Ah yes, I didn't thought of that option. It happened to me a few times. I think it is expected behaviour, but I don't know if this is m-c-p territory or javac (which is called from m-c-p).
Hth, Nick Stolwijk ~Java Developer~ IPROFS BV. Claus Sluterweg 125 2012 WS Haarlem http://www.iprofs.nl On Thu, Aug 19, 2010 at 6:26 PM, emerson <[email protected]> wrote: > 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] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
