Question

我正在尝试在运行Tomcat 7的OpenShift上运行一组非常基本的休息端点。我的代码正在运行一个非常基本的HTTPUrlConnection测试，它会抛出异常。

代码是基本的：

@GET
@Path("/basicTest")
public Response basicTest(@QueryParam("hostName") String hostName) {
    StringBuilder builder = new StringBuilder();
    Response response = null;

    try{
        URL urlObject = new URL( hostName );
        HttpURLConnection connection = (HttpURLConnection)urlObject.openConnection();
        BufferedReader in = new BufferedReader(new InputStreamReader( connection.getInputStream()));

        String inputLine;

        while ((inputLine = in.readLine()) != null)
            builder.append(inputLine);
        in.close();

        response = Response.status(200).entity(builder.toString()).build();
    } catch( Exception e){
        response = Response.status(200).entity(e.getMessage()).build();
    }

    return response;
}

使用HTTP或HTTPS URL在我的Mac上运行Tomcat 7和Java 7的Eclipse本地运行正常。反对openshift HTTP工作，但HTTPS我收到此错误：

java.lang.NoClassDefFoundError: Could not initialize class javax.crypto.JceSecurity
javax.crypto.KeyAgreement.getInstance(KeyAgreement.java:178)
sun.security.ssl.JsseJce.getKeyAgreement(JsseJce.java:285)
sun.security.ssl.JsseJce.isEcAvailable(JsseJce.java:198)
sun.security.ssl.CipherSuite$KeyExchange.isAvailable(CipherSuite.java:376)
sun.security.ssl.CipherSuite.isAvailable(CipherSuite.java:194)
sun.security.ssl.SSLContextImpl.getApplicableCipherSuiteList(SSLContextImpl.java:338)
sun.security.ssl.SSLContextImpl.getDefaultCipherSuiteList(SSLContextImpl.java:296)
sun.security.ssl.SSLSocketImpl.init(SSLSocketImpl.java:595)
sun.security.ssl.SSLSocketImpl.<init>(SSLSocketImpl.java:530)
sun.security.ssl.SSLSocketFactoryImpl.createSocket(SSLSocketFactoryImpl.java:73)
sun.net.www.protocol.https.HttpsClient.createSocket(HttpsClient.java:405)
sun.net.NetworkClient.doConnect(NetworkClient.java:162)
sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:264)
sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191)
sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:934)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1302)
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:254)
jim.controller.UberController.basicTest(UberController.java:69)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:606)
com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)
com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205)
com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)
com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302)
com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108)
com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84)
com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1511)
com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1442)
com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1391)
com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1381)
com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:416)
com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:538)
com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:716)
javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
jim.servlet.RequestFilter.doFilter(RequestFilter.java:28)

我还有一个转储所有OpenShift系统属性的测试端点。

http://www.jimflath.com/APITest/rest/jvmStat/details

Answer 1

我遇到同样的问题，将我的连接从http更改为https 在本地工作正常但在openshift上创建帐户的所有响应（使用邮件枪确认电子邮件）无法对用户做出正确的响应：< / p>

public class MyDbContext: DbContext
{
 public MyDbContext(ITenantIdentifier tenantIdentifier)
 { 
   var connectionStringName = "TenantConnectionString"+tenantIdentifier.GetCurrentTenantId(); //here assuming that you are following a pattern, each tenant has a connection string in the shape of TenantConnectionString+ID

  var connectionString = //get connection string
  base(connectionString);
 }
}

我查了几个他们都指向腐败的java安装的解决方案，我的结论纯粹是因为热部署，重新启动应用程序解决了问题< /强>

未找到Openshift，Tomcat 7，HTTPUrlConnection，javax.crypto.JceSecurity

1 个答案: