这与我可以做到的基本相同 - RAD全新设置,全新项目,所有默认设置和此代码:
try {
String url = "https://www.verisign.com";
HttpClient client = new HttpClient();
PostMethod post = new PostMethod(url);
client.executeMethod(post);
String response2 = post.getResponseBodyAsString();
} catch (Exception e) {
e.printStackTrace();
}
这是我得到的错误(不是非常有用的信息)
java.net.SocketException
at javax.net.ssl.DefaultSSLSocketFactory.createSocket(SSLSocketFactory.java:5)
at org.apache.commons.httpclient.protocol.SSLProtocolSocketFactory.createSocket(SSLProtocolSocketFactory.java:93)
at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:651)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:628)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:497)
关于我可以尝试获得更具描述性错误的任何想法?
更新
当我查看“runtimes \ base_v61 \ profiles \ AppSrv01 \ logs \ ffdc”时,我发现此错误被打印到日志中:
com.ibm.websphere.ssl.SSLException: java.io.IOException: DerInputStream.getLength(): lengthTag=127, too big.
at com.ibm.websphere.ssl.JSSEHelper.getSSLSocketFactory(JSSEHelper.java:583)
at com.ibm.websphere.ssl.protocol.SSLSocketFactory.<init>(SSLSocketFactory.java:87)
at java.lang.Class.newInstanceImpl(Native Method)
at java.lang.Class.newInstance(Class.java:1243)
at javax.net.ssl.SSLSocketFactory.getDefault(SSLSocketFactory.java:9)
at org.apache.commons.httpclient.protocol.SSLProtocolSocketFactory.createSocket(SSLProtocolSocketFactory.java:93)
at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:651)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:628)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:497)
更新 - 回答 固定,这是一个有趣的问题,这是你如何解决它(如果你遇到它)
步骤1:在\ SDP70 \ jdk \ jre \ bin
中启动ikeyman.exe步骤2:在SDP70 \ runtimes \ base_v61 \ java \ jre \ lib \ security中打开certs文件(例如,我的是cacerts)
第3步:输入您的密码(你还记得你的密码)吗?
步骤4:如果数据库类型不是PKS12继续
步骤5:将您的证书文件另存为pks12
第6步:停止Websphere
步骤7:将旧的证书文件重命名为“cacerts.bak”,将新的PKS12证书文件重命名为默认值
步骤8:重启websphere,获取合法错误
第9步:获利
答案 0 :(得分:0)
您想要的是导致此异常的异常的信息和堆栈(“内部”异常)。 printStackTrace()不会打印出来。
使用适当的日志框架(如log4j或slf4j)为您执行此操作,或者您可以手动执行此操作。
e.printStackTrace();
Throwable cause = e.getCause();
while (cause != null) {
cause.printStackTrace();
cause = cause.getCause();
}