Hi Curtis On 11 Feb 2015, at 17:45, Curtis Rueden <ctrue...@wisc.edu> wrote:
> Hi Tobi, > > > [ERROR] > > /Users/pietzsch/workspace/BigDataViewer/bigdataviewer-server/src/main/java/bdv/server/BigDataServer.java:[248,46] > > multi-catch statement is not supported in -source 1.5 > > > > However, shouldn’t this be already automatically done by setting > > scijava.jvm.version=1.7??? > > Whoa, strange. Especially since it says *1.5*, which is the Maven default... > > Furthermore, I cannot reproduce this problem on my system. Building with Java > 6, Java 7 or Java 8 (with JAVA_HOME set accordingly), and with only the > scijava.jvm.version set to 1.7, I am able to build the project successfully. > > I pushed some changes to master, so that we can see whether Jenkins has a > problem with it. It turns out, that Jenkins has a problem with it: http://jenkins.imagej.net/view/BigDataViewer/job/bigdataviewer-server/8/ has the error I reported earlier. Adding int the maven-compiler-plugin snippet fixed it. (http://jenkins.imagej.net/view/BigDataViewer/job/bigdataviewer-server/9/) Probably there was no code to trigger the behaviour on master before. all the best, Tobias > > Regards, > Curtis > > On Wed, Feb 11, 2015 at 9:58 AM, Tobias Pietzsch <pietz...@mpi-cbg.de> wrote: > Hi, > > maybe one of the maven experts can shed some light on the following behaviour… > > In my bigdataviewer-server pom.xml file > (https://github.com/bigdataviewer/bigdataviewer-server/blob/84b6724ccdefbdcf787f4896a102bc39d415063a/pom.xml) > I want to set source compatibility to 1.7. > I tried to do this by specifying > <properties> > <scijava.jvm.version>1.7</scijava.jvm.version> > </properties> > Strangely, this alone does not solve the problem. mvn on the command line > says: > ... > INFO] ------------------------------------------------------------- > [ERROR] COMPILATION ERROR : > [INFO] ------------------------------------------------------------- > [ERROR] > /Users/pietzsch/workspace/BigDataViewer/bigdataviewer-server/src/main/java/bdv/server/BigDataServer.java:[248,46] > multi-catch statement is not supported in -source 1.5 > (use -source 7 or higher to enable multi-catch statement) > … > > I can fix it by additionally putting this snippet: > <build> > <plugins> > <plugin> > <artifactId>maven-compiler-plugin</artifactId> > <configuration> > <source>1.7</source> > <target>1.7</target> > </configuration> > </plugin> > </plugins> > </build> > into the pom file. > However, shouldn’t this be already automatically done by setting > scijava.jvm.version=1.7??? > At least Eclipse seems to think so: I fact, the above snippet to configure > maven-compiler-plugin I just copied from the “Effective POM” shown in Eclipse > (for the pom without explicitly having the snippet of course…) > > Does anyone have an explanation? Is this a maven bug? > > all the best, > Tobias > > _______________________________________________ > ImageJ-devel mailing list > ImageJ-devel@imagej.net > http://imagej.net/mailman/listinfo/imagej-devel > > > _______________________________________________ > ImageJ-devel mailing list > ImageJ-devel@imagej.net > http://imagej.net/mailman/listinfo/imagej-devel
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