Hello *,
I try to customize my XText 2.1.0 project. Therefore I need different identifier in Eclipse projekt name and file system directory name. Both of them point to the root project.
The error stack trace is appended. My configuration of the GenerateMyDsl.mwe2 is
module org.xtext.example.mydsl.GenerateMyDsl
import org.eclipse.emf.mwe.utils.*
import org.eclipse.xtext.generator.*
import org.eclipse.xtext.ui.generator.*
var grammarURI = "classpath:/org/xtext/example/mydsl/MyDsl.xtext"
var file.extensions = "mydsl"
var projectName = "local.example.mydsl"
var projectDirectoryName = "otherfoldername/foo"
Workflow {
bean = StandaloneSetup {
scanClassPath = true
platformUri = "../.."
}
...
component = Generator {
// pathRtProject = projectName
pathRtProject = "../${projectName}"
// pathUiProject = "${runtimeProject}.ui"
pathUiProject = "../${projectName}.ui"
// pathTestProject = "${runtimeProject}.tests"
pathTestProject = "../${projectName}.tests"
// projectNameRt = projectName
projectNameRt = projectDirectoryName
projectNameUi = "${projectName}.ui"
language = {
uri = grammarURI
fileExtensions = file.extensions
...
In my opinion, the property Generator.pathRtProject = "../${projectName}" is the problem. This is used first as Eclipse project name, secondly this property is used as path description in the file system.
Maybe I'm wrong, but I think the lines 374,375 of Generator.java is the reason for this.
What can I do now to fix this problem?
Ciao, Micha
---
error stack trace
54850 [main] ERROR g.eclipse.xtext.generator.Generator - java.io.FileNotFoundException: ../local.example.mydsl/META-INF/MANIFEST.MF (Datei oder Verzeichnis nicht gefunden)
org.eclipse.emf.common.util.WrappedException: java.io.FileNotFoundException: ../local.example.mydsl/META-INF/MANIFEST.MF (Datei oder Verzeichnis nicht gefunden)
at org.eclipse.xtext.generator.Generator.mergeManifest(Generator.java:408)
at org.eclipse.xtext.generator.Generator.generateManifestRt(Generator.java:375)
at org.eclipse.xtext.generator.Generator.invokeInternal(Generator.java:134)
at org.eclipse.emf.mwe.core.lib.AbstractWorkflowComponent.invoke(AbstractWorkflowComponent.java:126)
at org.eclipse.emf.mwe.core.lib.Mwe2Bridge.invoke(Mwe2Bridge.java:34)
at org.eclipse.emf.mwe.core.lib.AbstractWorkflowComponent.invoke(AbstractWorkflowComponent.java:201)
at org.eclipse.emf.mwe2.runtime.workflow.AbstractCompositeWorkflowComponent.invoke(AbstractCompositeWorkflowComponent.java:35)
at org.eclipse.emf.mwe2.runtime.workflow.Workflow.run(Workflow.java:19)
at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:97)
at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:73)
at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:64)
at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:55)
at org.eclipse.emf.mwe2.launch.runtime.Mwe2Launcher.run(Mwe2Launcher.java:74)
at org.eclipse.emf.mwe2.launch.runtime.Mwe2Launcher.main(Mwe2Launcher.java:35)
Caused by: java.io.FileNotFoundException: ../local.example.mydsl/META-INF/MANIFEST.MF (Datei oder Verzeichnis nicht gefunden)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:120)
at org.eclipse.xtext.generator.Generator.mergeManifest(Generator.java:394)
... 13 more
] 
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