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java - IllegalStateException: Not supported on AsyncContext.startAsync(req, res)
I have created a servlet 3.0 to explore asynchronous request processing: @WebServlet(name="MyTest", urlPatterns={"/ ... and got the same issue. See Question&Answers more detail:os...
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java - Prevent SWT ScrolledComposite from eating part of it's children
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java - Common underflow and overflow exceptions
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java - NullPointerException (@PhoneWindow:onKeyUpPanel:1002) {main}
I get strange exceptions in my analytics lately. java.lang.NullPointerException at com.android.internal.policy.impl. ... do to prevent this. See Question&Answers more detail:os...
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java - How to read or write file as getExternalStorageDirectory is deprecated in API 29?
I am learning android development and i am facing some problem to read getExternalStorageDirectory in java, I have ... example code in java. See Question&Answers more detail:os...
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java - How to add hyperlink in pdf using pdfbox
I want to add a hyperlink in PDF created using PDFBOX, such that i click on some text example 'Click here ... ----error contentStream.endText(); See Question&Answers more detail:os...
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java - Is MySQL Connector/JDBC thread safe?
Is the standard MySQL JDBC driver thread-safe? Specifically I want to use a single connection across all threads, ... 's your experience here? See Question&Answers more detail:os...
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java - Avoid Circular Redirect using HttpClient 4.1.1
How can I avoid circular redirect using HttpClient 4.1.1. As I am getting the error like this:- executing ... ) { e.printStackTrace(); } See Question&Answers more detail:os...
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java - Android dependency 'com.google.android.gms:play-services-stats' has different version for the compile (16.0.1) and runtime (17.0.0) classpath
Yesterday my app was building correctly and today without changing anything I'm not able to build anymore, I' ... if you need more informations. See Question&Answers more detail:os...
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java - Maven pointing to JRE instead of jdk
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java - How can I throw an exception for the whole class instead of doing it method by method
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java - Missing artifact javax.transaction:jta:jar:1.0.1B ( Issue was different as you may see the resolution is different)
I am trying to learn Hibernate-Spring-Struts using the example Struts 2 + Spring + Hibernate integration example. But ... to get rid of it? See Question&Answers more detail:os...
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java - createNewFile - open failed: ENOENT (No such file or directory)
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java - getters and setters performing additional logic
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java - InterruptedException : what causes it?
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java - How to convert Map<String, String> to Map<Long, String> ? (option : using guava)
I have a Map<String, String> the String key is nothing but numeric value like "123" etc. I'm getting numeric ... String> to Map<Long, String> ? See Question&Answers more detail:os...
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java - eclemma branch coverage for switch: 7 of 19 missed
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java - Underlined JLabel
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java - What do I use instead of Whitebox in Mockito 2.2 to set fields?
When using Mockito 1.9.x I have been using Whiteboxto set values of fields to "inject" mocks. Se example ... got that information to late :( See Question&Answers more detail:os...
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java - Designing a Test class for a custom Barrier
I had to do an implementation of a custom barrier class using locks as part of my course work. To test my LockBarrier ... (); t3.join(); } } See Question&Answers more detail:os...
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java - Is there any difference between Android Geocoder Class and Google Geocoder API?
I just want to launch my application which is using Reverse Geocoding with the help of Geocoder Class but I ... vs Geocoder Class in Android? See Question&Answers more detail:os...
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java - How to get PCM data from a wav file?
I have a .wav file. I want to get the PCM data from that sound file, so that I can get the individual data ... } catch(Exception e) { } } } See Question&Answers more detail:os...
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java - I have never seen a software be released as jar, so how can I make a software be released as exe too?
Is everybody thinking that everybody else doesn't release softwares as jar and then releases softwares as exe too? See Question&Answers more detail:os...
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java - How to do a silent install of mysql in inno setup?
I would create a setup program for my java application. It uses a mysql database so the installation of my ... changes Can someone help me?? See Question&Answers more detail:os...
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java - Javafx Text multi-word colorization
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java - Apache HttpClient 4.3 and x509 client certificate to authenticate
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java - Enforce partition be stored on the specific executor
I have 5-partitions-RDD and 5 workers/executors. How can I ask Spark to save each RDD's partition on the ... of data on each worker node? See Question&Answers more detail:os...
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java - JavaFX - horizontal marquee text
I am trying to achieve effect similar to marquee - line of long (in my case) text which is moved in ... to get rid of these drawbacks? See Question&Answers more detail:os...
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