props

DataWeave 2.2 is compatible and bundled with Mule 4.2. Standard Support for Mule 4.2 ended on May 2, 2021, and this version of Mule will reach its End of Life on May 2, 2023, when Extended Support ends.

Deployments of new applications to CloudHub that use this version of Mule are no longer allowed. Only in-place updates to applications are permitted.

MuleSoft recommends that you upgrade to the latest version of Mule 4 that is in Standard Support so that your applications run with the latest fixes and security enhancements.

props(): Dictionary<String>

Returns all the properties configured for Mule runtime.

Example

This example returns all properties from the java.util.Properties class.

Source

%dw 2.0
import * from dw::Runtime
output application/dw
---
{ "props" : props() }

Output

{
 props: {
   "java.vendor": "Oracle Corporation" as String {class: "java.lang.String"},
   "sun.java.launcher": "SUN_STANDARD" as String {class: "java.lang.String"},
   "sun.management.compiler": "HotSpot 64-Bit Tiered Compilers" as String ..., *    "os.name": "Mac OS X" as String {class: "java.lang.String"},
   "sun.boot.class.path": "/Library/Java/JavaVirtualMachines/ ...,
   "org.glassfish.grizzly.nio.transport.TCPNIOTransport...": "1048576" ...,
   "java.vm.specification.vendor": "Oracle Corporation" as String ...,
   "java.runtime.version": "1.8.0_111-b14" as String {class: "java.lang.String"},
   "wrapper.native_library": "wrapper" as String {class: "java.lang.String"},
   "wrapper.key": "XlIl4YartmfEU3oKu7o81kNQbwhveXi-" as String ...,
   "user.name": "me" as String {class: "java.lang.String"},
   "mvel2.disable.jit": "TRUE" as String {class: "java.lang.String"},
   "user.language": "en" as String {class: "java.lang.String"} ...,
   "sun.boot.library.path": "/Library/Java/JavaVirtualMachines ...
   "xpath.provider": "com.mulesoft.licm.DefaultXPathProvider" ...,
   "wrapper.backend": "pipe" as String {class: "java.lang.String"},
   "java.version": "1.8.0_111" as String {class: "java.lang.String"},
   "user.timezone": "America/Los_Angeles" as String {class: "java.lang.String"},
   "java.net.preferIPv4Stack": "TRUE" as String {class: "java.lang.String"},
   "sun.arch.data.model": "64" as String {class: "java.lang.String"},
   "java.endorsed.dirs": "/Library/Java/JavaVirtualMachines/...,
   "sun.cpu.isalist": "" as String {class: "java.lang.String"},
   "sun.jnu.encoding": "UTF-8" as String {class: "java.lang.String"},
   "mule.testingMode": "" as String {class: "java.lang.String"},
   "file.encoding.pkg": "sun.io" as String {class: "java.lang.String"},
   "file.separator": "/" as String {class: "java.lang.String"},
   "java.specification.name": "Java Platform API Specification" ...,
   "java.class.version": "52.0" as String {class: "java.lang.String"},
   "jetty.git.hash": "82b8fb23f757335bb3329d540ce37a2a2615f0a8" ...,
   "user.country": "US" as String {class: "java.lang.String"},
   "mule.agent.configuration.folder": "/Applications/AnypointStudio.app/ ...,
   "log4j.configurationFactory": "org.apache.logging.log4j.core...",
   "java.home": "/Library/Java/JavaVirtualMachines/...,
   "java.vm.info": "mixed mode" as String {class: "java.lang.String"},
   "wrapper.version": "3.5.34-st" as String {class: "java.lang.String"},
   "os.version": "10.13.4" as String {class: "java.lang.String"},
   "org.eclipse.jetty.LEVEL": "WARN" as String {class: "java.lang.String"},
   "path.separator": ":" as String {class: "java.lang.String"},
   "java.vm.version": "25.111-b14" as String {class: "java.lang.String"},
   "wrapper.pid": "5212" as String {class: "java.lang.String"},
   "java.util.prefs.PreferencesFactory": "com.mulesoft.licm..."},
   "wrapper.java.pid": "5213" as String {class: "java.lang.String"},
   "mule.home": "/Applications/AnypointStudio.app/...,
   "java.awt.printerjob": "sun.lwawt.macosx.CPrinterJob" ...,
   "sun.io.unicode.encoding": "UnicodeBig" as String {class: "java.lang.String"},
   "awt.toolkit": "sun.lwawt.macosx.LWCToolkit" ...,
   "org.glassfish.grizzly.nio.transport...": "1048576" ...,
   "user.home": "/Users/me" as String {class: "java.lang.String"},
   "java.specification.vendor": "Oracle Corporation" ...,
   "java.library.path": "/Applications/AnypointStudio.app/...,
   "java.vendor.url": "http://java.oracle.com/" as String ...,
   "java.vm.vendor": "Oracle Corporation" as String {class: "java.lang.String"},
   gopherProxySet: "false" as String {class: "java.lang.String"},
   "wrapper.jvmid": "1" as String {class: "java.lang.String"},
   "java.runtime.name": "Java(TM) SE Runtime Environment" ...,
   "mule.encoding": "UTF-8" as String {class: "java.lang.String"},
   "sun.java.command": "org.mule.runtime.module.reboot....",
   "java.class.path": "%MULE_LIB%:/Applications/AnypointStudio.app...",
   "log4j2.loggerContextFactory": "org.mule.runtime.module.launcher...,
   "java.vm.specification.name": "Java Virtual Machine Specification" ,
   "java.vm.specification.version": "1.8" as String {class: "java.lang.String"},
   "sun.cpu.endian": "little" as String {class: "java.lang.String"},
   "sun.os.patch.level": "unknown" as String {class: "java.lang.String"},
   "com.ning.http.client.AsyncHttpClientConfig.useProxyProperties": "true" ...,
   "wrapper.cpu.timeout": "10" as String {class: "java.lang.String"},
   "java.io.tmpdir": "/var/folders/42/dd73l3rx7qz0n625hr29kty80000gn/T/" ...,
   "anypoint.platform.analytics_base_uri": ...,
   "java.vendor.url.bug": "http://bugreport.sun.com/bugreport/" ...,
   "os.arch": "x86_64" as String {class: "java.lang.String"},
   "java.awt.graphicsenv": "sun.awt.CGraphicsEnvironment" ...,
   "mule.base": "/Applications/AnypointStudio.app...",
   "java.ext.dirs": "/Users/staceyduke/Library/Java/Extensions: ..."},
   "user.dir": "/Applications/AnypointStudio.app/..."},
   "line.separator": "\n" as String {class: "java.lang.String"},
   "java.vm.name": "Java HotSpot(TM) 64-Bit Server VM" ...,
   "org.quartz.scheduler.skipUpdateCheck": "true" ...,
   "file.encoding": "UTF-8" as String {class: "java.lang.String"},
   "mule.forceConsoleLog": "" as String {class: "java.lang.String"},
   "java.specification.version": "1.8" as String {class: "java.lang.String"},
   "wrapper.arch": "universal" as String {class: "java.lang.String"}
 } as Object {class: "java.util.Properties"}

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