Re: a problem of org.mozilla.javascript

Hi there, 

In order to use a Java class as a tool agent you need to use the 
JavaClassToolAgent. See:
http://shark.objectweb.org/doc/1.1/ToolAgents/tool_agents.html

Regards,
Geeta




[email protected] 
07/12/2005 08:38 AM
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Subject
[shark] a problem of org.mozilla.javascript






hi all.
I run a processes's demo with JavaScriptToolAgent.There is an application 
in the demo xpdl file.If the script is:
"
java.lang.System.out.println("run script...");
outvalue=java.lang.Math.random()*10*invalue;
java.lang.System.out.println("return value:"+outvalue);
"
then run OK. If change the script is:
"
java.lang.System.out.println("invoke com.shell.java.JavaCall");
outvalue=com.shell.java.JavaCall.calDouble(invalue);
java.lang.System.out.println("invoke com.shell.java.JavaCall and return 
value:"+outvalue);
"
/*
the JavaCall is a javabean that I use to test. its code:

package com.shell.java;
public class JavaCall {
    public static Double calDouble(Double inputValue) {
        Double db = new Double(inputValue.doubleValue() * 10.0);
        return db;
    }
}

*/

then run error:
org.mozilla.javascript.EcmaError: ReferenceError: "com" is not defined. 
(<script>#2)
                 at 
org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3240)
                 at 
org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3230)
                 at 
org.mozilla.javascript.ScriptRuntime.notFoundError(ScriptRuntime.java:3303)
                 at 
org.mozilla.javascript.ScriptRuntime.name(ScriptRuntime.java:1566)
                 at org.mozilla.javascript.gen.c1._c0(<script>:2)
                 at org.mozilla.javascript.gen.c1.call(<script>)
                 at 
org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:304)
                 at 
org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:2769)
                 at org.mozilla.javascript.gen.c1.call(<script>)
                 at org.mozilla.javascript.gen.c1.exec(<script>)
                 at 
org.mozilla.javascript.Context.evaluateReader(Context.java:1251)
                 at 
org.enhydra.shark.toolagent.JavaScriptToolAgent.invokeApplication(JavaScriptToolAgent.java:76)
                 at 
org.enhydra.shark.toolagent.DefaultToolAgent.invokeApplication(DefaultToolAgent.java:72)
                 at 
org.enhydra.shark.ToolAgentManagerImpl$ToolRunner.invokeApplication(ToolAgentManagerImpl.java:211)
                 at 
org.enhydra.shark.ToolAgentManagerImpl$ToolRunner.run(ToolAgentManagerImpl.java:96)
                 at 
org.enhydra.shark.ToolAgentManagerImpl.executeActivity(ToolAgentManagerImpl.java:67)
                 at 
org.enhydra.shark.WfActivityImpl.runTool(WfActivityImpl.java:1269)
                 at 
org.enhydra.shark.WfActivityImpl.startActivity(WfActivityImpl.java:1212)
                 at 
org.enhydra.shark.WfActivityImpl.activate(WfActivityImpl.java:1157)
                 at 
org.enhydra.shark.WfProcessImpl.startActivity(WfProcessImpl.java:816)
                 at 
org.enhydra.shark.WfProcessImpl.queueNext(WfProcessImpl.java:997)
                 at 
org.enhydra.shark.WfProcessImpl.run(WfProcessImpl.java:703)
                 at 
org.enhydra.shark.WfProcessImpl.activity_complete(WfProcessImpl.java:862)
                 at 
org.enhydra.shark.WfActivityImpl.finish(WfActivityImpl.java:373)
                 at 
org.enhydra.shark.WfActivityImpl.complete(WfActivityImpl.java:302)
                 at 
org.enhydra.shark.WfActivityWrapper.complete(WfActivityWrapper.java:391)
                 at 
org.enhydra.shark.WfActivityWrapper.complete(WfActivityWrapper.java:359)
                 at 
com.shark.util.SharkClientUtil.activityComplete(SharkClientUtil.java:227)
                 at test.SharkTest.testScript(SharkTest.java:244)
                 at test.SharkTest.main(SharkTest.java:264)
org.enhydra.shark.api.internal.toolagent.ToolAgentGeneralException: 
ReferenceError: "com" is not defined. (<script>#2)
                 at 
org.enhydra.shark.toolagent.JavaScriptToolAgent.invokeApplication(JavaScriptToolAgent.java:88)
                 at 
org.enhydra.shark.toolagent.DefaultToolAgent.invokeApplication(DefaultToolAgent.java:72)
                 at 
org.enhydra.shark.ToolAgentManagerImpl$ToolRunner.invokeApplication(ToolAgentManagerImpl.java:211)
                 at 
org.enhydra.shark.ToolAgentManagerImpl$ToolRunner.run(ToolAgentManagerImpl.java:96)
                 at 
org.enhydra.shark.ToolAgentManagerImpl.executeActivity(ToolAgentManagerImpl.java:67)
                 at 
org.enhydra.shark.WfActivityImpl.runTool(WfActivityImpl.java:1269)
                 at 
org.enhydra.shark.WfActivityImpl.startActivity(WfActivityImpl.java:1212)
                 at 
org.enhydra.shark.WfActivityImpl.activate(WfActivityImpl.java:1157)
                 at 
org.enhydra.shark.WfProcessImpl.startActivity(WfProcessImpl.java:816)
                 at 
org.enhydra.shark.WfProcessImpl.queueNext(WfProcessImpl.java:997)
                 at 
org.enhydra.shark.WfProcessImpl.run(WfProcessImpl.java:703)
                 at 
org.enhydra.shark.WfProcessImpl.activity_complete(WfProcessImpl.java:862)
                 at 
org.enhydra.shark.WfActivityImpl.finish(WfActivityImpl.java:373)
                 at 
org.enhydra.shark.WfActivityImpl.complete(WfActivityImpl.java:302)
                 at 
org.enhydra.shark.WfActivityWrapper.complete(WfActivityWrapper.java:391)
                 at 
org.enhydra.shark.WfActivityWrapper.complete(WfActivityWrapper.java:359)
                 at 
com.shark.util.SharkClientUtil.activityComplete(SharkClientUtil.java:227)
                 at test.SharkTest.testScript(SharkTest.java:244)
                 at test.SharkTest.main(SharkTest.java:264)
Caused by: org.mozilla.javascript.EcmaError: ReferenceError: "com" is not 
defined. (<script>#2)
                 at 
org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3240)
                 at 
org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3230)
                 at 
org.mozilla.javascript.ScriptRuntime.notFoundError(ScriptRuntime.java:3303)
                 at 
org.mozilla.javascript.ScriptRuntime.name(ScriptRuntime.java:1566)
                 at org.mozilla.javascript.gen.c1._c0(<script>:2)
                 at org.mozilla.javascript.gen.c1.call(<script>)
                 at 
org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:304)
                 at 
org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:2769)
                 at org.mozilla.javascript.gen.c1.call(<script>)
                 at org.mozilla.javascript.gen.c1.exec(<script>)
                 at 
org.mozilla.javascript.Context.evaluateReader(Context.java:1251)
                 at 
org.enhydra.shark.toolagent.JavaScriptToolAgent.invokeApplication(JavaScriptToolAgent.java:76)
                 ... 18 more
org.enhydra.shark.api.client.wfbase.BaseException: ReferenceError: "com" 
is not defined. (<script>#2)
                 at 
org.enhydra.shark.WfActivityImpl.finish(WfActivityImpl.java:389)
                 at 
org.enhydra.shark.WfActivityImpl.complete(WfActivityImpl.java:302)
                 at 
org.enhydra.shark.WfActivityWrapper.complete(WfActivityWrapper.java:391)
                 at 
org.enhydra.shark.WfActivityWrapper.complete(WfActivityWrapper.java:359)
                 at 
com.shark.util.SharkClientUtil.activityComplete(SharkClientUtil.java:227)
                 at test.SharkTest.testScript(SharkTest.java:244)
                 at test.SharkTest.main(SharkTest.java:264)
Caused by: 
org.enhydra.shark.api.internal.toolagent.ToolAgentGeneralException: 
ReferenceError: "com" is not defined. (<script>#2)
                 at 
org.enhydra.shark.toolagent.JavaScriptToolAgent.invokeApplication(JavaScriptToolAgent.java:88)
                 at 
org.enhydra.shark.toolagent.DefaultToolAgent.invokeApplication(DefaultToolAgent.java:72)
                 at 
org.enhydra.shark.ToolAgentManagerImpl$ToolRunner.invokeApplication(ToolAgentManagerImpl.java:211)
                 at 
org.enhydra.shark.ToolAgentManagerImpl$ToolRunner.run(ToolAgentManagerImpl.java:96)
                 at 
org.enhydra.shark.ToolAgentManagerImpl.executeActivity(ToolAgentManagerImpl.java:67)
                 at 
org.enhydra.shark.WfActivityImpl.runTool(WfActivityImpl.java:1269)
                 at 
org.enhydra.shark.WfActivityImpl.startActivity(WfActivityImpl.java:1212)
                 at 
org.enhydra.shark.WfActivityImpl.activate(WfActivityImpl.java:1157)
                 at 
org.enhydra.shark.WfProcessImpl.startActivity(WfProcessImpl.java:816)
                 at 
org.enhydra.shark.WfProcessImpl.queueNext(WfProcessImpl.java:997)
                 at 
org.enhydra.shark.WfProcessImpl.run(WfProcessImpl.java:703)
                 at 
org.enhydra.shark.WfProcessImpl.activity_complete(WfProcessImpl.java:862)
                 at 
org.enhydra.shark.WfActivityImpl.finish(WfActivityImpl.java:373)
                 ... 6 more
Caused by: org.mozilla.javascript.EcmaError: ReferenceError: "com" is not 
defined. (<script>#2)
                 at 
org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3240)
                 at 
org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3230)
                 at 
org.mozilla.javascript.ScriptRuntime.notFoundError(ScriptRuntime.java:3303)
                 at 
org.mozilla.javascript.ScriptRuntime.name(ScriptRuntime.java:1566)
                 at org.mozilla.javascript.gen.c1._c0(<script>:2)
                 at org.mozilla.javascript.gen.c1.call(<script>)
                 at 
org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:304)
                 at 
org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:2769)
                 at org.mozilla.javascript.gen.c1.call(<script>)
                 at org.mozilla.javascript.gen.c1.exec(<script>)
                 at 
org.mozilla.javascript.Context.evaluateReader(Context.java:1251)
                 at 
org.enhydra.shark.toolagent.JavaScriptToolAgent.invokeApplication(JavaScriptToolAgent.java:76)
                 ... 18 more

I downloaded the last released of js.jar which from www.mozilla.org,but 
have the same problem.Why?

Thanks in advance for your answer!


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