A lot of the Wise 2.0 projects have model steps that are basically just
evidence steps but with a "Launch" button that launches the JNLP. How can I
convert these steps to otml?
Currently I have been working on the converter to convert OTrunk steps by
merging the concord otml file with my generated otml file. It turns out a
lot of the Wise 2.0 model steps do not reference an otml file so how can I
go about converting these steps?
Thanks,
Geoff
On Fri, Jun 13, 2008 at 6:09 AM, Scott Cytacki <[EMAIL PROTECTED]> wrote:
>
> Issue #1
> The <null/> is probably because your don't have the OTModelerPage in
> your runtime classpath when you do the copy. There should have been an
> error printed about that. In that case when the otml file is loaded in
> the system doesn't know how to handle OTModelerPage so loads it in as
> null instead. Then when it is copied the null is copied.
>
> Issue #2
> The context object is provided to the script automatically when the
> script is run. So I'd guess it isn't null. Probably the
> getComponentForObject("meiosisView") is returning null. The context is
> this class:
> org.concord.otrunk.script.ui.OTScriptObjectContext
> the getComponentForObject is essentially looking up an object in the
> referenceObjects list. So it is getting null because the OTModelerPage
> isn't in that list.
>
> Scott
>
> If the context is null
>
> Geoffrey Kwan wrote:
> > Issue #1
> > When I copy the root of the OTrunk step, the root object is missing
> > some objects and content. Please see below. In this example there are
> > two objects that show up as <null /> in my generated otml. Also the
> > reference to ${mw_model} is no longer valid in my generated otml
> > because all the ids are converted to number ids. Perhaps this problem
> > is releated to the <null /> objects since the actual declaration of
> > the mw_model id shows up as <null /> in my generated otml file.
> >
> >
> > concord otml
> > <OTCompoundDoc>
> > <bodyText>
> > *<object editable="true" refid="${mw_model}" />*
> > <br/><br/>
> > <object refid="${script_object}" />
> > </bodyText>
> > <documentRefs>
> > *<OTModelerPage local_id="mw_model"
> >
> > authoredDataURL="
> http://svn.concord.org/svn/projects/trunk/tels/chemical-reactions/hydrogen-explosion/water3.cml
> "
> > />*
> > <OTScriptObject local_id="script_object">
> > <referenceObjects>
> > * <object refid="${mw_model}" />*
> > </referenceObjects>
> > <script>
> > <OTJavascript>
> > <script>...</script>
> > </OTJavascript>
> > </script>
> > </OTScriptObject>
> > </documentRefs>
> > </OTCompoundDoc>
> >
> >
> > my generated otml
> > <OTCompoundDoc>
> > <documentRefs>
> > *<null />*
> > <OTScriptObject id="7b00a7af-38d6-11dd-9c72-6d1aa65f41ae">
> > <referenceObjects>
> > *<null />*
> > </referenceObjects>
> > <script>
> > <OTJavascript>
> > <script>...</script>
> > </OTJavascript>
> > </script>
> > </OTScriptObject>
> > </documentRefs>
> > <bodyText>
> > *<object editable="true" refid="${mw_model}" />*
> > <br />
> > <br />
> > <object refid="7b00a7af-38d6-11dd-9c72-6d1aa65f41ae" />
> > </bodyText>
> > </OTCompoundDoc>
> >
> >
> >
> > Issue #2
> > I also get this other issue when I click on an OTrunk step in the VLE.
> > I receive many of these "Cannot call method "xxx" of null or
> > undefined" errors.
> >
> > org.mozilla.javascript.EcmaError: TypeError: Cannot call method
> > "getText" of null
> > (
> http://svn.concord.org/svn/projects/tags/tels/otrunk-scripts/biologica-20071126.133236/biologica-static-organism-screen.js#84
> )
> > at
> >
> org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3226)
> >
> > org.mozilla.javascript.EcmaError: TypeError: Cannot call method
> > "setEndTime" of undefined
> > (
> http://svn.concord.org/svn/projects/tags/tels/otrunk-scripts/biologica-20071126.133236/biologica-static-organism-screen.js#258
> )
> > at
> >
> org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3226)
> >
> > Caused by: org.apache.bsf.BSFException: JavaScript Error: Internal
> > Error: org.mozilla.javascript.EcmaError: TypeError: Cannot call method
> > "getComponent" of null
> > (
> http://svn.concord.org/svn/projects/tags/tels/otrunk-scripts/biologica-20071126.133236/biologica-meiosis-screen.js#9
> )
> >
> >
> > Looking at the last error as an example, I checked the js file
> >
> http://svn.concord.org/svn/projects/tags/tels/otrunk-scripts/biologica-20071126.133236/biologica-meiosis-screen.js
> > and looked at line #9 to find that the variable context is probably
> > null (please see below). Perhaps context is supposed to be defined by
> > the importPackage or importClass statements but are not performing so
> > properly.
> >
> > first 9 lines of the js file
> > importPackage(Packages.org.concord.biologica);
> > importPackage(Packages.org.concord.biologica.ui);
> > importPackage(Packages.org.concord.biologica.engine);
> > importPackage(Packages.java.lang);
> > importPackage(Packages.java.beans);
> > importClass(Packages.org.concord.otrunk.view.OTFolderObject);
> > importClass(Packages.org.concord.otrunk.ui.OTText);
> >
> > var meiosisView =
> > context.getComponentForObject("meiosisView").getComponent(0);
> >
> >
> > How can I get rid of all these "Cannot call method "xxx" of null or
> > undefined" errors?
> >
> >
> > Thanks,
> > Geoff
> >
> >
> > On Wed, Jun 11, 2008 at 9:34 AM, Scott Cytacki <[EMAIL PROTECTED]
> > <mailto:[EMAIL PROTECTED]>> wrote:
> >
> >
> > The script service is configured in the otml file. So if you are
> > getting this error, it is probably because the script service bundle
> > didn't get copied over from the original otml file.
> >
> > If you look in the bundles or services property of the OTSystem
> object
> > in the original otml file, you should see the script service being
> > setup.
> >
> > Scott
> >
> > Geoffrey Kwan wrote:
> > > The fixes to Otrunk worked. Now I have a problem with a
> > > NullPointerException I can't figure out how to resolve. I open
> > up the
> > > authoring tool with my generated otml, and then click on the
> preview
> > > button to open up the project with the VLE. Then I click on the
> > dragon
> > > model step. The dragon model step has a "Click here to begin"
> > link so
> > > then I click that and then I get this exception.
> > >
> > > java.lang.NullPointerException
> > > at
> > >
> >
> org.concord.otrunk.script.ui.OTScriptObjectView.getComponent(OTScriptObjectView.java:51)
> > > at
> > >
> >
> org.concord.otrunk.view.OTJComponentServiceImpl.getComponent(OTJComponentServiceImpl.java:57)
> > > at
> > >
> >
> org.concord.otrunk.view.OTViewContainerPanel.createJComponent(OTViewContainerPanel.java:360)
> > > at
> > >
> >
> org.concord.otrunk.view.OTViewContainerPanel$CreateComponentTask.run(OTViewContainerPanel.java:460)
> > > at
> > java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
> > > at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
> > > at
> > >
> >
> java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
> > > at
> > >
> >
> java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
> > > at
> > >
> > java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184)
> > > at
> > >
> > java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176)
> > > at
> > java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
> > >
> > >
> > > In my otml file I have all 3 of these view entries. I thought maybe
> > > having multiple view entries loaded might cause the problem but I
> > > tried running the otml file with each of the 3 entries, one at a
> > time
> > > and I still received the null pointer.
> > >
> > > <OTViewEntry local_id="script-view"
> > > objectClass="org.concord.otrunk.script.ui.OTScriptObject"
> > > viewClass="org.concord.otrunk.script.ui.OTScriptObjectView" />
> > > <OTViewEntry
> > objectClass="org.concord.otrunk.script.ui.OTScriptObject"
> > > viewClass="org.concord.otrunk.script.ui.OTScriptObjectView" />
> > > <OTViewEntry
> > objectClass="org.concord.otrunk.script.ui.OTScriptObject"
> > > viewClass="org.concord.otrunk.script.ui.OTScriptObjectView" />
> > >
> > >
> > > The code that is throwing the null pointer is from
> > > OTScriptObjectView.java when the code below is executed
> > (scriptManager
> > > is null after getViewService() is called).
> > >
> > > OTScriptManager scriptManager = (OTScriptManager)
> > > getViewService(OTScriptManager.class);
> > > scriptInstance = (OTScriptObjectInterface)
> > > scriptManager.instantiate(script, contextMap,
> > > OTScriptObjectInterface.class);
> > >
> > > here are the values of the arguments to
> > scriptManager.instantiate() if
> > > it helps
> > >
> > > value of script
> > >
> >
> org.concord.otrunk.script.js.OTJavascript#%f645bbfd-371c-11dd-a1ea-6fba59f6d3e0/[EMAIL
> PROTECTED]
> > >
> > > value of contextMap
> > > {destination=OTFolderObject Static Organisms
> > > [EMAIL PROTECTED],
> > > [EMAIL PROTECTED],
> > >
> >
> [EMAIL PROTECTED]
> ,
> > > [EMAIL PROTECTED],
> > >
> > [EMAIL PROTECTED]
> ,
> > > [EMAIL PROTECTED],
> > > [EMAIL PROTECTED],
> > >
> >
> [EMAIL PROTECTED]
> ,
> > > [EMAIL PROTECTED],
> > > [EMAIL PROTECTED]
> ,
> > >
> >
> button=javax.swing.JButton[,0,0,0x0,invalid,alignmentX=0.0,alignmentY=0.5,[EMAIL
> PROTECTED]
> ,flags=16777504,maximumSize=,minimumSize=,preferredSize=,defaultIcon=,disabledIcon=,disabledSelectedIcon=,margin=javax.swing.plaf.InsetsUIResource[top=2,left=14,bottom=2,right=14],paintBorder=true,paintFocus=true,pressedIcon=,rolloverEnabled=true,rolloverIcon=,rolloverSelectedIcon=,selectedIcon=,text=Back
> > > to Meiosis,defaultCapable=true],
> > >
> >
> [EMAIL PROTECTED]
> }
> > >
> > > I have also attached my otml file.
> > >
> > > Thanks,
> > > Geoff
> > >
> > > On Thu, Jun 5, 2008 at 10:31 AM, Scott Cytacki
> > <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
> > > <mailto:[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>>>
> wrote:
> > >
> > >
> > > Ok now it should be fully fixed if you update the otrunk
> > project. The
> > > copying code was not handling the refid or href attributes
> > inside of
> > > compound documents correctly.
> > >
> > > The "%" infront of the id is put there on purpose. If you
> > use the
> > > toString method of the OTID you will get a string starting
> > with a %.
> > > This is because you should not use the toString method to
> > get string
> > > version of the id. Instead you should use the toExternalForm()
> > > method. The toExternalForm verifies that this ID actually
> > has a
> > > valid
> > > String representation. Some IDs are temporary so
> > toExternalForm
> > > throws
> > > an exception in this case.
> > >
> > > So if you are seeing "%" infront of ids it means there is
> > some code
> > > calling toString on the id when it shouldn't be. In this
> > > particular it
> > > was a problem in the OTrunk project itself using the
> > toString method.
> > >
> > > Scott
> > >
> > > Scott Cytacki wrote:
> > > > Ok, if you update the otrunk project, the refid part of this
> > > should be
> > > > fixed.
> > > >
> > > > I still need to fix the href part.
> > > >
> > > > Scott
> > > >
> > > > Scott Cytacki wrote:
> > > >
> > > >> This looks like a bug in the copy code. I created this
> issue
> > > to track
> > > >> my work on it:
> > > >> http://jira.concord.org/browse/OTK-54
> > > >>
> > > >> Scott
> > > >>
> > >
> > >
> > >
> > >
> > >
> > > >
> >
> >
> >
> >
> >
> > >
>
>
> >
>
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"SAIL-Dev" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/SAIL-Dev?hl=en
-~----------~----~----~----~------~----~------~--~---
