Android 奇怪的错误和含糊不清的解释

我的SDK中有以下代码：

public MatchDomainTrustManager(String domain) throws GeneralSecurityException, AssertionError {

        if (domain == null) throw new IllegalArgumentException("domain can not be null");

        this.domain = domain;

        TrustManagerFactory tmf = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
        tmf.init((KeyStore) null); //This is where the error thrown

        defaultTrustManager = findX509TrustManager(tmf);
        if (defaultTrustManager == null) {
            throw new IllegalStateException("Couldn't find X509TrustManager");
        }

        List<X509Certificate> allIssuers = new ArrayList<>();
        for (X509Certificate cert : defaultTrustManager.getAcceptedIssuers()) {
            allIssuers.add(cert);
        }
        acceptedIssuers = allIssuers.toArray(new X509Certificate[allIssuers.size()]);
    }

公共MatchDomainTrustManager（字符串域）抛出GeneralSecurityException、AssertionError{ 如果（domain==null）抛出新的IllegalArgumentException（“domain不能为null”）； this.domain=域； TrustManagerFactory tmf=TrustManagerFactory.getInstance（TrustManagerFactory.getDefaultAlgorithm（））； init（（KeyStore）null）；//这是引发错误的地方 defaultTrustManager=findX509TrustManager（tmf）； 如果（defaultTrustManager==null）{ 抛出新的非法状态异常（“找不到X509TrustManager”）； } List allIssuers=new ArrayList（）； 对于（X509证书证书证书：defaultTrustManager.GetAcceptedAssuers（））{ allIssuers.add（证书）； } AcceptedAssuers=allIssuers.toArray（新的X509证书[allIssuers.size（）]）； } 在crashlytics中，我看到以下错误：

致命异常：java.lang.NoSuchMethodError
没有静态方法z}ey？