[dev] How to learn how to setup CLASSPATH matching the OOo installation ("unoinfo java") ... (Re: [dev] Partially solved (Re: [dev] MacOSX+OOo3.3+Java: howto setup ?

2011-02-17 Thread rony 
Hi there,

a couple of days ago I was seeking information about the correct
settings for the CLASSPATH on MacOSX. Probably for
"land-under-water"-reasons I had totally forgotten about running

unoinfo java

which will return exactly this very same, vital information (available
for all systems OOo is available) to stdout (Unicode string, multiple
paths are 0-delimited). "unoinfo" is located in the same folder where
soffice is stored and got introduced with OOo 3.0 AFAICR.

---rony



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[dev] Solved (Re: [dev] Partially solved (Re: [dev] MacOSX+OOo3.3+Java: howto setup ?

2011-02-15 Thread rony 
Using the following shell script to set up the CLASSPATH environment
variable on MacOSX solved the problem finally:

UNO_PATH=/Applications/OpenOffice.org.app/Contents/program


OOOJAVA=/Applications/OpenOffice.org.app/Contents/basis-link/ure-link/share/java
export 
CLASSPATH=$CLASSPATH:$UNO_PATH:$OOOJAVA/juh.jar:$OOOJAVA/jurt.jar:$OOOJAVA/ridl.jar

export 
CLASSPATH=$CLASSPATH:/Applications/OpenOffice.org.app/Contents/basis-link/program/classes/unoil.jar
  


---rony

[dev] Partially solved (Re: [dev] MacOSX+OOo3.3+Java: howto setup ?

2011-02-15 Thread rony 
Partially solved!

The CLASSPATH-environment variable must also have the directory listed,
in which soffice resides. The shell script to create the needed
environment on Apple looks like:

UNO_PATH=/Applications/OpenOffice.org.app/Contents/program

export PATH=$PATH:$UNO_PATH


OOOJAVA=/Applications/OpenOffice.org.app/Contents/basis-link/ure-link/share/java

export 
CLASSPATH=$CLASSPATH:*$UNO_PATH*:$OOOJAVA/juh.jar:$OOOJAVA/jurt.jar:$OOOJAVA/ridl.jar:$OOOJAVA/java_uno.jar:$OOOJAVA/unoloader.jar

  

It is now possible to start OOo employing the OOo Java APIs.

---

There is one problem (not occurring on Windows and Linux) left, which
maybe someone has an idea about:

[java.lang.reflect.InvocationTargetException], getCause(): 
[com.sun.star.lang.DisposedException: com.sun.star.uno.RuntimeException: 
java.lang.ClassNotFoundException: com.sun.star.frame.XDesktop] \\\
BSF4ooRexx subfunction "invoke": object 'java.lang.Class@1db699b' - method 
[FINDINTERFACEWITHMEMBER], method not found or error (exception) executing 
method!]]
  

The flow is as follows:

* after bootstrapping the received context is stored in a Java class
  which uses the context later for reflection,
* then the "com.sun.star.frame.Desktop" service object is created
  with that context,
* then the XDesktop interface is queried using reflection; this is
  where the error occurs:
  o unwrapping the wrapped exceptions (with getCause()) yields
the string:
+ "com.sun.star.lang.DisposedException:
  com.sun.star.uno.RuntimeException:
  java.lang.ClassNotFoundException:
  com.sun.star.frame.XDesktop"

If it is a disposed exception, then the cached context or the service
object are candidates for that to occur. However, on Windows and Linux
this does not happen as there are (global) references to these Java
objects which should inhibit any disposals.

TIA,

---rony




On 15.02.2011 16:27, rony wrote:
> On 15.02.2011 13:31, Stephan Bergmann wrote:
>   
>> On 02/15/11 11:54, Rony G. Flatscher wrote:
>> 
>>> trying to figure out the setup needs for OOo 3.3 on MacOSX, if wishing
>>> to use Java from the commandline to bootstrap and work with OOo 3.3.
>>>   
>> 
>> should be what you are looking for.  Not sure how well the automatic
>> detection of an OOo installation part works on Mac OS X, but you can
>> always do that manually via the com.sun.star.lib.loader.unopath Java
>> system property.
>> 
> Stephan, thank you very much for your link!
>
> Unfortunately, it did not help.
>
> Scenario: the program uses Java to load
> "com.sun.star.comp.helper.Bootstrap", which is found. Excercising then
> the bootstrap method yields the following stack trace:
>
> sch... UNEXPECTED error, cannot bootstrap and/or retrieve singletons!
> *com.sun.star.comp.helper.BootstrapException: no office executable found!*
>   at com.sun.star.comp.helper.Bootstrap.bootstrap(Bootstrap.java:243)
>   at org.oorexx.uno.RgfReflectUNO.setContext(RgfReflectUNO.java:368)
>   at 
> org.oorexx.uno.RgfReflectUNO.findInterfaceWithMember(RgfReflectUNO.java:2387)
>   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>   at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>   at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>   at java.lang.reflect.Method.invoke(Method.java:597)
>   at 
> org.rexxla.bsf.engines.rexx.RexxAndJava.invokeMethod(RexxAndJava.java:4826)
>   at 
> org.rexxla.bsf.engines.rexx.RexxAndJava.javaCallBSF(RexxAndJava.java:3590)
>   at org.rexxla.bsf.engines.rexx.RexxAndJava.jniRexxRunProgram(Native 
> Method)
>   at org.rexxla.bsf.engines.rexx.RexxEngine.apply(RexxEngine.java:833)
>   at org.rexxla.bsf.RexxDispatcher.main(RexxDispatcher.java:134)
> RexxDispatcher.java: Throwable of type 
> 'org.rexxla.bsf.engines.rexx.RexxException' thrown while invoking Rexx:
> getLocalizedMessage(): [BSF4ooRexx/routine/jniRexxRunProgram(), error 9:
>   1805 *-* return uno.wrap( .uno~rgfReflectUNO~findInterfaceWithMember( 
> o, name, bReturnString, howMany, .uno~bExtendSearch) )
> Error 40 running /usr/bin/UNO.CLS line 1805:  Incorrect call to routine
> Error 40.900:  BSF4ooRexx/routine/BSF(), error 3: Java exception 
> occurred: [org.apache.bsf.BSFException: /// Java-exception (RexxAndJava) 
> occurred: [java.lang.reflect.InvocationTargetException], getCause(): 
> [java.lang.NullPointerException] \\\
> BSF4ooRexx subfunction "invoke": object 'java.lang.Class@196c1b0' - 
> method [FINDINTERFACEWITHMEMBER], method not found or error (exception) 
> executing method!]]
>
>   
>
> Now according to the description in the wiki your link points to, I
> added the path

Re: [dev] MacOSX+OOo3.3+Java: howto setup ?

2011-02-15 Thread rony 
In the meantime I experimented with the Java system variable
"com.sun.star.lib.loader.unopath" to no avail.

The most important settings used were:

propName="com.sun.star.lib.loader.unopath"

propValue="/Applications/OpenOffice.org.app/Contents/MacOS"
propValue="/Applications/OpenOffice.org.app/Contents/program"
propValue="/Applications/OpenOffice.org.app"
propValue="/Applications/OpenOffice.org.app/Contents/basis-link/program"
propValue="/Applications/OpenOffice.org.app/Contents/basis-link"
  

---rony


On 15.02.2011 16:27, rony wrote:
> On 15.02.2011 13:31, Stephan Bergmann wrote:
>   
>> On 02/15/11 11:54, Rony G. Flatscher wrote:
>> 
>>> trying to figure out the setup needs for OOo 3.3 on MacOSX, if wishing
>>> to use Java from the commandline to bootstrap and work with OOo 3.3.
>>>   
>> 
>> should be what you are looking for.  Not sure how well the automatic
>> detection of an OOo installation part works on Mac OS X, but you can
>> always do that manually via the com.sun.star.lib.loader.unopath Java
>> system property.
>> 
> Stephan, thank you very much for your link!
>
> Unfortunately, it did not help.
>
> Scenario: the program uses Java to load
> "com.sun.star.comp.helper.Bootstrap", which is found. Excercising then
> the bootstrap method yields the following stack trace:
>
> sch... UNEXPECTED error, cannot bootstrap and/or retrieve singletons!
> *com.sun.star.comp.helper.BootstrapException: no office executable found!*
>   at com.sun.star.comp.helper.Bootstrap.bootstrap(Bootstrap.java:243)
>   at org.oorexx.uno.RgfReflectUNO.setContext(RgfReflectUNO.java:368)
>   at 
> org.oorexx.uno.RgfReflectUNO.findInterfaceWithMember(RgfReflectUNO.java:2387)
>   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>   at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>   at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>   at java.lang.reflect.Method.invoke(Method.java:597)
>   at 
> org.rexxla.bsf.engines.rexx.RexxAndJava.invokeMethod(RexxAndJava.java:4826)
>   at 
> org.rexxla.bsf.engines.rexx.RexxAndJava.javaCallBSF(RexxAndJava.java:3590)
>   at org.rexxla.bsf.engines.rexx.RexxAndJava.jniRexxRunProgram(Native 
> Method)
>   at org.rexxla.bsf.engines.rexx.RexxEngine.apply(RexxEngine.java:833)
>   at org.rexxla.bsf.RexxDispatcher.main(RexxDispatcher.java:134)
> RexxDispatcher.java: Throwable of type 
> 'org.rexxla.bsf.engines.rexx.RexxException' thrown while invoking Rexx:
> getLocalizedMessage(): [BSF4ooRexx/routine/jniRexxRunProgram(), error 9:
>   1805 *-* return uno.wrap( .uno~rgfReflectUNO~findInterfaceWithMember( 
> o, name, bReturnString, howMany, .uno~bExtendSearch) )
> Error 40 running /usr/bin/UNO.CLS line 1805:  Incorrect call to routine
> Error 40.900:  BSF4ooRexx/routine/BSF(), error 3: Java exception 
> occurred: [org.apache.bsf.BSFException: /// Java-exception (RexxAndJava) 
> occurred: [java.lang.reflect.InvocationTargetException], getCause(): 
> [java.lang.NullPointerException] \\\
> BSF4ooRexx subfunction "invoke": object 'java.lang.Class@196c1b0' - 
> method [FINDINTERFACEWITHMEMBER], method not found or error (exception) 
> executing method!]]
>
>   
>
> Now according to the description in the wiki your link points to, I
> added the path to soffice to PATH:
>
> 
> PATH=/opt/local/bin:/opt/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/X11/bin:/Applications/OpenOffice.org.app/Contents/program
>   
>
> doing "which soffice" yields successfully:
>
> /Applications/OpenOffice.org.app/Contents/program/soffice
>   
>
> ... and because it did not change the behaviour added a UNO_PATH
> environment variable:
>
> UNO_PATH=/Applications/OpenOffice.org.app/Contents/program
>   
>
> The jar-files seem to have been found (as it is possible to load and use
> the "com.sun.star.comp.helper.Bootstrap" Java class. Here the shell
> script to set the environment:
>
> export PATH=$PATH:/Applications/OpenOffice.org.app/Contents/program
>
> 
> OOOJAVA=/Applications/OpenOffice.org.app/Contents/basis-link/ure-link/share/java
> export 
> CLASSPATH=$CLASSPATH:$OOOJAVA/juh.jar:$OOOJAVA/jurt.jar:$OOOJAVA/ridl.jar:$OOOJAVA/java_uno.jar:$OOOJAVA/unoloader.jar
>
> export 
> DYLD_LIBRARY_PATH=$DYLD_LIBRARY_PATH:/Applications/OpenOffice.org.app/Contents/basis-link/ure-link/lib
>   
>
> This is about running a program that works on Windows and various Linuxes.
>
> As MacOSX has quite a few "specific needs" applications reside in a
> directory (shown as a single file) under /Applications. Looking into
> OpenOffice.org.app the structure includes symbolic links (looking like
> criss-cross, but within the OpenOffice.org.app subdirectories).
>
> Ma

Re: [dev] MacOSX+OOo3.3+Java: howto setup ?

2011-02-15 Thread rony 
On 15.02.2011 13:31, Stephan Bergmann wrote:
> On 02/15/11 11:54, Rony G. Flatscher wrote:
>> trying to figure out the setup needs for OOo 3.3 on MacOSX, if wishing
>> to use Java from the commandline to bootstrap and work with OOo 3.3.
>
> 
> should be what you are looking for.  Not sure how well the automatic
> detection of an OOo installation part works on Mac OS X, but you can
> always do that manually via the com.sun.star.lib.loader.unopath Java
> system property.
Stephan, thank you very much for your link!

Unfortunately, it did not help.

Scenario: the program uses Java to load
"com.sun.star.comp.helper.Bootstrap", which is found. Excercising then
the bootstrap method yields the following stack trace:

sch... UNEXPECTED error, cannot bootstrap and/or retrieve singletons!
*com.sun.star.comp.helper.BootstrapException: no office executable found!*
at com.sun.star.comp.helper.Bootstrap.bootstrap(Bootstrap.java:243)
at org.oorexx.uno.RgfReflectUNO.setContext(RgfReflectUNO.java:368)
at 
org.oorexx.uno.RgfReflectUNO.findInterfaceWithMember(RgfReflectUNO.java:2387)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at 
org.rexxla.bsf.engines.rexx.RexxAndJava.invokeMethod(RexxAndJava.java:4826)
at 
org.rexxla.bsf.engines.rexx.RexxAndJava.javaCallBSF(RexxAndJava.java:3590)
at org.rexxla.bsf.engines.rexx.RexxAndJava.jniRexxRunProgram(Native 
Method)
at org.rexxla.bsf.engines.rexx.RexxEngine.apply(RexxEngine.java:833)
at org.rexxla.bsf.RexxDispatcher.main(RexxDispatcher.java:134)
RexxDispatcher.java: Throwable of type 
'org.rexxla.bsf.engines.rexx.RexxException' thrown while invoking Rexx:
getLocalizedMessage(): [BSF4ooRexx/routine/jniRexxRunProgram(), error 9:
  1805 *-* return uno.wrap( .uno~rgfReflectUNO~findInterfaceWithMember( o, 
name, bReturnString, howMany, .uno~bExtendSearch) )
Error 40 running /usr/bin/UNO.CLS line 1805:  Incorrect call to routine
Error 40.900:  BSF4ooRexx/routine/BSF(), error 3: Java exception occurred: 
[org.apache.bsf.BSFException: /// Java-exception (RexxAndJava) occurred: 
[java.lang.reflect.InvocationTargetException], getCause(): 
[java.lang.NullPointerException] \\\
BSF4ooRexx subfunction "invoke": object 'java.lang.Class@196c1b0' - method 
[FINDINTERFACEWITHMEMBER], method not found or error (exception) executing 
method!]]

  

Now according to the description in the wiki your link points to, I
added the path to soffice to PATH:


PATH=/opt/local/bin:/opt/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/X11/bin:/Applications/OpenOffice.org.app/Contents/program
  

doing "which soffice" yields successfully:

/Applications/OpenOffice.org.app/Contents/program/soffice
  

... and because it did not change the behaviour added a UNO_PATH
environment variable:

UNO_PATH=/Applications/OpenOffice.org.app/Contents/program
  

The jar-files seem to have been found (as it is possible to load and use
the "com.sun.star.comp.helper.Bootstrap" Java class. Here the shell
script to set the environment:

export PATH=$PATH:/Applications/OpenOffice.org.app/Contents/program


OOOJAVA=/Applications/OpenOffice.org.app/Contents/basis-link/ure-link/share/java
export 
CLASSPATH=$CLASSPATH:$OOOJAVA/juh.jar:$OOOJAVA/jurt.jar:$OOOJAVA/ridl.jar:$OOOJAVA/java_uno.jar:$OOOJAVA/unoloader.jar

export 
DYLD_LIBRARY_PATH=$DYLD_LIBRARY_PATH:/Applications/OpenOffice.org.app/Contents/basis-link/ure-link/lib
  

This is about running a program that works on Windows and various Linuxes.

As MacOSX has quite a few "specific needs" applications reside in a
directory (shown as a single file) under /Applications. Looking into
OpenOffice.org.app the structure includes symbolic links (looking like
criss-cross, but within the OpenOffice.org.app subdirectories).

Maybe there is some little piece of information missing, to get
com.sun.star.comp.helper.Bootstrap's bootstrap method to find its
executable?

Would you have any ideas, pointers, links that I could experiment with?

TIA

---rony

P.S.: here's the "uname -a" output in case it matters (MacOSX 10.6.6):

Darwin abt-wi-031.wu-wien.ac.at 10.6.0 Darwin Kernel Version 10.6.0: Wed 
Nov 10 18:13:17 PST 2010; root:xnu-1504.9.26~3/RELEASE_I386 i386

Re: [dev] MacOSX+OOo3.3+Java: howto setup ?

2011-02-15 Thread Stephan Bergmann 

On 02/15/11 11:54, Rony G. Flatscher wrote:

trying to figure out the setup needs for OOo 3.3 on MacOSX, if wishing
to use Java from the commandline to bootstrap and work with OOo 3.3.


 
should be what you are looking for.  Not sure how well the automatic 
detection of an OOo installation part works on Mac OS X, but you can 
always do that manually via the com.sun.star.lib.loader.unopath Java 
system property.


-Stephan

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[dev] MacOSX+OOo3.3+Java: howto setup ?

2011-02-15 Thread Rony G. Flatscher 
Hi there,

trying to figure out the setup needs for OOo 3.3 on MacOSX, if wishing
to use Java from the commandline to bootstrap and work with OOo 3.3.

Adding the paths to all of the OOo 3.3. jar-files to CLASSPATH does not
yield success, as openoffice is not found.

What is the correct/designed setup if one wishes to achieve that? Is
there a readme or wiki somewhere describing the necessary environment?

---rony



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