Conversion = ')' at java.base/java.util.Formatter.parse(Unknown Source) at java....
错误信息
```
=== Zomboid Settings ===
Version: 42.20.2 ffe7a8a4b1 (Steam)
Mode: SINGLE PLAYER
[x2]
Lua(Vanilla).addModOptionsPanel(MainOptions.lua:3025)
Lua(Vanilla).create(MainOptions.lua:410)
Lua(Vanilla).instantiate(MainScreen.lua:694)
Lua(Vanilla).addToUIManager(ISUIElement.lua:1367)
Lua(Vanilla).LoadMainScreenPanelInt(MainScreen.lua:1791)
Lua(Vanilla).LoadMainScreenPanel(MainScreen.lua:1686)
java.util.UnknownFormatConversionException: Conversion = ')'
at java.base/java.util.Formatter.parse(Unknown Source)
at java.base/java.util.Formatter.format(Unknown Source)
at java.base/java.util.Formatter.format(Unknown Source)
at java.base/java.lang.String.format(Unknown Source)
at zombie.debug.DebugLogStream.printException(DebugLogStream.java:637)
at zombie.debug.DebugType.printException(DebugType.java:300)
at zombie.core.Translator.reportMissingArgumentsFromPastAbuse(Translator.java:515)
at zombie.core.Translator.getText(Translator.java:502)
at zombie.Lua.LuaManager$GlobalObject.getText(LuaManager.java:7279)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(Unknown Source)
at java.base/java.lang.reflect.Method.invoke(Unknown Source)
at se.krka.kahlua.integration.expose.caller.MethodCaller.call(MethodCaller.java:58)
at se.krka.kahlua.integration.expose.LuaJavaInvoker.call(LuaJavaInvoker.java:194)
at se.krka.kahlua.integration.expose.LuaJavaInvoker.call(LuaJavaInvoker.java:184)
at se.krka.kahlua.vm.KahluaThread.callJava(KahluaThread.java:178)
at se.krka.kahlua.vm.KahluaThread.luaMainloop(KahluaThread.java:795)
at se.krka.kahlua.vm.KahluaThread.call(KahluaThread.java:162)
at se.krka.kahlua.vm.KahluaThread.pcall(KahluaThread.java:1740)
at se.krka.kahlua.vm.KahluaThread.pcallvoid(KahluaThread.java:1572)
at se.krka.kahlua.integration.LuaCaller.pcallvoid(LuaCaller.java:60)
at se.krka.kahlua.integration.LuaCaller.protectedCallVoid(LuaCaller.java:131)
at zombie.Lua.Event.trigger(Event.java:55)
at zombie.Lua.LuaEventManager.triggerEvent(LuaEventManager.java:248)
at zombie.gameStates.MainScreenState.enter(MainScreenState.java:444)
at zombie.gameStates.GameStateMachine.update(GameStateMachine.java:90)
at zombie.GameWindow.logic(GameWindow.java:390)
at zombie.GameWindow.frameStep(GameWindow.java:790)
at zombie.GameWindow.mainThreadStep(GameWindow.java:567)
at zombie.MainThread.mainLoop(MainThread.java:69)
at java.base/java.lang.Thread.run(Unknown Source)
```
AI 解决方案
🔍 报错分析
1. 🌐 错误翻译
原文:java.util.UnknownFormatConversionException: Conversion = ')'
译文:java.util.UnknownFormatConversionException: 转换符为 ')'
2. 🎯 原因分析
根本原因:在Java的字符串格式化过程中,使用了非法的格式转换符
),导致 UnknownFormatConversionException 异常。错误位置与上下文:异常发生在 zombie.debug.DebugLogStream.printException 方法中,当程序尝试使用 String.format() 进行字符串格式化时,格式字符串中包含了一个无效的转换符 )。从堆栈追踪来看,错误源于Lua层与Java层的交互,最终在处理异常日志输出时触发。
3. 💡 解决方案
定位到
DebugLogStream.java 文件中使用 String.format() 的位置,检查并修复格式字符串。以下是修复方向的代码示例:// 假设原代码类似这样(导致错误的代码片段)
// String errorLog = String.format("Error occurred at position: )", someValue);
// 修复后的正确代码示例
String errorLog = String.format("Error occurred at position: %s", someValue);
// %s、%d等是合法的格式转换符,需替换掉非法的 ')'
由于未提供具体的DebugLogStream.java完整代码,上述为修复思路的核心示例。实际需检查该文件中printException方法内调用String.format()的地方,将所有非法的格式转换符替换为合法类型(如%s、%d、%f等)。
4. 🛡️ 预防措施
String.format() 时,严格遵循JDK格式说明,避免将非格式转换符(如 )、$ 等)当作格式符使用;可借助IDE的代码检查功能,提前识别格式字符串错误。