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| Summary: | show "reference to xxx is ambiguous" where there is no ambiguous account to javac | ||
|---|---|---|---|
| Product: | java | Reporter: | windli <windli> |
| Component: | Compiler | Assignee: | Jan Lahoda <jlahoda> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | darbie, MarkFlacy |
| Priority: | P3 | ||
| Version: | 7.0 | ||
| Hardware: | PC | ||
| OS: | Linux | ||
| Issue Type: | DEFECT | Exception Reporter: | |
| Bug Depends on: | |||
| Bug Blocks: | 200024 | ||
Sadly, this is a regression in JDK7's javac, which we pulled to NetBeans: http://hg.openjdk.java.net/jdk7/tl/langtools/rev/b1c98bfd4709 We will need to resolve this somehow. *** Bug 198007 has been marked as a duplicate of this bug. *** Has been fixed in javac as: http://hg.openjdk.java.net/jdk7/tl/langtools/rev/a2d422d480cb Merged in NetBeans trunk: http://hg.netbeans.org/jet-main/rev/53ba77cc23c4 Transplated into NetBeans 7.0.1: http://hg.netbeans.org/releases/rev/7dcf36a223b2 Downloaded nightly 2011-06-04 (1000). Using Oracle JDK 1.6.0_25. Still having issue: reference to executeUpdate is ambiguous, both method executeUpdate(javax.persistence.EntityManager,java.lang.String,java.lang.Object...) in com.expretio.commons.persistence.jpa.hibernate.NativeQueryHelper and method executeUpdate(javax.persistence.EntityManager,java.lang.String,boolean,java.lang.Object...) in com.expretio.commons.persistence.jpa.hibernate.NativeQueryHelper match This is happening with 7.1.1 using jdk5 for the project and jdk1.7.0_03 for netbeans on Windows 7. The editor says they are ambiguous however jdk5 compiles it just fine. logWrite(Level level, Object... params) and logWrite(Level level, int stack, Object... params) The variant of the scenario that includes primitive types is covered by bug #200024. Sorry, but the behavior is considered to adhere to the language specification. Please see that bug for more details. Thanks and sorry. |
Test code public class ErrorTest { public static void main(String[] args) { try{ }catch(Exception ex) { error ("error",ex); } } public static void error(Object object, Object... params) { } public static void error(Object object, Throwable t, Object... params) { } } error ("error",ex); will refer to error(Object object, Throwable t, Object... params),compile well but show a "reference to error is ambiguous" hint. Not find a way to turn off this hint. The exactly error functions signature are used by oralce, comes from: http://docs.jboss.org/seam/2.2.2.Final/api/org/jboss/seam/log/Log.html These false hints make it not easier for seam users to figure out the real issues.