Error Cannot Access Stringbuilder Class File For Java.lang.stringbuilder Not Found
This Site Careers Other all forums Forum: Java Micro Edition error in accessing string in j2me gargi chauhan Greenhorn Posts: 5 posted 4 years ago hi geting error when using string in j2me wireless toolkit. String s=tb.getString(); //where tb is my textbox String S1="hello"+s; in above code C:\WTK20\apps\myprogram\src\myprogram.java:44: cannot access java.lang.StringBuilder class file for java.lang.StringBuilder not found String S1="hello"+s; ^ 1 error com.sun.kvem.ktools.ExecutionException Build failed Ifteqar Ahmed Ranch Hand Posts: 85 I like... posted 4 years ago Did you import String Class Library? gargi chauhan Greenhorn Posts: 5 posted 4 years ago Ifteqar Ahmed wrote:Did you import String Class Library? i impoty java.lang.* libray Darryl Burke Bartender Posts: 5148 11 I like... posted 4 years ago Ifteqar Ahmed wrote:Did you import String Class Library? Badly worded, and completely irrelevant. All classes in the java.lang package are imported automatically. (gargi, that means you never need to impoty java.lang.* libray http://java.sun.com/docs/books/jls/third_edition/html/packages.html#7.5.5 How did you compile your code? Java ME complies to Java 1.3 and StringBuilder was introduced in Java 1.5. A Java 1.5+ compile will substitute String concatenation code with StringBuilder.append(...). You need to compile to a target of version 1.3. The exact way in which you do that will depend on your development environment. http://docs.oracle.com/javase/1.5.0/docs/tooldocs/solaris/javac.html#crosscomp-options luck, db There are no new questions, but there may be new answers. gargi chauhan Greenhorn Posts: 5 posted 4 years ago Darryl Burke wrote: Ifteqar Ahmed wrote:Did you import String Class Library? Badly worded, and completely irrelevant. All classes in the java.lang package are imported automatically. (gargi, that means you never need to impoty java.lang.* libray http://java.sun.com/docs/books/
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NetBeans Forums -> Java ME Users View previous topic :: View next topic Author http://w.planetnetbeans.org/post-53085.html Message sjandreJoined: 28 Oct 2009Posts: 2Location: UK Posted: Wed Oct 28, 2009 1:32 pm Post subject: NetBeans ME compiler cannot access java.lang.StringBuilder I'm just starting with http://mindprod.com/jgloss/runerrormessages.html NetBeans 6.7 having used Sun One Studio for several years. I have many MIDP projects that run on Siemens' GSM modules, these were compiled on Sun error cannot One Studio using "Classic" compiler and a bootclasspath to runtime libraries for the module. With the new NetBeans I have created a CLDC/MIDP project, and copied my existing source code and Ant scripts. Attempting to compile generates the following message: This version of java does not support the classic compiler; upgrading to modern error cannot access C:\java\work\Projects61\TC65_Midp\SmsIip\datatypes\MagArgDataType.java:101: cannot access java.lang.StringBuilder class file for java.lang.StringBuilder not found + " Argument = " + Double.toString(arg) + "\r\n" ; 1 error C:\java\work\Projects61\TC65_Midp\SmsIip\build.xml:86: Compile failed; see the compiler error output for details. BUILD FAILED (total time: 0 seconds) The runtime library for the device does not contain a StringBuilder class, string concatenation was done differently in earlier versions of Java. Is there any way to use an old "Java 1.1" or "Classic" style compiler with NetBeans? I never had any problems before with Sun One Studio. I'd be grateful for any help Best regards Stephen Back to top sjandreJoined: 28 Oct 2009Posts: 2Location: UK Posted: Wed Oct 28, 2009 3:27 pm Post subject: NetBeans 6.7 / ME problem: java.lang.StringBuilder I have now found a solution to my problem posted earlier, so I am posting it here as it may benefit someone else. The problem lay with the Ant script, there are now additional
are here : home Java Glossary R words run time error messages ©1996-2016 2008-04-08 Roedy Green of Canadian Mind Products run time error messages This table contains errors detected at run time. compile time error messages error messages exception Index To Run Time Error Messages menu AbstractMethodError Handshake Alert NullPointerException AccessControlException HeadlessException NumberFormatException Applet not inited Identifier Expected OptionalDataException Application Failed To Start illegal nonvirtual OutOfMemoryError ArithmeticException: IllegalAccessError Pong ArrayIndexOutOfBoundsException IllegalBlockSizeException security violation ArrayStoreException IllegalMonitorStateException signal 10 error bad configuration Image won’t paint StackOverflowError bad magic number Incompatible types Start Service Failed bad major IncompatibleClassChangeError StreamCorruptedException blank Applet intern overflow StringIndexOutOfBoundsException BoxLayout Can’t be Shared InvalidArgumentException Text does not display Broken Pipe InvalidClassException TrustProxy can’t create virtual machine InvocationTargetException unable to find certification path CertificateException IOException unable to load for debugging class file contains wrong class Jars Not Signed With Same Certificate Unable to locate tools.jar class has wrong version JavaMail obsolete Unable to open file xxx.exe ClassCastException JRE not installed unable to run ClassFormatError Links UnavailableServiceException ClassNotFoundException load: class not found UnmarshalException ClientClientTransportException Method Not found UnrecoverableKeyException ConcurrentModificationException MissingResourceException UnsatisfiedLinkError ConnectException NoClassDefFoundError UnsupportedClassVersionError Could not find main-class NoInitialContextException UnsupportedDataTypeException Could not find or load the main class NoSuchElementException VerifyError Could not reserve enough space for object heap NoSuchFieldError wrong name does not contain expected NoSuchMethodError wrong version EOFException in ZIP NoSuchProviderException ZipException Exception in thread NotSerializableException ExceptionInInitializerError NTLDR missing Whenever you ask for help about an exception on a newsgroup make sure you include the following: The complete error mes