Try to increase heap size
whusj 2008-09-23 10:51:44 [webdoclet] ParameterImpl instances: 20
[webdoclet] MethodImpl instances: 6444
[webdoclet] ConstructorImpl instances: 25
[webdoclet] SimpleNode instances: 0
[webdoclet] SourceClass instances: 648
[webdoclet] XDoc instances: 0
[webdoclet] DefaultXTag instances: 0
[webdoclet] BinaryClass instances: 105
[webdoclet] UnknownClass instances: 0
[webdoclet] Total memory: 63
[webdoclet] Free memory: 0
[webdoclet] Try to increase heap size. Can be done by defining ANT_OPTS=-Xmx640m
[webdoclet] See the JDK tooldocs.
这个问题该如何解决啊?