No eclipse was compiling to a bin folder. Seems that maven "thought" that the classes shouldn't be re-compiled, and as a result it didn't actually compiled anything. I re-run with the clean goal and the classes generated were 1.5 compliant. I tried with the latest version of the compiler plugin, and still the same thing. Would that be a bug or an expected behaviour?
Regards Emerson On 19 August 2010 12:44, Nick Stolwijk <[email protected]> wrote: > Another thought, can it be that something else, ie. Eclipse, touched > the file in the mean time? > > Hth, > > Nick Stolwijk > ~Java Developer~ > > IPROFS BV. > Claus Sluterweg 125 > 2012 WS Haarlem > http://www.iprofs.nl > > > > On Thu, Aug 19, 2010 at 1:30 PM, Nick Stolwijk <[email protected]> > wrote: >> I see you use a fairly old version of the compiler plugin (2.0.2). I >> have taken a look at the changelog since then, but couldn't find >> anything related to this. But it can't harm if you tried the newest >> version (2.3.1). >> >> With regards, >> >> Nick Stolwijk >> ~Java Developer~ >> >> IPROFS BV. >> Claus Sluterweg 125 >> 2012 WS Haarlem >> http://www.iprofs.nl >> >> >> >> On Thu, Aug 19, 2010 at 1:03 PM, emerson <[email protected]> wrote: >>> I'm using solaris, I created a maven app on jdk 1.6 but using the >>> maven-compiler-plugin to specify the target as 1.5. Here is the >>> snippet of my pom.xml: >>> >>> <plugin> >>> <groupId>org.apache.maven.plugins</groupId> >>> <artifactId>maven-compiler-plugin</artifactId> >>> <configuration> >>> <source>1.5</source> >>> <target>1.5</target> >>> </configuration> >>> </plugin> >>> >>> Although when I try to run in the solaris box I get: >>> >>> bash-2.05$ ./merchantInfoUpdate.sh >>> Exception in thread "main" java.lang.UnsupportedClassVersionError: Bad >>> version number in .class file >>> at java.lang.ClassLoader.defineClass1(Native Method) >>> at java.lang.ClassLoader.defineClass(ClassLoader.java:620) >>> at >>> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) >>> at java.net.URLClassLoader.defineClass(URLClassLoader.java:260) >>> at java.net.URLClassLoader.access$100(URLClassLoader.java:56) >>> at java.net.URLClassLoader$1.run(URLClassLoader.java:195) >>> at java.security.AccessController.doPrivileged(Native Method) >>> at java.net.URLClassLoader.findClass(URLClassLoader.java:188) >>> at java.lang.ClassLoader.loadClass(ClassLoader.java:306) >>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268) >>> at java.lang.ClassLoader.loadClass(ClassLoader.java:251) >>> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) >>> >>> >>> When I run the "mvn install -X" (with debug) and the compiler plugin tells >>> me: >>> >>> [DEBUG] Configuring mojo >>> 'org.apache.maven.plugins:maven-compiler-plugin:2.0.2:compile' --> >>> [DEBUG] (f) basedir = /home/emerson/newworkspace/java-batch-updater >>> [DEBUG] (f) buildDirectory = >>> /home/emerson/newworkspace/java-batch-updater/target >>> [DEBUG] (f) classpathElements = >>> [/home/emerson/newworkspace/java-batch-updater/target/classes, >>> /home/emerson/.m2/repository/commons-logging/commons-logging/1.1.1/commons-logging-1.1.1.jar, >>> /home/emerson/.m2/repository/log4j/log4j/1.2.12/log4j-1.2.12.jar] >>> [DEBUG] (f) compileSourceRoots = >>> [/home/emerson/newworkspace/java-batch-updater/src/main/java] >>> [DEBUG] (f) compilerId = javac >>> [DEBUG] (f) debug = true >>> [DEBUG] (f) failOnError = true >>> [DEBUG] (f) fork = false >>> [DEBUG] (f) optimize = false >>> [DEBUG] (f) outputDirectory = >>> /home/emerson/newworkspace/java-batch-updater/target/classes >>> [DEBUG] (f) outputFileName = com.company.ingestion.updater-2010.01 >>> [DEBUG] (f) projectArtifact = >>> com.yell:com.company.ingestion.updater:jar:2010.01 >>> [DEBUG] (f) showDeprecation = false >>> [DEBUG] (f) showWarnings = false >>> [DEBUG] (f) source = 1.5 >>> [DEBUG] (f) staleMillis = 0 >>> [DEBUG] (f) target = 1.5 >>> [DEBUG] (f) verbose = false >>> >>> >>> But then when I check: >>> >>> emer...@emerson-desktop:~/newworkspace/java-batch-updater/target/expand$ >>> file com/yell/ingestion/updater/ListingsManager.class >>> >>> com/yell/ingestion/updater/ListingsManager.class: compiled Java class >>> data, version 50.0 (Java 1.6) >>> >>> Any ideas? >>> >>> Thanks >>> Emerson >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: [email protected] >>> For additional commands, e-mail: [email protected] >>> >>> >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
