问题
While passing a java source code to the below mentioned code, I get an exception and have no idea how to fix this. Kindlly let me know where I am wrong/ any alternative solution...
Source Code:
char[] source = resultEntryIndustry.text.toCharArray();
ASTParser parser = ASTParser.newParser(AST.JLS3);
parser.setSource(source);
Map options = JavaCore.getOptions();
JavaCore.setComplianceOptions(JavaCore.VERSION_1_5, options);
parser.setCompilerOptions(options);
CompilationUnit cUnit = (CompilationUnit) parser.createAST(null);
Exception thrown:
Exception in thread "main" java.lang.NoSuchFieldError: ignoreMethodBodies
at org.eclipse.jdt.core.dom.CompilationUnitResolver.parse(CompilationUnitResolver.java:491)
at org.eclipse.jdt.core.dom.ASTParser.internalCreateAST(ASTParser.java:1194)
at org.eclipse.jdt.core.dom.ASTParser.createAST(ASTParser.java:801)
at itjava.model.CompilationUnitStoreIndustry.createCompilationUnitFacadeList(CompilationUnitStoreIndustry.java:71)
at itjava.presenter.WordInfoPresenterIndustry.SetCompilationUnitListAndAccessRepository(WordInfoPresenterIndustry.java:162)
at itjava.industry.code2String.main(code2String.java:31)
ERROR: JDWP Unable to get JNI 1.2 environment, jvm->GetEnv() return code = -2
JDWP exit error AGENT_ERROR_NO_JNI_ENV(183): [../../../src/share/back/util.c:820]
The source code parsed is a simple java file used to connect to database using JDBC.
回答1:
I was facing an almost similar problem and found the fix. Whatever environment you're running the code in, it has some component in its classpath which is not compatible with jdt core.
来源：https://stackoverflow.com/questions/9961588/java-lang-nosuchfielderror-ignoremethodbodies-exception-while-creating-ast