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Posted to dev@uima.apache.org by Adam Lally <al...@alum.rpi.edu> on 2007/12/05 17:37:26 UTC
Can't get MeetingFinderCPE_Managed_Unix.xml to work - can someone else try it?
There seems to be something wrong with CPE managed (aka "local") mode
on Linux. I haven't been able to get even the example that ships with
UIMA to work.
I tried a few different Linux machines. One one I get an error
because ksh is not installed - opened a JIRA for that. On two others,
which do have ksh, it just hangs.
Can someone else give this a try, just to make sure I'm not doing
something wrong? I just installed the uima driver, ran
adjustExamplePaths, and from the examples directory executed runCPE.sh
descriptors/collection_processing_engine/MeetingFinderCPE_Managed_Unix.xml.
Thanks,
-Adam
Re: Can't get MeetingFinderCPE_Managed_Unix.xml to work - can someone
else try it?
Posted by Marshall Schor <ms...@schor.com>.
Can reproduce, but with help (Thanks, Eddie and Jerry and Adam) was able
to determine that it's not a problem with getEnvVars() method, but
rather the merge logic looks suspicious. Will investigate further.
-Marshall
Marshall Schor wrote:
> This seems to be a likely bug. The CPE has a class,
> RunnableApplication, which calls the static method
> SystemEnvReader.getEnvVars(). It appears likely that this method is
> failing on some Linuxes.
>
> Adam points out that now that we're prereq-ing Java 5, that Java has a
> method for doing this - so the easy fix is probably to switch to that.
>
> I'll see if I can reproduce and test a fix.
>
> -Marshall
>
> Adam Lally wrote:
>
>> On Dec 5, 2007 1:21 PM, Eddie Epstein <ea...@gmail.com> wrote:
>>
>>
>>> There was a discussion about this a few weeks ago. Here is part of my reply:
>>>
>>> When I did this on Windows it worked fine, but on Linux it hung because the
>>> deployed service didn't have a proper environment. In order to get it
>>> working on Linux, I added a PATH environment for the new process in the
>>> descriptor, e.g.
>>>
>>> <runInSeparateProcess>
>>> <exec dir="." executable="java">
>>> <env key="PATH"
>>>
>>> value="/myPathTo/jdk1.5.0/bin:/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin:/home/eddie/apache-uima/bin"/>
>>>
>>>
>>>
>> <snip/>
>>
>> OK, when I added the PATH to the jre, it worked - thanks. But why
>> isn't the environment inherited from the parent process?
>>
>> -Adam
>>
>>
>>
>>
>
>
>
>
Re: Can't get MeetingFinderCPE_Managed_Unix.xml to work - can someone
else try it?
Posted by Marshall Schor <ms...@schor.com>.
This seems to be a likely bug. The CPE has a class,
RunnableApplication, which calls the static method
SystemEnvReader.getEnvVars(). It appears likely that this method is
failing on some Linuxes.
Adam points out that now that we're prereq-ing Java 5, that Java has a
method for doing this - so the easy fix is probably to switch to that.
I'll see if I can reproduce and test a fix.
-Marshall
Adam Lally wrote:
> On Dec 5, 2007 1:21 PM, Eddie Epstein <ea...@gmail.com> wrote:
>
>> There was a discussion about this a few weeks ago. Here is part of my reply:
>>
>> When I did this on Windows it worked fine, but on Linux it hung because the
>> deployed service didn't have a proper environment. In order to get it
>> working on Linux, I added a PATH environment for the new process in the
>> descriptor, e.g.
>>
>> <runInSeparateProcess>
>> <exec dir="." executable="java">
>> <env key="PATH"
>>
>> value="/myPathTo/jdk1.5.0/bin:/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin:/home/eddie/apache-uima/bin"/>
>>
>>
> <snip/>
>
> OK, when I added the PATH to the jre, it worked - thanks. But why
> isn't the environment inherited from the parent process?
>
> -Adam
>
>
>
Re: Can't get MeetingFinderCPE_Managed_Unix.xml to work - can someone else try it?
Posted by Adam Lally <al...@alum.rpi.edu>.
On Dec 5, 2007 1:21 PM, Eddie Epstein <ea...@gmail.com> wrote:
> There was a discussion about this a few weeks ago. Here is part of my reply:
>
> When I did this on Windows it worked fine, but on Linux it hung because the
> deployed service didn't have a proper environment. In order to get it
> working on Linux, I added a PATH environment for the new process in the
> descriptor, e.g.
>
> <runInSeparateProcess>
> <exec dir="." executable="java">
> <env key="PATH"
>
> value="/myPathTo/jdk1.5.0/bin:/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin:/home/eddie/apache-uima/bin"/>
>
<snip/>
OK, when I added the PATH to the jre, it worked - thanks. But why
isn't the environment inherited from the parent process?
-Adam
Re: Can't get MeetingFinderCPE_Managed_Unix.xml to work - can someone else try it?
Posted by Eddie Epstein <ea...@gmail.com>.
There was a discussion about this a few weeks ago. Here is part of my reply:
When I did this on Windows it worked fine, but on Linux it hung because the
deployed service didn't have a proper environment. In order to get it
working on Linux, I added a PATH environment for the new process in the
descriptor, e.g.
<runInSeparateProcess>
<exec dir="." executable="java">
<env key="PATH"
value="/myPathTo/jdk1.5.0/bin:/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin:/home/eddie/apache-uima/bin"/>
<env key="CLASSPATH"
value="src:/home/eddie/apache-uima/lib/uima-
core.jar:/home/eddie/apache-uima/lib/uima-cpe.jar:/home/eddie/apache-uima/lib/uima-examples.jar:/home/eddie/apache-uima/lib/uima-adapter-vinci.jar:/home/eddie/apache-uima/lib/jVinci.jar"/>
<arg>-DLOG=service.log</arg>
<arg>
org.apache.uima.adapter.vinci.VinciAnalysisEngineService_impl</arg>
<arg>${descriptor}</arg>
</exec>
</runInSeparateProcess>
Eddie
On Dec 5, 2007 11:37 AM, Adam Lally <al...@alum.rpi.edu> wrote:
> There seems to be something wrong with CPE managed (aka "local") mode
> on Linux. I haven't been able to get even the example that ships with
> UIMA to work.
>
> I tried a few different Linux machines. One one I get an error
> because ksh is not installed - opened a JIRA for that. On two others,
> which do have ksh, it just hangs.
>
> Can someone else give this a try, just to make sure I'm not doing
> something wrong? I just installed the uima driver, ran
> adjustExamplePaths, and from the examples directory executed runCPE.sh
>
> descriptors/collection_processing_engine/MeetingFinderCPE_Managed_Unix.xml.
>
> Thanks,
> -Adam
>
Re: Can't get MeetingFinderCPE_Managed_Unix.xml to work - can someone
else try it?
Posted by Michael Baessler <mb...@michael-baessler.de>.
Michael Baessler wrote:
> Adam Lally wrote:
>> There seems to be something wrong with CPE managed (aka "local") mode
>> on Linux. I haven't been able to get even the example that ships with
>> UIMA to work.
>>
>> I tried a few different Linux machines. One one I get an error
>> because ksh is not installed - opened a JIRA for that. On two others,
>> which do have ksh, it just hangs.
>>
>> Can someone else give this a try, just to make sure I'm not doing
>> something wrong? I just installed the uima driver, ran
>> adjustExamplePaths, and from the examples directory executed runCPE.sh
>> descriptors/collection_processing_engine/MeetingFinderCPE_Managed_Unix.xml.
>>
>>
>> Thanks,
>> -Adam
>>
> The same for me. I also checked the output folder, but no files are
> processed.
> After that I did the same test with the cpeGUI. And it seems to work
> fine - no error messages
> are displayed and the output folder has the processed documents. But
> when looking on the command line
> I see:
> Error loading CPE Descriptor
> /home/uima/UIMATesting/apache-uima/examples/descriptors/collection_processing_engine/MeetingFinderCPE_Managed_Unix.xml
>
> org.apache.uima.util.InvalidXMLException: Invalid descriptor at
> file:/home/uima/UIMATesting/apache-uima/examples/deploy/vinci/Deploy_MeetingDetectorTAE.xml.
>
> at
> org.apache.uima.util.impl.XMLParser_impl.parse(XMLParser_impl.java:193)
> at
> org.apache.uima.util.impl.XMLParser_impl.parseResourceSpecifier(XMLParser_impl.java:365)
>
> at
> org.apache.uima.util.impl.XMLParser_impl.parseResourceSpecifier(XMLParser_impl.java:346)
>
> at
> org.apache.uima.tools.cpm.CpmPanel.openCpeDescriptor(CpmPanel.java:1781)
> at
> org.apache.uima.tools.cpm.CpmPanel.readPreferences(CpmPanel.java:538)
> at org.apache.uima.tools.cpm.CpmPanel.<init>(CpmPanel.java:419)
> at org.apache.uima.tools.cpm.CpmFrame.<init>(CpmFrame.java:94)
> at org.apache.uima.tools.cpm.CpmFrame.initGUI(CpmFrame.java:178)
> at org.apache.uima.tools.cpm.CpmFrame.access$000(CpmFrame.java:49)
> at org.apache.uima.tools.cpm.CpmFrame$1.run(CpmFrame.java:168)
> at
> java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:240)
> at java.awt.EventQueue.dispatchEvent(EventQueue.java:543)
> at
> java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:268)
>
> at
> java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:197)
>
> at
> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:191)
> at
> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:183)
> at java.awt.EventDispatchThread.run(EventDispatchThread.java:144)
> Caused by: org.apache.uima.util.InvalidXMLException: The XML parser
> encountered an unknown element type: deployment.
> at
> org.apache.uima.util.impl.XMLParser_impl.buildObject(XMLParser_impl.java:276)
>
> at
> org.apache.uima.util.impl.SaxDeserializer_impl.getObject(SaxDeserializer_impl.java:114)
>
> at
> org.apache.uima.util.impl.XMLParser_impl.parse(XMLParser_impl.java:184)
> ... 16 more
>
> So when looking into the details the MeetingDetector ae could not be
> loaded and was not used for the CPE run. But this error was not
> displays in the UI.
> Maybe you see the same when using the cpeGUI.
>
> -- Michael
>
Deploying the MeetingDetector as vinci service without using the CPE all
works fine.
-- Michael
Re: Can't get MeetingFinderCPE_Managed_Unix.xml to work - can someone
else try it?
Posted by Michael Baessler <mb...@michael-baessler.de>.
Adam Lally wrote:
> There seems to be something wrong with CPE managed (aka "local") mode
> on Linux. I haven't been able to get even the example that ships with
> UIMA to work.
>
> I tried a few different Linux machines. One one I get an error
> because ksh is not installed - opened a JIRA for that. On two others,
> which do have ksh, it just hangs.
>
> Can someone else give this a try, just to make sure I'm not doing
> something wrong? I just installed the uima driver, ran
> adjustExamplePaths, and from the examples directory executed runCPE.sh
> descriptors/collection_processing_engine/MeetingFinderCPE_Managed_Unix.xml.
>
> Thanks,
> -Adam
>
The same for me. I also checked the output folder, but no files are
processed.
After that I did the same test with the cpeGUI. And it seems to work
fine - no error messages
are displayed and the output folder has the processed documents. But
when looking on the command line
I see:
Error loading CPE Descriptor
/home/uima/UIMATesting/apache-uima/examples/descriptors/collection_processing_engine/MeetingFinderCPE_Managed_Unix.xml
org.apache.uima.util.InvalidXMLException: Invalid descriptor at
file:/home/uima/UIMATesting/apache-uima/examples/deploy/vinci/Deploy_MeetingDetectorTAE.xml.
at
org.apache.uima.util.impl.XMLParser_impl.parse(XMLParser_impl.java:193)
at
org.apache.uima.util.impl.XMLParser_impl.parseResourceSpecifier(XMLParser_impl.java:365)
at
org.apache.uima.util.impl.XMLParser_impl.parseResourceSpecifier(XMLParser_impl.java:346)
at
org.apache.uima.tools.cpm.CpmPanel.openCpeDescriptor(CpmPanel.java:1781)
at
org.apache.uima.tools.cpm.CpmPanel.readPreferences(CpmPanel.java:538)
at org.apache.uima.tools.cpm.CpmPanel.<init>(CpmPanel.java:419)
at org.apache.uima.tools.cpm.CpmFrame.<init>(CpmFrame.java:94)
at org.apache.uima.tools.cpm.CpmFrame.initGUI(CpmFrame.java:178)
at org.apache.uima.tools.cpm.CpmFrame.access$000(CpmFrame.java:49)
at org.apache.uima.tools.cpm.CpmFrame$1.run(CpmFrame.java:168)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:240)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:543)
at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:268)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:197)
at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:191)
at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:183)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:144)
Caused by: org.apache.uima.util.InvalidXMLException: The XML parser
encountered an unknown element type: deployment.
at
org.apache.uima.util.impl.XMLParser_impl.buildObject(XMLParser_impl.java:276)
at
org.apache.uima.util.impl.SaxDeserializer_impl.getObject(SaxDeserializer_impl.java:114)
at
org.apache.uima.util.impl.XMLParser_impl.parse(XMLParser_impl.java:184)
... 16 more
So when looking into the details the MeetingDetector ae could not be
loaded and was not used for the CPE run. But this error was not displays
in the UI.
Maybe you see the same when using the cpeGUI.
-- Michael