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| Summary: | IllegalArgumentException: Incorrect number of type arguments | ||
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| Product: | java | Reporter: | tionline <tionline> |
| Component: | Hints | Assignee: | Max Sauer <msauer> |
| Status: | REOPENED --- | ||
| Severity: | blocker | CC: | jglick |
| Priority: | P3 | ||
| Version: | 6.x | ||
| Hardware: | All | ||
| OS: | All | ||
| URL: | http://statistics.netbeans.org/exceptions/detail.do?id=144724 | ||
| Issue Type: | DEFECT | Exception Reporter: | 144724 |
| Attachments: |
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Created attachment 79129 [details]
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Please provide a reproducible usecase or sample source, thanks. Without requested information for long time - INVALID. We can't do anything in this case. Reporter, please add requested information and reopen issue. Thanks in advance. Just happened to me. 44 duplicates over the past 8½ years.
> We can't do anything in this case.
is certainly not true: javac could be patched to specify which type arguments were passed to `getDeclaredType` and which type was requested and what its expected type arguments would be, and `Utilities.resolveCapturedTypeInt` could be improved to be more defensive (if the actual bug is not obvious from inspection at that point). None of these changes require a reproduction case.
(A similar-seeming #166466 was fixed without an apparent test case BTW.)
Created attachment 165568 [details]
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Updated dependencies in POM; download of artifacts not yet complete.
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Build: NetBeans IDE 6.5.1 (Build 200903060201) VM: Java HotSpot(TM) Client VM, 11.0-b16, Java(TM) SE Runtime Environment, 1.6.0_11-b03 OS: Windows XP, 5.1, x86 Stacktrace: java.lang.IllegalArgumentException: Incorrect number of type arguments at com.sun.tools.javac.model.JavacTypes.getDeclaredType0(JavacTypes.java:247) at com.sun.tools.javac.model.JavacTypes.getDeclaredType(JavacTypes.java:223) at org.netbeans.modules.java.hints.errors.Utilities.resolveCapturedTypeInt(Utilities.java:360) at org.netbeans.modules.java.hints.errors.Utilities.resolveCapturedType(Utilities.java:330) at org.netbeans.modules.java.hints.errors.AddCast.computeType(AddCast.java:161) at org.netbeans.modules.java.hints.errors.AddCast.run(AddCast.java:175)