我必须使用相互身份验证从java调用安全的WCF服务。 一切工作正常,但我无法发送大于48680字节大小的消息。因此成功发送了48680字节的消息,但是48681字节不是,并且java应用程序失败,读取超时异常,尽管WCF的配额设置允许更大的消息。无法发送48681字节的消息来保护来自java的wcf服务
那么会有什么问题呢?
编辑
的源代码:
package foo.bar;
import org.apache.commons.io.FileUtils;
import org.apache.commons.io.IOUtils;
import org.junit.Test;
import javax.net.ssl.*;
import java.io.*;
import java.net.URL;
import java.security.KeyStore;
public class ReadTimedOutTest {
@Test
public void testReadTimedOut() throws Exception {
URL url = new URL("https://services/endpoint/");
HttpsURLConnection connection = (HttpsURLConnection) url.openConnection();
setUpSSL(connection);
connection.setDoOutput(true);
connection.setDoInput(true);
connection.setRequestMethod("POST");
connection.setRequestProperty("SOAPAction", "http://namespace/2012/01/service/Operation");
connection.setRequestProperty("Accept", "*/*");
connection.setRequestProperty("Connection", "Keep-Alive");
connection.setRequestProperty("Content-Type", "text/xml; charset=utf-8");
connection.setConnectTimeout(10 * 1000);
connection.setReadTimeout(10 * 1000);
connection.setInstanceFollowRedirects(true);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
InputStream is = ReadTimedOutTest.class.getResourceAsStream("payload.failure.xml");
try {
IOUtils.copy(is, bos);
} finally {
is.close();
}
byte[] bytes = bos.toByteArray();
connection.setRequestProperty("Content-Length", String.valueOf(bytes.length));
OutputStream os = connection.getOutputStream();
try {
IOUtils.copy(new ByteArrayInputStream(bytes), os);
os.flush();
} finally {
os.close();
}
int respCode = connection.getResponseCode();
if(respCode >= HttpsURLConnection.HTTP_INTERNAL_ERROR) {
is = connection.getErrorStream();
try {
IOUtils.copy(is, System.err);
} finally {
is.close();
}
} else {
is = connection.getInputStream();
try {
IOUtils.copy(is, System.out);
} finally {
is.close();
}
}
}
private void setUpSSL(HttpsURLConnection connection) throws Exception {
byte[] bytes = FileUtils.readFileToByteArray(new File("d:\\workspace\\temp\\keystore"));
KeyStore keyStore = KeyStore.getInstance("JKS");
keyStore.load(new ByteArrayInputStream(bytes), "changeit".toCharArray());
KeyManagerFactory keyManagerFactory = KeyManagerFactory.getInstance("X509");
keyManagerFactory.init(keyStore, "changeit".toCharArray());
bytes = FileUtils.readFileToByteArray(new File("d:\\workspace\\temp\\truststore"));
KeyStore trustStore = KeyStore.getInstance("JKS");
trustStore.load(new ByteArrayInputStream(bytes), "changeit".toCharArray());
TrustManagerFactory trustManagerFactory = TrustManagerFactory.getInstance("X509");
trustManagerFactory.init(trustStore);
SSLContext context = SSLContext.getInstance("TLS");
context.init(keyManagerFactory.getKeyManagers(), trustManagerFactory.getTrustManagers(), null);
SSLSocketFactory socketFactory = context.getSocketFactory();
connection.setSSLSocketFactory(socketFactory);
}
}
UPDATE
我与.NET WCF客户端测试用的服务,它是能调用服务器冰成功,所以我想知道可能是什么问题?为什么WCF客户端能够调用服务和Java客户端,即使使用普通的HTTP POST请求UrlConnection,是不是?
UPDATE
这里是SOAP消息的样品
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<DoSomethingUseful xmlns="http://namespace/2012/01/service">
...
</DoSomethingUseful>
</soap:Body>
</soap:Envelope>
UPDATE
有人告诉我,在.NET服务端有"Client certificate is required. No certificate was found in the request"似乎在ssl会话恢复时发生的消息。只有当内容长度大于48680字节时才会发生。 也使用basicHttpBinding配置WCF服务以使用传输级别安全性。
您能否提供您的WCF服务配置? – 2012-01-28 15:57:13
不幸的是,这是我工作的组织使用的外部服务。可能我会在星期一之前获得配置。 只有当我试图发送足够大的请求时才会出现此问题。当收到大的回应时,没有任何问题。 WCF服务的开发人员表示,从其内部网络使用.net客户端调用此服务时没有任何问题。 – szhem 2012-01-28 16:18:29
他们是否从他们的内部网络使用与您相同的端点? – 2012-01-28 16:29:29