Program: 127349
Project: 127349
Buggy source:
@Override public boolean addClassPathEntry(ArrayList cpEntries,String cp,ClasspathManager hostmanager,BaseData sourcedata,ProtectionDomain sourcedomain){
  BundleEntry entry=sourcedata.getBundleFile().getEntry(cp);
  String bundleSymbolicName=sourcedata.getSymbolicName();
  if (entry == null && bundleSymbolicName.startsWith("String_Node_Str") && cp.endsWith("String_Node_Str")) {
    try {
      File libJavaFolderFile=getLibJavaFolderFile();
      String jarName=new File(cp).getName();
      File jarFile=new File(libJavaFolderFile,jarName);
      if (jarFile.exists()) {
        ClasspathEntry classPathEntry=createClassPathEntry(hostmanager,sourcedata,sourcedomain,jarFile);
        cpEntries.add(classPathEntry);
      }
 else {
        jarMissingObservable.notifyObservers(new JarMissingObservable.JarMissingEvent(jarName,bundleSymbolicName,libJavaFolderFile.getAbsolutePath()));
        if (jarFile.exists()) {
          ClasspathEntry classPathEntry=createClassPathEntry(hostmanager,sourcedata,sourcedomain,jarFile);
          cpEntries.add(classPathEntry);
        }
 else {
          sourcedata.getAdaptor().getEventPublisher().publishFrameworkEvent(FrameworkEvent.ERROR,sourcedata.getBundle(),new FileNotFoundException("String_Node_Str" + jarFile + "String_Node_Str"+ sourcedata.getSymbolicName()+ "String_Node_Str"+ libJavaFolderFile+ "String_Node_Str"));
        }
      }
    }
 catch (    IOException e) {
      sourcedata.getAdaptor().getEventPublisher().publishFrameworkEvent(FrameworkEvent.ERROR,sourcedata.getBundle(),e);
    }
catch (    URISyntaxException e) {
      sourcedata.getAdaptor().getEventPublisher().publishFrameworkEvent(FrameworkEvent.ERROR,sourcedata.getBundle(),e);
    }
  }
  return false;
}

Fixed version (ground truth):
@Override public boolean addClassPathEntry(ArrayList cpEntries,String cp,ClasspathManager hostmanager,BaseData sourcedata,ProtectionDomain sourcedomain){
  BundleEntry entry=sourcedata.getBundleFile().getEntry(cp);
  String bundleSymbolicName=sourcedata.getSymbolicName();
  if (entry == null && bundleSymbolicName.startsWith("String_Node_Str") && cp.endsWith("String_Node_Str")) {
    try {
      File libJavaFolderFile=getLibJavaFolderFile();
      String jarName=new File(cp).getName();
      File jarFile=new File(libJavaFolderFile,jarName);
      if (jarFile.exists()) {
        ClasspathEntry classPathEntry=createClassPathEntry(hostmanager,sourcedata,sourcedomain,jarFile);
        cpEntries.add(classPathEntry);
      }
 else {
        jarMissingObservable.notifyObservers(new JarMissingObservable.JarMissingEvent(jarName,bundleSymbolicName,libJavaFolderFile.getAbsolutePath()));
        if (jarFile.exists()) {
          ClasspathEntry classPathEntry=createClassPathEntry(hostmanager,sourcedata,sourcedomain,jarFile);
          cpEntries.add(classPathEntry);
        }
 else {
          FrameworkLog frameworkLog=sourcedata.getAdaptor().getFrameworkLog();
          if (frameworkLog != null) {
            Bundle bundle=sourcedata.getBundle();
            String entryMessage=bundle.getSymbolicName() == null ? bundle.getLocation() : bundle.getSymbolicName();
            frameworkLog.log(new FrameworkLogEntry(entryMessage,"String_Node_Str" + jarFile + "String_Node_Str"+ sourcedata.getSymbolicName()+ "String_Node_Str"+ libJavaFolderFile+ "String_Node_Str",0,null,null));
          }
        }
      }
    }
 catch (    IOException e) {
      sourcedata.getAdaptor().getEventPublisher().publishFrameworkEvent(FrameworkEvent.ERROR,sourcedata.getBundle(),e);
    }
catch (    URISyntaxException e) {
      sourcedata.getAdaptor().getEventPublisher().publishFrameworkEvent(FrameworkEvent.ERROR,sourcedata.getBundle(),e);
    }
  }
  return false;
}