[jedit:bugs] #4118 BeanShell error: module java.base does not "opens java.lang" to unnamed module

Matthieu Casanova via jEdit-devel <[email protected]> Sat, 07 Oct 2023 21:27:17 -0000
Newsgroups gmane.editors.jedit.devel
Message-ID </p/jedit/bugs/4118/4785a4d547893db74e8bfb10fe6603d3227f5624.bugs@jedit.p.sourceforge.net>
Hey Robert,
can you try to add --add-opens java.desktop/java.awt=ALL-UNNAMED --add-opens java.base/java.lang=ALL-UNNAMED to the java args in your command line ?
I agree even if it works it is not ideal.


---

**[bugs:#4118] BeanShell error: module java.base does not "opens java.lang" to unnamed module**

**Status:** open
**Group:** Regressive (new to devel)
**Labels:** macro 
**Created:** Fri Apr 22, 2022 04:03 PM UTC by blurredd
**Last Updated:** Fri Oct 06, 2023 08:03 PM UTC
**Owner:** nobody


I see the following BeanShell error when running a macro that appends to a StringBuilder:

```text
Sourced file: C:\Users\User\AppData\Roaming\jEdit\macros\StringBuilderTest.bsh unknown error: Unable to make public java.lang.AbstractStringBuilder java.lang.AbstractStringBuilder.append(java.lang.String) accessible: module java.base does not "opens java.lang" to unnamed module @7c75222b : at Line: 2 :
 in file: C:\Users\User\AppData\Roaming\jEdit\macros\StringBuilderTest.bsh
 : sb .append ( "test" ) 

	at org.gjt.sp.jedit.bsh.Interpreter.eval(Interpreter.java:696)
	at org.gjt.sp.jedit.BeanShell._runScript(BeanShell.java:343)
	at org.gjt.sp.jedit.BeanShell._runScript(BeanShell.java:291)
	at org.gjt.sp.jedit.BeanShell.runScript(BeanShell.java:217)
	at org.gjt.sp.jedit.Macros$BeanShellHandler.runMacro(Macros.java:1108)
	at org.gjt.sp.jedit.Macros$Macro.invoke(Macros.java:530)
	at org.gjt.sp.jedit.gui.InputHandler.invokeAction(InputHandler.java:343)
	at org.gjt.sp.jedit.jEdit$3.invokeAction(jEdit.java:3417)
	at org.gjt.sp.jedit.jEdit$3.invokeAction(jEdit.java:3399)
	at org.gjt.sp.jedit.EditAction$Wrapper.actionPerformed(EditAction.java:225)
	at java.desktop/javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1972)
...
```

StringBuilderTest.bsh:

```java
StringBuilder sb = new StringBuilder():
sb.append("test");
```

I'm using jEdit 5.6.0, java version 17.0.2 on Windows 10 Enterprise.




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