Fw: Problem using script task

[Jason Rosenberg]

Ok,   Now it looks like I need something special to use _javascript_ within bsf....   Looking at the build.xml that is used to build bsf, it looks like it is checking for the availability of       <available property="rhino.present"                classname="org.mozilla._javascript_.Scriptable"/>   Anyone know where I can find this class?  Am I missing some documentation somewhere that describes this, or does it just not exist anywhere.  In the Ant doc under optional tasks, it describes the <script> task, and makes it sound as though it is just hunky-dory to just start using it....Hmmm....   Error log below:   BUILD FAILED   D:\NewWork\SourceRoot\text2.xml:8: java.lang.ClassNotFoundException: com.ibm.bsf.engines._javascript_._javascript_Engine java.lang.ClassNotFoundException: com.ibm.bsf.engines._javascript_._javascript_Engine         at java.net.URLClassLoader$1.run(URLClassLoader.java:200)         at java.security.AccessController.doPrivileged(Native Method)         at java.net.URLClassLoader.findClass(URLClassLoader.java:188)         at java.lang.ClassLoader.loadClass(ClassLoader.java:297)         at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286)         at java.lang.ClassLoader.loadClass(ClassLoader.java:253)         at com.ibm.bsf.BSFManager.loadScriptingEngine(BSFManager.java:316)         at com.ibm.bsf.BSFManager.exec(BSFManager.java:481)         at org.apache.tools.ant.taskdefs.optional.Script.execute(Script.java:110)         at org.apache.tools.ant.Target.execute(Target.java:142)         at org.apache.tools.ant.Project.runTarget(Project.java:818)         at org.apache.tools.ant.Project.executeTarget(Project.java:532)         at org.apache.tools.ant.Project.executeTargets(Project.java:506)         at org.apache.tools.ant.Main.runBuild(Main.java:420)         at org.apache.tools.ant.Main.main(Main.java:149)   Jason   ----- Original Message ----- From: Jason Rosenberg To: ant-user@jakarta.apache.org Sent: Tuesday, December 26, 2000 10:34 AM Subject: Re: Problem using script task Ok,   So, once I build the BSF stuff, do I then need to include something in my classpath so that Ant will use it?  Is this documented already somewhere? I didn't see anything, so far...   Jason ----- Original Message ----- From: Nico Seessle To: ant-user@jakarta.apache.org Sent: Tuesday, December 26, 2000 8:56 AM Subject: Re: Problem using script task ----- Original Message ----- From: Jason Rosenberg To: ant-user@jakarta.apache.org ; [EMAIL PROTECTED] Sent: Tuesday, December 26, 2000 7:26 AM Subject: Re: Problem using script task Also,   When I installed Ant1.2, I installed the binary version, and so I don't have any bootstrap files to run, etc....I manually placed the optional.jar in my /Ant1.2/lib directory, and the ant script is finding it ok and adding it to the classpath.....   I get the same error with a <junit> class, so I think I am definitely not properly configured for optional tasks.   Jason You need some external packages to use <script> and <junit>.   For junit: Download JUnit from http://sourceforge.net/projects/junit/ For scripting: BSF (Bean Scripting Framework) is hosted at http://oss.software.ibm.com/developerworks/opensource/bsf/index.html. Unfortunately there is no binary download available and you must get (and build) it yourself.   Nico