小编Jus*_*ood的帖子

我有一个Spring MVC 4.0.1 Web应用程序,需要将文件上传到Rackspace Cloud Files.我正在使用Apache jClouds来执行此操作.尝试使用以下代码创建BlobStore时:

BlobStoreContext context = ContextBuilder.newBuilder("cloudfiles-us").credentials("username","password").buildView(BlobStoreContext.class);

我得到以下异常:

com.google.inject.CreationException: Guice creation errors:

1) No implementation for com.google.common.base.Supplier<java.lang.String> annotated with @org.jclouds.openstack.swift.TemporaryUrlKey() was bound.
  while locating com.google.common.base.Supplier<java.lang.String> annotated with @org.jclouds.openstack.swift.TemporaryUrlKey()
    for parameter 4 at org.jclouds.openstack.swift.blobstore.SwiftBlobSigner.<init>(SwiftBlobSigner.java:88)
  at org.jclouds.cloudfiles.CloudFilesApiMetadata$CloudFilesTemporaryUrlExtensionModule.bindRequestSigner(CloudFilesApiMetadata.java:101)

2) No implementation for org.jclouds.openstack.swift.CommonSwiftClient was bound.
  while locating org.jclouds.openstack.swift.CommonSwiftClient
    for parameter 4 at org.jclouds.cloudfiles.blobstore.CloudFilesBlobStore.<init>(CloudFilesBlobStore.java:63)
  at org.jclouds.cloudfiles.blobstore.config.CloudFilesBlobStoreContextModule.configure(CloudFilesBlobStoreContextModule.java:64)

3) No implementation for org.jclouds.openstack.swift.CommonSwiftClient was bound.
  while locating org.jclouds.openstack.swift.CommonSwiftClient
    for parameter 0 at org.jclouds.openstack.swift.blobstore.strategy.internal.SequentialMultipartUploadStrategy.<init>(SequentialMultipartUploadStrategy.java:51)
  while locating com.google.inject.Provider<org.jclouds.openstack.swift.blobstore.strategy.internal.MultipartUploadStrategy>
    for parameter 14 at org.jclouds.cloudfiles.blobstore.CloudFilesBlobStore.<init>(CloudFilesBlobStore.java:63)
  at …