List of appendToSystemClassLoaderSearch() Examples

Examples of appendToSystemClassLoaderSearch()

java.lang.instrument.Instrumentation.appendToSystemClassLoaderSearch()

sun.com/docs/books/vmspec/">Java Virtual Machine Specification specifies that a subsequent attempt to resolve a symbolic reference that the Java virtual machine has previously unsuccessfully attempted to resolve always fails with the same error that was thrown as a result of the initial resolution attempt. Consequently, if the JAR file contains an entry that corresponds to a class for which the Java virtual machine has unsuccessfully attempted to resolve a reference, then subsequent attempts to resolve that reference will fail with the same error as the initial attempt.

This method does not change the value of java.class.path {@link java.lang.System#getProperties system property}. @param jarfile The JAR file to be searched when the system class loader unsuccessfully searches for a class. @throws UnsupportedOperationException If the system class loader does not support appending a a JAR file to be searched. @throws NullPointerException If jarfile is null. @see #appendToBootstrapClassLoaderSearch @see java.lang.ClassLoader#getSystemClassLoader @see java.util.jar.JarFile @since 1.6

        checkLoadedByLoader("BootSupport", null);


        // Test 2: Add AgentSupport.jar to the system class path and check that
        // AgentSupport is loaded by the system class loader.
        try {
            ins.appendToSystemClassLoaderSearch(agentclasses);
            checkLoadedByLoader("AgentSupport", ClassLoader.getSystemClassLoader());
        } catch (UnsupportedOperationException x) {
            System.out.println("System class loader does not support adding to class path");
        }

        } catch (NoClassDefFoundError x) {
            System.out.println("PASS: BootSupport failed to resolve");
        }


        try {
            ins.appendToSystemClassLoaderSearch(agentclasses);
            try {
                new AgentSupport();
                System.out.println("FAIL: AgentSupport resolved");
                failures++;
            } catch (NoClassDefFoundError x) {

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Examples of appendToSystemClassLoaderSearch()

Examples of java.lang.instrument.Instrumentation.appendToSystemClassLoaderSearch()

Examples of java.lang.instrument.Instrumentation.appendToSystemClassLoaderSearch()