Java
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Java – why do hotspots compile logs at the same time as managementfactory getRuntimeMXBean(). Getuptime() is different?
When I start the JVM with parameters -XX:+PrintCompilation The output is as follows: 60 1 java.lang.Str…… -
Java – why does thencallrealmethod () lose its parameters here?
I have the following code: when(mockedOperation.getResult(anyDouble(),anyDouble())).thenCallRealMethod(); when(mockedO…… -
Java – SSO for Facebook integration
Is Facebook integrated single sign on available from other applications? Since Facebook uses OAuth 2.0, it seems that …… -
Java – an easy way to specify a default value using the xmlelement DefaultValue annotation
I have a simple POJO annotation class through JAXB: public class MyPojo implements Serializable { private fin…… -
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Java – get the first frame of the GIF image without downloading all other frames
I want to get GIF images from the Internet, but I find that if I download the whole GIF image, it will lead to a lot o…… -
Java – error in jrmp connection establishment
I'm tracking exceptions: java.rmi.ConnectIOException: error during JRMP connection establishment; nested exception is:…… -
Java – eclipse content assisted authentication key
I can't find any documentation about changing the shortcut for verifying content assisted selection I mean, for my exa…… -
Java – modify how compositerollingappender renames files
I've seen a lot of problems about log4j different Appenders here, but it seems that there are no problems that can sol…… -
Java – failed to delete component from layout
I am currently working on the slidingpanel from the Ikarus widget set add-on Before the event: -Response: -change form…… -
Java – how do I change the actionbar Sherlock menu item font when using a custom theme for actionbar?
When I use the default Sherlock light theme, I can change the font by this method (I can cast it to textview) @Overrid…… -
Java SSL server disable weak elliptic curves
So this is my java SSL server code CTX is the sslcontext initialized with the server keystore public SSLEngine createS…… -
Java – update joptionpane to reflect component state changes
In my GUI project, there is a method to display a joptionpane containing multiple components. Two components are butto…… -
Design the assignment of multithreaded programming
I am the teaching assistant of OS course this semester So I was asked to design multithreaded programming for CS under…… -
Java – Hadoop: error configuring object
I'm trying to run the teraport benchmark and I get the following exception: java.lang.RuntimeException: Error in confi…… -
. Net – ODBC Oracle error
I have one Net application. I was asked to modify it and use it net framework 2.0 I have set up an ODBC DSN on my loca…… -
Java – unable to send viapost to URL in Axis2 1.6
I have created Axis2 1.6 WebService client, and I can create wsdl2 Java But when I run my program It shows this error …… -
Java – how to unit test the processing of incoming Jersey multipart requests
We have a rest service that accepts multipart post requests containing bodyparts that save inputstreams Within the res…… -
Java – realm: the recording order has changed
I'm trying to develop my Android application with real database Today, I encountered the following problem: I added a …… -
Java – why is the onnewintent (intent) method called twice?
I start a new activity with two parameters Intent intent = new Intent(WebTestActivity.this,MainActivity.class); intent…… -
Java – how to intercept and authorize user input to the server
Brief introduction: I have a [physical] simulation framework, which used to be a single user desktop version The frame…… -
Java – custom exception with multiple exceptions: encouraged or not?
I am writing a Java library that will be used to access the database I wrote a custom exception (provided below) to wr…… -
Java – how to programmatically add the layout of GridLayout children_ columnWeight？
I want to use GridLayout (not GridView) as a board for games such as chess or chess Since I was a little reluctant to …… -
Java – annotation based configuration hierarchy
We use the @ configuration class for Java - based spring configuration I'm trying to set the hierarchy of annotationco…… -
java – mock adwords api
I want to test the code that connects to the Adwords API instead of actually calling Google (which costs money) Do you…… -
Shape pattern matching algorithm in Java
I am looking for a java implementation of the shape matching algorithm I'm also interested to know if Android has any …… -
How do I get files on disk, not just the file size in Java?
I need the file size on the disk, not the file size File myFile = new File ("C:\\Send\\Capture.png"); System.…… -
Java input if statement is false
I encountered the strangest error in this program and will be confirmed when debugging it I have the following code (w…… -
Java – MDM – APNs does not work properly
We are implementing MDM solution internally We have registered as an MDM supplier and obtained the final APNs certific…… -
Java – Eclipse hangs when the daemon is canceled
Eclipse Hang http://i44.tinypic.com/5d5wmg.jpg >I want to cancel the background operation currently running on ecli…… -
Java – embeddable web server with native @ WebService support as endpoint Alternative to publish
I spent some time investigating endpoint What publish can do and can't do, it seems that you soon entered the undocume…… -
Java – HTTP async downloader automatically recovered in case of error
There is an asynchronous downloader in my application, but sometimes the connection is lost, especially when I am on a……