-
Bug
-
Resolution: Fixed
-
P3
-
9
-
b42
-
Verified
Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
---|---|---|---|---|---|---|
JDK-8085272 | emb-9 | Jonathan Gibbons | P3 | Resolved | Fixed | team |
Upon building langtools and running javac with no arguments like this:
/opt/JDK/8/re/b20/bin/java -cp build/classes com.sun.tools.javac.Main
I always get this:
Usage: javac <options> <source files>
where possible options include:
-g Generate all debugging info
-g:none Generate no debugging info
-g:{lines,vars,source} Generate only some debugging info
-nowarn Generate no warnings
-verbose Output messages about what the compiler is doing
-deprecation Output source locations where deprecated APIs are used
-classpath <path> Specify where to find user class files and annotation processors
-cp <path> Specify where to find user class files and annotation processors
-sourcepath <path> Specify where to find input source files
-bootclasspath <path> Override location of bootstrap class files
-extdirs <dirs> Override location of installed extensions
-endorseddirs <dirs> Override location of endorsed standards path
-proc:{none,only} Control whether annotation processing and/or compilation is done.
-processor <class1>[,<class2>,<class3>...] Names of the annotation processors to run; bypasses default discovery process
-processorpath <path> Specify where to find annotation processors
-parameters Generate metadata for reflection on method parameters
-d <directory> Specify where to place generated class files
-s <directory> Specify where to place generated source files
-h <directory> Specify where to place generated native header files
-implicit:{none,class} Specify whether or not to generate class files for implicitly referenced files
-encoding <encoding> Specify character encoding used by source files
-source <release> Provide source compatibility with specified release
-target <release> Generate class files for specific VM version
-profile <profile> Check that API used is available in the specified profile
-version Version information
-help Print a synopsis of standard options
-Akey[=value] Options to pass to annotation processors
-X Print a synopsis of nonstandard options
-J<flag> Pass <flag> directly to the runtime system
-Werror Terminate compilation if warnings occur
@<filename> Read options and filenames from file
Exception in thread "main" java.lang.IllegalArgumentException
at com.sun.tools.javac.main.OptionHelper$GrumpyHelper.put(OptionHelper.java:96)
at com.sun.tools.javac.main.Option.process(Option.java:670)
at com.sun.tools.javac.main.Option.process(Option.java:680)
at com.sun.tools.javac.main.Option$18.process(Option.java:308)
at com.sun.tools.javac.main.Main.compile(Main.java:160)
at com.sun.tools.javac.main.Main.compile(Main.java:140)
at com.sun.tools.javac.Main.compile(Main.java:56)
at com.sun.tools.javac.Main.main(Main.java:42)
This started with the option processing refactoring.
Also reproducible with the official JDK's 9 javac launcher.
/opt/JDK/8/re/b20/bin/java -cp build/classes com.sun.tools.javac.Main
I always get this:
Usage: javac <options> <source files>
where possible options include:
-g Generate all debugging info
-g:none Generate no debugging info
-g:{lines,vars,source} Generate only some debugging info
-nowarn Generate no warnings
-verbose Output messages about what the compiler is doing
-deprecation Output source locations where deprecated APIs are used
-classpath <path> Specify where to find user class files and annotation processors
-cp <path> Specify where to find user class files and annotation processors
-sourcepath <path> Specify where to find input source files
-bootclasspath <path> Override location of bootstrap class files
-extdirs <dirs> Override location of installed extensions
-endorseddirs <dirs> Override location of endorsed standards path
-proc:{none,only} Control whether annotation processing and/or compilation is done.
-processor <class1>[,<class2>,<class3>...] Names of the annotation processors to run; bypasses default discovery process
-processorpath <path> Specify where to find annotation processors
-parameters Generate metadata for reflection on method parameters
-d <directory> Specify where to place generated class files
-s <directory> Specify where to place generated source files
-h <directory> Specify where to place generated native header files
-implicit:{none,class} Specify whether or not to generate class files for implicitly referenced files
-encoding <encoding> Specify character encoding used by source files
-source <release> Provide source compatibility with specified release
-target <release> Generate class files for specific VM version
-profile <profile> Check that API used is available in the specified profile
-version Version information
-help Print a synopsis of standard options
-Akey[=value] Options to pass to annotation processors
-X Print a synopsis of nonstandard options
-J<flag> Pass <flag> directly to the runtime system
-Werror Terminate compilation if warnings occur
@<filename> Read options and filenames from file
Exception in thread "main" java.lang.IllegalArgumentException
at com.sun.tools.javac.main.OptionHelper$GrumpyHelper.put(OptionHelper.java:96)
at com.sun.tools.javac.main.Option.process(Option.java:670)
at com.sun.tools.javac.main.Option.process(Option.java:680)
at com.sun.tools.javac.main.Option$18.process(Option.java:308)
at com.sun.tools.javac.main.Main.compile(Main.java:160)
at com.sun.tools.javac.main.Main.compile(Main.java:140)
at com.sun.tools.javac.Main.compile(Main.java:56)
at com.sun.tools.javac.Main.main(Main.java:42)
This started with the option processing refactoring.
Also reproducible with the official JDK's 9 javac launcher.
- backported by
-
JDK-8085272 Javac throws exception when displaying info
-
- Resolved
-