/usr/lib/jvm/java-1.8-openjdk-openj9/bin/xjc --help

From openjdk-8-openj9 0.61.0-r8 (enterprise-packages), captured 2026-11-08 by running xjc --help (exit 255). permalink

unrecognized parameter --help

Usage: xjc [-options ...] <schema file/URL/dir/jar> ... [-b <bindinfo>] ...
If dir is specified, all schema files in it will be compiled.
If jar is specified, /META-INF/sun-jaxb.episode binding file will be compiled.
Options:
  -nv                :  do not perform strict validation of the input schema(s)
  -extension         :  allow vendor extensions - do not strictly follow the
                        Compatibility Rules and App E.2 from the JAXB Spec
  -b <file/dir>      :  specify external bindings files (each <file> must have its own -b)
                        If a directory is given, **/*.xjb is searched
  -d <dir>           :  generated files will go into this directory
  -p <pkg>           :  specifies the target package
  -httpproxy <proxy> :  set HTTP/HTTPS proxy. Format is [user[:password]@]proxyHost:proxyPort
  -httpproxyfile <f> :  Works like -httpproxy but takes the argument in a file to protect password
  -classpath <arg>   :  specify where to find user class files
  -catalog <file>    :  specify catalog files to resolve external entity references
                        support TR9401, XCatalog, and OASIS XML Catalog format.
  -readOnly          :  generated files will be in read-only mode
  -npa               :  suppress generation of package level annotations (**/package-info.java)
  -no-header         :  suppress generation of a file header with timestamp
  -target (2.0|2.1)  :  behave like XJC 2.0 or 2.1 and generate code that doesnt use any 2.2 features.
  -encoding <encoding> :  specify character encoding for generated source files
  -enableIntrospection :  enable correct generation of Boolean getters/setters to enable Bean Introspection apis
  -disableXmlSecurity  :  disables XML security features when parsing XML documents
  -contentForWildcard  :  generates content property for types with multiple xs:any derived elements
  -xmlschema         :  treat input as W3C XML Schema (default)
  -relaxng           :  treat input as RELAX NG (experimental,unsupported)
  -relaxng-compact   :  treat input as RELAX NG compact syntax (experimental,unsupported)
  -dtd               :  treat input as XML DTD (experimental,unsupported)
  -wsdl              :  treat input as WSDL and compile schemas inside it (experimental,unsupported)
  -verbose           :  be extra verbose
  -quiet             :  suppress compiler output
  -help              :  display this help message
  -version           :  display version information
  -fullversion       :  display full version information


Extensions:
  -Xinject-code      :  inject specified Java code fragments into the generated code
  -Xlocator          :  enable source location support for generated code
  -Xsync-methods     :  generate accessor methods with the 'synchronized' keyword
  -mark-generated    :  mark the generated code as @javax.annotation.Generated
  -episode <FILE>    :  generate the episode file for separate compilation
  -Xpropertyaccessors :  Use XmlAccessType PROPERTY instead of FIELD for generated classes

Options (39)

Option	Description	Source
`-nv`	By default, the XJC binding compiler performs strict validation of the source schema before processing it.	help + man
`-extension`	By default, the XJC binding compiler strictly enforces the rules outlined in the Compatibility chapter of the JAXB Specification.	help + man
`-b` file/dir	: specify external bindings files (each <file> must have its own -b) If a directory is given, */.xjb is searched	help + man
`-d` dir	By default, the XJC binding compiler generates the Java content classes in the current directory.	help + man
`-p` pkg	When you specify a target package with this command-line option, it overrides any binding customization for the package name and the default package name algorithm defined in the specification.	help + man
`-httpproxy` proxy	Specifies the HTTP or HTTPS proxy in the format [user[:password]@]proxyHost[:proxyPort].	help + man
`-httpproxyfile` f	Works like -httpproxy but takes the argument in a file to protect password	help + man
`-classpath` arg	Specifies where to find client application class files used by the jxb:javaType and xjc:superClass customization.	help + man
`-catalog` file	: specify catalog files to resolve external entity references support TR9401, XCatalog, and OASIS XML Catalog format.	help + man
`-readOnly`	By default, the XJC binding compiler does not write-protect the Java source files it generates.	help + man
`-npa`	Suppresses the generation of package level annotations into /package-info.java.	help + man
`-no-header`	Suppresses the generation of a file header comment that includes some note and time stamp.	help + man
`-target` (2.0\|2.1)	: behave like XJC 2.0 or 2.1 and generate code that doesnt use any 2.2 features.	help + man
`-encoding` encoding	specify character encoding for generated source files	help
`-enableIntrospection` :	enable correct generation of Boolean getters/setters to enable Bean Introspection apis	help
`-disableXmlSecurity`	: disables XML security features when parsing XML documents	help
`-contentForWildcard`	: generates content property for types with multiple xs:any derived elements	help
`-xmlschema`	Treats input schemas as W3C XML Schema (default).	help + man
`-relaxng`	: treat input as RELAX NG (experimental,unsupported)	help
`-relaxng-compact`	: treat input as RELAX NG compact syntax (experimental,unsupported)	help
`-dtd`	Treats input schemas as XML DTD (experimental and unsupported).	help + man
`-wsdl`	Treats input as WSDL and compiles schemas inside it (experimental and unsupported).	help + man
`-verbose`	Be extra verbose, such as printing informational messages or displaying stack traces upon some errors.	help + man
`-quiet`	Suppress compiler output, such as progress information and warnings.	help + man
`-help`	Displays a brief summary of the compiler switches.	help + man
`-version`	Displays the compiler version information.	help + man
`-fullversion`	: display full version information	help
`-Xinject-code`	: inject specified Java code fragments into the generated code	help
`-Xlocator`	: enable source location support for generated code	help
`-Xsync-methods`	Causes all of the generated method signatures to include the synchronized keyword.	help + man
`-mark-generated`	Marks the generated code with the annotation @javax.annotation.Generated.	help + man
`-episode` FILE	Generates the specified episode file for separate compilation.	help + man
`-Xpropertyaccessors` :	Use XmlAccessType PROPERTY instead of FIELD for generated classes	help
`-relaxing`	Treats input schemas as RELAX NG (experimental and unsupported). (in the manual page but not in --help)	man
`-relaxing-compact`	Treat input schemas as RELAX NG compact syntax (experimental and unsupported). (in the manual page but not in --help)	man
`-XLocator`	Causes the generated code to expose SAX Locator information about the source XML in the Java bean instances after unmarshalling. (in the manual page but not in --help)	man
`-host` &	These options are replaced with the -httpproxy option. (in the manual page but not in --help)	man
`-use-runtime`	Because the JAXB 2.0 specification has defined a portable runtime environment, it is no longer necessary for the JAXB RI to generate /impl/runtimepackages. (in the manual page but not in --help)	man
`-source`	The -source compatibility switch was introduced in the first JAXB 2.0 Early Access release. (in the manual page but not in --help)	man

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