I searched the archives for this one but had trouble finding an answer.
We run HttpClient on one of our servlets (running on iPlanet 6.1 and JDK
1.42, build 1.4.2_04-b05) to access another web application and it
basically acts as a reverse proxy to look at a webapp inside the
firewall. When we access the internal server using HTTP we have no
problems.
When access the internal server using HTTPS, it works for a while. Then
after a few hours, we start getting a NoClassDefFoundError. Sun insists
its on our end, we think it's a resource issue in JCE/JSSE but we're not
sure. I would just like to know if this could be in the way we are
using HTTPClient. If anyone has seen this issue and fixed it even
better.
Here's the stack trace.
java.lang.NoClassDefFoundError
at javax.crypto.SunJCE_b.b(DashoA6275)
at javax.crypto.SunJCE_b.a(DashoA6275)
at javax.crypto.SunJCE_b.a(DashoA6275)
at javax.crypto.Cipher.a(DashoA6275)
at javax.crypto.Cipher.getInstance(DashoA6275)
at com.sun.net.ssl.internal.ssl.SunJSSE_i.a(DashoA6275)
at
com.sun.net.ssl.internal.ssl.CipherBox$JCECipherBox.<init>(DashoA6275)
at com.sun.net.ssl.internal.ssl.CipherRC4.a(DashoA6275)
at com.sun.net.ssl.internal.ssl.SunJSSE_h.a(DashoA6275)
at
com.sun.net.ssl.internal.ssl.CipherSuite$BulkCipher.a(DashoA6275)
at com.sun.net.ssl.internal.ssl.SunJSSE_ax.b(DashoA6275)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.m(DashoA6275)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.a(DashoA6275)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.j(DashoA6275)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.a(DashoA6275)
at
com.sun.net.ssl.internal.ssl.AppOutputStream.write(DashoA6275)
at
org.apache.commons.httpclient.HttpConnection$WrappedOutputStream.write(H
ttpConnection.java:1360)
at
java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:66)
at
java.io.BufferedOutputStream.flush(BufferedOutputStream.java:124)
at
org.apache.commons.httpclient.HttpConnection.flushRequestOutputStream(Ht
tpConnection.java:790)
at
org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpCon
nectionAdapter.flushRequestOutputStream(MultiThreadedHttpCon
nectionManager.java:1356)
at
org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase
.java:2271)
at
org.apache.commons.httpclient.HttpMethodBase.processRequest(HttpMethodBa
se.java:2651)
at
org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java
:1087)
at
org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:6
43)
at
org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:4
97)
