[R] Architect from Open Analytics

[Joysn71]

Hello,

i am new to R and try to use Architect from Open Analytics (0.9.8 on
Debian 64bit). 

Is anybody on this list using this tool?
I am asking because it seems to have lots of problems, like:

* not possible to open the package manager
* not possible to open details from the "About Architect" dialog
* some commands not supported

> a <- c(1:10)
> a
 [1]  1  2  3  4  5  6  7  8  9 10
> data.entry(a)
Error in dataentry(odata, as.list(Modes)) : 
  X11 dataentry cannot be loaded
In addition: Warning message:
In dataentry(odata, as.list(Modes)) :
  unable to load shared object
'/opt/architect/stable/20160518101101/plugins/eu.openanalytics.architec
t.r.server.gtk.linux.x86_64_0.9.8.201511181238/R/modules//R_de.so':
  libpng12.so.0: cannot open shared object file: No such file or
directory

Problems with Eclipse UI:

eclipse.buildId=unknown
java.version=1.8.0_102
java.vendor=Oracle Corporation
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_GB
Command-line arguments:  -data file:/home/chris/.architect/workspace/
-os linux -ws gtk -arch x86_64

org.eclipse.ui
Error
Sat Sep 10 15:09:55 CEST 2016
Unhandled event loop exception

java.lang.NullPointerException
	at
org.eclipse.swt.widgets.TabFolder.gtk_switch_page(TabFolder.java:490)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2009)
	at
org.eclipse.swt.widgets.Display.windowProc(Display.java:4723)
	at org.eclipse.swt.internal.gtk.OS._gtk_widget_show(Native
Method)
	at
org.eclipse.swt.internal.gtk.OS.gtk_widget_show(OS.java:14727)
	at
org.eclipse.swt.widgets.TabFolder.createItem(TabFolder.java:274)
	at
org.eclipse.swt.widgets.TabItem.createWidget(TabItem.java:123)
	at org.eclipse.swt.widgets.TabItem.<init>(TabItem.java:75)
	at
de.walware.statet.r.internal.ui.pkgmanager.RPkgManagerDialog.createDial
ogContent(RPkgManagerDialog.java:151)
	at
de.walware.statet.nico.ui.util.ToolDialog.createDialogArea(ToolDialog.j
ava:99)
	at
org.eclipse.jface.dialogs.TitleAreaDialog.createContents(TitleAreaDialo
g.java:161)
	at
de.walware.statet.r.internal.ui.pkgmanager.RPkgManagerDialog.createCont
ents(RPkgManagerDialog.java:113)
	at org.eclipse.jface.window.Window.create(Window.java:430)
	at org.eclipse.jface.dialogs.Dialog.create(Dialog.java:1096)
	at org.eclipse.jface.window.Window.open(Window.java:792)

Maybe somebody has some experience with Architect, any hint is
appreciated :)

BR
Joysn