Re: [tcljava-user] tcljava problem under ubuntu 64...

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The problem was due to the optimisation done by gcc 4.3.
It seems to relate to this bug report:

https://sourceforge.net/tracker/?func=detail&aid=1528278&group_id=13005&atid=113005

George

O/H Georgios Petasis έγραψε:
> Hi all,
>
> I have compiled tcljava 1.4.1 under linux 64 and ActiveTcl 8.5.7 64 bit.
> However, I get a failure when loading.
> Any ideas; What can be wrong?
> (I have used tcl stubs when compiling, and I have manually added
> #if defined(USE_TCL_STUBS)
>     if (Tcl_InitStubs(interp, "8.4", 0) == NULL) {
>         return TCL_ERROR;
>     }
> #endif
> in Tclblend_Init inside javaCmd.c, just after "assert(interp)"...)
>
> George
>
> TCLBLEND_DEBUG: Tclblend_Init
> TCLBLEND_DEBUG: CLASSPATH is
> "/home/petasis/ellogon/trunk/lib/tcljava1.4.1/tcljava.jar:/home/petasis/ellogon/trunk/lib/tcljava1.4.1/tclblend.jar::/opt/jdk1.6.0_14/jre/lib/rt.jar:/home/petasis/ellogon/trunk/lib/tcljava1.4.1:/home/petasis/ellogon/trunk/CDM/Java/JCDM.jar:/home/petasis/ellogon/trunk/share/Tools/WEKA_Loader/weka/weka.jar:C:/Program 
>
> Files/weka-3-4/weka.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=/home/petasis/ellogon/trunk/lib/tcljava1.4.1/tcljava.jar:/home/petasis/ellogon/trunk/lib/tcljava1.4.1/tclblend.jar::/opt/jdk1.6.0_14/jre/lib/rt.jar:/home/petasis/ellogon/trunk/lib/tcljava1.4.1:/home/petasis/ellogon/trunk/CDM/Java/JCDM.jar:/home/petasis/ellogon/trunk/share/Tools/WEKA_Loader/weka/weka.jar:C:/Program 
>
> Files/weka-3-4/weka.jar"
> TCLBLEND_DEBUG: JVM options
>  vm_args.version: 10002
>  vm_args.nOptions: 1
>  options[0].optionString =
> '-Djava.class.path=/home/petasis/ellogon/trunk/lib/tcljava1.4.1/tcljava.jar:/home/petasis/ellogon/trunk/lib/tcljava1.4.1/tclblend.jar::/opt/jdk1.6.0_14/jre/lib/rt.jar:/home/petasis/ellogon/trunk/lib/tcljava1.4.1:/home/petasis/ellogon/trunk/CDM/Java/JCDM.jar:/home/petasis/ellogon/trunk/share/Tools/WEKA_Loader/weka/weka.jar:C:/Program 
>
> Files/weka-3-4/weka.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
> TCLBLEND_DEBUG: ThrowNullPointerException()
> 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
> TCLBLEND_DEBUG: Tclblend_Init
> TCLBLEND_DEBUG: CLASSPATH is
> "/home/petasis/ellogon/trunk/lib/tcljava1.4.1/tcljava.jar:/home/petasis/ellogon/trunk/lib/tcljava1.4.1/tclblend.jar::/opt/jdk1.6.0_14/jre/lib/rt.jar:/home/petasis/ellogon/trunk/lib/tcljava1.4.1:/home/petasis/ellogon/trunk/CDM/Java/JCDM.jar:/home/petasis/ellogon/trunk/share/Tools/WEKA_Loader/weka/weka.jar:C:/Program 
>
> Files/weka-3-4/weka.jar"
> TCLBLEND_DEBUG: called JavaSetupJava
> TCLBLEND_DEBUG: thread specific data has already been initialized
> TCLBLEND_DEBUG: JavaSetupJava returning successfully
> TCLBLEND_DEBUG: Now to create Interp object
> TCLBLEND_DEBUG: called JavaInitBlend
> TCLBLEND_DEBUG: ThrowNullPointerException()
> 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
> TCLBLEND_DEBUG: Tclblend_Init
> TCLBLEND_DEBUG: CLASSPATH is
> "/home/petasis/ellogon/trunk/lib/tcljava1.4.1/tcljava.jar:/home/petasis/ellogon/trunk/lib/tcljava1.4.1/tclblend.jar::/opt/jdk1.6.0_14/jre/lib/rt.jar:/home/petasis/ellogon/trunk/lib/tcljava1.4.1:/home/petasis/ellogon/trunk/CDM/Java/JCDM.jar:/home/petasis/ellogon/trunk/share/Tools/WEKA_Loader/weka/weka.jar:C:/Program 
>
> Files/weka-3-4/weka.jar"
> TCLBLEND_DEBUG: called JavaSetupJava
> TCLBLEND_DEBUG: thread specific data has already been initialized
> TCLBLEND_DEBUG: JavaSetupJava returning successfully
> TCLBLEND_DEBUG: Now to create Interp object
> TCLBLEND_DEBUG: called JavaInitBlend
> TCLBLEND_DEBUG: ThrowNullPointerException()
> 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
> TCLBLEND_DEBUG: Tclblend_Init
> TCLBLEND_DEBUG: CLASSPATH is
> "/home/petasis/ellogon/trunk/lib/tcljava1.4.1/tcljava.jar:/home/petasis/ellogon/trunk/lib/tcljava1.4.1/tclblend.jar::/opt/jdk1.6.0_14/jre/lib/rt.jar:/home/petasis/ellogon/trunk/lib/tcljava1.4.1:/home/petasis/ellogon/trunk/CDM/Java/JCDM.jar:/home/petasis/ellogon/trunk/share/Tools/WEKA_Loader/weka/weka.jar:C:/Program 
>
> Files/weka-3-4/weka.jar"
> TCLBLEND_DEBUG: called JavaSetupJava
> TCLBLEND_DEBUG: thread specific data has already been initialized
> TCLBLEND_DEBUG: JavaSetupJava returning successfully
> TCLBLEND_DEBUG: Now to create Interp object
> TCLBLEND_DEBUG: called JavaInitBlend
> TCLBLEND_DEBUG: ThrowNullPointerException()
> 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
>