DER input, Integer tag error when connecting WSDL in Java

问题描述 投票：0回答：1

我使用 keytool 从 .pfx 文件生成了一个证书，并包含在系统属性中，如下所述。

System.setProperty("javax.net.ssl.keyStore", "C:\\cert.crt");
System.setProperty("javax.net.ssl.KeyPassword", "password");
System.setProperty("javax.net.ssl.keyStoreType", "pkcs12");
System.setProperty("javax.net.debug", "SSL");

因为我包含了“调试”属性，当我执行所需的方法时，我在控制台中收到以下消息。

keyStore is : C:\cert.crt
keyStore type is : pkcs12
keyStore provider is : 
init keystore
default context init failed: java.io.IOException: DER input, Integer tag error

异常详情如下。我在这里做错了什么？

java.security.NoSuchAlgorithmException: Error constructing implementation (algorithm: Default, provider: SunJSSE, class: com.sun.net.ssl.internal.ssl.DefaultSSLContextImpl).
    at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.tryWithMex(RuntimeWSDLParser.java:151)
    at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.parse(RuntimeWSDLParser.java:133)
    at com.sun.xml.internal.ws.client.WSServiceDelegate.parseWSDL(WSServiceDelegate.java:234)
    at com.sun.xml.internal.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:197)
    at com.sun.xml.internal.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:145)
    at com.sun.xml.internal.ws.spi.ProviderImpl.createServiceDelegate(ProviderImpl.java:93)
    at javax.xml.ws.Service.<init>(Service.java:56)
Caused by: java.net.SocketException: java.security.NoSuchAlgorithmException: Error constructing implementation (algorithm: Default, provider: SunJSSE, class: com.sun.net.ssl.internal.ssl.DefaultSSLContextImpl)
    at javax.net.ssl.DefaultSSLSocketFactory.throwException(SSLSocketFactory.java:179)
    at javax.net.ssl.DefaultSSLSocketFactory.createSocket(SSLSocketFactory.java:186)
    at sun.net.www.protocol.https.HttpsClient.createSocket(HttpsClient.java:362)
    at sun.net.NetworkClient.doConnect(NetworkClient.java:145)
    at sun.net.www.http.HttpClient.openServer(HttpClient.java:411)
    at sun.net.www.http.HttpClient.openServer(HttpClient.java:525)
    at sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:272)
    at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:329)
    at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:172)
    at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:923)
    at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:158)
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1195)
    at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:234)
    at java.net.URL.openStream(URL.java:1010)
    at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.createReader(RuntimeWSDLParser.java:793)
    at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.resolveWSDL(RuntimeWSDLParser.java:251)
    at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.parse(RuntimeWSDLParser.java:118)
    ... 10 more
Caused by: java.security.NoSuchAlgorithmException: Error constructing implementation (algorithm: Default, provider: SunJSSE, class: com.sun.net.ssl.internal.ssl.DefaultSSLContextImpl)
    at java.security.Provider$Service.newInstance(Provider.java:1245)
    at sun.security.jca.GetInstance.getInstance(GetInstance.java:220)
    at sun.security.jca.GetInstance.getInstance(GetInstance.java:147)
    at javax.net.ssl.SSLContext.getInstance(SSLContext.java:125)
    at javax.net.ssl.SSLContext.getDefault(SSLContext.java:68)
    at javax.net.ssl.SSLSocketFactory.getDefault(SSLSocketFactory.java:102)
    at javax.net.ssl.HttpsURLConnection.getDefaultSSLSocketFactory(HttpsURLConnection.java:327)
    at javax.net.ssl.HttpsURLConnection.<init>(HttpsURLConnection.java:285)
    at sun.net.www.protocol.https.HttpsURLConnectionImpl.<init>(HttpsURLConnectionImpl.java:65)
    at sun.net.www.protocol.https.Handler.openConnection(Handler.java:42)
    at sun.net.www.protocol.https.Handler.openConnection(Handler.java:37)
    at java.net.URL.openConnection(URL.java:945)
    ... 14 more
Caused by: java.io.IOException: DER input, Integer tag error
    at sun.security.util.DerInputStream.getInteger(DerInputStream.java:151)
    at com.sun.net.ssl.internal.pkcs12.PKCS12KeyStore.engineLoad(PKCS12KeyStore.java:1202)
    at java.security.KeyStore.load(KeyStore.java:1185)
    at com.sun.net.ssl.internal.ssl.DefaultSSLContextImpl.getDefaultKeyManager(DefaultSSLContextImpl.java:150)
    at com.sun.net.ssl.internal.ssl.DefaultSSLContextImpl.<init>(DefaultSSLContextImpl.java:40)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
    at java.lang.Class.newInstance0(Class.java:357)
    at java.lang.Class.newInstance(Class.java:310)
    at java.security.Provider$Service.newInstance(Provider.java:1221)
    ... 25 more
java wsdl keytool
1个回答
0
投票

当服务期望的证书类型与您创建或请求的证书类型不同时，通常会发生此错误。首先要确定的一件事是您想要“PKCS12”或“JKS”的证书类型。

在我的例子中，我没有使用默认实例，而是像下面这样指定了“JKS”并且它起作用了。如果您使用默认实例，则为“PKCS12”。

KeyStore trustStore = KeyStore.getInstance("JKS");
trustStore.load(null, null);
CertificateFactory cf = CertificateFactory.getInstance("X.509");

FileInputStream fis = null;
FileOutputStream fos = null;

fis = new FileInputStream(<your cert file>);
X509Certificate certificate = (X509Certificate)cf.generateCertificate(fis);
fis.close();

trustStore.setCertificateEntry(<cert name/alias>, certificate);
fos = new FileOutputStream(<path of the file to write to>);
// "changeit" is the default password that is used.
trustStore.store(fos, "changeit".toCharArray());
fos.close();
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