[jboss-as7-dev] System properties propagated from command line using -D, -P or --properties aren't visible in CLI and console
Jaikiran Pai
jpai at redhat.com
Thu Nov 3 07:35:38 EDT 2011
Is there some operation which allows me to fetch the system property
value of a specific system property (instead of listing all the system
properties)? For example, if I want to get the value of the
jboss.node.name system property?
P.S: Should all system properties be allowed to be fetched in this
manner or should there be restrictions on which properties are allowed
and which are not?
-Jaikiran
On Wednesday 19 October 2011 08:08 PM, Brian Stansberry wrote:
> The platform-mbean RuntimeMBean resource exposes all system properties:
>
> [standalone at localhost:9999 /]
> /core-service=platform-mbean/type=runtime:read-attribute(name=system-properties)
> {
> "outcome" => "success",
> "result" => {
> "java.vm.version" => "20.1-b02-384",
> "java.vendor.url" => "http://www.apple.com/",
> "sun.jnu.encoding" => "MacRoman",
> "java.vm.info" => "mixed mode",
> "jboss.server.name" => "pingguo",
> "user.dir" =>
> "/Users/bstansberry/dev/jbossas/bootstrap/jboss-as/build/target/jboss-as-7.1.0.Alpha2-SNAPSHOT/bin",
> "java.awt.headless" => "true",
> "logging.configuration" =>
> "file:/Users/bstansberry/dev/jbossas/bootstrap/jboss-as/build/target/jboss-as-7.1.0.Alpha2-SNAPSHOT/standalone/configuration/logging.properties",
> "sun.cpu.isalist" => "",
> "java.awt.graphicsenv" => "apple.awt.CGraphicsEnvironment",
> "sun.os.patch.level" => "unknown",
> "org.omg.CORBA.ORBSingletonClass" => "org.jacorb.orb.ORBSingleton",
> "javax.xml.datatype.DatatypeFactory" =>
> "__redirected.__DatatypeFactory",
> "jboss.server.base.dir" =>
> "/Users/bstansberry/dev/jbossas/bootstrap/jboss-as/build/target/jboss-as-7.1.0.Alpha2-SNAPSHOT/standalone",
> "java.io.tmpdir" =>
> "/var/folders/IO/IOJd+-FEG0uH-mrEv+tGRk+++TI/-Tmp-/",
> "user.home" => "/Users/bstansberry",
> "java.awt.printerjob" => "apple.awt.CPrinterJob",
> "jboss.server.deploy.dir" =>
> "/Users/bstansberry/dev/jbossas/bootstrap/jboss-as/build/target/jboss-as-7.1.0.Alpha2-SNAPSHOT/standalone/data/content",
> "java.version" => "1.6.0_26",
> "file.encoding.pkg" => "sun.io",
> "javax.xml.parsers.SAXParserFactory" =>
> "__redirected.__SAXParserFactory",
> "org.jboss.boot.log.file" =>
> "/Users/bstansberry/dev/jbossas/bootstrap/jboss-as/build/target/jboss-as-7.1.0.Alpha2-SNAPSHOT/standalone/log/boot.log",
> "javax.xml.stream.XMLInputFactory" =>
> "__redirected.__XMLInputFactory",
> "jboss.server.config.dir" =>
> "/Users/bstansberry/dev/jbossas/bootstrap/jboss-as/build/target/jboss-as-7.1.0.Alpha2-SNAPSHOT/standalone/configuration",
> "java.vendor.url.bug" => "http://bugreport.apple.com/",
> "mrj.build" => "10M3425",
> "file.encoding" => "MacRoman",
> "line.separator" => "
> ",
> "sun.java.command" =>
> "/Users/bstansberry/dev/jbossas/bootstrap/jboss-as/build/target/jboss-as-7.1.0.Alpha2-SNAPSHOT/jboss-modules.jar
> -mp
> /Users/bstansberry/dev/jbossas/bootstrap/jboss-as/build/target/jboss-as-7.1.0.Alpha2-SNAPSHOT/modules
> -logmodule org.jboss.logmanager -jaxpmodule javax.xml.jaxp-provider
> org.jboss.as.standalone
> -Djboss.home.dir=/Users/bstansberry/dev/jbossas/bootstrap/jboss-as/build/target/jboss-as-7.1.0.Alpha2-SNAPSHOT",
> "sun.rmi.dgc.client.gcInterval" => "3600000",
> "module.path" =>
> "/Users/bstansberry/dev/jbossas/bootstrap/jboss-as/build/target/jboss-as-7.1.0.Alpha2-SNAPSHOT/modules",
> "org.omg.CORBA.ORBClass" => "org.jacorb.orb.ORB",
> "java.vm.specification.vendor" => "Sun Microsystems Inc.",
> "javax.xml.transform.TransformerFactory" =>
> "__redirected.__TransformerFactory",
>
> "javax.xml.validation.SchemaFactory:http://www.w3.org/2001/XMLSchema" =>
> "__redirected.__SchemaFactory",
> "java.util.logging.manager" => "org.jboss.logmanager.LogManager",
> "jboss.node.name" => "pingguo",
> "catalina.home" =>
> "/Users/bstansberry/dev/jbossas/bootstrap/jboss-as/build/target/jboss-as-7.1.0.Alpha2-SNAPSHOT/standalone/tmp",
> "java.vm.vendor" => "Apple Inc.",
> "jboss.host.name" => "pingguo",
> "java.class.path" =>
> "/Users/bstansberry/dev/jbossas/bootstrap/jboss-as/build/target/jboss-as-7.1.0.Alpha2-SNAPSHOT/jboss-modules.jar",
> "awt.nativeDoubleBuffering" => "true",
> "sun.io.unicode.encoding" => "UnicodeLittle",
> "os.arch" => "x86_64",
> "user.language" => "en",
> "user.name" => "bstansberry",
> "java.runtime.version" => "1.6.0_26-b03-384-10M3425",
> "sun.boot.class.path" =>
> "/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/jsfd.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/classes.jar:/System/Library/Frameworks/JavaVM.framework/Frameworks/JavaRuntimeSupport.framework/Resources/Java/JavaRuntimeSupport.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/ui.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/laf.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/sunrsasign.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/jsse.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/jce.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/charsets.jar",
>
> "javax.xml.xpath.XPathFactory:http://java.sun.com/jaxp/xpath/dom" =>
> "__redirected.__XPathFactory",
> "gopherProxySet" => "false",
> "org.xml.sax.driver" => "__redirected.__XMLReaderFactory",
> "jboss.server.log.dir" =>
> "/Users/bstansberry/dev/jbossas/bootstrap/jboss-as/build/target/jboss-as-7.1.0.Alpha2-SNAPSHOT/standalone/log",
> "sun.cpu.endian" => "little",
> "jboss.modules.dir" =>
> "/Users/bstansberry/dev/jbossas/bootstrap/jboss-as/build/target/jboss-as-7.1.0.Alpha2-SNAPSHOT/modules",
> "ftp.nonProxyHosts" => "local|*.local|169.254/16|*.169.254/16",
> "awt.toolkit" => "apple.awt.CToolkit",
> "sun.boot.library.path" =>
> "/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Libraries",
> "java.vm.name" => "Java HotSpot(TM) 64-Bit Server VM",
> "jboss.server.data.dir" =>
> "/Users/bstansberry/dev/jbossas/bootstrap/jboss-as/build/target/jboss-as-7.1.0.Alpha2-SNAPSHOT/standalone/data",
> "sun.rmi.dgc.server.gcInterval" => "3600000",
> "java.home" =>
> "/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home",
> "java.endorsed.dirs" =>
> "/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/endorsed",
> "javax.xml.parsers.DocumentBuilderFactory" =>
> "__redirected.__DocumentBuilderFactory",
> "jboss.modules.system.pkgs" => "org.jboss.byteman",
> "java.net.preferIPv4Stack" => "true",
> "jboss.qualified.host.name" => "pingguo.local",
> "sun.management.compiler" => "HotSpot 64-Bit Tiered Compilers",
> "java.runtime.name" => "Java(TM) SE Runtime Environment",
> "java.library.path" =>
> ".:/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java",
> "file.separator" => "/",
> "jboss.home.dir" =>
> "/Users/bstansberry/dev/jbossas/bootstrap/jboss-as/build/target/jboss-as-7.1.0.Alpha2-SNAPSHOT",
> "javax.xml.stream.XMLOutputFactory" =>
> "__redirected.__XMLOutputFactory",
> "java.specification.vendor" => "Sun Microsystems Inc.",
> "java.vm.specification.version" => "1.0",
> "org.jboss.resolver.warning" => "true",
> "sun.java.launcher" => "SUN_STANDARD",
> "user.timezone" => "America/Chicago",
> "http.nonProxyHosts" => "local|*.local|169.254/16|*.169.254/16",
> "os.name" => "Mac OS X",
> "path.separator" => ":",
> "java.ext.dirs" =>
> "/Library/Java/Extensions:/System/Library/Java/Extensions:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/ext",
> "jboss.server.temp.dir" =>
> "/Users/bstansberry/dev/jbossas/bootstrap/jboss-as/build/target/jboss-as-7.1.0.Alpha2-SNAPSHOT/standalone/tmp",
> "sun.arch.data.model" => "64",
> "org.osgi.vendor.framework" => "org.jboss.osgi.framework",
> "java.specification.name" => "Java Platform API Specification",
> "os.version" => "10.6.8",
> "mrj.version" => "1060.1.6.0_26-384",
> "java.class.version" => "50.0",
> "user.country" => "US",
> "socksNonProxyHosts" => "local|*.local|169.254/16|*.169.254/16",
> "java.vendor" => "Apple Inc.",
> "javax.xml.stream.XMLEventFactory" =>
> "__redirected.__XMLEventFactory",
> "java.rmi.server.hostname" => "127.0.0.1",
> "java.vm.specification.name" => "Java Virtual Machine
> Specification",
> "java.specification.version" => "1.6",
> "java.naming.factory.url.pkgs" =>
> "org.jboss.as.naming.interfaces:org.jboss.ejb.client.naming"
> }
> }
>
> On 10/19/11 8:01 AM, Rostislav Svoboda wrote:
>> Hi.
>>
>> CLI and web console shows only properties defined in .xml configuration files. System properties propagated from command line using -D, -P or --properties args should be visible too. It would be useful for administrators when searching for possible problems, the same applies to devels. For domain I'd like to see sysprops on each instance and separate overview for DC.
>>
>> Previous versions of AS/EAP provided such overview in /web-console/SysProperties.jsp. JVM based properties like java.vendor etc. would be beneficial too.
>>
>>
>> What do you think about it? Especially Alexey, Brian and Heiko.
>> There is JIRA for it, see https://issues.jboss.org/browse/AS7-2162
>>
>> Thanks for comments.
>> Rosta
>> _______________________________________________
>> jboss-as7-dev mailing list
>> jboss-as7-dev at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/jboss-as7-dev
>
>
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