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java Programming Glossary: catchesHow do I increase the number of displayed lines of a Java stack trace dump? http://stackoverflow.com/questions/1167888/how-do-i-increase-the-number-of-displayed-lines-of-a-java-stack-trace-dump chained exception's stack trace. Suppose that a method catches exception Foo wraps it in exception Bar and throws Bar. Then..
How to run a background job method at fixed intervals? http://stackoverflow.com/questions/15787605/how-to-run-a-background-job-method-at-fixed-intervals you restart the server . ScheduledThreadExecutor not only catches runtime exceptions but it lets you handle them if you want...
cannot instantiate a class using a button http://stackoverflow.com/questions/17220399/cannot-instantiate-a-class-using-a-button share improve this question You need to be using try catches. Those aren't errors so much as warnings. For instance insert..
How to generate a random BigInteger value in Java? http://stackoverflow.com/questions/2290057/how-to-generate-a-random-biginteger-value-in-java than the probability that the host machine spontaneously catches fire in the next following second . On the other hand the mod..
http://stackoverflow.com/questions/2707322/what-is-null-in-java could've been avoided. Some say that in a language that catches NullPointerException like Java it's good to use it because you..
Howto unescape a Java string literal in Java http://stackoverflow.com/questions/3537706/howto-unescape-a-java-string-literal-in-java j 0 j 8 j if saw_brace j 2 break for ASCII test also catches surrogates int ch oldstr.charAt i j if ch 127 die illegal..
A lot of SIGSEGV while strace'ing java process http://stackoverflow.com/questions/3731784/a-lot-of-sigsegv-while-straceing-java-process Common uses include null pointer dereferences the JVM catches SIGSEGVs to address 0 and turns them into NullPointerExceptions..
Best practices for exception management in Java or C# http://stackoverflow.com/questions/409563/best-practices-for-exception-management-in-java-or-c-sharp Additionally watch out for code rot via excessive try catches or not giving a exception its respect an exception is warning..
Java Timer vs ExecutorService? http://stackoverflow.com/questions/409932/java-timer-vs-executorservice will not run anymore. ScheduledThreadExecutor not only catches runtime exceptions but it lets you handle them if you want by..
How do I use Java to read from a file that is actively being written? http://stackoverflow.com/questions/4149/how-do-i-use-java-to-read-from-a-file-that-is-actively-being-written are the gotchas involved when using Java If the reading catches up to the writing will it just wait for more writes up until..
How can i catch Event Dispatch Thread (EDT) exceptions? http://stackoverflow.com/questions/4448523/how-can-i-catch-event-dispatch-thread-edt-exceptions find this I have no idea. Here's a complete example which catches exceptions both on and off the EDT import javax.swing.SwingUtilities..
JLabel mouse events for Drag and Drop http://stackoverflow.com/questions/5309150/jlabel-mouse-events-for-drag-and-drop Well if I remember correctly the drag and drop machinery catches all mouse events and processes them itself. Thus the normal..
Why bother with setting the “sun.awt.exception.handler” property? http://stackoverflow.com/questions/5794472/why-bother-with-setting-the-sun-awt-exception-handler-property property Here's some code that catches an exception thrown on the Event Dispatch Thread package com.ndh.swingjunk..
The case against checked exceptions http://stackoverflow.com/questions/613954/the-case-against-checked-exceptions to lead to Hejlsbergs lazy programmer simply adding empty catches. When that happens the illegal row values will not be obvious..
Why does autoReconnect=true not seem to work? http://stackoverflow.com/questions/667289/why-does-autoreconnect-true-not-seem-to-work reason for that. I ended up writing a mini framework that catches the exceptions checks for that specific error and attempts to..
How to show full stack trace on eclipse? http://stackoverflow.com/questions/7597797/how-to-show-full-stack-trace-on-eclipse the constructors for it. This is done when a piece of code catches a low level exception and then wants to rethrow it as a different..
Date columns in SQL-Server (MSSQL-JDBC 3.0) running under Java 1.7.0 retrieved as 2 days in the past http://stackoverflow.com/questions/7724258/date-columns-in-sql-server-mssql-jdbc-3-0-running-under-java-1-7-0-retrieved-a shrinked database for that. Edit3 jTDS has its own set of catches attached. I found a behavioral difference that breaks one of..
ANTLR not throwing errors on invalid input http://stackoverflow.com/questions/8658753/antlr-not-throwing-errors-on-invalid-input that did what I want more exactly. To change the way ANTLR catches exceptions you can say this in the grammar file @rulecatch catch..
Bypass GeneratedValue in Hibernate http://stackoverflow.com/questions/89439/bypass-generatedvalue-in-hibernate value you're going to get a problem once the sequence catches up to the value you just used. So maybe I can see where you..
Why aren't variables declared in “try” in scope in “catch” or “finally”? http://stackoverflow.com/questions/94977/why-arent-variables-declared-in-try-in-scope-in-catch-or-finally handler s will not have been declared. Given that catches are meant to handle exceptional circumstances and finallys must..
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