Example usage for org.apache.solr.client.solrj.impl PreemptiveAuth PreemptiveAuth

Introduction

In this page you can find the example usage for org.apache.solr.client.solrj.impl PreemptiveAuth PreemptiveAuth.

Prototype

public PreemptiveAuth(AuthScheme authScheme) 

Source Link

Usage

From source file:org.codice.solr.factory.impl.HttpClientBuilder.java

License:Open Source License

public org.apache.http.impl.client.HttpClientBuilder get() {

    final org.apache.http.impl.client.HttpClientBuilder httpClientBuilder = HttpClients.custom()
            .setDefaultCookieStore(new BasicCookieStore()).setMaxConnTotal(128).setMaxConnPerRoute(32);

    if (useTls()) {
        String[] defaultProtocols = AccessController.doPrivileged(
                (PrivilegedAction<String[]>) () -> commaSeparatedToArray(System.getProperty(HTTPS_PROTOCOLS)));

        String[] defaultCipherSuites = AccessController
                .doPrivileged((PrivilegedAction<String[]>) () -> commaSeparatedToArray(
                        System.getProperty(HTTPS_CIPHER_SUITES)));

        httpClientBuilder.setSSLSocketFactory(new SSLConnectionSocketFactory(getSslContext(), defaultProtocols,
                defaultCipherSuites, SSLConnectionSocketFactory.BROWSER_COMPATIBLE_HOSTNAME_VERIFIER));
    }/*from www  . jav  a 2s  . c o m*/
    if (isConfiguredForBasicAuth()) {
        httpClientBuilder.setDefaultCredentialsProvider(getCredentialsProvider());
        httpClientBuilder.addInterceptorFirst(new PreemptiveAuth(new BasicScheme()));
    }
    return httpClientBuilder;
}

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From source file:org.janusgraph.diskstorage.solr.SolrIndex.java

License:Apache License

private void configureSolrClientsForKerberos() throws PermanentBackendException {
    String kerberosConfig = System.getProperty("java.security.auth.login.config");
    if (kerberosConfig == null) {
        throw new PermanentBackendException(
                "Unable to configure kerberos for solr client. System property 'java.security.auth.login.config' is not set.");
    }/*from w w  w. j  ava  2  s.  com*/
    logger.debug("Using kerberos configuration file located at '{}'.", kerberosConfig);
    try (Krb5HttpClientBuilder krbBuild = new Krb5HttpClientBuilder()) {

        SolrHttpClientBuilder kb = krbBuild.getBuilder();
        HttpClientUtil.setHttpClientBuilder(kb);
        HttpRequestInterceptor bufferedEntityInterceptor = new HttpRequestInterceptor() {
            @Override
            public void process(HttpRequest request, HttpContext context) throws HttpException, IOException {
                if (request instanceof HttpEntityEnclosingRequest) {
                    HttpEntityEnclosingRequest enclosingRequest = ((HttpEntityEnclosingRequest) request);
                    HttpEntity requestEntity = enclosingRequest.getEntity();
                    enclosingRequest.setEntity(new BufferedHttpEntity(requestEntity));
                }
            }
        };
        HttpClientUtil.addRequestInterceptor(bufferedEntityInterceptor);

        HttpRequestInterceptor preemptiveAuth = new PreemptiveAuth(new KerberosScheme());
        HttpClientUtil.addRequestInterceptor(preemptiveAuth);
    }
}

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