[MCOMPILER-179] Warnings

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.4, 2.5, 2.5.1
• Fix Version/s: 3.0
• Environment: Windows7, 64-bit; VMs, 1.6.0_32 and 1.7.0_04 both 64-bit
• Assignee: Anders Hammar
• Reporter: Sascha Vogt
• Created: 30/Aug/12 02:56
• Updated: 05/Nov/13 08:29
• Resolved: 08/Nov/12 14:13

Description

If one error occurs, all warnings are shown as error as well. Up to 2.3.2 this was not the case. Sample output 2.4 and higher:

[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR] bad path element "": no such file or directory
C:\dev-tmp\sample\src\main\java\de\maybebuggy\sample\Main.java:[19,18]
[unchecked] unchecked call to add(E) as a member of the raw type
java.util.List
[ERROR]
C:\dev-tmp\sample\src\main\java\de\maybebuggy\sample\Main.java:[20,18]
[unchecked] unchecked call to add(E) as a member of the raw type
java.util.List
[ERROR]
C:\dev-tmp\sample\src\main\java\de\maybebuggy\sample\Main.java:[24,15]
[unchecked] unchecked conversion
found   : java.util.List
required: java.util.List<java.lang.String>
[ERROR]
C:\dev-tmp\sample\src\main\java\de\maybebuggy\sample\Main.java:[29,29]
getList() in de.maybebuggy.sample.Main cannot be applied to (int)
[INFO] 4 errors

Sample output 2.3.2:

[INFO] -------------------------------------------------------------
[WARNING] COMPILATION WARNING :
[INFO] -------------------------------------------------------------
[WARNING]
\dev-tmp\sample\src\main\java\de\maybebuggy\sample\Main.java:[19,18]
[unchecked] unchecked call to add(E) as a member of the raw type
java.util.List
[WARNING]
\dev-tmp\sample\src\main\java\de\maybebuggy\sample\Main.java:[20,18]
[unchecked] unchecked call to add(E) as a member of the raw type
java.util.List
[WARNING]
\dev-tmp\sample\src\main\java\de\maybebuggy\sample\Main.java:[24,15]
[unchecked] unchecked conversion
found   : java.util.List
required: java.util.List<java.lang.String>
[INFO] 3 warnings
[INFO] -------------------------------------------------------------
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR]
\dev-tmp\sample\src\main\java\de\maybebuggy\sample\Main.java:[29,29]
getList() in de.maybebuggy.sample.Main cannot be applied to (int)
[INFO] 1 error
[INFO] -------------------------------------------------------------

With the current behavior it is extremely hard to spot the error if there are multiple warnings in a project.

Issue Links

• is related to: MCOMPILER-120 Javac compiler plugin doesn't support -Werror