Re: transport/https-sample - [WARNING] Couldn't destroy threadgroup org.codehaus.mojo.exec.ExecJavaMojo$IsolatedThreadGroup[name=org.apache.axis2.examples.httpsclient.SimpleServiceClient,maxpri=10]

Port 8443 is HTTPS, you likely mean port 8080 as you would need a
cert, and in most cases load balancer of some sort, for SSL.

On Sat, Dec 21, 2019 at 2:50 AM albert kao <[email protected]> wrote:
>
> Thank you for your suggestions :).
> I did:
> cd $AXIS2_HOME/samples/transport/https-sample/httpsClient
> mvn package exec:java -Dexec.mainClass="org.apache.axis2.examples.httpsclient.SimpleServiceClient" -Dexec.classpathScope=runtime -Dexec.cleanupDaemonThreads=false
>
>
> Output is:
> org.apache.axis2.transport.http.impl.httpclient3.HTTPSenderImpl sendViaPost
> INFO: Unable to sendViaPost to url[https://localhost:8443/services/SimpleService/]
> java.net.ConnectException: Connection refused (Connection refused)
> at java.net.PlainSocketImpl.socketConnect(Native Method)
> at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
> at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
> at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
> at java.net.Socket.connect(Socket.java:589)
> at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:666)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at org.apache.commons.httpclient.protocol.ReflectionSocketFactory.createSocket(ReflectionSocketFactory.java:140)
> at org.apache.commons.httpclient.protocol.SSLProtocolSocketFactory.createSocket(SSLProtocolSocketFactory.java:130)
> at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707)
> at org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.open(MultiThreadedHttpConnectionManager.java:1361)
> at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387)
> at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171)
> at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
> at org.apache.axis2.transport.http.impl.httpclient3.HTTPSenderImpl.executeMethod(HTTPSenderImpl.java:872)
> at org.apache.axis2.transport.http.impl.httpclient3.HTTPSenderImpl.sendViaPost(HTTPSenderImpl.java:212)
> at org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.java:121)
> at org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:403)
> at org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:234)
> at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:431)
> at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:399)
> at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:225)
> at org.apache.axis2.client.OperationClient.execute(OperationClient.java:150)
> at org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:533)
> at org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:509)
> at org.apache.axis2.examples.httpsclient.SimpleServiceClient.main(SimpleServiceClient.java:45)
> 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.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:282)
> at java.lang.Thread.run(Thread.java:748)
>
> [WARNING]
> org.apache.axis2.AxisFault: Connection refused (Connection refused)
>     at org.apache.axis2.AxisFault.makeFault (AxisFault.java:430)
>     at org.apache.axis2.transport.http.impl.httpclient3.HTTPSenderImpl.sendViaPost (HTTPSenderImpl.java:216)
>     at org.apache.axis2.transport.http.HTTPSender.send (HTTPSender.java:121)
>     at org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons (CommonsHTTPTransportSender.java:403)
>     at org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke (CommonsHTTPTransportSender.java:234)
>     at org.apache.axis2.engine.AxisEngine.send (AxisEngine.java:431)
>     at org.apache.axis2.description.OutInAxisOperationClient.send (OutInAxisOperation.java:399)
>     at org.apache.axis2.description.OutInAxisOperationClient.executeImpl (OutInAxisOperation.java:225)
>     at org.apache.axis2.client.OperationClient.execute (OperationClient.java:150)
>     at org.apache.axis2.client.ServiceClient.sendReceive (ServiceClient.java:533)
>     at org.apache.axis2.client.ServiceClient.sendReceive (ServiceClient.java:509)
>     at org.apache.axis2.examples.httpsclient.SimpleServiceClient.main (SimpleServiceClient.java:45)
>     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.mojo.exec.ExecJavaMojo$1.run (ExecJavaMojo.java:282)
>     at java.lang.Thread.run (Thread.java:748)
> Caused by: java.net.ConnectException: Connection refused (Connection refused)
>     at java.net.PlainSocketImpl.socketConnect (Native Method)
>     at java.net.AbstractPlainSocketImpl.doConnect (AbstractPlainSocketImpl.java:350)
>     at java.net.AbstractPlainSocketImpl.connectToAddress (AbstractPlainSocketImpl.java:206)
>     at java.net.AbstractPlainSocketImpl.connect (AbstractPlainSocketImpl.java:188)
>     at java.net.SocksSocketImpl.connect (SocksSocketImpl.java:392)
>     at java.net.Socket.connect (Socket.java:589)
>     at sun.security.ssl.SSLSocketImpl.connect (SSLSocketImpl.java:666)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
>     at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
>     at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
>     at java.lang.reflect.Method.invoke (Method.java:498)
>     at org.apache.commons.httpclient.protocol.ReflectionSocketFactory.createSocket (ReflectionSocketFactory.java:140)
>     at org.apache.commons.httpclient.protocol.SSLProtocolSocketFactory.createSocket (SSLProtocolSocketFactory.java:130)
>     at org.apache.commons.httpclient.HttpConnection.open (HttpConnection.java:707)
>     at org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.open (MultiThreadedHttpConnectionManager.java:1361)
>     at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry (HttpMethodDirector.java:387)
>     at org.apache.commons.httpclient.HttpMethodDirector.executeMethod (HttpMethodDirector.java:171)
>     at org.apache.commons.httpclient.HttpClient.executeMethod (HttpClient.java:397)
>     at org.apache.axis2.transport.http.impl.httpclient3.HTTPSenderImpl.executeMethod (HTTPSenderImpl.java:872)
>     at org.apache.axis2.transport.http.impl.httpclient3.HTTPSenderImpl.sendViaPost (HTTPSenderImpl.java:212)
>     at org.apache.axis2.transport.http.HTTPSender.send (HTTPSender.java:121)
>     at org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons (CommonsHTTPTransportSender.java:403)
>     at org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke (CommonsHTTPTransportSender.java:234)
>     at org.apache.axis2.engine.AxisEngine.send (AxisEngine.java:431)
>     at org.apache.axis2.description.OutInAxisOperationClient.send (OutInAxisOperation.java:399)
>     at org.apache.axis2.description.OutInAxisOperationClient.executeImpl (OutInAxisOperation.java:225)
>     at org.apache.axis2.client.OperationClient.execute (OperationClient.java:150)
>     at org.apache.axis2.client.ServiceClient.sendReceive (ServiceClient.java:533)
>     at org.apache.axis2.client.ServiceClient.sendReceive (ServiceClient.java:509)
>     at org.apache.axis2.examples.httpsclient.SimpleServiceClient.main (SimpleServiceClient.java:45)
>     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.mojo.exec.ExecJavaMojo$1.run (ExecJavaMojo.java:282)
>     at java.lang.Thread.run (Thread.java:748)
> [INFO] ------------------------------------------------------------------------
> [INFO] BUILD FAILURE
> [INFO] ------------------------------------------------------------------------
> [INFO] Total time:  6.148 s
> [INFO] Finished at: 2019-12-21T07:45:39-05:00
> [INFO] ------------------------------------------------------------------------
> [ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.6.0:java (default-cli) on project httpsClient: An exception occured while executing the Java class. Connection refused (Connection refused) -> [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/ConnectException
>
>
> On Wed, Dec 18, 2019 at 6:53 PM robertlazarski . <[email protected]> wrote:
>>
>> Looks like a 15 second timeout , try passing this to maven:
>>
>> -Dexec.cleanupDaemonThreads=false
>>
>> On Fri, Dec 13, 2019 at 12:49 PM albert kao <[email protected]> wrote:
>> >
>> > I am following samples/transport/https-sample/README.txt.
>> >
>> > Running the Sample Client get the expected result.
>> >
>> > However, how to fix the following WARNING?
>> > org.apache.axis2.deployment.AxisConfigBuilder processDeployers
>> > WARNING: Unable to instantiate deployer org.apache.axis2.deployment.ServiceDeployer; see debug logs for more details
>> > <ns:helloServiceResponse xmlns:ns="http://httpsservice.examples.axis2.apache.org"><ns:return>Hello World </ns:return></ns:helloServiceResponse>[WARNING] thread Thread[MultiThreadedHttpConnectionManager cleanup,5,org.apache.axis2.examples.httpsclient.SimpleServiceClient] was interrupted but is still alive after waiting at least 14999msecs
>> > [WARNING] thread Thread[MultiThreadedHttpConnectionManager cleanup,5,org.apache.axis2.examples.httpsclient.SimpleServiceClient] will linger despite being asked to die via interruption
>> > [WARNING] NOTE: 1 thread(s) did not finish despite being asked to  via interruption. This is not a problem with exec:java, it is a problem with the running code. Although not serious, it should be remedied.
>> > [WARNING] Couldn't destroy threadgroup org.codehaus.mojo.exec.ExecJavaMojo$IsolatedThreadGroup[name=org.apache.axis2.examples.httpsclient.SimpleServiceClient,maxpri=10]
>> > java.lang.IllegalThreadStateException
>> >     at java.lang.ThreadGroup.destroy (ThreadGroup.java:778)
>> >     at org.codehaus.mojo.exec.ExecJavaMojo.execute (ExecJavaMojo.java:321)
>> >     at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
>> >     at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
>> >     at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
>> >     at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
>> >     at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
>> >     at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
>> >     at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
>> >     at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
>> >     at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
>> >     at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
>> >     at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
>> >     at org.apache.maven.cli.MavenCli.execute (MavenCli.java:956)
>> >     at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
>> >     at org.apache.maven.cli.MavenCli.main (MavenCli.java:192)
>> >     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)
>> >
>>
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