Eddy
Maybe your request is getting through twice. Check your logs to see.
Cheers -- Rick
On January 31, 2018 5:59:53 AM EST, ddramireddy <ddramire...@gmail.com> wrote:
>We are currently deploying Solr in war mode(Yes, recommendation is not
>war.
>But this is something I can't change now. Planned for future). I am
>setting
>authentication for solr. As Solr provided basic authentication is not
>working in Solr 6.4.2, I am setting up digest authentication in tomcat
>for
>Solr. I am able to login into Solr admin application using credentials.
>
>Now from my Java application, when I try to run a query, which will
>delete
>documents in a core, it's throwing following error.
>
>org.apache.http.client.NonRepeatableRequestException: Cannot retry
>request
>with a non-repeatable request entity
>
>I can see in HttpSolrClient, we are setting only basic authentication.
>But,
>I am using Digest auth. Did anyone faced this error before??
>
>This is my code:
>
>public static void main(String[] args) throws ClassNotFoundException,
>SQLException, InterruptedException, IOException, SolrServerException {
> HttpSolrClient solrClient = getSolrHttpClient("solr",
>"testpassword");
>
> try {
> solrClient.deleteByQuery("account", "*:*");
> solrClient.commit("account");
> } catch (final SolrServerException | IOException exn) {
> throw new IllegalStateException(exn);
> }
>}
>
>private static HttpSolrClient getSolrHttpClient(final String userName,
>final
>String password) {
>
> final HttpSolrClient solrClient = new HttpSolrClient.Builder()
> .withBaseSolrUrl("http://localhost:9000/solr/index.html";)
> .withHttpClient(getHttpClientWithSolrAuth(userName,
>password))
> .build();
>
> return solrClient;
> }
>
> private static HttpClient getHttpClientWithSolrAuth(final String
>userName, final String password) {
> final CredentialsProvider provider = new BasicCredentialsProvider();
> final UsernamePasswordCredentials credentials
> = new UsernamePasswordCredentials(userName, password);
> provider.setCredentials(AuthScope.ANY, credentials);
>
>
> return HttpClientBuilder.create()
> .addInterceptorFirst(new PreemptiveAuthInterceptor())
> .setDefaultCredentialsProvider(provider)
> .build();
>
> }
>
>
>static class PreemptiveAuthInterceptor implements
>HttpRequestInterceptor
>{
>
> DigestScheme digestAuth = new DigestScheme();
>
> PreemptiveAuthInterceptor() {
>
> }
>
> @Override
> public void process(final HttpRequest request, final HttpContext
>context)
> throws HttpException, IOException {
> final AuthState authState = (AuthState)
>context.getAttribute(HttpClientContext.TARGET_AUTH_STATE);
>
> if (authState != null && authState.getAuthScheme() == null) {
> final CredentialsProvider credsProvider =
>(CredentialsProvider)
>context.getAttribute(HttpClientContext.CREDS_PROVIDER);
> final HttpHost targetHost = (HttpHost)
>context.getAttribute(HttpCoreContext.HTTP_TARGET_HOST);
> final Credentials creds = credsProvider.getCredentials(new
>AuthScope(targetHost.getHostName(), targetHost.getPort(), "Solr",
>"DIGEST"));
> if (creds == null) {
> System.out.println("No credentials for preemptive
>authentication");
> }
> digestAuth.overrideParamter("realm", "Solr");
> digestAuth.overrideParamter("nonce", Long.toString(new
>Random().nextLong(), 36));
> AuthCache authCache = new BasicAuthCache();
> authCache.put(targetHost, digestAuth);
>
> // Add AuthCache to the execution context
> HttpClientContext localContext = HttpClientContext.create();
> localContext.setAuthCache(authCache);
>
> request.addHeader(digestAuth.authenticate(creds, request,
>localContext));
> } else {
> System.out.println("authState is null. No preemptive
>authentication.");
> }
> }
> }
>
>
>
>--
>Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
--
Sorry for being brief. Alternate email is rickleir at yahoo dot com
