when i run ant oracle.scripts, the following error occured.
so i removed the two test case, now work fine .
this occured in jbpm version: 1.3.3 and 1.3.2

compile.jbpm.test:
[javac] Compiling 65 source files to C:\jbpm-starters-kit-3.1.2\jbpm.3\build
\classes.jbpm.test
[javac] C:\jbpm-starters-kit-3.1.2\jbpm.3\src\java.jbpm.test\org\jbpm\msg\co
mmand\AsyncExecutionDbTest.java:142: cannot resolve symbol
[javac] symbol : method getStackTrace ()
[javac] location: class org.jbpm.msg.command.CommandExecutorThread
[javac] commandExecutor.getStackTrace();
[javac] ^
[javac] C:\jbpm-starters-kit-3.1.2\jbpm.3\src\java.jbpm.test\org\jbpm\msg\co
mmand\AsyncExecutionDbTest.java:143: cannot resolve symbol
[javac] symbol : method getState ()
[javac] location: class org.jbpm.msg.command.CommandExecutorThread
[javac] log.debug("command executor state: "+commandExecutor.getStat
e());
[javac] ^
[javac] C:\jbpm-starters-kit-3.1.2\jbpm.3\src\java.jbpm.test\org\jbpm\msg\co
mmand\AsyncExecutionDbTest.java:145: cannot resolve symbol
[javac] symbol : method getStackTrace ()
[javac] location: class org.jbpm.msg.command.CommandExecutorThread
[javac] StackTraceElement[] commandExecutorStackTrace = commandExecu
tor.getStackTrace();
[javac]
^
[javac] 3 errors

BUILD FAILED