FailedConsole Output

<===[JENKINS REMOTING CAPACITY]===>channel started
Executing Maven:  -B -f /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/pom.xml -Dmaven.repo.local=/local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/.repository clean install
[INFO] Scanning for projects...
[INFO] Initializing Artifactory Build-Info Recording
[HUDSON] Collecting dependencies info[INFO] 
[INFO] Using the builder org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder with a thread count of 1

[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building Taverna 2 Beanshell Activity 1.6-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ beanshell-activity ---
[INFO] Deleting /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/target
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ beanshell-activity ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ beanshell-activity ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 4 source files to /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/target/classes
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR : 
[INFO] -------------------------------------------------------------
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivity.java:[54,47] type net.sf.taverna.t2.activities.dependencyactivity.AbstractAsynchronousDependencyActivity does not take parameters
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivity.java:[72,17] cannot find symbol
  symbol:   method configurePorts(net.sf.taverna.t2.activities.beanshell.BeanshellActivityConfigurationBean)
  location: class net.sf.taverna.t2.activities.beanshell.BeanshellActivity
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivity.java:[67,9] method does not override or implement a method from a supertype
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivity.java:[108,9] method does not override or implement a method from a supertype
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivity.java:[114,47] cannot find symbol
  symbol:   method getInputPorts()
  location: class net.sf.taverna.t2.activities.beanshell.BeanshellActivity
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivity.java:[150,45] cannot find symbol
  symbol: variable classLoader
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivity.java:[152,57] cannot find symbol
  symbol: variable classLoader
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivity.java:[152,71] cannot find symbol
  symbol: method findClassLoader(net.sf.taverna.t2.activities.beanshell.BeanshellActivityConfigurationBean,java.lang.String)
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivity.java:[154,84] cannot find symbol
  symbol: variable classLoader
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivity.java:[183,78] cannot find symbol
  symbol: method getOutputPorts()
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivity.java:[131,9] method does not override or implement a method from a supertype
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivityHealthChecker.java:[38,70] type argument net.sf.taverna.t2.activities.beanshell.BeanshellActivity is not within bounds of type-variable T
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivityHealthChecker.java:[41,42] inconvertible types
  required: net.sf.taverna.t2.activities.beanshell.BeanshellActivity
  found:    java.lang.Object
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivityHealthChecker.java:[48,35] incompatible types
  required: java.lang.Object
  found:    net.sf.taverna.t2.activities.beanshell.BeanshellActivity
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivityHealthChecker.java:[74,54] cannot find symbol
  symbol:   variable libDir
  location: class net.sf.taverna.t2.activities.beanshell.BeanshellActivity
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivityHealthChecker.java:[89,70] cannot find symbol
  symbol:   variable libDir
  location: class net.sf.taverna.t2.activities.beanshell.BeanshellActivity
[INFO] 16 errors 
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 9.458 s
[INFO] Finished at: 2014-05-30T13:33:47+00:00
[INFO] Final Memory: 17M/88M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project beanshell-activity: Compilation failure: Compilation failure:
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivity.java:[54,47] type net.sf.taverna.t2.activities.dependencyactivity.AbstractAsynchronousDependencyActivity does not take parameters
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivity.java:[72,17] cannot find symbol
[ERROR] symbol:   method configurePorts(net.sf.taverna.t2.activities.beanshell.BeanshellActivityConfigurationBean)
[ERROR] location: class net.sf.taverna.t2.activities.beanshell.BeanshellActivity
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivity.java:[67,9] method does not override or implement a method from a supertype
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivity.java:[108,9] method does not override or implement a method from a supertype
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivity.java:[114,47] cannot find symbol
[ERROR] symbol:   method getInputPorts()
[ERROR] location: class net.sf.taverna.t2.activities.beanshell.BeanshellActivity
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivity.java:[150,45] cannot find symbol
[ERROR] symbol: variable classLoader
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivity.java:[152,57] cannot find symbol
[ERROR] symbol: variable classLoader
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivity.java:[152,71] cannot find symbol
[ERROR] symbol: method findClassLoader(net.sf.taverna.t2.activities.beanshell.BeanshellActivityConfigurationBean,java.lang.String)
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivity.java:[154,84] cannot find symbol
[ERROR] symbol: variable classLoader
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivity.java:[183,78] cannot find symbol
[ERROR] symbol: method getOutputPorts()
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivity.java:[131,9] method does not override or implement a method from a supertype
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivityHealthChecker.java:[38,70] type argument net.sf.taverna.t2.activities.beanshell.BeanshellActivity is not within bounds of type-variable T
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivityHealthChecker.java:[41,42] inconvertible types
[ERROR] required: net.sf.taverna.t2.activities.beanshell.BeanshellActivity
[ERROR] found:    java.lang.Object
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivityHealthChecker.java:[48,35] incompatible types
[ERROR] required: java.lang.Object
[ERROR] found:    net.sf.taverna.t2.activities.beanshell.BeanshellActivity
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivityHealthChecker.java:[74,54] cannot find symbol
[ERROR] symbol:   variable libDir
[ERROR] location: class net.sf.taverna.t2.activities.beanshell.BeanshellActivity
[ERROR] /local/jenkins/jobs/taverna-beanshell-activity-maintenance/workspace/src/main/java/net/sf/taverna/t2/activities/beanshell/BeanshellActivityHealthChecker.java:[89,70] cannot find symbol
[ERROR] symbol:   variable libDir
[ERROR] location: class net.sf.taverna.t2.activities.beanshell.BeanshellActivity
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException