Package org.h2.test.unit
Class TestClassLoaderLeak
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- org.h2.test.TestBase
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- org.h2.test.unit.TestClassLoaderLeak
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public class TestClassLoaderLeak extends org.h2.test.TestBaseTest that static references within the database engine don't reference the class itself. For example, there is a leak if a class contains a static reference to a stack trace. This was the case using the following declaration: static EOFException EOF = new EOFException(). The way to solve the problem is to not use such references, or to not fill in the stack trace (which indirectly references the class loader).
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Constructor Summary
Constructors Constructor Description TestClassLoaderLeak()
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static voidmain(java.lang.String... a)Run just this test.voidtest()This method will be called by the test framework.-
Methods inherited from class org.h2.test.TestBase
assertContains, assertEmpty, assertEqualDatabases, assertEqualReaders, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEqualStreams, assertFalse, assertFalse, assertKnownException, assertKnownException, assertNotContaining, assertNotNull, assertNotNull, assertNull, assertResult, assertResultRowCount, assertResultSetMeta, assertResultSetOrdered, assertResultSetOrdered, assertSame, assertSingleValue, assertSmaller, assertStartsWith, assertThrows, assertThrows, assertThrows, assertThrows, assertThrows, assertThrows, assertThrows, assertThrows, assertTrue, assertTrue, checkErrorCode, crash, createCaller, createFailingStream, eatMemory, execute, execute, fail, fail, freeMemory, getBaseDir, getClassPath, getFilePassword, getJVM, getMemoryUsed, getMemoryUsedBytes, getPassword, getPassword, getPowerOffCount, getSize, getTestDir, getTestName, getUser, init, init, isEnabled, logError, logErrorMessage, println, printTime, printTimeMemory, readString, runTest, setPowerOffCount, testFromMain, throwException, trace, trace, traceMemory
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Method Detail
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main
public static void main(java.lang.String... a) throws java.lang.ExceptionRun just this test.- Parameters:
a- ignored- Throws:
java.lang.Exception
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test
public void test() throws java.lang.ExceptionDescription copied from class:org.h2.test.TestBaseThis method will be called by the test framework.- Specified by:
testin classorg.h2.test.TestBase- Throws:
java.lang.Exception- if an exception in the test occurs
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