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Thomas Pasch edited comment on XERCESJ-1707 at 1/29/19 8:30 AM: ---------------------------------------------------------------- Nope. No problem to build JAR with Java 8 here. The problem is only with Java 11. Reminder: This ticket is _not_ about compiling xerces to the newest class file definition. It is about building xerces with different versions of JDK _at all_ (flags: source, target, release)--. was (Author: aanno): Nope. No problem to build JAR with Java 8 here. The problem is only with Java 11. Reminder: This ticket is _not_ about compiling xerces to the newest class file definition. It is about building xerces with different versions of JDK _at all_ (flags: -source, -target, -release)--. > Unable to build xercesImpl.jar with java 11 > ------------------------------------------- > > Key: XERCESJ-1707 > URL: https://issues.apache.org/jira/browse/XERCESJ-1707 > Project: Xerces2-J > Issue Type: Bug > Components: Build > Affects Versions: 2.12.0 > Reporter: Thomas Pasch > Priority: Major > > I'm unable to build xercesImpl.jar with Java 11 even if I set source and > target version: > {{> ant -v -d -Dant.java.version=1.8 clean jar}} > {{...}} > {{ [xjavac] Fatal Error: Unable to find package java.lang in classpath or > bootclasspath}} > {{BUILD FAILED}} > {{/home/tpasch/scm/db-toolchain/submodules/xerces2-j/build.xml:311: Compile > failed; see the compiler error output for details.}} > {{ at org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:1425)}} > {{ at org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:1133)}} > {{ at org.apache.xerces.util.XJavac.execute(Unknown Source)}} > {{ at > org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)}} > {{ at jdk.internal.reflect.GeneratedMethodAccessor4.invoke(Unknown > Source)}} > {{ at > java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)}} > {{ at java.base/java.lang.reflect.Method.invoke(Method.java:566)}} > {{ at > org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99)}} > {{ at org.apache.tools.ant.Task.perform(Task.java:350)}} > {{ at org.apache.tools.ant.Target.execute(Target.java:449)}} > {{ at org.apache.tools.ant.Target.performTasks(Target.java:470)}} > {{ at > org.apache.tools.ant.Project.executeSortedTargets(Project.java:1388)}} > {{ at org.apache.tools.ant.Project.executeTarget(Project.java:1361)}} > {{ at > org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)}} > {{ at org.apache.tools.ant.Project.executeTargets(Project.java:1251)}} > {{ at org.apache.tools.ant.Main.runBuild(Main.java:834)}} > {{ at org.apache.tools.ant.Main.startAnt(Main.java:223)}} > {{ at org.apache.tools.ant.launch.Launcher.run(Launcher.java:284)}} > {{ at org.apache.tools.ant.launch.Launcher.main(Launcher.java:101)}} > The problem seems to be related to xerces own implementation of java compile, > i.e. xjavac. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: j-dev-unsubscr...@xerces.apache.org For additional commands, e-mail: j-dev-h...@xerces.apache.org