Known bug running commons-collections-3.2.1 on IBM JDK 1.5/1.6
https://www.mail-archive.com/[email protected]/msg41702.html HTH Martin ______________________________________________ Verzicht und Vertraulichkeitanmerkung Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene Empfaenger sein, so bitten wir hoeflich um eine Mitteilung. Jede unbefugte Weiterleitung oder Fertigung einer Kopie ist unzulaessig. Diese Nachricht dient lediglich dem Austausch von Informationen und entfaltet keine rechtliche Bindungswirkung. Aufgrund der leichten Manipulierbarkeit von E-Mails koennen wir keine Haftung fuer den Inhalt uebernehmen. > Date: Fri, 18 Apr 2014 15:45:17 -0600 > Subject: [collections] Problems compiling w/gentoo > From: [email protected] > To: [email protected] > > Hi all - > > I am using gentoo to install common-collections-3.2.1. I keep getting > errors like: > > Buildfile: > /var/tmp/portage/dev-java/commons-collections-3.2.1/work/commons-collections-3.2.1-src/build.xml > > init: > [echo] -------- commons-collections 3.2.1 -------- > > prepare: > [mkdir] Created dir: > /var/tmp/portage/dev-java/commons-collections-3.2.1/work/commons-collections-3.2.1-src/build > > compile: > [mkdir] Created dir: > /var/tmp/portage/dev-java/commons-collections-3.2.1/work/commons-collections-3.2.1-src/build/classes > [javac] Compiling 273 source files to > /var/tmp/portage/dev-java/commons-collections-3.2.1/work/commons-collections-3.2.1-src/build/classes > [javac] > /var/tmp/portage/dev-java/commons-collections-3.2.1/work/commons-collections-3.2.1-src/src/java/org/apache/commons/collections/MultiHashMap.java:334: > error: remove(Object,Object) in MultiHashMap cannot implement > remove(Object,Object) in Map > [javac] public Object remove(Object key, Object item) { > [javac] ^ > [javac] return type Object is not compatible with boolean > [javac] > /var/tmp/portage/dev-java/commons-collections-3.2.1/work/commons-collections-3.2.1-src/src/java/org/apache/commons/collections/MultiMap.java:69: > error: remove(Object,Object) in MultiMap clashes with remove(Object,Object) > in Map > [javac] public Object remove(Object key, Object item); > [javac] ^ > [javac] return type Object is not compatible with boolean > [javac] > /var/tmp/portage/dev-java/commons-collections-3.2.1/work/commons-collections-3.2.1-src/src/java/org/apache/commons/collections/map/MultiKeyMap.java:200: > error: remove(Object,Object) in MultiKeyMap cannot implement > remove(Object,Object) in Map > [javac] public Object remove(Object key1, Object key2) { > [javac] ^ > [javac] return type Object is not compatible with boolean > [javac] > /var/tmp/portage/dev-java/commons-collections-3.2.1/work/commons-collections-3.2.1-src/src/java/org/apache/commons/collections/map/MultiValueMap.java:156: > error: remove(Object,Object) in MultiValueMap cannot implement > remove(Object,Object) in Map > [javac] public Object remove(Object key, Object value) { > [javac] ^ > [javac] return type Object is not compatible with boolean > [javac] 4 errors > > Any thoughts why this might be occurring? > > Thanks! > > -Collin
