Do you know how recently your 0.7.0-SNAPSHOT was built from source? Have you tried the latest code in the 0.x branch?
Thanks, James On Wed, Jun 8, 2016 at 5:43 PM, Keith Lim <[email protected]> wrote: > My repro was when I start the workflow, the error message shows up and was > on nifi-0.7.0-SNAPSHOT with java 1.8.0_91. > > > Thanks, > Keith > ------------------------------ > *From:* James Wing <[email protected]> > *Sent:* Wednesday, June 08, 2016 4:59 PM > *To:* [email protected] > *Subject:* Re: Failure when running a workflow created from a template > from another NiFi version. > > I was able to import the template without errors on Windows 10, running > the latest 0.x branch (c4ddb52) and Java 1.8.0_66. Can you expand on your > NiFi version, Java etc? > > Thanks, > > James > > On Wed, Jun 8, 2016 at 4:18 PM, Keith Lim <[email protected]> wrote: > >> Hi James, >> >> >> Here is the template. Need to remove the .txt extension. >> >> Note: I didn't bother to put in the correct flowfile xpath content for >> the processor to evaluate to success result. >> >> >> Thanks, >> Keith >> >> >> >> >> >> >> ------------------------------ >> *From:* James Wing <[email protected]> >> *Sent:* Wednesday, June 08, 2016 3:59 PM >> *To:* [email protected] >> *Subject:* Re: Failure when running a workflow created from a template >> from another NiFi version. >> >> Keith, >> >> Would you be able to share your sample template with us as an attachment, >> a GitHub Gist, or something similar? >> >> Thanks, >> >> James >> >> On Wed, Jun 8, 2016 at 3:36 PM, Keith Lim <[email protected]> wrote: >> >>> Hi Joe, >>> >>> I created a simple workflow with EvaluateXPath and managed to repro the >>> issue. >>> Here is the snapshot of the screen. This is on Windows with 0.7.0 >>> snapshot. There is no issue on 0.6.1 on Windows and 0.7.0 on Linux. >>> >>> We can't roll back to 0.6.1 as we have a dependency on a feature in 0.7.0 >>> >>> Thanks, >>> Keith >>> >>> >>> >>> >>> >>> ________________________________________ >>> From: Keith Lim <[email protected]> >>> Sent: Wednesday, June 08, 2016 10:28 AM >>> To: [email protected] >>> Subject: Re: Failure when running a workflow created from a template >>> from another NiFi version. >>> >>> Hi Joe, >>> >>> Interesting... I didn't find anything in the nifi-app.log, however, I >>> found these logged in the nifi.user.log. >>> >>> 2016-06-08 10:18:22,089 INFO [NiFi Web Server-20] >>> org.apache.nifi.web.filter.RequestLogger Attempting request for (anonymous) >>> PUT >>> http://nifi.dev.azure.ds-iq.corp:10000/nifi-api/controller/process-groups/658947de-a030-3832-95a6-1f4d2b346131 >>> (source ip: 10.200.0.31) >>> 2016-06-08 10:18:22,089 INFO [NiFi Web Server-20] >>> o.a.n.w.a.c.IllegalStateExceptionMapper java.lang.IllegalStateException: >>> EvaluateXPath[id=6c73cffa-0d34-3b25-94d4-14d115b8b62b] is not in a valid >>> state. Returning Conflict response. >>> 2016-06-08 10:18:24,636 INFO [NiFi Web Server-18] >>> org.apache.nifi.web.filter.RequestLogger Attempting request for (anonymous) >>> GET http://nifi.dev.azure.ds-iq.corp:10000/nifi-api/controller (source >>> ip: 10.200.0.31) >>> 2016-06-08 10:18:25,324 INFO [NiFi Web Server-22] >>> org.apache.nifi.web.filter.RequestLogger Attempting request for (anonymous) >>> GET http://nifi.dev.azure.ds-iq.corp:10000/nifi-api/controller (source >>> ip: 10.200.0.31) >>> 2016-06-08 10:18:29,511 INFO [NiFi Web Server-24] >>> org.apache.nifi.web.filter.RequestLogger Attempting request for (anonymous) >>> PUT >>> http://nifi.dev.azure.ds-iq.corp:10000/nifi-api/controller/process-groups/658947de-a030-3832-95a6-1f4d2b346131 >>> (source ip: 10.200.0.31) >>> 2016-06-08 10:18:29,542 INFO [NiFi Web Server-24] >>> o.a.n.w.a.c.IllegalStateExceptionMapper java.lang.IllegalStateException: >>> EvaluateXPath[id=6c73cffa-0d34-3b25-94d4-14d115b8b62b] is not in a valid >>> state. Returning Conflict response. >>> >>> >>> This is the message box I got when I tried to run my workflow: >>> Node azudevmgmt01.ds-iq.corp:10001 is unable to fulfill this request due >>> to: EvaluateXPath[id=6c73cffa-0d34-3b25-94d4-14d115b8b62b] is not in a >>> valid state >>> >>> Thanks, >>> Keith >>> >>> ________________________________________ >>> From: Joe Witt <[email protected]> >>> Sent: Wednesday, June 08, 2016 10:02 AM >>> To: [email protected] >>> Subject: Re: Failure when running a workflow created from a template >>> from another NiFi version. >>> >>> Keith, >>> >>> Can you collect more information on this from the nifi-app.log? Not >>> in valid state should be associated with some exceptions and such that >>> ideally will be in the logs. >>> >>> Thanks >>> Joe >>> >>> On Wed, Jun 8, 2016 at 1:00 PM, Keith Lim <[email protected]> wrote: >>> > Any help on this before while I am upgrading my NiFi to 0.7.0 >>> > >>> > >>> > If this is an incompatibility issue between source (where the workflow >>> is >>> > developed) and target NiFi (where the workflow is imported into and >>> run), >>> > how is it best to deal with it without having to rewrite in new >>> version? >>> > >>> > >>> > Thanks, >>> > Keith >>> > >>> > ________________________________ >>> > >>> > From: Keith Lim <[email protected]> >>> > Sent: Tuesday, June 07, 2016 5:07 PM >>> > To: [email protected] >>> > Subject: Failure when running a workflow created from a template from >>> > another NiFi version. >>> > >>> > >>> > I am getting a weird error when I ran a workflow created from a >>> template >>> > exported from another NiFi environment. >>> > >>> > >>> > The source template was developed in NiFi 0.6.1 and I ran it on 0.7.0. >>> > >>> > >>> > The error is >>> > >>> > Node <mymachinenode> is unable to fulfill this request due to: >>> > EvaluateXPath[id=6c73cffa-0d34-3b25-94d4-14d115b8b62b] is not in a >>> valid >>> > state >>> > >>> > >>> > I went on to delete the processor instance in question and reran, and >>> it >>> > would complaint the next processor until none is left. I was >>> wondering this >>> > is related to upgrade and how is best to fix it without having to >>> re-write >>> > the whole workflow on the new version? >>> > >>> > Thanks, >>> > Keith >>> > >>> > >>> >> >> >
