The error message is quite clear. There is no Tomcat manager running at the specified location.

I can duplicate the problem with my Jenkins instance, running 2.176.2 with the Deploy To Container plugin 1.14; downgrading to 1.13 solves the issue for me. I am certain that my Tomcat manager is running and functional; no config for the working job had changed except for upgrading this plugin.

Relevant logs with 1.14:

[DeployPublisher][INFO] Attempting to deploy 1 war file(s)
[DeployPublisher][INFO] Deploying /var/lib/jenkins/workspace/Processor Development (PD)/config-database/Testing Test and Deploy (from Master)/Lab/build/install/Lab.war to container Tomcat 7.x Remote with context lab
ERROR: Build step failed with exception
org.codehaus.cargo.container.ContainerException: Failed to redeploy [/var/lib/jenkins/workspace/Processor Development (PD)/config-database/Testing Test and Deploy (from Master)/Lab/build/install/Lab.war]
{{ at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.redeploy(AbstractTomcatManagerDeployer.java:188)}}
{{ at hudson.plugins.deploy.CargoContainerAdapter.deploy(CargoContainerAdapter.java:81)}}
{{ at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:167)}}
{{ at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:136)}}
{{ at hudson.FilePath$FileCallableWrapper.call(FilePath.java:3050)}}
{{ at hudson.remoting.UserRequest.perform(UserRequest.java:212)}}
{{ at hudson.remoting.UserRequest.perform(UserRequest.java:54)}}
{{ at hudson.remoting.Request$2.run(Request.java:369)}}
{{ at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)}}
{{ at java.util.concurrent.FutureTask.run(FutureTask.java:266)}}
{{ at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)}}
{{ at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)}}
{{ at java.lang.Thread.run(Thread.java:748)}}
{{ Suppressed: hudson.remoting.Channel$CallSiteStackTrace: Remote call to pd-jenkins-ls1}}
{{ at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1743)}}
{{ at hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:357)}}
{{ at hudson.remoting.Channel.call(Channel.java:957)}}
{{ at hudson.FilePath.act(FilePath.java:1070)}}
{{ at hudson.FilePath.act(FilePath.java:1059)}}
{{ at hudson.plugins.deploy.CargoContainerAdapter.redeployFile(CargoContainerAdapter.java:133)}}
{{ at hudson.plugins.deploy.PasswordProtectedAdapterCargo.redeployFile(PasswordProtectedAdapterCargo.java:95)}}
{{ at hudson.plugins.deploy.DeployPublisher.perform(DeployPublisher.java:113)}}
{{ at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:79)}}
{{ at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:45)}}
{{ at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:741)}}
{{ at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:690)}}
{{ at hudson.model.Build$BuildExecution.post2(Build.java:186)}}
{{ at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:635)}}
{{ at hudson.model.Run.execute(Run.java:1843)}}
{{ at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)}}
{{ at hudson.model.ResourceController.execute(ResourceController.java:97)}}
{{ at hudson.model.Executor.run(Executor.java:429)}}
Caused by: java.io.FileNotFoundException: http://REDACTED:8080/null/list
{{ at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1890)}}
{{ at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)}}
{{ at org.codehaus.cargo.container.tomcat.internal.TomcatManager.invoke(TomcatManager.java:577)}}
{{ at org.codehaus.cargo.container.tomcat.internal.TomcatManager.list(TomcatManager.java:882)}}
{{ at org.codehaus.cargo.container.tomcat.internal.TomcatManager.getStatus(TomcatManager.java:895)}}
{{ at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.redeploy(AbstractTomcatManagerDeployer.java:169)}}
{{ ... 12 more}}
java.io.FileNotFoundException: http://REDACTED:8080/null/list
{{ at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1890)}}
{{ at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)}}
{{ at org.codehaus.cargo.container.tomcat.internal.TomcatManager.invoke(TomcatManager.java:577)}}
{{ at org.codehaus.cargo.container.tomcat.internal.TomcatManager.list(TomcatManager.java:882)}}
{{ at org.codehaus.cargo.container.tomcat.internal.TomcatManager.getStatus(TomcatManager.java:895)}}
{{ at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.redeploy(AbstractTomcatManagerDeployer.java:169)}}
{{ at hudson.plugins.deploy.CargoContainerAdapter.deploy(CargoContainerAdapter.java:81)}}
{{ at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:167)}}
{{ at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:136)}}
{{ at hudson.FilePath$FileCallableWrapper.call(FilePath.java:3050)}}
{{ at hudson.remoting.UserRequest.perform(UserRequest.java:212)}}
{{ at hudson.remoting.UserRequest.perform(UserRequest.java:54)}}
{{ at hudson.remoting.Request$2.run(Request.java:369)}}
{{ at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)}}
{{ at java.util.concurrent.FutureTask.run(FutureTask.java:266)}}
{{ at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)}}
{{ at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)}}
{{ at java.lang.Thread.run(Thread.java:748)}}
Build step 'Deploy war/ear to a container' marked build as failure
[Slack Notifications] found #203 as previous completed, non-aborted build
Finished: FAILURE

I have to figure the null/list bit has something to do with it. When I put "/manager/" at the end of the Tomcat deploy URL in the job configuration, I saw instead

http://REDACTED:8080/manager//manager/text/list

Something in the newer version of the plugin that constructs the URLs is broken, I suspect.

Mike Sollanych your problem is different (I'm guessing the same as JENKINS-58667). For the Tomcat URL please don't add a trailing slash (and don't add the /manager part), e.g. in your case http://REDACTED:8080. It should be enough to simply re-save the job configuration with 1.14 to get it working again.

That worked fine, thank you.

i re-installed Tomcat.

Again getting below error even though my credentails are correct

tomcat roles :

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

=======================

my tomcat is running on 8080

in webbrowser i get If you're seeing this page via a web browser, it means you've setup Tomcat successfully. Congratulations!

===========
Building in workspace /root/.jenkins/workspace/auto
[auto] $ /bin/sh -xe /tmp/jenkins7274486585926992312.sh
+ date
Fri Aug 16 16:26:31 IST 2019
[DeployPublisher][INFO] Attempting to deploy 1 war file(s)
[DeployPublisher][INFO] Deploying /root/.jenkins/workspace/auto/sample.war to container Tomcat 7.x Remote with context sample.war
ERROR: Build step failed with exception
org.codehaus.cargo.container.ContainerException: Failed to redeploy [/root/.jenkins/workspace/auto/sample.war]
at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.redeploy(AbstractTomcatManagerDeployer.java:184)
at hudson.plugins.deploy.CargoContainerAdapter.deploy(CargoContainerAdapter.java:81)
at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:167)
at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:136)
at hudson.FilePath.act(FilePath.java:1076)
at hudson.FilePath.act(FilePath.java:1059)
at hudson.plugins.deploy.CargoContainerAdapter.redeployFile(CargoContainerAdapter.java:133)
at hudson.plugins.deploy.PasswordProtectedAdapterCargo.redeployFile(PasswordProtectedAdapterCargo.java:95)
at hudson.plugins.deploy.DeployPublisher.perform(DeployPublisher.java:113)
at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:79)
at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:45)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:741)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:690)
at hudson.model.Build$BuildExecution.post2(Build.java:186)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:635)
at hudson.model.Run.execute(Run.java:1843)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:429)
Caused by: org.codehaus.cargo.container.tomcat.internal.TomcatManagerException: The username and password you provided are not correct (error 401)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.invoke(TomcatManager.java:704)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.list(TomcatManager.java:882)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.getStatus(TomcatManager.java:895)
at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.redeploy(AbstractTomcatManagerDeployer.java:169)
... 18 more
Caused by: java.io.IOException: Server returned HTTP response code: 401 for URL:
http://localhost:8080/manager/text/list
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1894)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.invoke(TomcatManager.java:577)
... 21 more
org.codehaus.cargo.container.tomcat.internal.TomcatManagerException: The username and password you provided are not correct (error 401)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.invoke(TomcatManager.java:704)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.list(TomcatManager.java:882)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.getStatus(TomcatManager.java:895)
at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.redeploy(AbstractTomcatManagerDeployer.java:169)
at hudson.plugins.deploy.CargoContainerAdapter.deploy(CargoContainerAdapter.java:81)
at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:167)
at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:136)
at hudson.FilePath.act(FilePath.java:1076)
at hudson.FilePath.act(FilePath.java:1059)
at hudson.plugins.deploy.CargoContainerAdapter.redeployFile(CargoContainerAdapter.java:133)
at hudson.plugins.deploy.PasswordProtectedAdapterCargo.redeployFile(PasswordProtectedAdapterCargo.java:95)
at hudson.plugins.deploy.DeployPublisher.perform(DeployPublisher.java:113)
at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:79)
at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:45)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:741)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:690)
at hudson.model.Build$BuildExecution.post2(Build.java:186)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:635)
at hudson.model.Run.execute(Run.java:1843)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:429)
Caused by: java.io.IOException: Server returned HTTP response code: 401 for URL:
http://localhost:8080/manager/text/list
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1894)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.invoke(TomcatManager.java:577)
... 21 more
Build step 'Deploy war/ear to a container' marked build as failure
Finished: FAILURE
 

through jenkins i get

now user credential is not there.

but getting below

======

Started by user unknown or anonymous
Running as SYSTEM
Building in workspace /root/.jenkins/workspace/auto
[auto] $ /bin/sh -xe /tmp/jenkins693768182065739185.sh
+ date
Fri Aug 16 16:32:35 IST 2019
[DeployPublisher][INFO] Attempting to deploy 1 war file(s)
[DeployPublisher][INFO] Deploying /root/.jenkins/workspace/auto/sample.war to container Tomcat 7.x Remote with context sample.war
ERROR: Build step failed with exception
org.codehaus.cargo.container.ContainerException: Failed to redeploy [/root/.jenkins/workspace/auto/sample.war]
at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.redeploy(AbstractTomcatManagerDeployer.java:188)
at hudson.plugins.deploy.CargoContainerAdapter.deploy(CargoContainerAdapter.java:81)
at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:167)
at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:136)
at hudson.FilePath.act(FilePath.java:1076)
at hudson.FilePath.act(FilePath.java:1059)
at hudson.plugins.deploy.CargoContainerAdapter.redeployFile(CargoContainerAdapter.java:133)
at hudson.plugins.deploy.PasswordProtectedAdapterCargo.redeployFile(PasswordProtectedAdapterCargo.java:95)
at hudson.plugins.deploy.DeployPublisher.perform(DeployPublisher.java:113)
at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:79)
at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:45)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:741)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:690)
at hudson.model.Build$BuildExecution.post2(Build.java:186)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:635)
at hudson.model.Run.execute(Run.java:1843)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:429)
Caused by: java.net.UnknownHostException: http
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184)
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:567)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.list(TomcatManager.java:882)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.getStatus(TomcatManager.java:895)
at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.redeploy(AbstractTomcatManagerDeployer.java:169)
... 18 more
java.net.UnknownHostException: http
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184)
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:567)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.list(TomcatManager.java:882)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.getStatus(TomcatManager.java:895)
at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.redeploy(AbstractTomcatManagerDeployer.java:169)
at hudson.plugins.deploy.CargoContainerAdapter.deploy(CargoContainerAdapter.java:81)
at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:167)
at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:136)
at hudson.FilePath.act(FilePath.java:1076)
at hudson.FilePath.act(FilePath.java:1059)
at hudson.plugins.deploy.CargoContainerAdapter.redeployFile(CargoContainerAdapter.java:133)
at hudson.plugins.deploy.PasswordProtectedAdapterCargo.redeployFile(PasswordProtectedAdapterCargo.java:95)
at hudson.plugins.deploy.DeployPublisher.perform(DeployPublisher.java:113)
at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:79)
at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:45)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:741)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:690)
at hudson.model.Build$BuildExecution.post2(Build.java:186)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:635)
at hudson.model.Run.execute(Run.java:1843)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:429)
Build step 'Deploy war/ear to a container' marked build as failure
Finished: FAILURE

again i am getting same credentials error
Started by user unknown or anonymous
Running as SYSTEM
Building in workspace /root/.jenkins/workspace/auto
[auto] $ /bin/sh -xe /tmp/jenkins2468471969922371506.sh
+ date
Fri Aug 16 16:43:20 IST 2019
[DeployPublisher][INFO] Attempting to deploy 1 war file(s)
[DeployPublisher][INFO] Deploying /root/.jenkins/workspace/auto/sample.war to container Tomcat 8.x Remote with context sample.war
ERROR: Build step failed with exception
org.codehaus.cargo.container.ContainerException: Failed to redeploy [/root/.jenkins/workspace/auto/sample.war]
at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.redeploy(AbstractTomcatManagerDeployer.java:184)
at hudson.plugins.deploy.CargoContainerAdapter.deploy(CargoContainerAdapter.java:81)
at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:167)
at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:136)
at hudson.FilePath.act(FilePath.java:1076)
at hudson.FilePath.act(FilePath.java:1059)
at hudson.plugins.deploy.CargoContainerAdapter.redeployFile(CargoContainerAdapter.java:133)
at hudson.plugins.deploy.PasswordProtectedAdapterCargo.redeployFile(PasswordProtectedAdapterCargo.java:95)
at hudson.plugins.deploy.DeployPublisher.perform(DeployPublisher.java:113)
at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:79)
at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:45)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:741)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:690)
at hudson.model.Build$BuildExecution.post2(Build.java:186)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:635)
at hudson.model.Run.execute(Run.java:1843)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:429)
Caused by: org.codehaus.cargo.container.tomcat.internal.TomcatManagerException: The username and password you provided are not correct (error 401)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.invoke(TomcatManager.java:704)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.list(TomcatManager.java:882)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.getStatus(TomcatManager.java:895)
at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.redeploy(AbstractTomcatManagerDeployer.java:169)
... 18 more
Caused by: java.io.IOException: Server returned HTTP response code: 401 for URL:
http://192.168.0.102:8080/manager/text/list
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1894)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.invoke(TomcatManager.java:577)
... 21 more
org.codehaus.cargo.container.tomcat.internal.TomcatManagerException: The username and password you provided are not correct (error 401)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.invoke(TomcatManager.java:704)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.list(TomcatManager.java:882)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.getStatus(TomcatManager.java:895)
at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.redeploy(AbstractTomcatManagerDeployer.java:169)
at hudson.plugins.deploy.CargoContainerAdapter.deploy(CargoContainerAdapter.java:81)
at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:167)
at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:136)
at hudson.FilePath.act(FilePath.java:1076)
at hudson.FilePath.act(FilePath.java:1059)
at hudson.plugins.deploy.CargoContainerAdapter.redeployFile(CargoContainerAdapter.java:133)
at hudson.plugins.deploy.PasswordProtectedAdapterCargo.redeployFile(PasswordProtectedAdapterCargo.java:95)
at hudson.plugins.deploy.DeployPublisher.perform(DeployPublisher.java:113)
at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:79)
at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:45)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:741)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:690)
at hudson.model.Build$BuildExecution.post2(Build.java:186)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:635)
at hudson.model.Run.execute(Run.java:1843)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:429)
Caused by: java.io.IOException: Server returned HTTP response code: 401 for URL:
http://192.168.0.102:8080/manager/text/list
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1894)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.invoke(TomcatManager.java:577)
... 21 more
Build step 'Deploy war/ear to a container' marked build as failure
Finished: FAILURE
 

Hi anyone got the solution for this issue?

[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3.561 s
[INFO] Finished at: 2020-06-20T16:39:06Z
[INFO] ------------------------------------------------------------------------
[DeployPublisher][INFO] Attempting to deploy 1 war file(s)
[DeployPublisher][INFO] Deploying /var/lib/jenkins/workspace/freecijob/webapp/target/webapp.war to container Tomcat 8.x Remote with context qaenv
ERROR: Build step failed with exception
org.codehaus.cargo.container.ContainerException: Failed to redeploy [/var/lib/jenkins/workspace/freecijob/webapp/target/webapp.war]
at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.redeploy(AbstractTomcatManagerDeployer.java:188)
at hudson.plugins.deploy.CargoContainerAdapter.deploy(CargoContainerAdapter.java:81)
at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:167)
at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:136)
at hudson.FilePath.act(FilePath.java:1075)
at hudson.FilePath.act(FilePath.java:1058)
at hudson.plugins.deploy.CargoContainerAdapter.redeployFile(CargoContainerAdapter.java:133)
at hudson.plugins.deploy.PasswordProtectedAdapterCargo.redeployFile(PasswordProtectedAdapterCargo.java:95)
at hudson.plugins.deploy.DeployPublisher.perform(DeployPublisher.java:113)
at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:78)
at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:45)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:741)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:690)
at hudson.model.Build$BuildExecution.post2(Build.java:186)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:635)
at hudson.model.Run.execute(Run.java:1905)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:428)
Caused by: java.io.FileNotFoundException:
http://54.157.145.236:8080/manager/text/list
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1896)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1498)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.invoke(TomcatManager.java:577)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.list(TomcatManager.java:882)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.getStatus(TomcatManager.java:895)
at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.redeploy(AbstractTomcatManagerDeployer.java:169)
... 18 more
java.io.FileNotFoundException:
http://54.157.145.236:8080/manager/text/list
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1896)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1498)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.invoke(TomcatManager.java:577)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.list(TomcatManager.java:882)
at org.codehaus.cargo.container.tomcat.internal.TomcatManager.getStatus(TomcatManager.java:895)
at org.codehaus.cargo.container.tomcat.internal.AbstractTomcatManagerDeployer.redeploy(AbstractTomcatManagerDeployer.java:169)
at hudson.plugins.deploy.CargoContainerAdapter.deploy(CargoContainerAdapter.java:81)
at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:167)
at hudson.plugins.deploy.CargoContainerAdapter$DeployCallable.invoke(CargoContainerAdapter.java:136)
at hudson.FilePath.act(FilePath.java:1075)
at hudson.FilePath.act(FilePath.java:1058)
at hudson.plugins.deploy.CargoContainerAdapter.redeployFile(CargoContainerAdapter.java:133)
at hudson.plugins.deploy.PasswordProtectedAdapterCargo.redeployFile(PasswordProtectedAdapterCargo.java:95)
at hudson.plugins.deploy.DeployPublisher.perform(DeployPublisher.java:113)
at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:78)
at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:45)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:741)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:690)
at hudson.model.Build$BuildExecution.post2(Build.java:186)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:635)
at hudson.model.Run.execute(Run.java:1905)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:428)
Build step 'Deploy war/ear to a container' marked build as failure
Finished: FAILURE

Please check java and tomcat servers. Please check firewall ports or opened not.
For me i tried this. It will be successes. Try it.

HI divya P

Even I was facing the same issue, please first ensure whether you can access the manager-gui, if not follow the below instruction to enable the access and also add "manager-script" access to the role like below.

<user username="admin" password="admin" roles="manager-gui,admin-gui,manager-script"/>

and add the admin credentials in configuration. {ref. screenshot}

https://www.digitalocean.com/community/tutorials/how-to-install-apache-tomcat-8-on-ubuntu-16-04

in the above link follow the Step -7 

Closing due to inactivity. Seems to be a configuration problem anyway. Nothing to fix in the plugin code.