title: Failed to load keystore type JKS with path due to Illegal character in opaque part at index
body: <p>I have recently started using Tomcat instead of WebLogic. I have completed setting up Tomcat and can access my application successfully via the non-ssl url. However, I cannot access the application via the ssl url (via https). The Tomcat log has an error I couldn't really find an answer to, so I'm hoping to find some help here. Thanks for any help, and please let me know if I need to provide anything else to make this more clear.
  -Sean
  My server.xml is configured as follows:</p>
  
  <pre><code>    &lt;?xml version='1.0' encoding='utf-8'?&gt;
  &lt;Server port="8005" shutdown="SHUTDOWN"&gt;
    &lt;Listener className="org.apache.catalina.startup.VersionLoggerListener" /&gt;
    &lt;!-- Security listener. Documentation at /docs/config/listeners.html
    &lt;Listener className="org.apache.catalina.security.SecurityListener" /&gt;
    --&gt;
    &lt;!--APR library loader. Documentation at /docs/apr.html --&gt;
    &lt;Listener className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="on" /&gt;
    &lt;!--Initialize Jasper prior to webapps are loaded. Documentation at /docs/jasper-howto.html --&gt;
    &lt;Listener className="org.apache.catalina.core.JasperListener" /&gt;
    &lt;!-- Prevent memory leaks due to use of particular java/javax APIs--&gt;
    &lt;Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener" /&gt;
    &lt;Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" /&gt;
    &lt;Listener className="org.apache.catalina.core.ThreadLocalLeakPreventionListener" /&gt;
  
    &lt;!-- Global JNDI resources
         Documentation at /docs/jndi-resources-howto.html
    --&gt;
    &lt;GlobalNamingResources&gt;
      &lt;!-- Editable user database that can also be used by
           UserDatabaseRealm to authenticate users
      --&gt;
      &lt;Resource name="UserDatabase" auth="Container"
                type="org.apache.catalina.UserDatabase"
                description="User database that can be updated and saved"
                factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
                pathname="conf/tomcat-users.xml" /&gt;
    &lt;/GlobalNamingResources&gt;
  
    &lt;!-- A "Service" is a collection of one or more "Connectors" that share
         a single "Container" Note:  A "Service" is not itself a "Container",
         so you may not define subcomponents such as "Valves" at this level.
         Documentation at /docs/config/service.html
     --&gt;
    &lt;Service name="Catalina"&gt;
  
      &lt;!--The connectors can use a shared executor, you can define one or more named thread pools--&gt;
      &lt;!--
      &lt;Executor name="tomcatThreadPool" namePrefix="catalina-exec-"
          maxThreads="150" minSpareThreads="4"/&gt;
      --&gt;
  
  
      &lt;!-- A "Connector" represents an endpoint by which requests are received
           and responses are returned. Documentation at :
           Java HTTP Connector: /docs/config/http.html (blocking &amp; non-blocking)
           Java AJP  Connector: /docs/config/ajp.html
           APR (HTTP/AJP) Connector: /docs/apr.html
           Define a non-SSL HTTP/1.1 Connector on port 8080
      --&gt;
      &lt;Connector port="8080" protocol="HTTP/1.1"
                 connectionTimeout="20000"
                 redirectPort="8443" /&gt;
      &lt;!-- A "Connector" using the shared thread pool--&gt;
      &lt;!--
      &lt;Connector executor="tomcatThreadPool"
                 port="8080" protocol="HTTP/1.1"
                 connectionTimeout="20000"
                 redirectPort="8443" /&gt;
      --&gt;
      &lt;!-- Define a SSL HTTP/1.1 Connector on port 8443
           This connector uses the BIO implementation that requires the JSSE
           style configuration. When using the APR/native implementation, the
           OpenSSL style configuration is required as described in the APR/native
           documentation --&gt;
  
      &lt;Connector port="8443" protocol="org.apache.coyote.http11.Http11Protocol"
                 maxThreads="150" SSLEnabled="true" scheme="https" secure="true"
                 clientAuth="false" sslProtocol="TLS" keystoreFile="C:\disk01\keystores" keystorePass="myPassWord" /&gt;
  
      &lt;!-- Define an AJP 1.3 Connector on port 8009 --&gt;
      &lt;Connector port="8009" protocol="AJP/1.3" redirectPort="8443" /&gt;
  
  
      &lt;!-- An Engine represents the entry point (within Catalina) that processes
           every request.  The Engine implementation for Tomcat stand alone
           analyzes the HTTP headers included with the request, and passes them
           on to the appropriate Host (virtual host).
           Documentation at /docs/config/engine.html --&gt;
  
      &lt;!-- You should set jvmRoute to support load-balancing via AJP ie :
      &lt;Engine name="Catalina" defaultHost="localhost" jvmRoute="jvm1"&gt;
      --&gt;
      &lt;Engine name="Catalina" defaultHost="localhost"&gt;
  
        &lt;!--For clustering, please take a look at documentation at:
            /docs/cluster-howto.html  (simple how to)
            /docs/config/cluster.html (reference documentation) --&gt;
        &lt;!--
        &lt;Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"/&gt;
        --&gt;
  
        &lt;!-- Use the LockOutRealm to prevent attempts to guess user passwords
             via a brute-force attack --&gt;
        &lt;Realm className="org.apache.catalina.realm.LockOutRealm"&gt;
          &lt;!-- This Realm uses the UserDatabase configured in the global JNDI
               resources under the key "UserDatabase".  Any edits
               that are performed against this UserDatabase are immediately
               available for use by the Realm.  --&gt;
          &lt;Realm className="org.apache.catalina.realm.UserDatabaseRealm"
                 resourceName="UserDatabase"/&gt;
        &lt;/Realm&gt;
  
        &lt;Host name="localhost"  appBase="webapps"
              unpackWARs="true" autoDeploy="true"&gt;
  
          &lt;!-- SingleSignOn valve, share authentication between web applications
               Documentation at: /docs/config/valve.html --&gt;
          &lt;!--
          &lt;Valve className="org.apache.catalina.authenticator.SingleSignOn" /&gt;
          --&gt;
  
          &lt;!-- Access log processes all example.
               Documentation at: /docs/config/valve.html
               Note: The pattern used is equivalent to using pattern="common" --&gt;
          &lt;Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
                 prefix="localhost_access_log." suffix=".txt"
                 pattern="%h %l %u %t &amp;quot;%r&amp;quot; %s %b" /&gt;
  
        &lt;/Host&gt;
      &lt;/Engine&gt;
    &lt;/Service&gt;
  &lt;/Server&gt;
  </code></pre>
  
  <p>The tomcat log is showing the following:</p>
  
  <blockquote>
    <p>SEVERE: Failed to load keystore type JKS with path C:\disk01\keystores
    due to Illegal character in opaque part at index 2:
    C:\disk01\keystores java.lang.IllegalArgumentException: Illegal
    character in opaque part at index 2: C:\disk01\keystores  at
    java.net.URI.create(Unknown Source)   at java.net.URI.resolve(Unknown
    Source) ..... Caused by: java.net.URISyntaxException: Illegal
    character in opaque part at index 2: C:\disk01\keystores  at
    java.net.URI$Parser.fail(Unknown Source)  at
    java.net.URI$Parser.checkChars(Unknown Source)    at
    java.net.URI$Parser.parse(Unknown Source)     at
    java.net.URI.(Unknown Source)   ... 27 more</p>
    
    <p>Mar 23, 2016 5:05:55 PM org.apache.coyote.AbstractProtocol init
    SEVERE: Failed to initialize end point associated with ProtocolHandler
    ["http-bio-8443"] java.io.IOException: Failed to load keystore type
    JKS with path C:\disk01\keystores due to Illegal character in opaque
    part at index 2: C:\disk01\keystores  at
    org.apache.tomcat.util.net.jsse.JSSESocketFactory.getStore(JSSESocketFactory.java:453)
      at
    org.apache.tomcat.util.net.jsse.JSSESocketFactory.getKeystore(JSSESocketFactory.java:344)
    ....</p>
  </blockquote>