maven - 在 Jenkins 中将 WAR 文件部署到 Tomcat

Question

由“my_website_pakaging”生成的 WAR 文件(这是执行无误的上游项目)，但是在下游项目中我想将此 war 文件部署到 Tomcat 容器配置如下

tomcat-user.xml 具有以下配置:

但是，我得到以下错误

Tomcat 服务器运行良好

有人可以帮我解决这个问题吗？

下面是完整的控制台输出:

对于上游项目“my_website_packaging”

     Started by user Sanju000
Building in workspace /var/lib/jenkins/workspace/my_website_packaging
> git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
> git config remote.origin.url https://github.com/sandeep000/maven-project.git # timeout=10
Fetching upstream changes from https://github.com/sandeep000/maven-project.git
> git --version # timeout=10
> git fetch --tags --progress https://github.com/sandeep000/maven-project.git +refs/heads/*:refs/remotes/origin/*
> git rev-parse refs/remotes/origin/master^{commit} # timeout=10
> git rev-parse refs/remotes/origin/origin/master^{commit} # timeout=10
Checking out Revision 746f48a40a46370c0fa3609127f7ececab47f2f4 (refs/remotes/origin/master)
> git config core.sparsecheckout # timeout=10
> git checkout -f 746f48a40a46370c0fa3609127f7ececab47f2f4
Commit message: "updates from checksum"
> git rev-list 746f48a40a46370c0fa3609127f7ececab47f2f4 # timeout=10
[my_website_packaging] $ /home/jenkins/apache-maven-3.5.2/bin/mvn clean package checkstyle:checkstyle
[INFO] Scanning for projects...
[WARNING] 
[WARNING] Some problems were encountered while building the effective model for com.example.maven-project:server:jar:1.0-SNAPSHOT
[WARNING] Reporting configuration should be done in <reporting> section, not in maven-site-plugin <configuration> as reportPlugins parameter.
[WARNING] 
[WARNING] Some problems were encountered while building the effective model for com.example.maven-project:webapp:war:1.0-SNAPSHOT
[WARNING] Reporting configuration should be done in <reporting> section, not in maven-site-plugin <configuration> as reportPlugins parameter.
[WARNING] 
[WARNING] Some problems were encountered while building the effective model for com.example.maven-project:maven-project:pom:1.0-SNAPSHOT
[WARNING] Reporting configuration should be done in <reporting> section, not in maven-site-plugin <configuration> as reportPlugins parameter. @ line 51,     column 24
[WARNING] 
[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
[WARNING] 
[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
[WARNING] 
[WARNING] The project com.example.maven-project:maven-project:pom:1.0-SNAPSHOT uses prerequisites which is only intended for maven-plugin projects but not     for non maven-plugin projects. For such purposes you should use the maven-enforcer-plugin. See https://maven.apache.org/enforcer/enforcer-    rules/requireMavenVersion.html
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] Maven Project
[INFO] Server
[INFO] Webapp
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Building Maven Project 1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ maven-project ---
[INFO] 
[INFO] --- maven-checkstyle-plugin:2.8:checkstyle (default-cli) @ maven-project ---
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Building Server 1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ server ---
[INFO] Deleting /var/lib/jenkins/workspace/my_website_packaging/server/target
[ INFO] 
[INFO] --- maven-resources-plugin:2.5:resources (default-resources) @ server ---
[debug] execute contextualize
[INFO] Using 'utf-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /var/lib/jenkins/workspace/my_website_packaging/server/src/main/resources
[INFO] 
[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ server ---
[INFO] Compiling 2 source files to /var/lib/jenkins/workspace/my_website_packaging/server/target/classes
[INFO] 
[INFO] --- maven-resources-plugin:2.5:testResources (default-testResources) @ server ---
[debug] execute contextualize
[INFO] Using 'utf-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /var/lib/jenkins/workspace/my_website_packaging/server/src/test/resources
[INFO] 
[INFO] --- maven-compiler-plugin:2.3.2:testCompile (default-testCompile) @ server ---
[INFO] Compiling 1 source file to /var/lib/jenkins/workspace/my_website_packaging/server/target/test-classes
[INFO] 
[INFO] --- maven-surefire-plugin:2.11:test (default-test) @ server ---
[INFO] Surefire report directory: /var/lib/jenkins/workspace/my_website_packaging/server/target/surefire-reports

-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running com.example.TestGreeter
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.592 sec

Results :

Tests run: 2, Failures: 0, Errors: 0, Skipped: 0

[INFO] 
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ server ---
[INFO] Building jar: 
/var/lib/jenkins/workspace/my_website_packaging/server/target/server.jar
[INFO] 
[INFO] --- maven-checkstyle-plugin:2.8:checkstyle (default-cli) @ server ---
[INFO] 
[WARNING] Unable to locate Source XRef to link to - DISABLED
[INFO] 
[INFO] ---------------------------------------------------------------------
---
[INFO] Building Webapp 1.0-SNAPSHOT
[INFO] ---------------------------------------------------------------------
---
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ webapp ---
[INFO] Deleting 
/var/lib/jenkins/workspace/my_website_packaging/webapp/target
[INFO] 
[INFO] --- maven-resources-plugin:2.5:resources (default-resources) @ webapp 
---
[debug] execute contextualize
[INFO] Using 'utf-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory 
/var/lib/jenkins/workspace/my_website_packaging/webapp/src/main/resources
[INFO] 
[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ webapp --
-
[INFO] No sources to compile
[INFO] 
[INFO] --- maven-resources-plugin:2.5:testResources (default-testResources) 
@ webapp ---
[debug] execute contextualize
[INFO] Using 'utf-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory 
/var/lib/jenkins/workspace/my_website_packaging/webapp/src/test/resources
[INFO] 
[INFO] --- maven-compiler-plugin:2.3.2:testCompile (default-testCompile) @ 
webapp ---
[INFO] No sources to compile
[INFO] 
[INFO] --- maven-surefire-plugin:2.11:test (default-test) @ webapp ---
[INFO] No tests to run.
[INFO] Surefire report directory: 
/var/lib/jenkins/workspace/my_website_packaging/webapp/target/surefire-
reports

-------------------------------------------------------
T E S T S
-------------------------------------------------------

Results :

Tests run: 0, Failures: 0, Errors: 0, Skipped: 0

[INFO] 
[INFO] --- maven-war-plugin:2.2:war (default-war) @ webapp ---
[INFO] Packaging webapp
[INFO] Assembling webapp [webapp] in 
[/var/lib/jenkins/workspace/my_website_packaging/webapp/target/webapp]
[INFO] Processing war project
[INFO] Copying webapp resources 
[/var/lib/jenkins/workspace/my_website_packaging/webapp/src/main/webapp]
[INFO] Webapp assembled in [206 msecs]
[INFO] Building war: 
/var/lib/jenkins/workspace/my_website_packaging/webapp/target/webapp.war
[INFO] WEB-INF/web.xml already added, skipping
[INFO] 
[INFO] --- maven-checkstyle-plugin:2.8:checkstyle (default-cli) @ webapp ---
[INFO] ---------------------------------------------------------------------
---
[INFO] Reactor Summary:
[INFO] 
[INFO] Maven Project ...................................... SUCCESS [  9.377 
s]
[INFO] Server ............................................. SUCCESS [ 26.852 
s]
[INFO] Webapp ............................................. SUCCESS [  5.206 
s]
[INFO] ---------------------------------------------------------------------
---
[INFO] BUILD SUCCESS
[INFO] ---------------------------------------------------------------------
---
[INFO] Total time: 46.936 s
[INFO] Finished at: 2017-11-08T15:55:25Z
[INFO] Final Memory: 32M/77M
[INFO] ---------------------------------------------------------------------
---
[CHECKSTYLE] Collecting checkstyle analysis files...
[CHECKSTYLE] Searching for all files in 
/var/lib/jenkins/workspace/my_website_packaging that match the pattern 
**/checkstyle-result.xml
[CHECKSTYLE] Parsing 1 file in 
/var/lib/jenkins/workspace/my_website_packaging
[CHECKSTYLE] Successfully parsed file 
/var/lib/jenkins/workspace/my_website_packaging/server/target/checkstyle-
result.xml with 0 unique warnings and 0 duplicates.
<Git Blamer> Using GitBlamer to create author and commit information for all 
warnings.
<Git Blamer> GIT_COMMIT=746f48a40a46370c0fa3609127f7ececab47f2f4, 
workspace=/var/lib/jenkins/workspace/my_website_packaging
[CHECKSTYLE] Computing warning deltas based on reference build #62
Archiving artifacts
Triggering a new build of my_website_deploy_to_staging
Finished: SUCCESS

现在为下游项目“my_website_deploy_to_staging”

 Started by upstream project "my_website_packaging" build number 63
 originally caused by:
 Started by user Sanju000
 Building in workspace 
 /var/lib/jenkins/workspace/my_website_deploy_to_staging
 Copied 1 artifact from "my_website_packaging" build number 63

    Deploying /var/lib/jenkins/workspace/my_website_deploy_to_staging/webapp/target/webapp.war to container Tomcat 7.x Remote with context 
ERROR: Build step failed with exception
org.codehaus.cargo.container.ContainerException: Failed to redeploy [/var/lib/jenkins/workspace/my_website_deploy_to_staging/webapp/target/webapp.war]
at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.redeploy(AbstractTomcatManagerDeployer.java:192)
at hudson.plugins.deploy.CargoContainerAdapter.deploy(CargoContainerAdapter.java:77)
at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:147)
at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:117)
at hudson.FilePath.act(FilePath.java:998)
at hudson.FilePath.act(FilePath.java:976)
at hudson.plugins.deploy.CargoContainerAdapter.redeploy(CargoContainerAdapter.java:114)
at hudson.plugins.deploy.PasswordProtectedAdapterCargo.redeploy(PasswordProtectedAdapterCargo.java:93)
at hudson.plugins.deploy.DeployPublisher.perform(DeployPublisher.java:64)
at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:45)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:736)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:682)
at hudson.model.Build$BuildExecution.post2(Build.java:186)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:627)
at hudson.model.Run.execute(Run.java:1762)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:421)
Caused by: java.net.ConnectException: Connection timed out (Connection timed out)
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at java.net.Socket.connect(Socket.java:538)
at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:463)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:558)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:242)
at sun.net.www.http.HttpClient.New(HttpClient.java:339)
at sun.net.www.http.HttpClient.New(HttpClient.java:357)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1220)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1156)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1050)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:984)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.invoke(TomcatManager.java:561)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.list(TomcatManager.java:876)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.getStatus(TomcatManager.java:889)
at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.redeploy(AbstractTomcatManagerDeployer.java:173)
... 17 more
java.net.ConnectException: Connection timed out (Connection timed out)
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at java.net.Socket.connect(Socket.java:538)
at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:463)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:558)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:242)
at sun.net.www.http.HttpClient.New(HttpClient.java:339)
at sun.net.www.http.HttpClient.New(HttpClient.java:357)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1220)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1156)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1050)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:984)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.invoke(TomcatManager.java:561)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.list(TomcatManager.java:876)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.getStatus(TomcatManager.java:889)
at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.redeploy(AbstractTomcatManagerDeployer.java:173)
at hudson.plugins.deploy.CargoContainerAdapter.deploy(CargoContainerAdapter.java:77)
at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:147)
at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:117)
at hudson.FilePath.act(FilePath.java:998)
at hudson.FilePath.act(FilePath.java:976)
at hudson.plugins.deploy.CargoContainerAdapter.redeploy(CargoContainerAdapter.java:114)
at hudson.plugins.deploy.PasswordProtectedAdapterCargo.redeploy(PasswordProtectedAdapterCargo.java:93)
at hudson.plugins.deploy.DeployPublisher.perform(DeployPublisher.java:64)
at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:45)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:736)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:682)
at hudson.model.Build$BuildExecution.post2(Build.java:186)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:627)
at hudson.model.Run.execute(Run.java:1762)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:421)
Build step 'Deploy war/ear to a container' marked build as failure
Finished: FAILURE

Answer 1

您没有正确配置 Cargo - 连接超时表明您正在尝试访问一个 IP 号码，由于某种原因无法从您当前的主机完全访问该 IP 号码。这可能有很多原因——网络路由很复杂，尤其是在涉及 NAT 路由器的情况下——但通常通过将 Cargo 配置为使用可访问的网络地址来解决。在这种特殊情况下，请改用 localhost:8090。

一个好的诊断工具是

telnet host port

它可以让您轻松查看是否可以对特定端口进行网络连接。如果 telnet 不可用，netcat 可能是:

nc -v host port

(参见 https://scottlinux.com/2013/12/19/stop-using-telnet-and-start-using-netcat/)