Tagged Questions

0
votes
2answers
68 views

How to get the method name from which the exception is thrown? [closed]

I need to get the class name and the method name from which the exception is thrown. How can I do that? Thanks in advance. My code: private void setErrorDetails(final Throwable cause) { for ...
0
votes
1answer
40 views

Handle exceptions on multiple running threads Java

I am developing a java app I would like to know how to handle exceptions on multiple running threads. Is there any example? Thanks
13
votes
4answers
105 views

Java catch block, caught exception is not final

I am checking out the new features of Java SE7 and I am currently at this point: http://docs.oracle.com/javase/7/docs/technotes/guides/language/catch-multiple.html regarding the catch multiple ...
0
votes
5answers
45 views

Rethrow checked exception from Runnable

I execute multiple tasks from my main class: ExecutorService executor = Executors.newFixedThreadPool(N); for (int i = 0; i < M; i++) { executor.execute(task); } executor .shutdown(); ...
-3
votes
0answers
45 views

Java - “throws Exception” in the method declaration [duplicate]

I'm given an interface that includes the following method for which I need to write its implementation. I noticed "throws RuntimeException" is stated in the method specification in the interface. What ...
-7
votes
0answers
77 views

Implementing an interface method that “throws HeapOverflowException” [closed]

I'm given an interface that includes the following method for which I need to write an implementation. I noticed throws HeapOverflowException is stated in the method specification in the interface. ...
0
votes
1answer
23 views

java.sql.SQLException:[SQLITE_ERROR] SQL error or missing database (near “=”:syntax error)

I made the sqlite database using the firefox web development thing, saved it to my pc but I ran into some problem while linking the database. Whenever I click the login button to test I get ...
1
vote
1answer
35 views

Can I use an annotation inside a method body?

Allows the semantics of Java annotations to place them somewhere inside a functions body, e.g. to annotate a specific function call, statement or expression? For example: class MyClass { void ...
0
votes
1answer
27 views

invoking java function from jsp file

i'm trying to invoke a java function on a jsp page. the function is supposed to send a mail by demand. this is the java code: package s; import java.io.UnsupportedEncodingException; import ...
0
votes
0answers
28 views

Difference between java.net exceptions (Specifically, no connection)

I'm working on a program that parses a large amount of URLs and grabs images from the links. However, I'm trying to see what to do if I lose connection (i.e. internet drops). How can I differentiate ...
6
votes
2answers
88 views

Java tutorial sample code throws: java.net.SocketException: Connection reset - what does cause it?

So this is a beginner's question. When executing the sample code from the working with urls chapter it throws: Exception in thread "main" java.net.SocketException: Connection reset at ...
0
votes
1answer
34 views

Exception in thread “main” java.lang.InternalError

I'm trying to run a program called Orphelia ( http://orphelia.gobics.de/index.jsp ) in a Ubuntu environment, but always returns me the same java error. Exception in thread "main" ...
1
vote
0answers
11 views

Generating Eclipse AXIS Web Service Get Exception: java.lang.reflect.InvocationTargetException

I am developing Java AXIS Web Services using Eclipse. When I create a new Dynamic Web Project and sometimes when I right click on my class -> Web Serves -> Create Web Serves It creates everything ...
0
votes
0answers
36 views

Output exception in the file

There is a unit of a code catch (SQLException e) { System.out.println("Connection Failed! Check output console"); e.printStackTrace(); } How to ...
-1
votes
3answers
34 views

Removing item from collection calls java.util.ConcurrentModificationException

I've tried to creating ranking from two sorted lists. List<Ordered<String>> rankedList = Collections.synchronizedList(WebCBIR.run(queryData, clusters, idf)); ...

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