well khalid, u haven't seen fit to respond to me yet, so consider this to be yer "light a fire under you" email!!! Here again is the 505 server error page, as I saw it! And, I will also send you again the 2 files which I have been trying/attempting to work with in JBuilder 8 Enterprise Trial!!
So here is the 505 error page and following that is one of the 2 files, the LDAPAuthBean.java javabean, and as a file attachment, the login.jsp file. Please try to respond to me with some useful advice about how I can successfully execute this JSP, because it doesn't look too much like anyone else in this newsgroup much feels like doing so, sad to say!
Apache Tomcat/4.0.6 - HTTP Status 500 - Internal Server Errortype Exception reportmessage Internal Server Errordescription The server encountered an internal error (Internal Server Error) that prevented it from fulfilling this request.exception org.apache.jasper.JasperException: Unable to compile class for JSPNote: sun.tools.javac.Main has been deprecated.
An error occurred at line: 2 in the jsp file: /login.jsp
Generated servlet error:
C:\Documents and Settings\Steven R. Burrus\jbproject\thirdjavaproj\Tomcat\work\login$jsp.java:60: Class org.apache.jsp.LDAPAuthBean not found.
LDAPAuthBean auth = null;
^
An error occurred at line: 2 in the jsp file: /login.jsp
Generated servlet error:
C:\Documents and Settings\Steven R. Burrus\jbproject\thirdjavaproj\Tomcat\work\login$jsp.java:63: Class org.apache.jsp.LDAPAuthBean not found.
auth= (LDAPAuthBean)
^
An error occurred at line: 2 in the jsp file: /login.jsp
Generated servlet error:
C:\Documents and Settings\Steven R. Burrus\jbproject\thirdjavaproj\Tomcat\work\login$jsp.java:68: Class org.apache.jsp.LDAPAuthBean not found.
auth = (LDAPAuthBean) java.beans.Beans.instantiate(this.getClass().getClassLoader(), "LDAPAuthBean");
^
Note: C:\Documents and Settings\Steven R. Burrus\jbproject\thirdjavaproj\Tomcat\work\login$jsp.java uses or overrides a deprecated API. Recompile with "-deprecation" for details.
3 errors, 2 warnings
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:285)
at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:548)
at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:176)
at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:188)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(Er! rorDispatcherValve.java:170)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1027)
at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1125)
at java.lang.Thread.run(Thread.java:536)
What can you make of this anyway??? I have also included for your "edification" the 2 files which I have been working with in JBuilder 8. Thanx in advance for any help!
import java.util.*;
import javax.naming.*;
import javax.naming.directory.*;
public class LDAPAuthBean {
private static final String CTXINIT =
"com.sun.jndi.ldap.LdapCtxFactory";
private static final String CTXURL =
"ldap://ldap.javadesktop.com:389";
private static final String CTXBASE =
"o=JavaDesktop";
private static final String CTXAUTH =
"DIGEST-MD5 CRAM-MD5";
private Hashtable ldapEnv;
private transient String userLogin;
private transient String userPassword;
public LDAPAuthBean() {
ldapEnv = new Hashtable();
ldapEnv.put(Context.INITIAL_CONTEXT_FACTORY, CTXINIT);
ldapEnv.put(Context.PROVIDER_URL, CTXURL);
}
public void setUserName(String uid) {
this.userLogin = uid;
}
public void setUserPass(String password) {
this.userPassword = password;
}
public boolean isAuth() {
String userDN = grabDN(this.userLogin);
boolean auth = false;
try {
ldapEnv.put(Context.SECURITY_AUTHENTICATION, CTXAUTH);
ldapEnv.put(Context.SECURITY_PRINCIPAL, userDN);
ldapEnv.put(Context.SECURITY_CREDENTIALS, this.userPassword);
DirContext ctx = new InitialDirContext(ldapEnv);
ctx.close();
auth = true;
} catch (AuthenticationException e) {
auth = false;
} catch (NamingException e) {
// do some legitimate error checking here.
}
return (auth);
}
private String grabDN(String name) {
String filter = "(uid=" + name + ")";
String firstDN = null;
try {
ldapEnv.put(Context.SECURITY_AUTHENTICATION, "none");
DirContext ctx = new InitialDirContext(ldapEnv);
SearchControls constraints = new SearchControls();
constraints.setSearchScope(SearchControls.SUBTREE_SCOPE);
NamingEnumeration results =
ctx.search(CTXBASE, filter, constraints);
if (results.hasMoreElements()) {
firstDN = (String)results.nextElement();
}
ctx.close();
} catch (NamingException e) {
}
return (firstDN);
}
}
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