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Posted to dev@commons.apache.org by Martin Cooper <ma...@tumbleweed.com> on 2002/03/19 08:18:49 UTC

Can't build Collections

Attempting to build jakarta-collections tonight results in the following:

build-java:
    [mkdir] Created dir:
C:\src\jakarta\jakarta-commons\collections\dist\classes

    [javac] Compiling 43 source files to
C:\src\jakarta\jakarta-commons\collecti
ons\dist\classes
    [javac]
C:\src\jakarta\jakarta-commons\collections\src\java\org\apache\commo
ns\collections\SynchronizedPriorityQueue.java:72:
org.apache.commons.collections
.SynchronizedPriorityQueue should be declared abstract; it does not define
inser
t(java.lang.Object) in
org.apache.commons.collections.SynchronizedPriorityQueue
    [javac] public final class SynchronizedPriorityQueue
    [javac]              ^
    [javac]
C:\src\jakarta\jakarta-commons\collections\src\java\org\apache\commo
ns\collections\SynchronizedPriorityQueue.java:118: incompatible types
    [javac] found   : java.lang.Object
    [javac] required: java.lang.Comparable
    [javac]         return m_priorityQueue.peek();
    [javac]                                    ^
    [javac]
C:\src\jakarta\jakarta-commons\collections\src\java\org\apache\commo
ns\collections\SynchronizedPriorityQueue.java:129: incompatible types
    [javac] found   : java.lang.Object
    [javac] required: java.lang.Comparable
    [javac]         return m_priorityQueue.pop();
    [javac]                                   ^
    [javac] 3 errors

Could someone fix this, please, or tell me what I'm doing wrong?

Thanks.

--
Martin Cooper




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Re: Can't build Collections

Posted by "Michael A. Smith" <ma...@apache.org>.
My bad.  I didn't build clean before checking in the changes to 
PriorityQueue.java.  I'll fix this right away...

michael

On Mon, 18 Mar 2002, Martin Cooper wrote:
> Attempting to build jakarta-collections tonight results in the following:
> 
> build-java:
>     [mkdir] Created dir:
> C:\src\jakarta\jakarta-commons\collections\dist\classes
> 
>     [javac] Compiling 43 source files to
> C:\src\jakarta\jakarta-commons\collecti
> ons\dist\classes
>     [javac]
> C:\src\jakarta\jakarta-commons\collections\src\java\org\apache\commo
> ns\collections\SynchronizedPriorityQueue.java:72:
> org.apache.commons.collections
> .SynchronizedPriorityQueue should be declared abstract; it does not define
> inser
> t(java.lang.Object) in
> org.apache.commons.collections.SynchronizedPriorityQueue
>     [javac] public final class SynchronizedPriorityQueue
>     [javac]              ^
>     [javac]
> C:\src\jakarta\jakarta-commons\collections\src\java\org\apache\commo
> ns\collections\SynchronizedPriorityQueue.java:118: incompatible types
>     [javac] found   : java.lang.Object
>     [javac] required: java.lang.Comparable
>     [javac]         return m_priorityQueue.peek();
>     [javac]                                    ^
>     [javac]
> C:\src\jakarta\jakarta-commons\collections\src\java\org\apache\commo
> ns\collections\SynchronizedPriorityQueue.java:129: incompatible types
>     [javac] found   : java.lang.Object
>     [javac] required: java.lang.Comparable
>     [javac]         return m_priorityQueue.pop();
>     [javac]                                   ^
>     [javac] 3 errors
> 
> Could someone fix this, please, or tell me what I'm doing wrong?
> 
> Thanks.
> 
> --
> Martin Cooper
> 
> 
> 
> 
> --
> To unsubscribe, e-mail:   <ma...@jakarta.apache.org>
> For additional commands, e-mail: <ma...@jakarta.apache.org>
> 


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