The path iin etc/profile i made change, i set it yesterday like this #java JAVA_HOME= /usr/java/jdk1.5.0_11 PATH=/usr/java/jdk1.5.0_11/bin:$PATH CLASSPATH=/usr/java/jdk1.5.0_11/lib:$CLASSPATH #ANT1.6 ANT_HOME=/home/servers/java/apache-ant-1.6.0 PATH=/home/servers/java/apache-ant-1.6.0/bin:$PATH earlier th e order was different. Total time: 53 seconds build]# I wnt to know the reason and understand the compilation (build) from source) 1 error BUILD FAILED /home/servers/java/jboss-4.0.5.GA-src/iiop/build.xml:237: Rmic failed see the compiler error output for details.

: hasStaticInitializer at .internal.io.ObjectStreamClass.hasStaticInitializer(Native Method) at .internal.io.ObjectStreamClass._computeSerialVersionUID(ObjectStreamClass.java:943) at .internal.io.ObjectStreamClass.(ObjectStreamClass.java:459) at .internal.io.ObjectStreamClass.lookupInternal(ObjectStreamClass.java:139) at .internal.io.ObjectStreamClass.lookup(ObjectStreamClass.java:96) at .internal.io.ObjectStreamClass.lookupInternal(ObjectStreamClass.java:133) at .internal.io.ObjectStreamClass.lookup(ObjectStreamClass.java:96) at .internal.io.ObjectStreamClass.getSerialVersionUID(ObjectStreamClass.java:159) at .(RepositoryId.java:150) at .nvertToISOLatin1(IDLNames.java:139) at .IDLNames.getClassOrInterfaceName(IDLNames.java:233) at .CompoundType.(CompoundType.java:644) at .InterfaceType.(InterfaceType.java:104) at .RemoteType.(RemoteType.java:115) at .RemoteType.forRemote(RemoteType.java:79) at .StubGenerator.getTopType(StubGenerator.java:119) at .Generator.generate(Generator.java:262) at .doCompile(Main.java:526) at .compile(Main.java:133) at 0(Native Method) at (NativeMethodAccessorImpl.java:39) at (DelegatingMethodAccessorImpl.java:25) at .invoke(Method.java:585) at .(SunRmic.java:91) at .(Rmic.java:520) at .UnknownElement.execute(UnknownElement.java:306) at .Task.perform(Task.java:401) at .Target.execute(Target.java:338) at .Target.performTasks(Target.java:365) at .Project.executeTarget(Project.java:1237) at .(CallTarget.java:141) at .UnknownElement.execute(UnknownElement.java:306) at .Task.perform(Task.java:401) at .Target.execute(Target.java:338) at .Target.performTasks(Target.java:365) at .Project.executeTarget(Project.java:1237) at .(Ant.java:261) at .$1.run(ExecuteModules.java:361) at .(ExecuteModules.java:376) at .(ExecuteModules.java:241) at .UnknownElement.execute(UnknownElement.java:306) at .Task.perform(Task.java:401) at .Target.execute(Target.java:338) at .Target.performTasks(Target.java:365) at .Project.executeTarget(Project.java:1237) at .Project.executeTargets(Project.java:1094) at .nBuild(Main.java:669) at .Main.startAnt(Main.java:220) at .(Launcher.java:215) at .(Launcher.java:90) error: An error has occurred in the compiler please file a bug report ( ). I have downloaded ant1.6, and tried to build Jbossas from the source jboss-4.0.5., i am using RHEL4, Jdk path in etc/profile #java JAVA_HOME= /usr/java/jdk1.5.0_11 PATH=/usr/java/jdk1.5.0_11/bin:$PATH CLASSPATH=/usr/java/jdk1.5.0_11/lib:$CLASSPATH #ANT1.6 ANT_HOME=/home/servers/java/apache-ant-1.6.0 PATH=/home/servers/java/apache-ant-1.6.0/bin:$PATH i run this command ant -buildfile build.xml when i am building i got this problem init: compile-idl: scan file: /home/servers/java/jboss-4.0.5.GA-src/iiop/src/idl/SASCurrent.idl scan file: /home/servers/java/jboss-4.0.5.GA-src/iiop/src/idl/TransactionService.idl processing idl file: /home/servers/java/jboss-4.0.5.GA-src/iiop/src/idl/SASCurrent.idl processing idl file: /home/servers/java/jboss-4.0.5.GA-src/iiop/src/idl/TransactionService.idl compile-classes: compile-rmi: RMI Compiling 1 class to /home/servers/java/jboss-4.0.5.GA-src/iiop/output/classes IIOP has been turned on.

Apache ant 1.7.0 bin tar gz