1、没有引包,如java.sql.* 2、Connection类名拼写错误 ////////////////////////////////////////// 错误提示: "Test1.java": incompatible types;found : int,required: java.lang.String at line 6, column 16 错误解释: "Test1.java": 数据类型矛盾
class Test { <Z extends List<Z>> List<Z> m() { return null; } void test() { List<?> i = m(); } } Test.java:7: incompatible types; inferred type argument(s) java.lang.Object do not conform to bounds of type variable(s) Z found : <Z>java.util.List<Z> required: java....
[Android.Runtime.Register("java/lang/IncompatibleClassChangeError", DoNotGenerateAcw=true)]publicclassIncompatibleClassChangeError:Java.Lang.LinkageError Remarks Thrown when an incompatible class change has occurred to some class definition. The definition of some class, on w...
The addition ofjava.io.IOExceptionto the list of exceptions thrown by theresolveEntitymethod is a source-incompatible change. Specifically, code that invokesresolveEntitymight compile successfully with SAX 2.0 but fail compilation with SAX 2.0.2 because it needs to handleIOExceptionalong withSAXException...
= definition.getIsolationLevel()) { Constants isoConstants = DefaultTransactionDefinition.constants; throw new IllegalTransactionStateException("Participating transaction with definition [" + definition + "] specifies isolation level which is incompatible with existing transaction: " + (currentIsolationLevel ...
>ant -Dexample=oreilly/hcj/review/RTTIDemo.java compile_example compile_example: [javac] Compiling 1 source file to C:\dev\hcj\bin [javac] C:\dev\hcj\src\oreilly\hcj\review\RTTIDemo.java:54: incompatible types [javac] found : oreilly.hcj.review.RTTIDemo.A [javac] required: oreill...
Thrown when an incompatible class change has occurred to some class definition. class IndexOutOfBoundsException Thrown to indicate that an index of some sort (such as to an array, to a string, or to a vector) is out of range. class InstantiationError Thrown when an application tries to ...
Thrown if an application attempts to access or modify a field, or to call a method that it does not have access to. C# 複製 [Android.Runtime.Register("java/lang/IllegalAccessError", DoNotGenerateAcw=true)] public class IllegalAccessError : Java.Lang.IncompatibleClassChangeError Inheritance Excep...
static final short ERROR_INCOMPATIBLE_TYPES Incompatible types, require {0}, found {1}. Data: JavaType (require), JavaType (found). Error symbol is expression. See Also: Constant Field Values ERROR_ILLEGAL_ARRAY_INITIALIZER static final short ERROR_ILLEGAL_ARRAY_INITIALIZER Illegal array initia...
2. Handling a Thrown Exception We have two choices when an exception object is created in our application; Either we will handle it within the method using thetry-catchblock. Or we can pass it to the caller method to let it handle. ...