmx,manager-status" username="mavenuser"/>
[%MAVEN_HOME%\ conf] settings.xml
<server>
<id>your_server</id>
<username>mavenuser</username>
<password>pass@word1</password>
</server>
[%project%] pom.xml
<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>your_server</server>
<path>/project_context</path>
<username>mavenuser</username>
<password>pass@word1</password>
</configuration>
</plugin>
希望能帮助到你!
我有同样的问题,它似乎是Tomcat版本与Maven插件版本.我使用tomcat 7并尝试使用tomcat:deploy-only而不是tomcat7:deploy仅部署.如果这是你的情况试试tomcat7:deploy-xxx.
Ami*_*kya -1
如果问题是因为 Java 堆空间。如果它作为服务安装，则可以使用以下步骤更改它：
1-从cmd“Tomcat_DIR\tomcat6w.exe”运行//ES//ServiceName
2-它将打开 tomcat GUI。在JAVA菜单中，进行内存池配置。
那么多内存将为 Tomcat 保留。它应该可以解决您的内存堆问题。
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