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Failed to initialize protocol handler:

Hi, when I try to run my Tomcat 6.0, I got this error,

so that you can give me some solution for this

Mar 9, 2011 5:29:00 PM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Java\jre6\bin;.;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:/Java/jre6/bin/client;C:/Java/jre6/bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Java\jdk1.5\bin\;C:\Program Files\TortoiseSVN\bin;C:\Program Files\Liquid Technologies\Liquid XML Studio 2009\XmlDataBinder7\Redist7\cpp\win32\bin;C:\Program Files\QuickTime\QTSystem\;C:\Program Files\MySQL\MySQL Server 5.0\bin
Mar 9, 2011 5:29:00 PM org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8081
Mar 9, 2011 5:29:00 PM org.apache.tomcat.util.net.jsse.JSSESocketFactory getStore
SEVERE: Failed to load keystore type JKS with path C:\Documents and Settings\sanjay.prajapati/.keystore due to C:\Documents and Settings\sanjay.prajapati\.keystore (The system cannot find the file specified)
java.io.FileNotFoundException: C:\Documents and Settings\sanjay.prajapati\.keystore (The system cannot find the file specified)
    at java.io.FileInputStream.open(Native Method)
    at java.io.FileInputStream.<init>(Unknown Source)
    at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getStore(JSSESocketFactory.java:347)
    at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getKeystore(JSSESocketFactory.java:269)
    at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getKeyManagers(JSSESocketFactory.java:482)
    at org.apache.tomcat.util.net.jsse.JSSESocketFactory.init(JSSESocketFactory.java:419)
    at org.apache.tomcat.util.net.jsse.JSSESocketFactory.createSocket(JSSESocketFactory.java:130)
    at org.apache.tomcat.util.net.JIoEndpoint.init(JIoEndpoint.java:538)
    at org.apache.coyote.http11.Http11Protocol.init(Http11Protocol.java:176)
    at org.apache.catalina.connector.Connector.initialize(Connector.java:1014)
    at org.apache.catalina.core.StandardService.initialize(StandardService.java:680)
    at org.apache.catalina.core.StandardServer.initialize(StandardServer.java:795)
    at org.apache.catalina.startup.Catalina.load(Catalina.java:524)
    at org.apache.catalina.startup.Catalina.load(Catalina.java:548)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:260)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:412)
Mar 9, 2011 5:29:00 PM org.apache.coyote.http11.Http11Protocol init
SEVERE: Error initializing endpoint
java.io.FileNotFoundException: C:\Documents and Settings\sanjay.prajapati\.keystore (The system cannot find the file specified)
    at java.io.FileInputStream.open(Native Method)
    at java.io.FileInputStream.<init>(Unknown Source)
    at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getStore(JSSESocketFactory.java:347)
    at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getKeystore(JSSESocketFactory.java:269)
    at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getKeyManagers(JSSESocketFactory.java:482)
    at org.apache.tomcat.util.net.jsse.JSSESocketFactory.init(JSSESocketFactory.java:419)
    at org.apache.tomcat.util.net.jsse.JSSESocketFactory.createSocket(JSSESocketFactory.java:130)
    at org.apache.tomcat.util.net.JIoEndpoint.init(JIoEndpoint.java:538)
    at org.apache.coyote.http11.Http11Protocol.init(Http11Protocol.java:176)
    at org.apache.catalina.connector.Connector.initialize(Connector.java:1014)
    at org.apache.catalina.core.StandardService.initialize(StandardService.java:680)
    at org.apache.catalina.core.StandardServer.initialize(StandardServer.java:795)
    at org.apache.catalina.startup.Catalina.load(Catalina.java:524)
    at org.apache.catalina.startup.Catalina.load(Catalina.java:548)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:260)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:412)
Mar 9, 2011 5:29:00 PM org.apache.catalina.startup.Catalina load
SEVERE: Catalina.start
LifecycleException:  Protocol handler initialization failed: java.io.FileNotFoundException: C:\Documents and Settings\sanjay.prajapati\.keystore (The system cannot find the file specified)
    at org.apache.catalina.connector.Connector.initialize(Connector.java:1016)
    at org.apache.catalina.core.StandardService.initialize(StandardService.java:680)
    at org.apache.catalina.core.StandardServer.initialize(StandardServer.java:795)
    at org.apache.catalina.startup.Catalina.load(Catalina.java:524)
    at org.apache.catalina.startup.Catalina.load(Catalina.java:548)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:260)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:412)
Mar 9, 2011 5:29:00 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 506 ms
Mar 9, 2011 5:29:00 PM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
Mar 9, 2011 5:29:00 PM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.26
Mar 9, 2011 5:29:00 PM org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8081
Mar 9, 2011 5:29:00 PM org.apache.tomcat.util.net.jsse.JSSESocketFactory getStore
SEVERE: Failed to load keystore type JKS with path C:\Documents and Settings\sanjay.prajapati/.keystore due to C:\Documents and Settings\sanjay.prajapati\.keystore (The system cannot find the file specified)
java.io.FileNotFoundException: C:\Documents and Settings\sanjay.prajapati\.keystore (The system cannot find the file specified)
    at java.io.FileInputStream.open(Native Method)
    at java.io.FileInputStream.<init>(Unknown Source)
    at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getStore(JSSESocketFactory.java:347)
    at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getKeystore(JSSESocketFactory.java:269)
    at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getKeyManagers(JSSESocketFactory.java:482)
    at org.apache.tomcat.util.net.jsse.JSSESocketFactory.init(JSSESocketFactory.java:419)
    at org.apache.tomcat.util.net.jsse.JSSESocketFactory.createSocket(JSSESocketFactory.java:130)
    at org.apache.tomcat.util.net.JIoEndpoint.init(JIoEndpoint.java:538)
    at org.apache.tomcat.util.net.JIoEndpoint.start(JIoEndpoint.java:565)
    at org.apache.coyote.http11.Http11Protocol.start(Http11Protocol.java:203)
    at org.apache.catalina.connector.Connector.start(Connector.java:1087)
    at org.apache.catalina.core.StandardService.start(StandardService.java:534)
    at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:581)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Mar 9, 2011 5:29:00 PM org.apache.coyote.http11.Http11Protocol start
SEVERE: Error starting endpoint
java.io.FileNotFoundException: C:\Documents and Settings\sanjay.prajapati\.keystore (The system cannot find the file specified)
    at java.io.FileInputStream.open(Native Method)
    at java.io.FileInputStream.<init>(Unknown Source)
    at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getStore(JSSESocketFactory.java:347)
    at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getKeystore(JSSESocketFactory.java:269)
    at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getKeyManagers(JSSESocketFactory.java:482)
    at org.apache.tomcat.util.net.jsse.JSSESocketFactory.init(JSSESocketFactory.java:419)
    at org.apache.tomcat.util.net.jsse.JSSESocketFactory.createSocket(JSSESocketFactory.java:130)
    at org.apache.tomcat.util.net.JIoEndpoint.init(JIoEndpoint.java:538)
    at org.apache.tomcat.util.net.JIoEndpoint.start(JIoEndpoint.java:565)
    at org.apache.coyote.http11.Http11Protocol.start(Http11Protocol.java:203)
    at org.apache.catalina.connector.Connector.start(Connector.java:1087)
    at org.apache.catalina.core.StandardService.start(StandardService.java:534)
    at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:581)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Mar 9, 2011 5:29:00 PM org.apache.catalina.startup.Catalina start
SEVERE: Catalina.start: 
LifecycleException:  service.getName(): "Catalina";  Protocol handler start failed: java.io.FileNotFoundException: C:\Documents and Settings\sanjay.prajapati\.keystore (The system cannot find the file specified)
    at org.apache.catalina.connector.Connector.start(Connector.java:1094)
    at org.apache.catalina.core.StandardService.start(StandardService.java:534)
    at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:581)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Mar 9, 2011 5:29:00 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 302 ms
+3
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3 answers

To remove the error for the tomcat repository, all you have to do is delete the entry below from server.xml

appropriate links to manage SSL configuration links

The syntax for Tomcat 3.2 is:

<Connector className="org.apache.tomcat.service.PoolTcpConnector"> 
<Parameter name="handler" value="org.apache.tomcat.service.http.HttpConnectionHandler"/> 
<Parameter name="port" value="8443"/> 
<Parameter name="socketFactory" value="org.apache.tomcat.net.SSLSocketFactory" /> 
<Parameter name="keystore" value="/var/tomcat/conf/keystore" /> 
<Parameter name="keypass" value="mynewpass"/> 
<Parameter name="clientAuth" value="false"/> 
</Connector>

The syntax for Tomcat 3.3 is:

<Http10Connector 
  port="8443" 
  secure="true" 
  keystore="/var/tomcat/conf/keystore" 
  keypass="mynewpass" 
  clientauth="false" />

restart tomcat should not show an error

+3
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For Tomcat 7.x and later, add the attributes "keystoreFile" and "keystorePass" to the SSL connector definition in the [Tomcat-Home] /conf/server.xml file as follows:

    <Connector port="8443" 
           protocol="org.apache.coyote.http11.Http11Protocol"
           SSLEnabled="true" 
           maxThreads="150" 
           scheme="https" 
           secure="true"
           clientAuth="false" 
           sslProtocol="TLS"
           keystoreFile="C:\cert\myTomcatKeytool.jks"  
           keystorePass="123456"
           />

.jks open_ssl keytool.exe( java/bin). Google, , .
(Y. Lev)

+3
We have configured TOMEE ( apache-tomee-plus-7.0.5) in redhat linux. The situation here is we forced to use http port number as 80 instead of 8080 in the server.xml (NO SSL) config file.

When we run startup.sh script with "root" user , the server is started fine without any issues. if i try to use my user id to start the server giving error "Failed to initialize connector" as below.

Kindly help me how to fix this issue.

11-Jun-2019 22:47:36.749 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Initializing ProtocolHandler ["http-nio-10.177.122.10-80"]
11-Jun-2019 22:47:36.757 SEVERE [main] sun.reflect.NativeMethodAccessorImpl.invoke Failed to initialize connector [Connector[HTTP/1.1-80]]
org.apache.catalina.LifecycleException: Failed to initialize component [Connector[HTTP/1.1-80]]
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:112)
at org.apache.catalina.core.StandardService.initInternal(StandardService.java:549)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107)
at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:875)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107)
at org.apache.catalina.startup.Catalina.load(Catalina.java:632)
at org.apache.catalina.startup.Catalina.load(Catalina.java:655)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:309)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:492)
Caused by: org.apache.catalina.LifecycleException: Protocol handler initialization failed
at org.apache.catalina.connector.Connector.initInternal(Connector.java:995)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107)
… 12 more
Caused by: java.net.SocketException: Permission denied
at sun.nio.ch.Net.bind0(Native Method)
at sun.nio.ch.Net.bind(Net.java:463)
at sun.nio.ch.Net.bind(Net.java:455)
at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)
at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
at org.apache.tomcat.util.net.NioEndpoint.bind(NioEndpoint.java:210)
at org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:1086)
at org.apache.tomcat.util.net.AbstractJsseEndpoint.init(AbstractJsseEndpoint.java:268)
at org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:581)
at org.apache.coyote.http11.AbstractHttp11Protocol.init(AbstractHttp11Protocol.java:68)
at org.apache.catalina.connector.Connector.initInternal(Connector.java:993)
… 13 more

11-Jun-2019 22:47:36.758 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Initializing ProtocolHandler ["ajp-nio-8009"]
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