[tcljava-user] tclblend init error on linux

[Yuji I. <yu-...@se...>]

Hi,

I am having a trouble with installing tclBlend 1.3.2 with thread2.6.2 and
tcl8.4.11
on Linux (Fedora core 4).  It seems initializing tclBlend extension threw an
exception.  Does anybody suggest how I can fix this problem? Thanks.

-yuji

---
% package require java
TCLBLEND_DEBUG: Tclblend_Init
TCLBLEND_DEBUG: CLASSPATH is
"/usr/local/lib/tcljava1.3.2/tcljava.jar:/usr/local/lib/tcljava1.3.2/tclblen
d.jar:/home/mainte/j2sdk1.4.2_08/jre/lib/rt.jar"
TCLBLEND_DEBUG: called JavaSetupJava
TCLBLEND_DEBUG: JavaInitEnv for JDK1_2 JVM
TCLBLEND_DEBUG: No JVM, creating one
TCLBLEND_DEBUG: CLASSPATH is
"-Djava.class.path=/usr/local/lib/tcljava1.3.2/tcljava.jar:/usr/local/lib/tc
ljava1.3.2/tclblend.jar:/home/mainte/j2sdk1.4.2_08/jre/lib/rt.jar"
TCLBLEND_DEBUG: JVM options
 vm_args.version: 10002
 vm_args.nOptions: 1
 options[0].optionString =
'-Djava.class.path=/usr/local/lib/tcljava1.3.2/tcljava.jar:/usr/local/lib/tc
ljava1.3.2/tclblend.jar:/home/mainte/j2sdk1.4.2_08/jre/lib/rt.jar',
options.[0].extraInfo = 'NULL'
TCLBLEND_DEBUG: JNI_CreateJavaVM
TCLBLEND_DEBUG: JavaInitEnv returning successfully
TCLBLEND_DEBUG: initializing jcache
TCLBLEND_DEBUG: JavaSetupJava returning successfully
TCLBLEND_DEBUG: Now to create Interp object
TCLBLEND_DEBUG: Checking Tcl_GetNameOfExecutable()
TCLBLEND_DEBUG: Executable name is already known
TCLBLEND_DEBUG: called JavaInitBlend
Exception in thread "main" java.lang.NullPointerException: Invalid
interpreter.
	at tcl.lang.Interp.getCommand(Native Method)
	at tcl.lang.BlendExtension.init(BlendExtension.java:39)
TCLBLEND_DEBUG: Exception in init() method
TCLBLEND_DEBUG: JavaInitBlend returning
TCLBLEND_DEBUG: Tclblend_Init finished
TCLBLEND_DEBUG: JavaInitBlend returned TCL_ERROR
"XpUtils::iload -d /usr/local/lib/tcljava1.3.2 tclblend" failed:
java.lang.NullPointerException: Invalid interpreter. % exit
TCLBLEND_DEBUG: called FreeJavaCache
TCLBLEND_DEBUG: called DestroyJVM