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Home » Modeling » Epsilon » Error when click on 'Generate GMF Editor'
Error when click on 'Generate GMF Editor' [message #1751178] Thu, 05 January 2017 12:54 Go to next message
C. Santos is currently offline C. SantosFriend
Messages: 32
Registered: September 2015
Member
Hi all,

I modified my .emf file and I generated my .ecore file without problemas. However, when I try click on 'Generate GMF Editor' I got this error below:

index.php/fa/28018/0/

Can anyone help me, please?

Cheers
Re: Error when click on 'Generate GMF Editor' [message #1751182 is a reply to message #1751178] Thu, 05 January 2017 13:26 Go to previous messageGo to next message
Dimitris Kolovos is currently offline Dimitris KolovosFriend
Messages: 1586
Registered: July 2009
Location: York, UK
Senior Member

Hi,

If there are no relevant error markers in your Problems view, I'll need to have a look at your metamodel.

Cheers,
Dimitris
Re: Error when click on 'Generate GMF Editor' [message #1751190 is a reply to message #1751182] Thu, 05 January 2017 14:03 Go to previous messageGo to next message
C. Santos is currently offline C. SantosFriend
Messages: 32
Registered: September 2015
Member
Hi,

here is my .emf file:

@namespace(uri="crystal", prefix="crystal")
package crystal;

@gmf.diagram(foo="bar", rcp="false", onefile="true", diagram.extension="crystal")
class Crystal {
  val Links[*] links;
  val Subprograms[*] subprograms;
}

@gmf.node(figure="rectangle", border.width="1", label.readOnly="true")
abstract class Subprograms {
  @gmf.compartment
  val DataAbstractions[*] declarativePart;

  @gmf.compartment
  val Statements[*] executablePart;
}

@gmf.node(figure="rectangle", border.width="1", label.readOnly="true")
abstract class NamedBlocks extends Subprograms {
  attr String name;
  
  @gmf.compartment
  val DataAbstractions[*] parameters;
}

@gmf.node(label="name", label.text="Procedure", border.color="255,13,13")
class Procedure extends NamedBlocks {
}

@gmf.node(label="name", label.text="Function", border.color="25,191,108")
class Function extends NamedBlocks {

  @gmf.compartment
  val DataAbstractions[1] returnPart;
}

@gmf.node(label="description", label.text="Anonymous Block", border.color="43,106,215", border.style="dash")
class AnonymousBlock extends Subprograms {
  attr String description;
}

@gmf.node(label="name", figure="rectangle", border.width="1", label.icon="true", label.readOnly="true", label.placement="internal")
abstract class DataAbstractions {
  attr String name;
  attr ParameterType type;
}

@gmf.node(label.text="Data Type")
class DataType extends DataAbstractions {
  attr String className;
  attr DataTypeOptions options;
  attr int precision;
  attr int scale;
}

@gmf.node(label.text="Collection")
class Collections extends DataAbstractions {
  attr String className;
  attr String code;
  attr String typeName;
}

@gmf.node(label.text="Record")
class Records extends DataAbstractions {
  attr String className;
  attr String code;
  attr String typeName;
}

@gmf.node(label.text="Cursor")
class Cursor extends DataAbstractions {
  attr String className;
  attr String cursorQuery;
}

@gmf.node(label="description", label.icon="true", label.placement="internal")
abstract class Statements {
  attr String description;
  attr boolean isStart;
}

@gmf.node(figure="rectangle")
abstract class CallBlocks extends Statements {
  attr String nameSubroutine;
}

@gmf.node(figure="rectangle")
abstract class CursorOperations extends Statements {
  attr String cursorName;
}

@gmf.node(figure="rectangle")
abstract class SQLOperations extends Statements {
  attr String code;
}

@gmf.node(figure="rectangle")
abstract class IterationStructures extends Statements {

  @gmf.compartment
  val Statements[*] interations_statements;
}

@gmf.node(figure="rectangle")
abstract class ConditionalStructures extends Statements {
}

@gmf.node(figure="rectangle")
abstract class AdditionalOperations extends Statements {
}

@gmf.node(figure="rectangle")
class Expression extends AdditionalOperations {
  attr String className;
  attr String value;
}

@gmf.node(figure="rectangle")
class Exception extends AdditionalOperations {
  attr String className;
  attr String code;
}

@gmf.node(figure="rectangle")
class If extends ConditionalStructures {
  attr String className;
  attr String condition;

  @gmf.compartment
  val Statements[*] true_statements;

  @gmf.compartment
  val Statements[*] false_statements;
}

@gmf.node(figure="rectangle")
class Case extends ConditionalStructures {
  attr String className;

  @gmf.compartment
  val Options[*] options;

  @gmf.compartment
  val Statements[*] default_statements;
}

@gmf.node(figure="rectangle", label="description", label.icon="true", label.placement="internal")
class Options {
  attr String className;
  attr String condition;
  attr String description;

  @gmf.compartment
  val Statements[*] case_statements;
}

@gmf.node(figure="rectangle")
class Insert extends SQLOperations {
  attr String className;
}

@gmf.node(figure="rectangle")
class Update extends SQLOperations {
  attr String className;
}

@gmf.node(figure="rectangle")
class Delete extends SQLOperations {
  attr String className;
}

@gmf.node(figure="rectangle")
class Select extends SQLOperations {
  attr String className;
}

@gmf.node(figure="rectangle")
class While extends IterationStructures {
  attr String className;
  attr String condition;
}

@gmf.node(figure="rectangle")
class For extends IterationStructures {
  attr String className;
  attr String counter;
  attr ForCounter typeCounter;
  attr int lowestNumber;
  attr int highestNumber;
}

@gmf.node(figure="rectangle")
class Loop extends IterationStructures {
  attr String className;
  attr String breakCondition;
}

@gmf.node(figure="rectangle")
class Open extends CursorOperations {
  attr String className;
}

@gmf.node(figure="rectangle")
class Fetch extends CursorOperations {
  attr String className;
  attr String variableName;
}

@gmf.node(figure="rectangle")
class Close extends CursorOperations {
  attr String className;
}

@gmf.node(figure="rectangle")
class CallProcedure extends CallBlocks {
  attr String className;
}

@gmf.node(figure="rectangle")
class CallFunction extends CallBlocks {
  attr String className;
}

abstract class Links {
}

@gmf.link(source="source", target="target", incoming="true", target.decoration="arrow", color="0,0,0", width="1", label="name", label.text="Statement Connection", label.icon="true")
class Transition extends Links {
  attr String name;
  ref Statements source;
  ref Statements target;
}

@gmf.link(source="source", target="target", incoming="true", target.decoration="arrow", style="dash", color="0,0,0", width="1", label="name", label.text="Case Connection", label.icon="true")
class OptionsTransition extends Links {
  attr String name;
  ref Options source;
  ref Options target;
}

enum ParameterType {
  IN = 0;
  OUT = 1;
  IN_OUT = 2;
}

enum ForCounter {
  NORMAL = 0;
  REVERSE = 1;
}

enum DataTypeOptions {
  CHAR = 0;
  NCHAR = 1;
  NVARCHAR2 = 2;
  VARCHAR2 = 3;
  LONG = 4;
  RAW = 5;
  LONG_RAW = 6;
  NUMBER = 7;
  NUMERIC = 8;
  FLOAT = 9;
  DEC = 10;
  DECIMAL = 11;
  INTEGER = 12;
  INT = 13;
  SMALLINT = 14;
  REAL = 15;
  DOUBLE = 16;
  DATE = 17;
  TIMESTAMP_WITH_TIME_ZONE = 18;
  TIMESTAMP_WITH_LOCAL_TIME_ZONE = 19;
  INTERVAL_YEAR_TO_MONTH = 20;
  INTERVAL_DAY_TO_SECOND = 21;
  BFILE = 22;
  BLOB = 23;
  CLOB = 24;
  NCLOB = 25;
  ROWID = 26;
  UROWID = 27;
}
Re: Error when click on 'Generate GMF Editor' [message #1751191 is a reply to message #1751190] Thu, 05 January 2017 14:16 Go to previous messageGo to next message
Dimitris Kolovos is currently offline Dimitris KolovosFriend
Messages: 1586
Registered: July 2009
Location: York, UK
Senior Member

Hi,

This works fine on my side. Could you please try with the latest interim version and let me know if the problem persists? If you have installed Epsilon on top of an existing distribution, could you please also double-check that you have fully installed GMF Tooling?

Cheers,
Dimitris
Re: Error when click on 'Generate GMF Editor' [message #1751214 is a reply to message #1751191] Thu, 05 January 2017 17:57 Go to previous messageGo to next message
C. Santos is currently offline C. SantosFriend
Messages: 32
Registered: September 2015
Member
Hi,

I made the update of everything and the problem continue appearing to me. I changed my workspace and I tried to generate again everything but I got this error now:

index.php/fa/28033/0/
Re: Error when click on 'Generate GMF Editor' [message #1751215 is a reply to message #1751214] Thu, 05 January 2017 18:00 Go to previous messageGo to next message
Dimitris Kolovos is currently offline Dimitris KolovosFriend
Messages: 1586
Registered: July 2009
Location: York, UK
Senior Member

Hi,

It appears that something has gone wrong in the interplay between GMF/QVTo (newer version of QVTo - with breaking changes - than what GMF expects?) in your setup. Could you please try with one of the pre-bundled Epsilon distributions?

Cheers,
Dimitris
Re: Error when click on 'Generate GMF Editor' [message #1751216 is a reply to message #1751215] Thu, 05 January 2017 18:15 Go to previous messageGo to next message
C. Santos is currently offline C. SantosFriend
Messages: 32
Registered: September 2015
Member
Hi,

Could you provide the update site?

Cheers
Re: Error when click on 'Generate GMF Editor' [message #1751219 is a reply to message #1751216] Thu, 05 January 2017 18:59 Go to previous messageGo to next message
Dimitris Kolovos is currently offline Dimitris KolovosFriend
Messages: 1586
Registered: July 2009
Location: York, UK
Senior Member

Hi,

I'm referring to the ready-to-use Epsilon distributions available under the "Distributions" tab of https://www.eclipse.org/epsilon/download/.

Cheers,
Dimitris
Re: Error when click on 'Generate GMF Editor' [message #1751224 is a reply to message #1751219] Thu, 05 January 2017 19:34 Go to previous message
C. Santos is currently offline C. SantosFriend
Messages: 32
Registered: September 2015
Member
Hi,

Now it works. Many thanks.

Cheers,
Crystal
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