Menu
▾
▴
Re: [Bigdata-developers] Compile errors with bigdata 1.1.0 using openjdk-7
|
From: Bryan T. <br...@sy...> - 2012-03-15 09:01:39
|
Peter, Do you get the same results with Java 7 and openjdk? The build.propeties file specifies: > [echo] source="1.6" > [echo] target="1.6" You might need to change that to compile under Java 7. We have not tried compilation or execution under Java 7. The main reason for us to go to Java 7 is the async IO support. However, the first Java 7 release was buggy and I am not sure that it will be that easy to support async IO and Java 6 in the same distribution. Thanks, Bryan > -----Original Message----- > From: Peter Ansell [mailto:ans...@gm...] > Sent: Thursday, March 15, 2012 12:53 AM > To: big...@li... > Subject: [Bigdata-developers] Compile errors with bigdata > 1.1.0 using openjdk-7 > > Hi, > > I am trying to compile both tags/BIGDATA_RELEASE_1_1_0 and > branches/BIGDATA_RELEASE_1_1_0 using openjdk-7 on Ubuntu > 11.10 and I am getting similar compile errors from both. One > of them relates to generics while the others relate to > private field access. Is either > Java-7 or OpenJDK in general supported by bigdata? I > originally tried compiling with the tag but the errors were > very similar with the branch so the log below is based on the > branch. I fear that if I try to run bigdata directly using > the binaries that these compile errors may generate runtime > errors so I am not going to try that just yet. > > Thanks, > > Peter > > $ svn info > Path: . > URL: > https://bigdata.svn.sourceforge.net/svnroot/bigdata/branches/B > IGDATA_RELEASE_1_1_0 > Repository Root: https://bigdata.svn.sourceforge.net/svnroot/bigdata > Repository UUID: 8f7bc0f5-282e-0410-95e3-8d296e9bb460 > Revision: 6126 > Node Kind: directory > Schedule: normal > Last Changed Author: thompsonbry > Last Changed Rev: 6126 > Last Changed Date: 2012-03-15 10:38:44 +1000 (Thu, 15 Mar 2012) > > $ java -version > java version "1.7.0_147-icedtea" > OpenJDK Runtime Environment (IcedTea7 2.0) > (7~b147-2.0-0ubuntu0.11.10.1) OpenJDK 64-Bit Server VM (build > 21.0-b17, mixed mode) > > > $ ant > Buildfile: /home/peter/svnrepos/BIGDATA_RELEASE_1_1_0/build.xml > > clean: > > bundle: > [copy] Copying 32 files to > /home/peter/svnrepos/BIGDATA_RELEASE_1_1_0/ant-build/lib > [copy] Copying 49 files to > /home/peter/svnrepos/BIGDATA_RELEASE_1_1_0/ant-build/lib > > prepare: > [echo] version=bigdata-1.1.0 > [echo] svn.checkout=true > [mkdir] Created dir: > /home/peter/svnrepos/BIGDATA_RELEASE_1_1_0/ant-build/classes > [mkdir] Created dir: > /home/peter/svnrepos/BIGDATA_RELEASE_1_1_0/ant-build/docs > > buildinfo: > [echo] > [echo] package com.bigdata; > [echo] public class BuildInfo { > [echo] public static final String buildVersion="1.1.0"; > [echo] public static final String buildVersionOSGI="1.0"; > [echo] public static final String svnRevision="6126"; > [echo] public static final String > svnURL="https://bigdata.svn.sourceforge.net/svnroot/bigdata/br > anches/BIGDATA_RELEASE_1_1_0"; > [echo] public static final String buildTimestamp="2012/03/15 > 14:37:20 EST"; > [echo] public static final String buildUser="peter"; > [echo] public static final String > buildHost="${env.COMPUTERNAME}"; > [echo] public static final String osArch="amd64"; > [echo] public static final String osName="Linux"; > [echo] public static final String osVersion="3.0.0-16-generic"; > [echo] } > > compile: > [echo] javac > [echo] destdir="ant-build" > [echo] fork="yes" > [echo] memorymaximumsize="1g" > [echo] debug="yes" > [echo] debuglevel="lines,vars,source" > [echo] verbose="off" > [echo] encoding="Cp1252" > [echo] source="1.6" > [echo] target="1.6" > [javac] Compiling 2162 source files to > /home/peter/svnrepos/BIGDATA_RELEASE_1_1_0/ant-build/classes > [javac] javac 1.7.0_147 > [javac] warning: [options] bootstrap class path not set > in conjunction with -source 1.6 > [javac] > /home/peter/svnrepos/BIGDATA_RELEASE_1_1_0/bigdata/src/java/co > m/bigdata/counters/striped/StripedCounters.java:140: > error: locks has private access in StripedCounters > [javac] parent.locks[threadHash].unlock(); > [javac] ^ > [javac] > /home/peter/svnrepos/BIGDATA_RELEASE_1_1_0/bigdata/src/java/co > m/bigdata/counters/striped/StripedCounters.java:191: > error: parent has private access in StripedCounters > [javac] t.parent = (T) this; > [javac] ^ > [javac] > /home/peter/svnrepos/BIGDATA_RELEASE_1_1_0/bigdata/src/java/co > m/bigdata/counters/striped/StripedCounters.java:192: > error: batchSize has private access in StripedCounters > [javac] t.batchSize = t.n = batchSize; > [javac] ^ > [javac] > /home/peter/svnrepos/BIGDATA_RELEASE_1_1_0/bigdata/src/java/co > m/bigdata/counters/striped/StripedCounters.java:192: > error: n has private access in StripedCounters > [javac] t.batchSize = t.n = batchSize; > [javac] ^ > [javac] > /home/peter/svnrepos/BIGDATA_RELEASE_1_1_0/bigdata/src/java/co > m/bigdata/striterator/ChunkedFilter.java:101: > error: name clash: filter(I#1) in ChunkedFilter overrides a > method whose erasure is the same as another method, yet > neither overrides the other > [javac] public IChunkedOrderedIterator<F> > filter(final I src) { > [javac] ^ > [javac] first method: filter(Iterator) in ChunkedFilter > [javac] second method: filter(I#2) in IFilter > [javac] where I#1,E#1,F#1,I#2,E#2,F#2 are type-variables: > [javac] I#1 extends IChunkedIterator<E#1> declared in class > ChunkedFilter > [javac] E#1 extends Object declared in class ChunkedFilter > [javac] F#1 extends Object declared in class ChunkedFilter > [javac] I#2 extends Iterator<E#2> declared in > interface IFilter > [javac] E#2 extends Object declared in interface IFilter > [javac] F#2 extends Object declared in interface IFilter > [javac] > /home/peter/svnrepos/BIGDATA_RELEASE_1_1_0/bigdata/src/java/co > m/bigdata/striterator/ChunkedFilter.java:111: > error: name clash: filter(Iterator) in ChunkedFilter and > filter(I) in IFilter have the same erasure, yet neither > overrides the other > [javac] public IChunkedOrderedIterator<F> > filter(final Iterator src) { > [javac] ^ > [javac] where F#1,I,E,F#2 are type-variables: > [javac] F#1 extends Object declared in class ChunkedFilter > [javac] I extends Iterator<E> declared in interface IFilter > [javac] E extends Object declared in interface IFilter > [javac] F#2 extends Object declared in interface IFilter > [javac] > /home/peter/svnrepos/BIGDATA_RELEASE_1_1_0/bigdata/src/java/co > m/bigdata/cache/SynchronizedHardReferenceQueueWithTimeout.java:205: > error: ts has private access in ValueAge > [javac] final long maxAge = now - peek().ts; > [javac] ^ > [javac] > /home/peter/svnrepos/BIGDATA_RELEASE_1_1_0/bigdata/src/java/co > m/bigdata/cache/SynchronizedHardReferenceQueueWithTimeout.java:212: > error: ts has private access in ValueAge > [javac] age = now - x.ts; > [javac] ^ > [javac] > /home/peter/svnrepos/BIGDATA_RELEASE_1_1_0/bigdata/src/java/co > m/bigdata/cache/SynchronizedHardReferenceQueueWithTimeout.java:221: > error: ref has private access in ValueAge > [javac] log.trace("Evicting: " + > x.ref + " : timeout=" > [javac] ^ > [javac] > /home/peter/svnrepos/BIGDATA_RELEASE_1_1_0/bigdata-jini/src/ja va/com/bigdata/service/jini/master/TaskMaster.> java:837: > error: beginMillis has private access in JobState > [javac] jobState.beginMillis = > System.currentTimeMillis(); > [javac] ^ > [javac] > /home/peter/svnrepos/BIGDATA_RELEASE_1_1_0/bigdata-jini/src/ja va/com/bigdata/service/jini/master/TaskMaster.> java:1093: > error: endMillis has private access in JobState > [javac] jobState.endMillis = System.currentTimeMillis(); > [javac] ^ > [javac] > /home/peter/svnrepos/BIGDATA_RELEASE_1_1_0/bigdata-jini/src/ja va/com/bigdata/service/jini/master/TaskMaster.> java:1138: > error: endMillis has private access in JobState > [javac] jobState.endMillis = > System.currentTimeMillis(); > [javac] ^ > [javac] > /home/peter/svnrepos/BIGDATA_RELEASE_1_1_0/bigdata-jini/src/ja va/com/bigdata/service/jini/master/TaskMaster.> java:1289: > error: deleteJob has private access in JobState > [javac] if (jobState.deleteJob > [javac] ^ > [javac] > /home/peter/svnrepos/BIGDATA_RELEASE_1_1_0/bigdata-jini/src/ja va/com/bigdata/service/jini/master/TaskMaster.> java:1373: > error: resumedJob has private access in JobState > [javac] jobState.resumedJob = true; > [javac] ^ > [javac] Note: Some input files use or override a deprecated API. > [javac] Note: Recompile with -Xlint:deprecation for details. > [javac] Note: Some input files use unchecked or unsafe operations. > [javac] Note: Recompile with -Xlint:unchecked for details. > [javac] 14 errors > [javac] 1 warning > > BUILD FAILED > /home/peter/svnrepos/BIGDATA_RELEASE_1_1_0/build.xml:223: > Compile failed; see the compiler error output for details. > > Total time: 20 seconds > > -------------------------------------------------------------- > ---------------- > This SF email is sponsosred by: > Try Windows Azure free for 90 days Click Here > http://p.sf.net/sfu/sfd2d-msazure > _______________________________________________ > Bigdata-developers mailing list > Big...@li... > https://lists.sourceforge.net/lists/listinfo/bigdata-developers > |
