[kepler-users] Kepler-2.3 Ljava/lang/String problems

[Daniel Crawl]

Hi Johan,

Based on the NoSuchMethodError, there appears to be a mismatch
between the versions of Kepler and Ptolemy. If you want to run
Kepler 2.3 from svn:

mkdir kepler-2.3
cd kepler-2.3
svn co 
https://code.kepler-project.org/code/kepler/releases/release-branches/build-area-2.3 
build-area
cd build-area
ant change-to -Dsuite=kepler-2.3
ant run

To run the sensor view suite:

ant change-to -Dsuite=sensor-view-0.9
ant run


For the second issue, are you running a SPAN server or simulator?
If not, you'll need to start one. For more information, see the
sensor view documentation:

https://code.kepler-project.org/code/kepler/trunk/modules/sensor-view/docs/sensor-view.pdf


   --dan


On 6/27/13 7:34 AM, JohanScholtz wrote:
> I am running Kepler 2.3 using Linux Mint terminal commands
>
> ________
>
> Issue 1:
>
> Following the guidelines: starting Kepler2.3 and SensorView works fine,
> when separately initiated in 2 terminals.
>
> Start:
>
> SensorView in terminal 1 .
>
> Kepler 2.3 (Trunk) in terminal 2.
>
> The last command in terminal 2 is    /ant run  - and Kepler2.3 starts
> with SensorView functioning -- with Localhost connections.
>
> But, when I start 2.3 and try to run any of my MyWorkflows it starts with:
>
> /[Exception//
> //
> //Because://
> //
> //"
> Ptolemy.util.StringUtilities.isB=ValidIdentifier(Ljava/lang/String;)Z "
> errors.//
> //
> //...//
> //
> //Caused by:
> java.lang.NoSuchMethodError:Ptolemy.util.StringUtilties.isValidIdenfier(Ljava/lang/String;)Z
> ]/
>
> ________
>
> Issue2: (I should not bundle this in the same email...)
>
> Using Kepler-2.4 in MAC works fine.
>
> But when I go to ModuleManager and download SensorView, add a few sensor
> actors and director- the ssh Localhost connection has problems?
> With the same Localhost problems in Data Logger.
>
> [/"Unable to connect to control port in .Unnamed1.Sensor Because Unknown
> SPAN host:http://localhost"/]
>
>
> Any advice please?
>
>
>
>
>
>
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