Java

<?xml version="1.0" encoding="UTF-8"?>
<Configuration>
	<Appenders>
		<Console name="ConsoleAppender" target="SYSTEM_OUT">
			<PatternLayout> 
				<pattern>%d{yyyy.MM.dd HH:mm:ss,SSS} %-5p [%t] %c [%X{request} %X{command}] - %m%n</pattern>
			</PatternLayout>
		</Console>
		<RollingFile name="DefaultAppender" fileName="../var/Project-server.log" filePattern="'.'yyyy-MM-dd">
			<PatternLayout> 
				<pattern>%d{yyyy.MM.dd HH:mm:ss,SSS} %-5p [%t] %c [%X{request} %X{command}] - %m%n"</pattern>
			</PatternLayout>
		</RollingFile>
		<RollingFile name="ErrorAppender" fileName=".../var/Project-server_error.log" filePattern="'.'yyyy-MM-dd">
			<ThresholdFilter level="ERROR" onMatch="ACCEPT" onMismatch="DENY"/>
			<PatternLayout> 
				<pattern>%d{yyyy.MM.dd HH:mm:ss,SSS} %-5p [%t] %c [%X{request} %X{command}] - %m%n"</pattern>
			</PatternLayout>
		</RollingFile>
	</Appenders>
	<Loggers>
		<Logger name="com.mchange" level="WARN">
		</Logger>
		<Logger name="com.dwin.Project.common.util" level="WARN">
		</Logger>
		<Logger name="com.dwin.db" level="DEBUG">
		</Logger>
		<Logger name="com.dwin.util" level="DEBUG">
		</Logger>
		<Logger name="org.apache.cxf" level="WARN">
		</Logger>
		<Logger name="org.mortbay" level="WARN">
		</Logger>
		<Logger name="org.springframework" level="INFO">
		</Logger>
		<Root level="DEBUG">
			<AppenderRef ref="DefaultAppender"/>
			<AppenderRef ref="ErrorAppender"/>
			<AppenderRef ref="ConsoleAppender"/>
		</Root>
	</Loggers>
</Configuration>

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/">
    <appender name="ConsoleAppender" class="org.apache.log4j.ConsoleAppender">
        <layout class="org.apache.log4j.PatternLayout">
            <param name="ConversionPattern" value="%d{yyyy.MM.dd HH:mm:ss,SSS} %-5p [%t] %c [%X{request} %X{command}] - %m%n"/>
        </layout>
    </appender>
    <appender name="DefaultAppender" class="org.apache.log4j.DailyRollingFileAppender">
        <param name="DatePattern" value="'.'yyyy-MM-dd"/>
        <param name="File" value="../var/Project-server.log"/>
        <layout class="org.apache.log4j.PatternLayout">
            <param name="ConversionPattern" value="%d{yyyy.MM.dd HH:mm:ss,SSS} %-5p [%t] %c [%X{request} %X{command}] - %m%n"/>
        </layout>
    </appender>
    <appender name="ErrorAppender" class="org.apache.log4j.DailyRollingFileAppender">
        <param name="DatePattern" value="'.'yyyy-MM-dd"/>
        <param name="File" value="../var/Project-server_error.log"/>
        <param name="threshold" value="ERROR"/>
        <layout class="org.apache.log4j.PatternLayout">
            <param name="ConversionPattern" value="%d{yyyy.MM.dd HH:mm:ss,SSS} %-5p [%t] %c [%X{request} %X{command}] - %m%n"/>
        </layout>
    </appender>
    <logger name="com.mchange">
        <level value="WARN"/>
    </logger>
    <logger name="com.dwin.Project.common.util">
        <level value="WARN"/>
    </logger>
    <logger name="com.dwin.Project.server">
        <level value="DEBUG"/>
    </logger>
    <logger name="com.dwin.db">
        <level value="DEBUG"/>
    </logger>
    <logger name="com.dwin.util">
        <level value="DEBUG"/>
    </logger>
    <logger name="org.apache.cxf">
        <level value="WARN"/>
    </logger>
    <logger name="org.mortbay">
        <level value="WARN"/>
    </logger>
    <logger name="org.springframework">
        <level value="INFO"/>
    </logger>
    <root>
        <level value="DEBUG"/>
        <appender-ref ref="DefaultAppender"/>
        <appender-ref ref="ErrorAppender"/>
        <appender-ref ref="ConsoleAppender"/>
    </root>
</log4j:configuration>

class MyPojo {
   public MyPojo(String sName, JsonObject obj)
   {
      this.sName = sName;
      this.tJsonObj = obj;
   }
   public String sName;
   public javax.json.JsonObject tJsonObj;
};

 javax.json.JsonObject jsonObj = JsonUtils.toJsonObject("{\"key\": 123}");
 ObjectMapper mapper = new com.fasterxml.jackson.databind.ObjectMapper.ObjectMapper();
 JsonNode node = mapper.valueToTree(new MyPojo("myname", jsonObj));
 String jsonStr = node.toString();

{"sName":"myname","tJsonObj":{"key":{"integral":true,"valueType":"NUMBER"}}}

{"sName":"myname","tJsonObj":{"key":123}}

Hi guys I created a project in android studio which has 2 types of login system the

 1. Sign in with email and password 

 2. Login with phone number

I have a problem in login with phone number 

I have 3 activities in project which in 

 1. I am taking the the login with email and password

 2. Is I am taking the login with phone number 

 3. I am checking if the email is verified or not

So if the email is verified the person can go to app inside 

But when I login with phone number it go to the 3rd activitiy to the email verification but I want it go to the app not to the verify email activity 

Here is my code for main activity


----------

    @Override
    protected void onCreate(final Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        mAuth = FirebaseAuth.getInstance();
        currentUser = mAuth.getCurrentUser();

        myViewPager = (ViewPager) findViewById(R.id.main_tabs_pager);
        myTabsaccessorAdopter = new TabsAccessorAdopter(getSupportFragmentManager());
        myViewPager.setAdapter(myTabsaccessorAdopter);

        myTabLayout = (TabLayout) findViewById(R.id.main_tabs);
        myTabLayout.setupWithViewPager(myViewPager);
    }

    @Override
    protected void onStart()
    {
        super.onStart();
        if (currentUser == null)
        {
            SendUserToLoginActivity();
        }
        else
        {
            if(!currentUser.isEmailVerified())
            {
                SendUserToVerifyEmailActivity();
            }
        }
    }

    private void SendUserToLoginActivity()
    {
        Intent loginIntent = new Intent(MainActivity.this,LoginActivity.class);
        startActivity(loginIntent);
    }

    private void SendUserToVerifyEmailActivity()
    {
        Intent verifyEmailIntent  = new Intent(MainActivity.this,VerifyEmailActivity.class);
        startActivity(verifyEmailIntent);
    }

    private void SendUserToMainActivity()
    {
        Intent mainIntent  = new Intent(MainActivity.this,MainActivity.class);
        startActivity(mainIntent);
    }
    }


-------------------------------
 And here is my PHone login code



    @Override
    protected void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_register__with__phone__number_);


        mAuth =FirebaseAuth.getInstance();
        loadingBar = new ProgressDialog(this);

        Initialize();
        Second_Fourth.registerCarrierNumberEditText(Second_Fifth);

        First_Fifth.setOnClickListener(new View.OnClickListener()
        {
            @Override
            public void onClick(View v)
            {
               String code = First_Fourth.getSelectedCountryCode();
                First_Layout.setVisibility(View.INVISIBLE);
                Second_Layout.setVisibility(View.VISIBLE);
                Third_Layout.setVisibility(View.INVISIBLE);
                Second_Fourth.setCountryForPhoneCode(Integer.parseInt(code));
            }
        });

        Second_Seven.setOnClickListener(new View.OnClickListener()
        {
            @Override
            public void onClick(View v)
            {
                String phoneNumber = Second_Fifth.getText().toString();
                phoneNumber = Second_Fourth.getFullNumberWithPlus();
                if(TextUtils.isEmpty(phoneNumber))
                {
                    Toast.makeText(Register_With_Phone_Number_Activity.this, "Number is recquired", Toast.LENGTH_SHORT).show();
                }
                else
                {
                    loadingBar.setTitle("Phone verification");
                    loadingBar.setMessage("please wait...");
                    loadingBar.setCanceledOnTouchOutside(false);
                    loadingBar.show();

                    PhoneAuthProvider.getInstance().verifyPhoneNumber(phoneNumber,60,TimeUnit.SECONDS,Register_With_Phone_Number_Activity.this,mCallbacks);

                }
            }
        });

        mCallbacks = new PhoneAuthProvider.OnVerificationStateChangedCallbacks()
        {
            @Override
            public void onVerificationCompleted(@NonNull PhoneAuthCredential phoneAuthCredential)
            {
                signInWithPhoneAuthCredential(phoneAuthCredential);
            }

            @Override
            public void onVerificationFailed(@NonNull FirebaseException e)
            {
                Toast.makeText(Register_With_Phone_Number_Activity.this, "Invalid phone number", Toast.LENGTH_SHORT).show();
                loadingBar.dismiss();
                First_Layout.setVisibility(View.INVISIBLE);
                Second_Layout.setVisibility(View.VISIBLE);
                Third_Layout.setVisibility(View.INVISIBLE);
            }

            @Override
            public void onCodeSent(@NonNull String s, @NonNull PhoneAuthProvider.ForceResendingToken forceResendingToken)
            {
                super.onCodeSent(s, forceResendingToken);
                loadingBar.dismiss();
                mVerificationId = s;
                mResendToken = forceResendingToken;
                First_Layout.setVisibility(View.INVISIBLE);
                Second_Layout.setVisibility(View.INVISIBLE);
                Third_Layout.setVisibility(View.VISIBLE);
            }
        };

        Second_Eight.setOnClickListener(new View.OnClickListener()
        {
            @Override
            public void onClick(View v)
            {
                SendUserToRegisterNumberActivity();
            }
        });

        Third_Fourth.setOnClickListener(new View.OnClickListener()
        {
            @Override
            public void onClick(View v)
            {
                String verificationcode = Third_Third.getText().toString();
                if (verificationcode.isEmpty())
                {
                    Toast.makeText(Register_With_Phone_Number_Activity.this, "Verification code first", Toast.LENGTH_SHORT).show();
                }
                else
                {
                    loadingBar.setTitle("verification code");
                    loadingBar.setMessage("please wait...");
                    loadingBar.setCanceledOnTouchOutside(false);
                    loadingBar.show();

                    PhoneAuthCredential credential = PhoneAuthProvider.getCredential(mVerificationId,verificationcode);

                    signInWithPhoneAuthCredential(credential);
                }
            }
        });

    }

    private void signInWithPhoneAuthCredential(final PhoneAuthCredential credential)
    {
        mAuth.signInWithCredential(credential)
                .addOnCompleteListener(this, new OnCompleteListener<AuthResult>()
                {
                    @Override
                    public void onComplete(@NonNull Task<AuthResult> task)
                    {
                        if (task.isSuccessful())
                        {
                            loadingBar.dismiss();
                            Toast.makeText(Register_With_Phone_Number_Activity.this, "Logged in Successful", Toast.LENGTH_SHORT).show();
                            SendUserToMainActivity();
                        }
                        else
                        {
                            loadingBar.dismiss();
                            Toast.makeText(Register_With_Phone_Number_Activity.this, "Error", Toast.LENGTH_SHORT).show();
                        }
                    }
                });
    }

    private void Initialize()
    {
        First_Layout = (LinearLayout) findViewById(R.id.first_layout);
        Second_Layout = (LinearLayout) findViewById(R.id.second_layout);
        Third_Layout = (LinearLayout) findViewById(R.id.third_layout);

        First_Fifth = (Button) findViewById(R.id.first_fifth);
        Second_Seven = (Button) findViewById(R.id.second_seven);
        Second_Eight = (Button) findViewById(R.id.second_eight);
        Third_Fourth = (Button) findViewById(R.id.third_fourth);

        First_Fourth = (CountryCodePicker) findViewById(R.id.first_fourth);
        Second_Fourth = (CountryCodePicker) findViewById(R.id.second_fourth);

        Second_Fifth = (EditText) findViewById(R.id.second_fifth);
        Third_Third = (EditText) findViewById(R.id.third_third);
    }

    private void SendUserToRegisterNumberActivity()
    {
        Intent registernumberIntent = new Intent(Register_With_Phone_Number_Activity.this,Register_With_Phone_Number_Activity.class);
        startActivity(registernumberIntent);
    }

    private void SendUserToMainActivity()
    {
        Intent mainIntent  = new Intent(Register_With_Phone_Number_Activity.this,MainActivity.class);
        startActivity(mainIntent);
    }
}

3. Modify the code from the last week’s theoretical lecture (HelloWorldPanel, 
HelloWorldFrame) to make a frame and a panel that show your full name
at each corner of the frame. Let the names be (MyNamePanel, 
MyNameFrame) and choose whatever formats you want.

keycloak.security-constraints[0].authRoles[0]=user
keycloak.security-constraints[0].securityCollections[0].patterns[0]=/hello/*

http.authorizeRequests()
    .antMatchers("/user").hasAnyRole("ADMIN", "USER")
    .antMatchers("/admin").hasRole("ADMIN")
    .requestMatchers(PathRequest.toStaticResources().atCommonLocations()).permitAll()
    .antMatchers("/hello").permitAll().anyRequest().authenticated().and().formLogin()//permit all requests
    .loginPage("/login")
    .defaultSuccessUrl("/", true)
    .failureUrl("/login-error").permitAll().and()
    .logout()
    .invalidateHttpSession(true)
    .logoutSuccessUrl("/login")
    .logoutUrl("/logout");

When executing my application, the error that indicates the title of this post sends me some idea of ​​how I can solve it?

Buenas tardes a todos.
Antes que nada, gracias por su tiempo para leer mi consulta. Realmente no se si es aquí donde tengo que hacerla.
Tengo un inconveniente al querer guardar una imagen blob en la base de datos.
El tema es así:
Tengo un pequeño código el cual toma del portapapeles la imagen y la pega en una div y a la vez, genera la ruta del blob: blob:http://localhost:86/147377d3-7d99-4ca8-baec-913272f831f7 y lo pone en un textarea.
Ahora bien. Necesito guardar esa imagen en una base de datos: o bien guardarla como imagen dentro de un servidor y la ruta en una vchar o bien como base64 en un campo blob.
Cómo debo hacer?
Realmente he probado muchas cosas pero sin éxito.
Les dejo el pedazo de código que tengo.
Desde ya, muchísimas gracias!!



        window.addEventListener("paste", processEvent);
                 function processEvent(e) {
                    for (var i = 0; i 
      
        
        Aprieta las teclas Ctrl + V para pegar el portapapeles