VerveineJ problem

Hi!

I am getting an exception when running VerveineJ.

/tmp/src> /Users/alexandrebergel/Dropbox/Document/verveinej/verveinej.sh src/

Exception in thread "main" java.lang.IllegalStateException: invalid environment settings

at org.eclipse.jdt.core.dom.ASTParser.getClasspath(ASTParser.java:256)

at org.eclipse.jdt.core.dom.ASTParser.createASTs(ASTParser.java:988)

at eu.synectique.verveine.extractor.java.VerveineJParser.parse(Unknown Source)

at eu.synectique.verveine.extractor.java.VerveineJParser.main(Unknown Source)

The src folder contains one unique file, Label.java, attached here.

We run these example to check whether the .MSE file indicates that the class Label depends on AssociatedField.

Cheers,

Alexandre

-- 
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel  http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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I still have the problem:

/tmp/src> /Users/alexandrebergel/Dropbox/Document/verveinej/verveinej.sh -- src/

Exception in thread "main" java.lang.IllegalStateException: invalid environment settings

at org.eclipse.jdt.core.dom.ASTParser.getClasspath(ASTParser.java:256)

at org.eclipse.jdt.core.dom.ASTParser.createASTs(ASTParser.java:988)

at eu.synectique.verveine.extractor.java.VerveineJParser.parse(Unknown Source)

at eu.synectique.verveine.extractor.java.VerveineJParser.main(Unknown Source)

/tmp/src> 

Any idea what happens?

Cheers,

Alexandre

-- 
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel  http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

On Jun 23, 2015, at 2:31 PM, Nicolas Anquetil <[hidden email]> wrote:

I have seen this problem a couple of time.

It comes from the fact that verveinej.sh accept 2 kind of parameters
- parameters for the jvm (for example to specify how much memory verveinej can use)
- parameters for verveinej (for example to specify libraries that are part of the project to parse)

both set of parameters are separated by a --

I *beleive* that in the past verveinej.sh was considering by default that all parameters were for verveinej when no "--" appeared

now it seems that by default everything is for the jvm unless it comes after a "--"

so try it a gain like this:
    "verveinej.sh -- src/"

this is on my todo list

nicolas

On 23/06/2015 19:20, Alexandre Bergel wrote:

Hi!

I am getting an exception when running VerveineJ.

/tmp/src> /Users/alexandrebergel/Dropbox/Document/verveinej/verveinej.sh src/

Exception in thread "main" java.lang.IllegalStateException: invalid environment settings

at org.eclipse.jdt.core.dom.ASTParser.getClasspath(ASTParser.java:256)

at org.eclipse.jdt.core.dom.ASTParser.createASTs(ASTParser.java:988)

at eu.synectique.verveine.extractor.java.VerveineJParser.parse(Unknown Source)

at eu.synectique.verveine.extractor.java.VerveineJParser.main(Unknown Source)

The src folder contains one unique file, Label.java, attached here.

We run these example to check whether the .MSE file indicates that the class Label depends on AssociatedField.

Cheers,

Alexandre

-- 
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel  http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev

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Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev

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output.mse (39 bytes) Download Attachment

Strange, it works fine with me.
you could put as first line of verveinej.sh :
#!/bin/bash-xv
so that we can see exactly how the verveinej binary is called



attached is the mse file produced.
To answer your other question : no it does not detect the dependency to AssociatedField.
The later is not even created.
The problem is that Set is an unknown type (i.e. not even a FAMIXClass) so its "parameter" is not treated

nicolas

On 23/06/2015 21:43, Alexandre Bergel wrote:

I still have the problem:

/tmp/src> /Users/alexandrebergel/Dropbox/Document/verveinej/verveinej.sh -- src/

Exception in thread "main" java.lang.IllegalStateException: invalid environment settings

at org.eclipse.jdt.core.dom.ASTParser.getClasspath(ASTParser.java:256)

at org.eclipse.jdt.core.dom.ASTParser.createASTs(ASTParser.java:988)

at eu.synectique.verveine.extractor.java.VerveineJParser.parse(Unknown Source)

at eu.synectique.verveine.extractor.java.VerveineJParser.main(Unknown Source)

/tmp/src> 

Any idea what happens?

Cheers,

Alexandre

-- 
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel  http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

On Jun 23, 2015, at 2:31 PM, Nicolas Anquetil <[hidden email]> wrote:

I have seen this problem a couple of time.

It comes from the fact that verveinej.sh accept 2 kind of parameters
- parameters for the jvm (for example to specify how much memory verveinej can use)
- parameters for verveinej (for example to specify libraries that are part of the project to parse)

both set of parameters are separated by a --

I *beleive* that in the past verveinej.sh was considering by default that all parameters were for verveinej when no "--" appeared

now it seems that by default everything is for the jvm unless it comes after a "--"

so try it a gain like this:
    "verveinej.sh -- src/"

this is on my todo list

nicolas

On 23/06/2015 19:20, Alexandre Bergel wrote:

Hi!

I am getting an exception when running VerveineJ.

/tmp/src> /Users/alexandrebergel/Dropbox/Document/verveinej/verveinej.sh src/

Exception in thread "main" java.lang.IllegalStateException: invalid environment settings

at org.eclipse.jdt.core.dom.ASTParser.getClasspath(ASTParser.java:256)

at org.eclipse.jdt.core.dom.ASTParser.createASTs(ASTParser.java:988)

at eu.synectique.verveine.extractor.java.VerveineJParser.parse(Unknown Source)

at eu.synectique.verveine.extractor.java.VerveineJParser.main(Unknown Source)

The src folder contains one unique file, Label.java, attached here.

We run these example to check whether the .MSE file indicates that the class Label depends on AssociatedField.

Cheers,

Alexandre

-- 
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel  http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev

_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev

_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev

_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev

output.mse (3K) Download Attachment