[ jEdit-devel ] [ jedit-Bugs-2927555 ] beanshell load() fails w/ exception

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Bugs item #2927555, was opened at 2010-01-07 09:30
Message generated for change (Tracker Item Submitted) made by jpotelle
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Category: macros
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: John Potelle (jpotelle)
Assigned to: Alan Ezust (ezust)
Summary: beanshell load() fails w/ exception

Initial Comment:
jEdit 4.3 (final) running on Windows XP Pro SP3 w/ Java 1.5.0_15

The attached sample beanshell macro creates a simple HashMap and saves it to a file using save(), when this file doesn't exist. On a second invocation, the file now existing, the macro loads it with load(). Saving works, loading doesn't.  See related bug ID: 2899265 and its fix: svn rev. 16524

save() and load() are documented here: C:\Program Files\jEdit\doc\users-guide\bsh-commands-serial.html

See exception text below: 

Sourced file: C:\Documents and Settings\jpotelle\.jedit\macros\Misc\Define_Project_Info_Breaks.bsh : Undefined argument: BshObjectInputStream  : at Line: 74 : in file: load : ( BshObjectInputStream ) 

Called from method: load : at Line: 10 : in file: C:\Documents and Settings\jpotelle\.jedit\macros\Misc\Define_Project_Info_Breaks.bsh : load ( infile ) 
	at org.gjt.sp.jedit.bsh.BSHArguments.getArguments(BSHArguments.java:67)
	at org.gjt.sp.jedit.bsh.BSHMethodInvocation.eval(BSHMethodInvocation.java:69)
	at org.gjt.sp.jedit.bsh.BSHPrimaryExpression.eval(BSHPrimaryExpression.java:102)
	at org.gjt.sp.jedit.bsh.BSHPrimaryExpression.eval(BSHPrimaryExpression.java:47)
	at org.gjt.sp.jedit.bsh.BSHBlock.evalBlock(BSHBlock.java:130)
	at org.gjt.sp.jedit.bsh.BSHBlock.eval(BSHBlock.java:80)
	at org.gjt.sp.jedit.bsh.BshMethod.invokeImpl(BshMethod.java:362)
	at org.gjt.sp.jedit.bsh.BshMethod.invoke(BshMethod.java:258)
	at org.gjt.sp.jedit.bsh.BshMethod.invoke(BshMethod.java:186)
	at org.gjt.sp.jedit.bsh.Name.invokeLocalMethod(Name.java:955)
	at org.gjt.sp.jedit.bsh.Name.invokeMethod(Name.java:801)
	at org.gjt.sp.jedit.bsh.BSHMethodInvocation.eval(BSHMethodInvocation.java:75)
	at org.gjt.sp.jedit.bsh.BSHPrimaryExpression.eval(BSHPrimaryExpression.java:102)
	at org.gjt.sp.jedit.bsh.BSHPrimaryExpression.eval(BSHPrimaryExpression.java:47)
	at org.gjt.sp.jedit.bsh.BSHAssignment.eval(BSHAssignment.java:77)
	at org.gjt.sp.jedit.bsh.BSHBlock.evalBlock(BSHBlock.java:130)
	at org.gjt.sp.jedit.bsh.BSHBlock.eval(BSHBlock.java:80)
	at org.gjt.sp.jedit.bsh.BSHBlock.eval(BSHBlock.java:46)
	at org.gjt.sp.jedit.bsh.BSHTryStatement.eval(BSHTryStatement.java:86)
	at org.gjt.sp.jedit.bsh.BSHBlock.evalBlock(BSHBlock.java:130)
	at org.gjt.sp.jedit.bsh.BSHBlock.eval(BSHBlock.java:80)
	at org.gjt.sp.jedit.bsh.BshMethod.invokeImpl(BshMethod.java:362)
	at org.gjt.sp.jedit.bsh.BshMethod.invoke(BshMethod.java:258)
	at org.gjt.sp.jedit.bsh.BshMethod.invoke(BshMethod.java:186)
	at org.gjt.sp.jedit.bsh.Name.invokeLocalMethod(Name.java:914)
	at org.gjt.sp.jedit.bsh.Name.invokeMethod(Name.java:801)
	at org.gjt.sp.jedit.bsh.BSHMethodInvocation.eval(BSHMethodInvocation.java:75)
	at org.gjt.sp.jedit.bsh.BSHPrimaryExpression.eval(BSHPrimaryExpression.java:102)
	at org.gjt.sp.jedit.bsh.BSHPrimaryExpression.eval(BSHPrimaryExpression.java:47)
	at org.gjt.sp.jedit.bsh.Interpreter.eval(Interpreter.java:644)
	at org.gjt.sp.jedit.BeanShell._runScript(BeanShell.java:331)
	at org.gjt.sp.jedit.BeanShell._runScript(BeanShell.java:279)
	at org.gjt.sp.jedit.BeanShell.runScript(BeanShell.java:205)
	at org.gjt.sp.jedit.Macros$BeanShellHandler.runMacro(Macros.java:1023)
	at org.gjt.sp.jedit.Macros$Macro.invoke(Macros.java:442)
	at org.gjt.sp.jedit.gui.InputHandler.invokeAction(InputHandler.java:352)
	at org.gjt.sp.jedit.jEdit$4.invokeAction(jEdit.java:3255)
	at org.gjt.sp.jedit.jEdit$4.invokeAction(jEdit.java:3237)
	at org.gjt.sp.jedit.EditAction$Wrapper.actionPerformed(EditAction.java:221)
	at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
	at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
	at javax.swing.AbstractButton.doClick(Unknown Source)
	at javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)
	at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(Unknown Source)
	at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
	at java.awt.Component.processMouseEvent(Unknown Source)
	at javax.swing.JComponent.processMouseEvent(Unknown Source)
	at java.awt.Component.processEvent(Unknown Source)
	at java.awt.Container.processEvent(Unknown Source)
	at java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Window.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.run(Unknown Source)


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