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https://issues.apache.org/jira/browse/BEANUTILS-327?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12743233#action_12743233
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David Schlenk edited comment on BEANUTILS-327 at 8/14/09 8:23 AM:
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I can across this today and did the same fix and then found it here. Woohoo.
Anyway, what problems would this fix cause? I'm not a reflection expert by any
means but from what I can tell there doesn't seem to be much functional
difference between the two methods, especially when using the 3 parameter
version of Class.forName where you define the class loader to use and use false
so that the class is not instantiated until it's actually used.
In any event I've tested it with this fix in a standalone single threaded
console application and a web application running on jboss 4.0.x using tomcat55
for the servlet container and it works fine in either environment.
was (Author: schlazor):
I can across this today and did the same fix and then found it here.
Woohoo. Anyway, that problems would it cause? I'm not a reflection expert by
any means but from what I can tell there doesn't seem to be much functional
difference between the two methods, especially when using the 3 parameter
version of Class.forName where you define the class loader to use and use false
so that the class is not instantiated until it's actually used.
In any event I've tested it with this fix in a standalone single threaded
console application and a web application running on jboss 4.0.x using tomcat55
for the servlet container and it works fine in either environment.
> JDBCDynaClass throws class not found exception under java6
> ----------------------------------------------------------
>
> Key: BEANUTILS-327
> URL: https://issues.apache.org/jira/browse/BEANUTILS-327
> Project: Commons BeanUtils
> Issue Type: Bug
> Components: DynaBean
> Affects Versions: 1.8.0
> Environment: Windows XP
> Suse Linux
> Java6
> Reporter: Sascha Riemann
>
> Using ResulsetDynaClass with a byte array (e.g. varbinary) throws a class not
> found exception.
> Doing some research on the web, i found the following entry
> http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6516909,
> Patching the JDBCDynaClass was quiet easy.
> protected Class loadClass(String className) throws SQLException {
> try {
> ClassLoader cl = Thread.currentThread().getContextClassLoader();
> if (cl == null) {
> cl = this.getClass().getClassLoader();
> }
> // return (cl.loadClass(className));
> // FIX: for
> http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6516909
> return (Class.forName(className, false, cl));
> } catch (Exception e) {
> throw new SQLException(
> "Cannot load column class '" + className + "': " + e);
> }
> }
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