Public bug reported:
Hi
There is a large number of warnings during the gcj-based build of c3p0
(NB: I'm quite surprized that it's not compatible with openjdk though as
I used c3p0 with Sun's JDK in the past and would have thought it's
easier to use openjdk than gcj here).
I think the very high number of warnings deserves some work, upstream
and/or in the packaging (I think using the proper source compat level
would help with a bunch).
[javadoc] WARNING: Cannot locate class java.lang.Object referenced in class
com.mchange.v2.c3p0.AbstractConnectionCustomizer
[javadoc] WARNING: Error while loading class Connection
[javadoc] WARNING: Error while loading class SQLException
[javadoc] WARNING: Error while loading class Method
=> a bit worrying; looks like that part is not started properly, or build-deps
are missing
[javac] 1. WARNING in
/build/buildd/c3p0-0.9.1.2/relproj/debuggen/src/classes/com/mchange/v1/util/IteratorUtils.java
(at line 31)
[javac] public final static Iterator EMPTY_ITERATOR = new Iterator()
[javac] ^^^^^^^^
[javac] Iterator is a raw type. References to generic type Iterator<E>
should be parameterized
=> you might want to use an older source compat level or use a parametrized
iterator
[javac] 2. WARNING in
/build/buildd/c3p0-0.9.1.2/src/classes/com/mchange/v2/c3p0/codegen/BeangenDataSourceGe
[javac] nerator.java (at line 71)
[javac] protected void generateExtraSerInitializers(ClassInfo info,
Class superclassType, Property[] props, Class[] propTypes, IndentedWriter iw)
[javac]
[javac]
^^^^^^^^^^^^^^
[javac] The type IndentedWriter is deprecated
=>self refs to depreacted types
[javac] 119. WARNING in
/build/buildd/c3p0-0.9.1.2/src/classes/com/mchange/v2/log/MLog.java
[javac] (at line 222)
[javac] { instance().getLogger().exiting( srcClass, srcMeth, result ); }
[javac] ^^^^^^^^^^^^^^^^^^^^^^
[javac] The static method getLogger() from the type MLog should be accessed
in a static way
=> certainly typos
[javac] 132. WARNING in
/build/buildd/c3p0-0.9.1.2/src/classes/com/mchange/v2/beans/BeansUtils.java (at
line 202)
[javac] boolean rethrow = false;
[javac] ^^^^^^^
[javac] The local variable rethrow is never read
=> certainly a bug
Thanks,
** Affects: c3p0 (Ubuntu)
Importance: Undecided
Status: New
--
Warnings during build
https://bugs.launchpad.net/bugs/452926
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