Skip to main content

This content is closed to future replies and is no longer being maintained or updated.
Links may no longer function. If you have a similar request, please write a new post.

Question

 John Paul Raja Christu Raja (JohnPaulRaja,C)
Maantic Inc
Consultant
Maantic Inc
US
JohnPaulRaja,C Member since 2011 302 posts
Maantic Inc
Posted: Nov 29, 2017
Last activity: Nov 30, 2017
Posted: 29 Nov 2017 20:57 EST
Last activity: 30 Nov 2017 23:52 EST
Closed

FTP Connection failed

Hi,

FTP Server connection shows success. when I call through connect FTP in the activity, tracer shows FTP Connection failed.

.Remote path and local file path are configured correctly.

Pega version 7.2.1

To see attachments, please log in.
Java and Activities
Data Integration

Posted: 7 years ago
Posted: 29 Nov 2017 23:03 EST
Jeff Houle (HOULJ) Senior Software Engineer
Pegasystems Inc.
US

Is there a chance that the credentials are wrong?
In some versions of Pega, the connection test may be logging in anonymously, even if credentials are provided on the form, but the credentials are used during the connection for actual transfers.

To see attachments, please log in.
Posted: 7 years ago
Posted: 30 Nov 2017 21:33 EST
John Paul Raja Christu Raja (JohnPaulRaja,C)
Maantic Inc
Consultant
Maantic Inc
US

here you go 

Show More

here you go 

Exception caught while evaluating when
java.lang.NullPointerException
    at com.pegarules.generated.hasMessages_071017_WuPlp71zTApewE7i7hxpgg.hasMessages07_10_17(hasMessages_071017_WuPlp71zTApewE7i7hxpgg.java:108)
    at com.pegarules.generated.hasMessages_071017_WuPlp71zTApewE7i7hxpgg.invoke(hasMessages_071017_WuPlp71zTApewE7i7hxpgg.java:82)
    at com.pega.pegarules.generation.internal.library.LibraryRuntime.resolveAndinvokeFunctionViaReflection(LibraryRuntime.java:221)
    at com.pega.pegarules.generation.internal.library.LibraryRuntime.invokeLibraryRuntime(LibraryRuntime.java:119)
    at com.pega.pegarules.generation.internal.library.LibraryFunctionUtilityImpl.resolveMethodCall(LibraryFunctionUtilityImpl.java:2912)
    at com.pega.pegarules.session.internal.mgmt.Executable.resolveMethodCall(Executable.java:11114)
    at com.pegarules.generated.when.ra_when_reconreportvalidationfails_32a6c6f30d58fe65dc0aab9edf11c287.evaluate(ra_when_reconreportvalidationfails_32a6c6f30d58fe65dc0aab9edf11c287.java:50)
    at com.pega.pegarules.session.internal.mgmt.Executable.evaluateWhen(Executable.java:4246)
    at com.pega.pegarules.session.internal.mgmt.Executable.evaluateWhen(Executable.java:4150)
    at com.pegarules.generated.flow.ra_action_generatesbmireconreport_8a3f0337a7a2df6cbfaa6b7dc42c5afb.EvaluateConnector(ra_action_generatesbmireconreport_8a3f0337a7a2df6cbfaa6b7dc42c5afb.java:3739)
    at com.pegarules.generated.flow.ra_action_generatesbmireconreport_8a3f0337a7a2df6cbfaa6b7dc42c5afb.GetNavigationPath_circum0(ra_action_generatesbmireconreport_8a3f0337a7a2df6cbfaa6b7dc42c5afb.java:2676)
    at com.pegarules.generated.flow.ra_action_generatesbmireconreport_8a3f0337a7a2df6cbfaa6b7dc42c5afb.perform(ra_action_generatesbmireconreport_8a3f0337a7a2df6cbfaa6b7dc42c5afb.java:150)
    at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3527)
    at com.pegarules.generated.getNavigationPath_071023_NCPHrIqzo8w67rRKfUuzYQ.getNavigationPath07_10_23(getNavigationPath_071023_NCPHrIqzo8w67rRKfUuzYQ.java:155)
    at com.pegarules.generated.getNavigationPath_071023_NCPHrIqzo8w67rRKfUuzYQ.invoke(getNavigationPath_071023_NCPHrIqzo8w67rRKfUuzYQ.java:78)
    at com.pega.pegarules.generation.internal.library.LibraryRuntime.resolveAndinvokeFunctionViaReflection(LibraryRuntime.java:221)
    at com.pega.pegarules.generation.internal.library.LibraryRuntime.invokeLibraryRuntime(LibraryRuntime.java:119)
    at com.pega.pegarules.session.internal.mgmt.Executable.invokeLibraryRuntime(Executable.java:9073)
    at com.pega.pegarules.priv.generator.LibrarySupport.resolveAndInvokeFunctionViaReflectionWithException(LibrarySupport.java:275)
    at java.lang.invoke.DirectHandle.invokeExact_thunkArchetype_L(DirectHandle.java:235)
    at java.lang.invoke.BruteArgumentMoverHandle.invokeExact_thunkArchetype_X(ArgumentMoverHandle.java:390)
    at java.lang.invoke.CollectHandle.invokeExact_thunkArchetype_X(CollectHandle.java:99)
    at java.lang.invoke.FilterReturnHandle.invokeExact_thunkArchetype_X(FilterReturnHandle.java:42)
    at java.lang.invoke.AsTypeHandle.invokeExact_thunkArchetype_X(AsTypeHandle.java:34)
    at com.pegarules.generated.activity.ra_action_getflowdata_074fac1e8100b4134852dbb2513e8643.step4_circum0(ra_action_getflowdata_074fac1e8100b4134852dbb2513e8643.java:608)
    at com.pegarules.generated.activity.ra_action_getflowdata_074fac1e8100b4134852dbb2513e8643.perform(ra_action_getflowdata_074fac1e8100b4134852dbb2513e8643.java:127)
    at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3527)
    at com.pega.pegarules.session.internal.mgmt.Executable.invokeActivity(Executable.java:10674)
    at com.pegarules.generated.activity.ra_action_pzrunflow_553cace2edf2a19d8d365af31aa6aa88.step16_circum0(ra_action_pzrunflow_553cace2edf2a19d8d365af31aa6aa88.java:1220)
    at com.pegarules.generated.activity.ra_action_pzrunflow_553cace2edf2a19d8d365af31aa6aa88.perform(ra_action_pzrunflow_553cace2edf2a19d8d365af31aa6aa88.java:317)
    at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3527)
    at com.pega.pegarules.session.internal.mgmt.base.ThreadRunner.runActivitiesAlt(ThreadRunner.java:646)
    at com.pega.pegarules.session.internal.mgmt.PRThreadImpl.runActivitiesAlt(PRThreadImpl.java:467)
    at com.pega.pegarules.session.internal.engineinterface.service.HttpAPI.runActivities(HttpAPI.java:3166)
    at com.pega.pegarules.session.external.engineinterface.service.EngineAPI.processRequestInner(EngineAPI.java:425)
    at sun.reflect.GeneratedMethodAccessor100.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:56)
    at java.lang.reflect.Method.invoke(Method.java:620)
    at com.pega.pegarules.session.internal.PRSessionProviderImpl.performTargetActionWithLock(PRSessionProviderImpl.java:1301)
    at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:1038)
    at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:893)
    at com.pega.pegarules.session.external.engineinterface.service.EngineAPI.processRequest(EngineAPI.java:331)
    at com.pega.pegarules.session.internal.engineinterface.service.HttpAPI.invoke(HttpAPI.java:825)
    at com.pega.pegarules.session.internal.engineinterface.etier.impl.EngineImpl._invokeEngine_privact(EngineImpl.java:327)
    at com.pega.pegarules.session.internal.engineinterface.etier.impl.EngineImpl.invokeEngine(EngineImpl.java:270)
    at com.pega.pegarules.session.internal.engineinterface.etier.ejb.EngineBean.invokeEngine(EngineBean.java:225)
    at sun.reflect.GeneratedMethodAccessor78.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:56)
    at java.lang.reflect.Method.invoke(Method.java:620)
    at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethod(PRBootstrap.java:370)
    at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethodPropagatingThrowable(PRBootstrap.java:411)
    at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethodPropagatingThrowable(AppServerBridgeToPega.java:224)
    at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethodPropagatingException(AppServerBridgeToPega.java:246)
    at com.pega.pegarules.internal.etier.ejb.EngineBeanBoot.invokeEngine(EngineBeanBoot.java:168)
    at com.pega.pegarules.internal.etier.interfaces.EJSLocalStatelessEngineBMT_f2439d86.invokeEngine(Unknown Source)
    at com.pega.pegarules.priv.context.JNDIEnvironment.invokeEngineInner(JNDIEnvironment.java:278)
    at com.pega.pegarules.priv.context.JNDIEnvironment.invokeEngine(JNDIEnvironment.java:223)
    at com.pega.pegarules.web.impl.WebStandardImpl.makeEtierRequest(WebStandardImpl.java:594)
    at com.pega.pegarules.web.impl.WebStandardImpl.doPost(WebStandardImpl.java:390)
    at sun.reflect.GeneratedMethodAccessor99.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:56)
    at java.lang.reflect.Method.invoke(Method.java:620)
    at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethod(PRBootstrap.java:370)
    at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethodPropagatingThrowable(PRBootstrap.java:411)
    at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethodPropagatingThrowable(AppServerBridgeToPega.java:224)
    at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethod(AppServerBridgeToPega.java:273)
    at com.pega.pegarules.internal.web.servlet.WebStandardBoot.doPost(WebStandardBoot.java:121)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:595)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:668)
    at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1232)
    at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:781)
    at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:480)
    at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:178)
    at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1114)
    at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3951)
    at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:304)
    at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:1014)
    at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1817)
    at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:200)
    at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:463)
    at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:530)
    at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:316)
    at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:88)
    at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:175)
    at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
    at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
    at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
    at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
    at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
    at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
    at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1892)


Show Less
To see attachments, please log in.
Posted: 7 years ago
Posted: 30 Nov 2017 23:52 EST
Ujjwal Kumar Shukla (UjjwalShukla_GCS)
PEGA
Senior Manager, Technical Support
Pegasystems Inc.
IN

Hi 

From above exception, we see that a when rule is failing with null pointer exception.
I don't think these are corresponding logs for connect FTP.

I would suggest you to write a new activity with only connect-ftp step and test it.

I believe that it would pass the test.

Regards,
Ujjwal

To see attachments, please log in.

We'd prefer it if you saw us at our best.

Pega Collaboration Center has detected you are using a browser which may prevent you from experiencing the site as intended. To improve your experience, please update your browser.

Close Deprecation Notice