Name

adams.flow.standalone.JavaExec

Synopsis

Forks off a new JVM with the same classpath by default. The classpath can be extended using classpath augmenters. Additional JVM options can be supplied as well, apart from the heap size.

Additional information

Flow input/output:
-standalone-
Actor handler information:
- Actor execution: PARALLEL
- Standalones allowed: false
- Source allowed: false
- Forwards input: true
- Restrictions: adams.flow.core.InputConsumer

Options

• loggingLevel
  

  The logging level for outputting errors and debugging output.

  command-line	-logging-level <OFF|SEVERE|WARNING|INFO|CONFIG|FINE|FINER|FINEST>
  default	WARNING
  min-user-mode	Expert

  
  
• name
  

  The name of the actor.

  command-line	-name <java.lang.String>
  default	JavaExec

  
  
• annotations
  

  The annotations to attach to this actor.

  command-line	-annotation <adams.core.base.BaseAnnotation>
  default

  
  
• skip
  

  If set to true, transformation is skipped and the input token is just forwarded as it is.

  command-line	-skip <boolean>
  default	false

  
  
• stopFlowOnError
  

  If set to true, the flow execution at this level gets stopped in case this actor encounters an error; the error gets propagated; useful for critical actors.

  command-line	-stop-flow-on-error <boolean>
  default	false
  min-user-mode	Expert

  
  
• silent
  

  If enabled, then no errors are output in the console; Note: the enclosing actor handler must have this enabled as well.

  command-line	-silent <boolean>
  default	false
  min-user-mode	Expert

  
  
• javaClass
  

  The java class to execute.

  command-line	-java-class <java.lang.String>
  default	adams.core.SystemInfo

  
  
• memory
  

  The amount of memory to start the JVM with.

  command-line	-memory <java.lang.String>
  default	256m

  
  
• JVM
  

  The additional options for the JVM.

  command-line	-jvm <adams.core.base.BaseString> [-jvm ...]
  default

  
  
• options
  

  The options for the Java class.

  command-line	-option <adams.core.base.BaseString> [-option ...]
  default

  
  
• classPathAugmenters
  

  The classpath augmenters to use when launching the Java process.

  command-line	-classpath-augmenter <adams.core.management.ClassPathAugmenter> [-classpath-augmenter ...]
  default

  
  
• recordOutput
  

  If enabled, the output of stdout/stderr gets recorded and forwarded (as string) to the appropriate sub-actor for further processing.

  command-line	-record-output <boolean>
  default	false

  
  
• stdOut
  

  The actor for further processing the stdout output (string).

  command-line	-stdout <adams.flow.core.Actor>
  default	adams.flow.sink.Null -name stdout

  
  
• stdErr
  

  The actor for further processing the stderr output (string).

  command-line	-stderr <adams.flow.core.Actor>
  default	adams.flow.sink.Null -name stderr