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Build Identifier: 20110824 mySmallInt smallInt; myInt int; d = mathLib.max(mySmallInt,myInt); Multiple markers at this line - IWN.JavaGen.9998.e 32/633 Exception occurred: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException - IWN.JavaGen.9999.e 32/633 Stack Trace: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException Same is true with mathLib.min. Reproducible: Always Steps to Reproduce: 1.See above. 2. 3.
This blocks the DataGrid widget. A temporary workaround is to cast the parameters to a common type (e.g. as int)
This was fixed with the fix for Bug 356381
The following test case fails: function start() leftOver int; data any[]; MathLib.max(1, data.getSize() - leftOver + 1); end with the following exception: generating:client.test[client/test.egl]:(16) org.eclipse.edt.mof.codegen.api.TemplateException: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException at org.eclipse.edt.mof.codegen.api.TemplateContext.doInvoke(TemplateContext.java:432) at org.eclipse.edt.mof.codegen.api.TemplateContext.invoke(TemplateContext.java:263) at org.eclipse.edt.gen.javascript.templates.StatementTemplate.genStatementNoBraces(StatementTemplate.java:30) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.edt.mof.codegen.api.TemplateContext.doInvoke(TemplateContext.java:405) at org.eclipse.edt.mof.codegen.api.TemplateContext.invoke(TemplateContext.java:263) at org.eclipse.edt.gen.javascript.templates.FunctionTemplate.genFunctionBody(FunctionTemplate.java:40) at org.eclipse.edt.gen.javascriptdev.templates.FunctionTemplate.genFunctionBody(FunctionTemplate.java:36) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.edt.mof.codegen.api.TemplateContext.doInvoke(TemplateContext.java:405) at org.eclipse.edt.mof.codegen.api.TemplateContext.invoke(TemplateContext.java:263) at org.eclipse.edt.gen.javascript.templates.FunctionTemplate.genDeclaration(FunctionTemplate.java:34) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.edt.mof.codegen.api.TemplateContext.doInvoke(TemplateContext.java:405) at org.eclipse.edt.mof.codegen.api.TemplateContext.invoke(TemplateContext.java:263) at org.eclipse.edt.gen.javascript.templates.EGLClassTemplate.genFunction(EGLClassTemplate.java:304) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.edt.mof.codegen.api.TemplateContext.doInvoke(TemplateContext.java:407) at org.eclipse.edt.gen.EglContext.invoke(EglContext.java:408) at org.eclipse.edt.gen.javascript.templates.EGLClassTemplate.genFunctions(EGLClassTemplate.java:298) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.edt.mof.codegen.api.TemplateContext.doInvoke(TemplateContext.java:405) at org.eclipse.edt.gen.EglContext.invoke(EglContext.java:408) at org.eclipse.edt.gen.javascript.templates.EGLClassTemplate.genClassBody(EGLClassTemplate.java:123) at org.eclipse.edt.gen.javascriptdev.templates.EGLClassTemplate.genClassBody(EGLClassTemplate.java:27) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.edt.mof.codegen.api.TemplateContext.doInvoke(TemplateContext.java:405) at org.eclipse.edt.gen.EglContext.invoke(EglContext.java:408) at org.eclipse.edt.gen.javascript.templates.PartTemplate.genPart(PartTemplate.java:42) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.edt.mof.codegen.api.TemplateContext.doInvoke(TemplateContext.java:405) at org.eclipse.edt.gen.EglContext.invoke(EglContext.java:408) at org.eclipse.edt.gen.javascript.JavaScriptGenerator.generate(JavaScriptGenerator.java:80) at org.eclipse.edt.gen.AbstractGeneratorCommand.generate(AbstractGeneratorCommand.java:106) at org.eclipse.edt.gen.javascriptdev.ide.JavaScriptDevGenerator.generate(JavaScriptDevGenerator.java:29) at org.eclipse.edt.ide.core.internal.generation.GenerationQueue.invokeGenerators(GenerationQueue.java:264) at org.eclipse.edt.ide.core.internal.generation.GenerationQueue.generate(GenerationQueue.java:192) at org.eclipse.edt.ide.core.internal.generation.GenerationQueue.generate(GenerationQueue.java:145) at org.eclipse.edt.ide.core.internal.generation.AbstractGenerator.build(AbstractGenerator.java:49) at org.eclipse.edt.ide.core.internal.generation.GenerationBuilder.incrementalBuild(GenerationBuilder.java:106) at org.eclipse.edt.ide.core.internal.generation.GenerationBuilder.build(GenerationBuilder.java:65) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:629) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:172) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:203) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:255) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:258) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:311) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:343) at org.eclipse.core.internal.resources.Workspace.build(Workspace.java:344) at org.eclipse.ui.actions.GlobalBuildAction$1.run(GlobalBuildAction.java:179) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) Caused by: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException at org.eclipse.edt.mof.impl.AbstractVisitor.invokeVisit(AbstractVisitor.java:128) at org.eclipse.edt.mof.impl.AbstractVisitor.primVisit(AbstractVisitor.java:98) at org.eclipse.edt.mof.impl.InternalEObject.accept(InternalEObject.java:206) at org.eclipse.edt.mof.impl.InternalEObject.visitChildren(InternalEObject.java:230) at org.eclipse.edt.mof.impl.InternalEObject.accept(InternalEObject.java:208) at org.eclipse.edt.gen.ReorganizeCode.reorgCode(ReorganizeCode.java:65) at org.eclipse.edt.gen.javascript.templates.StatementBlockTemplate.processStatements(StatementBlockTemplate.java:48) at org.eclipse.edt.gen.javascriptdev.templates.StatementBlockTemplate.processStatements(StatementBlockTemplate.java:37) at org.eclipse.edt.gen.javascript.templates.StatementBlockTemplate.genStatementBodyNoBraces(StatementBlockTemplate.java:37) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.edt.mof.codegen.api.TemplateContext.doInvoke(TemplateContext.java:405) ... 73 more Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.GeneratedMethodAccessor70.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.edt.mof.impl.AbstractVisitor.invokeVisit(AbstractVisitor.java:125) ... 86 more Caused by: java.lang.RuntimeException: org.eclipse.edt.mof.egl.NoSuchFunctionError at org.eclipse.edt.mof.egl.impl.QualifiedFunctionInvocationImpl.getTarget(QualifiedFunctionInvocationImpl.java:53) at org.eclipse.edt.mof.egl.impl.QualifiedFunctionInvocationImpl.getTarget(QualifiedFunctionInvocationImpl.java:1) at org.eclipse.edt.gen.ReorganizeCode.processInvocationConstantParameters(ReorganizeCode.java:395) at org.eclipse.edt.gen.ReorganizeCode.processInvocation(ReorganizeCode.java:404) at org.eclipse.edt.gen.ReorganizeCode.visit(ReorganizeCode.java:379) ... 90 more Caused by: org.eclipse.edt.mof.egl.NoSuchFunctionError at org.eclipse.edt.mof.egl.impl.QualifiedFunctionInvocationImpl.resolveFunction(QualifiedFunctionInvocationImpl.java:123) at org.eclipse.edt.mof.egl.impl.QualifiedFunctionInvocationImpl.getTarget(QualifiedFunctionInvocationImpl.java:51) ... 94 more
*** Bug 356381 has been marked as a duplicate of this bug. ***
We've decided to make some minor drastic changes to fix this problem. Here's an email Paul Harmon sent around, describing what's going to change. Team, As mentioned in the meeting, I have modified the system parts to remove all definitions from egl.lang. This was done to remove the duplicate type definitions for String, Int and Boolean, as this was causing problems (as the EGLxxx types cannot be converted to the Exxx versions). The following parts were moved from egl.lang into eglx.lang and renamed: EglAny -> EAny EglList -> EList EGLNumber -> ENumber Here is a list of all the other parts that were moved from egl.lang to eglx.lang: //Annotations Exception EventListener NativeType //Types AnyDelegate AnyEnumeration AnyRecord AnyStruct AnyText AnyValue NullType //Exceptions AnyException InvalidArgumentException InvalidIndexException NullValueException TypeCastException DynamicAccessException InvalidPatternException InvocationException NumericOverflowException The following types have been eliminated: EglBoolean EGLInt EGLString If you have testcases that have an import for anything in egl.lang, you will need to either change this to eglx.lang, or remove it (in most cases, you wont need an import for the system parts). I have updated the constants in MofConversion, but if you have references to "egl.lang" or new String[] {"egl", "lang"}, these need to be changed. Also, if there are reference to any of the 3 renamed types, or the 3 removed types, you will need to fix these as well. We will also need to change the name of some of our runtime classes to match the new names. I have committed my changes to the branch named: EglToEglxTypeChanges. You will need to load the following projects from this branch: org.eclipse.edt.compiler org.eclipse.edt.mof.egl I have added a file in the root directory org.eclipse.edt.compiler named: PluginsInThisBranch.txt. As you add plugins to the branch, please update this document to include the plugin(s) added. This will provide a way for the team to know which plugins to load. Please ping me as you run into problems or better yet, when you finish your changes. I will set up a meeting for tomorrow morning to discuss the progress. Paul
Here is a scenario to reproduce this issue again. 1. Check out project "org.eclipse.edt.eunit.test" from kan-cvs. 2. Add java generator to the project. 3. Clean the whole workspace. 4. Open "fvt.librarySupport.TestMathLib2Lib", the error exists in the function "testMax117()".
The development of the language test framework is blocked by this defect, and this framework needs to be worked on before the end of this week.
I have made a change to TypeUtils and to ESmallFloat and EFloat (decimal->float is now a widen)
Verified in 20110929 build.
Closing this defect.
