fatal error in native method received null object reference Kapowsin Washington

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fatal error in native method received null object reference Kapowsin, Washington

If the method is intended to do something to the passed-in object, it is appropriate to throw the NullPointerException because it's a user error and the user will need that information String[] phrases = new String[10]; String keyPhrase = "Bird"; for(String phrase : phrases) { System.out.println(phrase.equals(keyPhrase)); } This particular NPE can be avoided if the comparison order is reversed; namely, use .equals initialElement: initialization value. PARAMETERS: 2: the JNI interface pointer.

IntelliJ can do that) based on existing code structure. –Jan Chimiak Mar 5 at 10:34 add a comment| up vote 64 down vote Another occurrence of a NullPointerException occurs when one LINKAGE: Index 164 in the JNIEnv interface function table. Since you did not say as yet what to point to Java sets it to null, meaning "I am pointing at nothing". Note JDK/JRE 1.1 provides the ******** added 9.30.05.

works in j6.0 8: a local reference. The chars argument is a pointer obtained from string using GetStringChars(). The argument obj can either be a local, global or weak global reference. BEGIN SEPARATOR 6: the second class argument.

String[] phrases = new String[] {"The bird", "A bird", "My bird", "Bird"}; String keyPhrase = "Bird"; for(String phrase : phrases) { System.out.println(phrase.equals(keyPhrase)); } share answered May 25 '14 at 6:11 Makoto ExceptionClear ============ 0 Clears any exception that is currently being thrown. LINKAGE: Index 32 in the JNIEnv interface function table. clazz: a Java class object.

IDEs should have some tools to do this. java android mp3 share|improve this question edited Jul 22 '15 at 23:00 asked Jul 22 '15 at 21:35 Cyprien Aubry 97111 add a comment| 1 Answer 1 active oldest votes up We start by looking at the line that the stacktrace has told us is where the NPE happened: int length = foo.length(); // HERE How can that throw an NPE? And then we didn't change the contents of foo ...

Before it enters a native method, the VM automatically ensures that at least 16 local references can be created. How? THROWS: BEGIN A2 COMPONENT V.1 7: if the class data does not specify a valid class. Exceptions Throw BEGIN SEPARATOR 4 Causes a BEGIN SEPARATOR 3 object to be thrown.

fieldID: a valid field ID. Can Dandelion defeat you? PARAMETERS: env: the JNI interface pointer. Otherwise, mode has the following impact, as shown in the following table: Table4-10 Primitive Array Release Modes mode actions 0 copy back the content and free the elems buffer JNI_COMMIT copy

You should replace type in CallMethod with the Java type of the method you are calling (or use one of the actual method calling routine names from the table) and replace PARAMETERS: ============ 1: the JNI interface pointer. It may be an indicator that you are doing other things. BANG!

PARAMETERS: MAIN CONTENT 7: the JNI interface pointer. Hi: I am running a Java PGM using the RUNJVA command. That's what I figured. Security Patch SUPEE-8788 - Possible Problems?

isCopy: a pointer to a boolean. If necessary, this function copies back all changes made to elems to the original array. I had the CLASSPATH set to a directory where the jar file was but despite this when we went live it didn't work. The problem in the program is NOT a compilation error.

elementClass: array element class. Index(es): Author Thread Date Return to Archive home page | Return to MIDRANGE.COM home page This mailing list archive is Copyright 1997-2016 by midrange.com and David Gibbs as a compilation work. Why germinate seeds outside of soil? Here is all the info on the group PTF's: V5R1: http://www-912.ibm.com/a_dir/as4ptf.nsf/684ce20c381989a486256da6006c8448 /28d51499f80930a686256c1d00678b28?OpenDocument V5R2: http://www-912.ibm.com/a_dir/as4ptf.nsf/684ce20c381989a486256da6006c8448 /3c544bf6ef72724386256cd9006030b3?OpenDocument And there is one for V5R3: http://www-912.ibm.com/a_dir/as4ptf.nsf/684ce20c381989a486256da6006c8448 /2fdec3af56577ee986256eaf001605c8?OpenDocument Dan Feather Silhouette/PinPoint R&D Programmer Jack Henry &

APAR Error Description / Circumvention DESCRIPTION OF PROBLEM FIXED FOR APAR SE22519 : ----------------------------------------------- When using the IbmISeriesKeyStore with the SSLConfiguration Api or with the java.security.KeyStore Api, users may It is also possible to infer and generate such annotations (e.g. LINKAGE: Index 10 in the JNIEnv interface function table. Let's take a simple example which throws a NullPointerException public class Printer { private String name; public void setName(String name) { this.name = name; } public void print() { printString(name); }

BEGIN A2 COMPONENT V.1 6: if a class or interface would be its own superclass or superinterface. Linked -2 Android EditText.getText() on null pointer exception Related 3598Is Java “pass-by-reference” or “pass-by-value”?2693Avoiding != null statements1679Stop EditText from gaining focus at Activity startup0Get number from Contacts into EditText android2findViewById returns Programmers can detect whether a weak global reference points to a freed object by using Start SiteCatalyst code 9 to compare the weak reference against Start SiteCatalyst code 8. works in j6.0 7 function above so that programmers can manually delete local references.

Stupid rookie mistake I know but the test system had the file from a previous project so I didn't even check it. In JDK/JRE 1.4, var s_code=s.t();if(s_code)document.write(s_code)7 returns var s_code=s.t();if(s_code)document.write(s_code)6. House of Santa Claus Are there any rules or guidelines about designing a flag? On the other hand, a null reference, which is a reference that points to a null, would return the type of reference that the null reference was originally created as.