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| Summary: | Exception during startup java.lang.IllegalAccessException: Class org.netbeans.core.xml.FileEntityResolver | ||
|---|---|---|---|
| Product: | platform | Reporter: | ahe <ahe> |
| Component: | -- Other -- | Assignee: | Jaroslav Tulach <jtulach> |
| Status: | RESOLVED FIXED | ||
| Severity: | blocker | CC: | jchalupa |
| Priority: | P4 | ||
| Version: | 5.x | ||
| Hardware: | PC | ||
| OS: | Linux | ||
| Issue Type: | DEFECT | Exception Reporter: | |
| Attachments: | messages.log | ||
Created attachment 26336 [details]
messages.log
I'd bet you have not seen this exception more than once. Lucky moment to catch such race condition. Double locking is bad:
if (method == null) {
try {
! method = XMLDataObject.class.getDeclaredMethod
("createInfoLookup", new Class[] { // NOI18N
XMLDataObject.class,
XMLDataObject.Info.class
});
! method.setAccessible (true);
} catch (Exception ex) {
ErrorManager.getDefault ().notify (ex);
return null;
--- 192,203 ----
// well, it is a wormhole, but just for default compatibility
if (method == null) {
try {
! java.lang.reflect.Method m =
XMLDataObject.class.getDeclaredMethod ("createInfoLookup", new Class[] { //
NOI18N
XMLDataObject.class,
XMLDataObject.Info.class
});
! m.setAccessible (true);
! method = m;
|
During start up of NetBeans 5.0 beta I got this exception. java.lang.IllegalAccessException: Class org.netbeans.core.xml.FileEntityResolver can not access a member of class org.openide.loaders.XMLDataObject with modifiers "static" at sun.reflect.Reflection.ensureMemberAccess(Reflection.java:65) at java.lang.reflect.Method.invoke(Method.java:582) [catch] at org.netbeans.core.xml.FileEntityResolver.createInfoLookup(FileEntityResolver.java:206) at org.netbeans.core.xml.FileEntityResolver.findLookup(FileEntityResolver.java:174) at org.netbeans.core.xml.FileEntityResolver.access$200(FileEntityResolver.java:58) at org.netbeans.core.xml.FileEntityResolver$Lkp.update(FileEntityResolver.java:500) at org.netbeans.core.xml.FileEntityResolver$Lkp.beforeLookup(FileEntityResolver.java:466) at org.openide.util.lookup.ProxyLookup$R.myBeforeLookup(ProxyLookup.java:488) at org.openide.util.lookup.ProxyLookup$R.computeResult(ProxyLookup.java:413) at org.openide.util.lookup.ProxyLookup$R.allItems(ProxyLookup.java:404) at org.openide.loaders.XMLDataObject$InfoParser.lookupCookie(XMLDataObject.java:1080) at org.openide.loaders.XMLDataObject.getCookie(XMLDataObject.java:312)