Java调用因未捕获的Java异常而终止：java.lang.RuntimeException：java.io.EOFException：ZLIB输入流的意外结束

Question

I am getting this error when size of ZipInputStream is more than 1 Gb but it is working fine for 500mb data;

Java call terminated by uncaught Java exception: java.lang.RuntimeException: java.io.EOFException: Unexpected end of ZLIB input stream

conn = (oracle.jdbc.OracleConnection)new OracleDriver().defaultConnection();
        newBlob=conn.createBlob();
        InputStream is = blob.getBinaryStream();
        ZipInputStream zis = new ZipInputStream(is);
        //get the zipped file list entry
        ZipEntry ze = zis.getNextEntry();
        while (ze != null) {
            OutputStream os = newBlob.setBinaryStream(1);
            while (zis.available() != 0) {
                os.write(zis.read());
            }
            os.flush();
            ze = zis.getNextEntry();
        }
        zis.closeEntry();
        zis.close();

But if I am using
newBlob = BLOB.createTemporary(conn, false,oracle.sql.BLOB.DURATION_SESSION); this, then it is working fine.

Please Help. Thanks in advance

Answer 1

使用InputStream.available()不是检测文件结尾的正确方法： InputStream.available（）不起作用