Re: java.lang.IllegalArgumentException: Malformed \uxxxxencoding.

Hi Nick,

I'm using Ubuntu Linux 8.04, but I would use this kind of bash prompt on any Linux distribution.

Thanks,

Konrad

 

> On Thu, Jun 05, 2008 at 05:57 AM, Nick Drummond wrote:

> 

> hi Konrad,

> 

> What linux distribution are you using?

> 

> Nick

> 

> On Thu, May 22, 2008 at 4:51 PM, Rokicki, Konrad (NIH/NCI) [C] <rokickik at mail.nih.gov> wrote:

> 

>>  While installing Protégé on Linux and ran into the following issue

>> (apologies if this is a dup):

>> 

>> 

>> 

>> Preparing to install...

>> 

>> Extracting the installation resources from the installer archive...

>> 

>> Configuring the installer for this system's environment...

>> 

>> Launching installer...

>> 

>> An internal LaunchAnywhere application error has occured and this

>> application cannot proceed. (LAX)

>> 

>> Stack Trace:

>> 

>> java.lang.IllegalArgumentException: Malformed \uxxxx encoding.

>> 

>>     at java.util.Properties.loadConvert(Properties.java:492)

>> 

>>     at java.util.Properties.load(Properties.java:331)

>> 

>>     at

>> com.zerog.common.java.util.PropertiesUtil.loadProperties(DashoA10*..)

>> 

>>     at com.zerog.lax.LAX.<init>(DashoA10*..)

>> 

>>     at com.zerog.lax.LAX.main(DashoA10*..)

>> 

>> 

>> 

>> It turns out that this is caused by the prompt definition in my .bashrc

>> file:

>> 

>> 

>> 

>> export PS1='\u@\h \$ '

>> 

>> 

>> 

>> Since all the shell env variables are used to build the Java properties

>> file, these characters are interpreted as unicode which results in the

>> error. I was able to install after redefining this to a static prompt, but

>> the error persists when I try to run the application. As a workaround, I

>> have modified the Protege script on line 255 as follows:

>> 

>> 

>> 

>> # convert one backslash to four (changed from two)

>>

>> gsub(/\\/, "\\\\\\\\", value)

>> 

>> 

>> 

>> Please let me know if this would have any unintended consequences.

>> 

>> 

>> 

>> Thanks!

>> 

>> 

>> 

>> --

>> 

>> Konrad Rokicki

>> 

>> SAIC / NCICB

>> 

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>> p4-feedback at lists.stanford.edu

>> https://mailman.stanford.edu/mailman/listinfo/p4-feedback

>> 

>> 

 

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