"Can't create part for model element: null"

Hello Colleagues,
I am developing a Widget using Eclipse. Yesterday I closed the project and today I tried to open it again. For some reason, it seems that the config.xml file is corrupted. When I open the editor, I receive the following error:
"Can't create part for model element: null"
I tried to find out where in the xml file is the error, without success.
Do you have any clue to get it solved?
If you need some more information, please let me know.
Thank you very much!
Rafael

Hi Rafael,
What version are you using? I have had similar problems in the past. Worst case I had to recreate the widget and copy the coding across.
Can you send me the project file, I will understand also if you do not want to, I will try it on my machine.
Regards
John

Similar Messages

  • Can i create mcx for shut down properly mac when battery is less 5 %

    Hi hello
    Can i create mcx for shut down properly mac when battery is less 5 % ?
    Thanks for your reply

    You can create a mailing list by using the "Groups" feature of Address Book. Simply select "New Group" from the File menu. Name the group, and drag the contacts you need into the group.
    In Mail, open up Preferences (under the Mail menu), and click on "Composing". Then make sure that "When sending to a group, show all member addresses" is unchecked.
    The auto reply is a feature that is better done on your mail server, as you Mac can only send an auto reply when it is on, with the Mail application open. If you use dot Mac, you can set up a vacation responder through the web, and you can leave your computer switched off.
    If you really want to leave your Mac on when you are on holiday, you can set up a mail rule (Preferences, Rules).

  • Can we create installer for  Java projects ?

    when we create any desktop application using swing. Can we create installer for that application that will include all the files, which is required to run that application including data base. Data base is Mysql and in some case it might be MS Access.
    We can create the jar files for this and deploy. But other then this ...
    Is it possible to create ?? If anybody have idea then plz give me steps how to do this ??
    welcome in advance for reply...

    MukeshSinghRathaur wrote:
    when we create any desktop application using swing. Use [Java Web Start|http://www.java.com/en/download/faq/java_webstart.xml] *(<- link)*
    ..If anybody have idea then plz give me steps how to do this ??Please take the effort to type all 6 letter of the word 'please'. Also - one '?' indicates a question, whereas 2 or more often indicates a bozo.
    Do some research, ask a specific question. These forums are not designed as a 'help-desk' where people will hold your hand and tutor you as to how to do things.

  • Can we create routine for PO excise duty should calculate at basic amount

    Dear All,
    can we create routine for Purchase order excise duty should calculate at basic amount not after discounted value.
    actually at per current  scenario  system is calculating excise duty after discount base amount, but
    we want to write a routine/scenario excise duty should calculate at basic value not after discount value.
    Regards
    chandrashekar

    Hi,
    In my opinion you have two alternatives to resolve your problem:
    1. To customize some special solution for this; this can be made by adding a new pricing condition similar with the VAT pricing condition (let's call it ZMWS); this pricing condition should be as absolute value and accepted as manual in the document / pricing procedure
    2. Something similar to your solution (I have used this for some customer) to have in the credit memo two lines, one with VAT and one without VAT; the one without VAT should have a negative price = price from the line with VAT.
    For this second solution I would recommend you to have two different special materials "DUMMY" materials, lets say "DUMMY without VAT" and "DUMMY with VAT"
    BR,
    Valentin

  • Can I create books for iPhone using iBooks Author?

    Can I create books for iPhone using iBooks Author?

    There is a new $5 iBooks Creator app in iOS app store for the iPad.
    The output looked pretty good for an iPad app.
    There is a video on how to use it to give you an idea of how easy it is.
    It creates ePub 2 whihc can be read on all platforms with an ePub reader except Amazon Kindle whihc forbids such things.
    You can run the ePub through Calibre and get MOIB for Kindle which works for me.
    I have done thirty or forty conversions so far.

  • Can I create books for the iBookstore for iPad and iPhone using Pages?

    Can I create books for the iBookstore for iPad and iPhone using Pages?

    No problem, Peter. iBooks Author makes a lot of things much easier than trying to grapple with a standard epub, but it also has some big limitations, like iPad only, and ibookstore only.
    EDIT It's not really suitable for something like a novel, for example, although it's great when you need lots of illustrations and movies and such.

  • Printer: can't create PDFDocumentRef for `/private/var/spool/cups/tmp/'

    Just moved from Tiger to leopard 10.5.2
    Using an Hp deskjet 3650 which worked last week in Tiger. Now, no matter what I try to print, I get errors like the following:
    can't create PDFDocumentRef for `/private/var/spool/cups/tmp/480cbc6235144'
    To the best of my knowledge, I installed every possible printer driver from the DVD

    OhhhhKayyy ... I went to http://tinyurl.com/3r8d85
    a ww1.hp.com address ...
    installed /OSXHPInkjetInstaller.dmg
    tried same print and get same failure:
    first I get this:
    /usr/libexec/cups/filter/pstopdffilter failed
    then the topic error named

  • Where can I source parts for my PowerMac G4s for cheap?

    Hi there Apple fans! I've recently purchased 2 PowerMac G4s off of craigslist, a MDD and a Quicksilver for a school project andtheir missing a lot of parts. A list of parts includes hard drives, power supplies, ram sticks, disc drives, etc. Is there any website that I can find these parts for cheap besides eBay and Amazon? Thank you in advance!

    As far as PSUs...
    You can convert an ATX PSU for use on a G4...
    http://atxg4.com/sawtooth.html
    http://atxg4.com/gige-da.html
    http://atxg4.com/quicksilver.html
    http://atxg4.com/mdd.html
    http://atxg4.com/
    RAM...
    http://eshop.macsales.com/MyOWC/?StartOver=1

  • Can't create payment for the invoice created by DI Server

    I can not create payment for my invoice that created by DI Server.  The error -2028 appears. I investigated this issue and found that the OINV.CtlAccount is empty. After I filled it manually, I can create the payment for it. Any suggestions? BTW, the version used is SBO2005B.

    It's resolved by apply the patch. Before that, I create a trigger as the work-around

  • Can't download themes for premiere elements 10

    Can't download themes for premiere elements, while I've no problem downloading any trial versions for any products using ADM(Adobe Download Manager) Hereunder is the frozen screen I've got. I'm running under  Win7 ultimate 64bits
    Any suggestions will be helpull?

    Coming back to my problem, I've tried Google Chrome and it gave me the following message (too many redirections)
    If you need english translation of the message just say.
    It seems that something is not working on the server side, not on my computer.

  • Can I create forecast for captive consumption

    Can I create forecast for captive consumption ( internal business unit ) in APO. If yes how to configure it.

    The business scenario is - For external customers the field executives at different zones are giving forecast and based on capacity availability and other factors we are finalizing the net requirement in DP and we are transferring to R/3. For captive consumption i.e. other business units in the same organization ,STR 's are being created in our BU directly after MRP run in respective business units
    We are unable to measure the forecast variance for our internal customers.
    The advantage is if we add the captive consumption also in DP and if STR 's also consumes from the demand, then we can get forecast hit ratio directly for all.

  • Can we create a VC model on BI infoset query

    Hi Experts,
    i am trying to create a basic model in VC which will get data from Query in BI which is built on a Infoset. but when i test the query in Model its says object structrued not allowed.
    so i got this doubt that whehter i am permitted or not if not is they any workaround to use this query as a dataservice.
    thanks and regards
    Neel

    Hi Raman,
    Thank you for  your reply.
    Optimization you mean;Light  or  Full?
    If  it  is  light optimization  then ,I am  sure  that  it  will not  change for sure  cubes  technical name,So if  there  is  no  change  in the technical name  we  can  do a query from  query designer:As  we  are only  reading the  data   from the  cube.
    If  you do a full optimize  i believe  you answer works whcih  is  = Changes  to tech name  of the  cube  which  will cause  the inconsistencies for  all the  queries  that have  been  creted using  this BPC cube.
    Can you post  some  more  information related  to tis  will be  help full.
    Cheers,
    Subbaraju

  • How to generate ID for model element in GMF Editor generated by Eugenia

    Hi,
    I'm new to Epsilon, I have just created an GMF diagram editor using Eugenia (following the screencast). But after I draw and save the file, there is no id for the element in my new model.
    I also modified the .gmfgen file: change the "Model ID" in the Gen Editor Generator to Ecore, but it still did not work.
    How should I generate ID for the elements in my model in this case?

    When you refer to "ID"s, are you referring to the xmi:id attributes that appear in the files for some modeling tools? To produce those, you need to use a subclass of XMLResourceImpl that overrides useUUIDs() to return true. Both XMLResourceImpl and XMIResourceImpl return false for that method. Ed Merks explains this in this EMF thread:
    https://www.eclipse.org/forums/index.php/t/129116/
    One option for having unique identifiers is to mark in your .ecore the fields with unique values from your own classes with ID=true: EMF will use these instead of automatically generated UUIDs. This could be done with a polishing transformation on the .ecore file:
    https://www.eclipse.org/epsilon/doc/articles/eugenia-polishing/
    If you really, really need those automatically generated xmi:id attributes, you could simply add something like this to the "*ResourceImpl" generated by EMF (it should be on the .util package), which should be a subclass of XMIResourceImpl:
    * @generated NOT
    @Override
    protected boolean useUUIDs() {
    return true;
    I think the .genmodel does not have any option for automatically producing this bit, but I may be wrong. Nevertheless, if you'd like to keep this refinement explicit, you could leave out the "NOT" in the @generated bit and use Eugenia's support for custom patches:
    https://www.eclipse.org/epsilon/doc/articles/eugenia-patching/

  • Can't create Ringtone for iPhone

    everytime I click on the ringtone symbol next to the song I want, it says that I need to accept the iTunes Store Terms of Service and that by clicking 'OK' it will direct me to that. Thing is, I've already accepted that and when I click OK, it does nothing. It's becoming a real pain..any ideas?

    I sent iTunes support a note about that and although they didn't answer my question directly, they got me around it. For what's worth, it did work; however, now I have a new problem. Long story short, don't create more than one ring tone for now. I'll post my crap about that momentarily...
    Here's what they wrote:
    First I want you to try to create a ringtone with the following steps:
    1) If you haven't already, upgrade to the latest version of iTunes, which is available free of charge on the iTunes website:
    http://www.itunes.com/download
    2) Open iTunes, access the iTunes Store, and look at a few songs. A bell icon next to a song indicates that you can make a ringtone from the song. The bell icon does not mean that the song itself is a ringtone. If you do not see any bell icons, choose View > View Options, select the Ringtone checkbox, and click OK. A ringtone column will appear and any eligible songs will have bells next to them. Purchase any ringtone-eligible song you like.
    3) Now click Purchased in the list on the left. If you do not see any bell icons, choose View > View Options, select the Ringtone checkbox, and click OK.
    4) Click the bell next to a song to begin making a ringtone. The ringtone editor will appear at the bottom of the iTunes window.
    5) Adjust the highlighted area to choose the part of the song (up to 30 seconds) you want to use as your ringtone. You can also choose to fade in or out the audio by clicking the checkboxes in the highlighted area.
    6) Select a "Looping" length, which will set the gap between each ring. Click Preview to hear your ringtone before purchasing. Once you're satisfied with your ringtone, click Buy. Your iTunes Store account will be charged 99 cents plus any applicable taxes. Any song credits or video credits that may be on your account will not be used toward the purchase.
    7) Your ringtone will appear in your iTunes library Ringtones playlist on the left side of the iTunes window.
    8) To sync the ringtone to your iPhone, connect your iPhone to your computer. In iTunes, select your iPhone on the left and click Sync. iTunes will automatically sync any ringtones you create. To sync specific ringtones, with the iPhone selected on the left, click the Ringtones tab, choose Selected ringtones, and click Apply. Check the ringtones you want to sync and click Sync.
    Please note that any ringtones you have previously synced to your iPhone will be replaced with the ringtones that you are currently syncing from your authorized iTunes library.
    To set a ringtone as your default ringtone, go to the Home screen on your iPhone. Tap the Settings icon, then tap Sounds. Tap Ringtone, then choose a ringtone. This will become your default ringtone.
    To assign a ringtone to a specific contact, go to the Home screen on your iPhone. Tap the the Phone icon, then go to your Contacts. Choose a contact, then tap Ringtone and choose the ringtone. When that contact calls, you will hear that ringtone.
    Please note that iTunes creates ringtones for iPhone only, and the ringtones you create with your iTunes Store account may not be transferred to other accounts. Also note that even if you create a ringtone from iTunes Plus (DRM-free) content, the purchased ringtone will include DRM-protection.
    To learn more about ringtones, please see:
    How to Create and Buy a Ringtone for your iPhone
    http://www.info.apple.com/kbnum/n306373
    iPhone Ringtones FAQ
    http://www.info.apple.com/kbnum/n306374

  • Can't create constant for cluster with waveform inside it..

    I have an indicator cluster that contains a timestamp, string, three booleans, two doubles, and a graph using a 1D array of waveform datatype. When I include the waveform graph inside the cluster, I can't right click the control terminal and create a constant. Is it possible to create a constant for the waveform datatype??
    Attachments:
    front_panel_cluster_with_waveform_control.ctl ‏24 KB

    There is an "Analyze" palette that has numerous analysis functions that operate on 2D arrays. It is located next to the "Waveform" palette.
    None of the graphs or charts have constant equivalents, so if you use a 2D graph in the cluster you still can't create a constant for the cluster. Since I not sure what your reason is for using a graph in a cluster, I am making this next comment ignorant of your use case. With that said... In general graphs are very useful for viewing data. They are not recommended for data transferring as they carry a much larger footprint than a waveform datatype or 2D array. If you are frequently using this typedef cluster in your VIs, especially in VIs that are not part of your user interface, you may want to consider not
    using a graph in the cluster. Or you could have 2 versions of the cluster -- one for user interface display purposes (with a graph) and one for programming purposes (no graph).
    Deborah

Maybe you are looking for