unhandled exception error

Cocos2dx3. x + xcode7.3: "libpng error: CgBI: unhandled critical chunk", libpngcgbi Today, cocos2dx3.11.1 + xcode7.3.1 is used for development. The following problems are encountered after a new project is created: Run the project on the iphone (ios9.3.5) real machine (no problem occurs with the virtual machine that comes with xcode) Auto sprite = Sprite: create ("HelloWorld.png"); after creating the spr

When developing a WCF application, if a large number of clients send requests to the WCF Service, this exception often occurs and times out. The WCF Service response times out. The operation is not enabled at the specified time 00:01:00. the time allocated to this operation may be only part of the timeout time. The error message is as follows: The open operation did not complete within the allotted timeout

(Msgbean Req_bean) in xxxxx. API.xxxxx.GetBankCardInfo (String orderId, String Cardno) is in xxxxx. Getbankcardinfo (Getbankcardinforeq request) position D:\app_service\WHTR_SOA\WHTR. Soa. Services\onlinepay\yilian\onlinepayservice.cs: Line number 108 in Castle.Proxies.Invocations.xxxxx.InvokeMethodOnTarget () In Castle.DynamicProxy.AbstractInvocation.Proceed () in xxxxx. Castlemethodinvocation.proceed () position D:\xxxxx.cs: line number 80 in xxxxx. Intercept (imethodinvocation invocat

This exception often occurs when a large number of clients send requests to WCF services during WCF application development. WCF Service response timeout. The operation was not opened within the specified time 00:01:00, and the time allotted for this operation may be only part of the timeout period. The error message is as follows: The open operation did not complete within the allotted timeout of 00:01:0

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/*** Return Whether the given Throwable is a checked exception: * That's, neither a runtimeexception nor an ERR Or. * @paramex the Throwable to check *@returnwhether the throwable is a checked exception *@seejava.lang.Exception *@seejava.lang.RuntimeException *@seeJava.lang.Error*/ Public Static Booleanischeckedexception (Throwable ex) {return! (exinstanceofRuntimeException | | ExinstanceofError); }

Replace error code with exception (replacing the error code with exceptions) http://book.51cto.com 2010-02-03 bear festival translated by People's post and telecommunications press I want to comment (0) Abstract: refactoring: improving the design of existing code clearly reveals the reconstruction process and explains the principles and best practices of refact

When the SharePoint service fails to be registered during the SPS configuration process when SharePoint products and technologies are configured, the following error occurs in item 6th: One or more configuration settings fail, and the completed configuration settings will not be rolled back. Please solve this problem and run the Configuration Wizard again. The following describes the error details. The Sh

Exception and error difference error and Exception Learn the difference between the exception and the error, and know what to do when you intercept an exception. by Josh Street Many

1: Describe the simple principle and application of the exception handling mechanism in Java, and describe the difference between error and exception? If noProgramIf an exception is generated, the JVM will throw an instantiated object of the exception class, if the try sta

Try6 {7Integer num = integer.parseint ("FF");8 System.out.println (num);9}Catch(Exception e)Ten { OneSYSTEM.OUT.PRINTLN ("The program has an exception!")); A } - } -}There are a few common questions about exceptions in Java, which are listed below:1) Exception class relationshipThrowable is the parent class for all exceptions.

When Java programs violate Java semantic rules, the Java Virtual machine will represent errors that occur as an exception The violation of the semantic rules consists of two cases: One is a semantic check built into the Java class library, such as an array of bounds that throws indexoutofboundsexception; a null-accessing object throws a NullPointerException Another scenario is that Java allows programmers to extend this syntax check, programmers can c

1: Please describe the simple principle and application of exception handling mechanism in Java, and explain the difference between error and exception. Every time an exception is generated, if there is no program to handle, then the program will interrupt the phenomenon, then, in fact, once an

The project has been abnormal for some time, resulting in the inability to log on to the system, the database cannot connectThe exception information is as follows:Java.sql.SQLException:Io Exception: Connection reset by Peer:socket write error at ORACLE.JDBC.DBACCESS.DBERROR.THROWSQL Exception (Dberror.java:134) at Ora

Common PHP function blocks _ error and exception handling-php (32) and exception handling 32. Common PHP function blocks _ error and exception handling-php (32 ), exception handling 32 I. Erro