Tag Archives: bug

Report error when using microwave “must either be declared abstract” abstract method “getWXPayDomain()” in WXPayConfig

report errors:

Handler dispatch failed; nested exception is java.lang.AbstractMethodError:“must either be declared abstract   abstract method ‘getWXPayDomain()’ in ‘WXPayConfig

The payment can not work normally

 
 
solve:

You need to download the Java version of the SDK package officially, and then open the wxpayconfig file

Add a public to all the abstract methods, and then package and install them locally to solve the problem

 
 
After watching, Congratulations, I know a little more!!!

The more you know, the more you don’t know!  
~ Thank you for reading,   Your support is the biggest motivation for my study!   come on.  , Strangers work together and encourage each other!!

Note: if there is any improvement or mistake in this article, you are welcome to specify one or two~~

Cause: java.sql.BatchUpdateException: Unknown column ‘xxx‘ in ‘field list‘

Error 12164 – [xnio-1 TASK-2] p.p.c.s.c.globalexception handler resolver: Global exception information ex = com.xxx.cd.mapper.cdinvoiceinfomapper.insert (batch index # 1) failed———— Error information

Cause: java.sql.batchupdateexception: unknown column ‘xxx’ in ‘field list’ — prompt reason

Finding problems

First of all, the error prompt means that the field cannot be found in the database and the input is invalid

resolvent

    first check the database to see if there is this field in the table. If not, add it. Then add this field to the corresponding mapper.xml and entity class. If the above problems do not exist or cannot be solved, it is recommended to check on the web side to see if there is this missing data in your input data. If not, check the service layer, Open the configuration in Nacos, maintain the table directory in this field, and find that there is this table, but this table does not need this field. Remove this table from it, and then you can do it

Summary

Don’t be afraid when you make mistakes. It’s best to read the error information and the reason patiently, and understand the meaning roughly. If you don’t understand, ask your colleagues first.

NettyAvroRpcClient RPC connection error

2014-12-19 01:05:42,141 (lifecycleSupervisor-1-1) [WARN – org.apache.flume.sink.AbstractRpcSink.start(AbstractRpcSink. java:294 )] Unable to create Rpc client using hostname: xxx.xxx.xxx.xxx, port: 41100
org.apache.flume.FlumeException: NettyAvroRpcClient { host: 121.41.49.51, port: 41100 }: RPC connection error

This problem occurs when flume uses Avro to accept data.

First, let’s see if the port of the connected server is monitored

If you want to send data to port 4383 of 192.168.1.1, you need a server listening to this window, otherwise RPC connection failure will occur

ERROR: Invalid HADOOP_COMMON_HOME

Error when starting Hadoop and yarn
/start yarn. Sh
error: invalid Hadoop_ COMMON_ HOME

Solution:
1. Check Java first_ Is home configured correctly

java
javac

2. Then check whether Hadoop home is configured correctly

hadoop version
Hadoop 3.1.3
Source code repository https://gitbox.apache.org/repos/asf/hadoop.git -r ba631c436b806728f8ec2f54ab1e289526c90579
Compiled by ztang on 2019-09-12T02:47Z
Compiled with protoc 2.5.0
From source with checksum ec785077c385118ac91aadde5ec9799
This command was run using /opt/module/hadoop-3.1.3/share/hadoop/common/hadoop-common-3.1.3.jar

Error handling response: Error: Syntax error, unrecognized expression: .c-container /deep/ .c-contai

The following error message appears on the browser console:

Error handling response: Error: Syntax error, unrecognized expression: .c-container /deep/ .c-container
at Function.se.error ()
at se.tokenize ()
at se.select ()
at Function.se [as find] ()
at S.fn.init.find ()
at new S.fn.init ()
...

After checking, it is found that the plug-in affects the global $. After deleting the plug-in in the browser (you need to confirm which plug-in it is), you can solve the error

Maven plugin development report error- plugin:3.2 :descriptor fai

Maven plugin error execution default descriptor of goal org. Apache. Maven plugins:maven-plugin-plugin :3.2:descriptor failed

The above error occurred when writing Maven plug-in.

Solution

Display the version number of the specified Maven plugin plugin in POM. XML

<build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-plugin-plugin</artifactId>
                <version>3.5.2</version>
            </plugin>
        </plugins>
    </build>

other error
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-plugin-plugin:3.2:descriptor (default-descriptor) on project maven-project: Error extracting plugin descriptor: ‘No mojo definitions were found for plugin
How to Solve
Show the version number of the specified maven-plugin-plugin in pom.xml

<build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-plugin-plugin</artifactId>
                <version>3.5.2</version>
                <configuration>
                    <!-- Or add a descriptor to the mojo class comment -->
                    <skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound>
                </configuration>
            </plugin>
        </plugins>
    </build>

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.1:testCompile (default-testCompile) on project xxx: Fatal error compiling: basedir D:\xxx\target\generated-test-sources\test-annotations does not exist -> [Help 1]

Solution
Skip the test during installation

mvn install -DskipTests=true

Destructor abnormal stuck bug

The cause of the bug

When sending messages, this interface needs to be rewritten. If the rewritten method throws an exception and does not capture it, the program will be stuck and will not execute the
Destroy source code

package com.lmax.disruptor;

public interface EventTranslatorVararg<T> {
    void translateTo(T var1, long var2, Object... var4);
}

Problem code

public class Main {
    public static void main(String[] args) {
        Disruptor<Message> disruptor = new Disruptor<>(
                Message::new,
                1024,
                (ThreadFactory) Thread::new);
        disruptor.handleEventsWith((EventHandler<Message>) (message, l, b) -> {
            System.out.println("Handling messages " + message);
        });
        disruptor.start();
        RingBuffer<Message> ringBuffer = disruptor.getRingBuffer();

        for(int i = 0; i<10; i++){
            Message message = new Message(String.valueOf(i));
            ringBuffer.publishEvent((m, l) -> 
            	throw new RuntimeException();
            );// Throwing exceptions without catching and finding that the program cannot be terminated
        }

        System.out.println("hi");	//hi Will not output
        disruptor.shutdown();//shutdown the disruptor, the method will block until all events have been handled.
    }
    
}

result:

The main thread exits, but the program continues to run without stopping

solve:

Handle exceptions on call

public class Main {
    public static void main(String[] args) {
        Disruptor<Message> disruptor = new Disruptor<>(
                Message::new,
                1024,
                (ThreadFactory) Thread::new);
        disruptor.handleEventsWith((EventHandler<Message>) (message, l, b) -> {
            System.out.println("Handling messages " + message);
        });
        disruptor.start();
        RingBuffer<Message> ringBuffer = disruptor.getRingBuffer();

        for(int i = 0; i<10; i++){
            Message message = new Message(String.valueOf(i));
            ringBuffer.publishEvent((m, l, m2) -> {
                try {
                    throw new RuntimeException();
                }catch (Exception e){
                    e.printStackTrace();
                }
            });// Handle exceptions, find program print exceptions and can end
        }

        System.out.println("hi");
        disruptor.shutdown();//Close the disruptor and the method will block until all events have been processed.
    }
    
}

Message.java

public class Message {
    String id;

    public Message(String id) {
        this.id = id;
    }

    public Message() {
    }

    public String getId() {
        return id;
    }

    public void setId(String id) {
        this.id = id;
    }

    @Override
    public String toString() {
        return "Message{" +
                "id='" + id + '\'' +
                '}';
    }

}

Plugin is too old, please update to a more recent version, or set ANDROID_DAILY_OVERRIDE environment

Error:
Plugin is too old, please update to a more recent version, or set ANDROID_DAILY_OVERRIDE environment variable to “fa35b67976287d3da3af2aeff1d760df30957c4c”

Shotscreen

Solution
Main project build.gradle file modification

classpath 'com.android.tools.build:gradle:2.0.0-alpha3'

To:

classpath 'com.android.tools.build:gradle:2+'

Or go to the website http://tools.android.com/tech-docs/new-build-system Get the latest gradle version

AppCompat does not support the current theme features

Error message

Process: com.cleverrock.albume, PID: 27166
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.cleverrock.albume/com.cleverrock.albume.activity.LoadActivity}: java.lang.IllegalArgumentException: AppCompat does not support the current theme features
   at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2248)
   at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2298)
   at android.app.ActivityThread.access$800(ActivityThread.java:144)
   at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1246)
   at android.os.Handler.dispatchMessage(Handler.java:102)
   at android.os.Looper.loop(Looper.java:212)
   at android.app.ActivityThread.main(ActivityThread.java:5151)
   at java.lang.reflect.Method.invokeNative(Native Method)
   at java.lang.reflect.Method.invoke(Method.java:515)
   at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:877)
   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:693)
   at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.IllegalArgumentException: AppCompat does not support the current theme features
   at android.support.v7.app.AppCompatDelegateImplV7.ensureSubDecor(AppCompatDelegateImplV7.java:363)
   at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:246)
   at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:106)
   at com.cleverrock.albume.activity.BaseActivity.onCreate(BaseActivity.java:57)
   at com.cleverrock.albume.activity.LoadActivity.onCreate(LoadActivity.java:57)
   at android.app.Activity.performCreate(Activity.java:5231)
   at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
   at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2212)
   at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2298) 
   at android.app.ActivityThread.access$800(ActivityThread.java:144) 
   at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1246) 
   at android.os.Handler.dispatchMessage(Handler.java:102) 
   at android.os.Looper.loop(Looper.java:212) 
   at android.app.ActivityThread.main(ActivityThread.java:5151) 
   at java.lang.reflect.Method.invokeNative(Native Method) 
   at java.lang.reflect.Method.invoke(Method.java:515) 
   at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:877) 
   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:693) 
   at dalvik.system.NativeStart.main(Native Method)

25130;`22270

1.2.2.2.2.2.2.2.2.

values style.xml

21435;”25481an android:
To:

The solution of no module named ‘jinja2. Asyncsupport’

Background of the problem

When compiling Px4,

make px4_sitl_default gazebo

An error has been reported,

[0/535] Performing build step for 'sitl_gazebo'
[1/9] Generating /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/mb1240-xl-ez4/mb1240-xl-ez4-gen.sdf
FAILED: /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/mb1240-xl-ez4/mb1240-xl-ez4-gen.sdf 
cd /home/zth/catkin_ws/Firmware/build/px4_sitl_default/build_gazebo && /usr/bin/python3 /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/scripts/jinja_gen.py /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/mb1240-xl-ez4/mb1240-xl-ez4.sdf.jinja /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo
Traceback (most recent call last):
  File "/home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/scripts/jinja_gen.py", line 4, in <module>
    import jinja2
  File "/usr/lib/python2.7/dist-packages/jinja2/__init__.py", line 82, in <module>
    _patch_async()
  File "/usr/lib/python2.7/dist-packages/jinja2/__init__.py", line 78, in _patch_async
    from jinja2.asyncsupport import patch_all
ModuleNotFoundError: No module named 'jinja2.asyncsupport'
[2/9] Generating /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/pixhawk/pixhawk-gen.sdf
FAILED: /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/pixhawk/pixhawk-gen.sdf 
cd /home/zth/catkin_ws/Firmware/build/px4_sitl_default/build_gazebo && /usr/bin/python3 /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/scripts/jinja_gen.py /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/pixhawk/pixhawk.sdf.jinja /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo
Traceback (most recent call last):
  File "/home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/scripts/jinja_gen.py", line 4, in <module>
    import jinja2
  File "/usr/lib/python2.7/dist-packages/jinja2/__init__.py", line 82, in <module>
    _patch_async()
  File "/usr/lib/python2.7/dist-packages/jinja2/__init__.py", line 78, in _patch_async
    from jinja2.asyncsupport import patch_all
ModuleNotFoundError: No module named 'jinja2.asyncsupport'
[3/9] Generating /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/matrice_100/matrice_100-gen.sdf
FAILED: /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/matrice_100/matrice_100-gen.sdf 
cd /home/zth/catkin_ws/Firmware/build/px4_sitl_default/build_gazebo && /usr/bin/python3 /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/scripts/jinja_gen.py /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/matrice_100/matrice_100.sdf.jinja /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo
Traceback (most recent call last):
  File "/home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/scripts/jinja_gen.py", line 4, in <module>
    import jinja2
  File "/usr/lib/python2.7/dist-packages/jinja2/__init__.py", line 82, in <module>
    _patch_async()
  File "/usr/lib/python2.7/dist-packages/jinja2/__init__.py", line 78, in _patch_async
    from jinja2.asyncsupport import patch_all
ModuleNotFoundError: No module named 'jinja2.asyncsupport'
[4/9] Generating /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/r200/r200-gen.sdf
FAILED: /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/r200/r200-gen.sdf 
cd /home/zth/catkin_ws/Firmware/build/px4_sitl_default/build_gazebo && /usr/bin/python3 /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/scripts/jinja_gen.py /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/r200/r200.sdf.jinja /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo
Traceback (most recent call last):
  File "/home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/scripts/jinja_gen.py", line 4, in <module>
    import jinja2
  File "/usr/lib/python2.7/dist-packages/jinja2/__init__.py", line 82, in <module>
    _patch_async()
  File "/usr/lib/python2.7/dist-packages/jinja2/__init__.py", line 78, in _patch_async
    from jinja2.asyncsupport import patch_all
ModuleNotFoundError: No module named 'jinja2.asyncsupport'
[5/9] Generating /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/c920/c920-gen.sdf
FAILED: /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/c920/c920-gen.sdf 
cd /home/zth/catkin_ws/Firmware/build/px4_sitl_default/build_gazebo && /usr/bin/python3 /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/scripts/jinja_gen.py /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/c920/c920.sdf.jinja /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo
Traceback (most recent call last):
  File "/home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/scripts/jinja_gen.py", line 4, in <module>
    import jinja2
  File "/usr/lib/python2.7/dist-packages/jinja2/__init__.py", line 82, in <module>
    _patch_async()
  File "/usr/lib/python2.7/dist-packages/jinja2/__init__.py", line 78, in _patch_async
    from jinja2.asyncsupport import patch_all
ModuleNotFoundError: No module named 'jinja2.asyncsupport'
[6/9] Generating /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/px4flow/px4flow-gen.sdf
FAILED: /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/px4flow/px4flow-gen.sdf 
cd /home/zth/catkin_ws/Firmware/build/px4_sitl_default/build_gazebo && /usr/bin/python3 /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/scripts/jinja_gen.py /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/px4flow/px4flow.sdf.jinja /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo
Traceback (most recent call last):
  File "/home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/scripts/jinja_gen.py", line 4, in <module>
    import jinja2
  File "/usr/lib/python2.7/dist-packages/jinja2/__init__.py", line 82, in <module>
    _patch_async()
  File "/usr/lib/python2.7/dist-packages/jinja2/__init__.py", line 78, in _patch_async
    from jinja2.asyncsupport import patch_all
ModuleNotFoundError: No module named 'jinja2.asyncsupport'
[7/9] Generating /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/3DR_gps_mag/3DR_gps_mag-gen.sdf
FAILED: /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/3DR_gps_mag/3DR_gps_mag-gen.sdf 
cd /home/zth/catkin_ws/Firmware/build/px4_sitl_default/build_gazebo && /usr/bin/python3 /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/scripts/jinja_gen.py /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/3DR_gps_mag/3DR_gps_mag.sdf.jinja /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo
Traceback (most recent call last):
  File "/home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/scripts/jinja_gen.py", line 4, in <module>
    import jinja2
  File "/usr/lib/python2.7/dist-packages/jinja2/__init__.py", line 82, in <module>
    _patch_async()
  File "/usr/lib/python2.7/dist-packages/jinja2/__init__.py", line 78, in _patch_async
    from jinja2.asyncsupport import patch_all
ModuleNotFoundError: No module named 'jinja2.asyncsupport'
[8/9] Generating /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/sf10a/sf10a-gen.sdf
FAILED: /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/sf10a/sf10a-gen.sdf 
cd /home/zth/catkin_ws/Firmware/build/px4_sitl_default/build_gazebo && /usr/bin/python3 /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/scripts/jinja_gen.py /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/sf10a/sf10a.sdf.jinja /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo
Traceback (most recent call last):
  File "/home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/scripts/jinja_gen.py", line 4, in <module>
    import jinja2
  File "/usr/lib/python2.7/dist-packages/jinja2/__init__.py", line 82, in <module>
    _patch_async()
  File "/usr/lib/python2.7/dist-packages/jinja2/__init__.py", line 78, in _patch_async
    from jinja2.asyncsupport import patch_all
ModuleNotFoundError: No module named 'jinja2.asyncsupport'
[9/9] Generating /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/iris/iris.sdf
FAILED: /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/iris/iris.sdf 
cd /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo && rm -f /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/iris/iris.sdf && /usr/bin/python3 /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/scripts/xacro.py -o /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/rotors_description/urdf/iris_base.urdf /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/rotors_description/urdf/iris_base.xacro enable_mavlink_interface:=true enable_ground_truth:=false enable_wind:=false enable_logging:=false rotors_description_dir:=/home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/rotors_description send_vision_estimation:=true send_odometry:=false && gz sdf -p /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/rotors_description/urdf/iris_base.urdf >> /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/iris/iris.sdf && rm -f /home/zth/catkin_ws/Firmware/Tools/sitl_gazebo/models/rotors_description/urdf/iris_base.urdf

gz: symbol lookup error: /usr/lib/x86_64-linux-gnu/libgazebo_common.so.9: undefined symbol: _ZN8ignition10fuel_tools12ClientConfig12SetUserAgentERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE
ninja: build stopped: subcommand failed.
[2/535] Generating mixer_multirotor.generated.h
FAILED: src/lib/mixer/MultirotorMixer/mixer_multirotor.generated.h 
cd /home/zth/catkin_ws/Firmware/build/px4_sitl_default/src/lib/mixer/MultirotorMixer && /usr/bin/python3 /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/tools/px_generate_mixers.py -f /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/dodeca_bottom_cox.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/dodeca_top_cox.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/hex_cox.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/hex_plus.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/hex_t.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/hex_x.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/octa_cox.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/octa_cox_wide.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/octa_plus.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/octa_x.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_deadcat.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_h.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_plus.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_s250aq.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_vtail.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_wide.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_x_cw.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_x.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_x_pusher.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_y.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/tri_y.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/twin_engine.toml -o mixer_multirotor.generated.h
Failed to import numpy: 
Importing the multiarray numpy extension module failed.  Most
likely you are trying to import a failed build of numpy.
If you're working with a numpy git repo, try `git clean -xdf` (removes all
files not under version control).  Otherwise reinstall numpy.

Original error was: cannot import name 'multiarray'


You may need to install it using:
    pip3 install --user numpy

[3/535] Generating mixer_multirotor_normalized.generated.h
FAILED: src/lib/mixer/MultirotorMixer/mixer_multirotor_normalized.generated.h 
cd /home/zth/catkin_ws/Firmware/build/px4_sitl_default/src/lib/mixer/MultirotorMixer && /usr/bin/python3 /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/tools/px_generate_mixers.py --normalize -f /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/dodeca_bottom_cox.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/dodeca_top_cox.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/hex_cox.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/hex_plus.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/hex_t.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/hex_x.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/octa_cox.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/octa_cox_wide.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/octa_plus.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/octa_x.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_deadcat.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_h.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_plus.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_s250aq.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_vtail.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_wide.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_x_cw.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_x.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_x_pusher.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_y.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/tri_y.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/twin_engine.toml -o mixer_multirotor_normalized.generated.h
Failed to import numpy: 
Importing the multiarray numpy extension module failed.  Most
likely you are trying to import a failed build of numpy.
If you're working with a numpy git repo, try `git clean -xdf` (removes all
files not under version control).  Otherwise reinstall numpy.

Original error was: cannot import name 'multiarray'


You may need to install it using:
    pip3 install --user numpy

[4/535] Generating mixer_multirotor_6dof.generated.h
FAILED: src/lib/mixer/MultirotorMixer/mixer_multirotor_6dof.generated.h 
cd /home/zth/catkin_ws/Firmware/build/px4_sitl_default/src/lib/mixer/MultirotorMixer && /usr/bin/python3 /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/tools/px_generate_mixers.py --sixdof -f /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/dodeca_bottom_cox.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/dodeca_top_cox.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/hex_cox.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/hex_plus.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/hex_t.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/hex_x.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/octa_cox.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/octa_cox_wide.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/octa_plus.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/octa_x.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_deadcat.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_h.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_plus.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_s250aq.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_vtail.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_wide.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_x_cw.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_x.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_x_pusher.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_y.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/tri_y.toml /home/zth/catkin_ws/Firmware/src/lib/mixer/MultirotorMixer/geometries/twin_engine.toml -o mixer_multirotor_6dof.generated.h
Failed to import numpy: 
Importing the multiarray numpy extension module failed.  Most
likely you are trying to import a failed build of numpy.
If you're working with a numpy git repo, try `git clean -xdf` (removes all
files not under version control).  Otherwise reinstall numpy.

Original error was: cannot import name 'multiarray'


You may need to install it using:
    pip3 install --user numpy

[5/535] Generating serial_params.c
FAILED: generated_params/serial_params.c 
cd /home/zth/catkin_ws/Firmware/build/px4_sitl_default/src/lib/parameters && /usr/bin/cmake -E make_directory /home/zth/catkin_ws/Firmware/build/px4_sitl_default/generated_params && /usr/bin/python3 /home/zth/catkin_ws/Firmware/Tools/serial/generate_config.py --params-file /home/zth/catkin_ws/Firmware/build/px4_sitl_default/generated_params/serial_params.c --serial-ports --config-files /home/zth/catkin_ws/Firmware/src/lib/battery/module.yaml /home/zth/catkin_ws/Firmware/src/drivers/gps/module.yaml /home/zth/catkin_ws/Firmware/src/modules/mavlink/module.yaml
Failed to import jinja2: No module named 'jinja2.asyncsupport'

You may need to install it using:
    pip3 install --user jinja2

FAILED: external/Stamp/sitl_gazebo/sitl_gazebo-build 
cd /home/zth/catkin_ws/Firmware/build/px4_sitl_default/build_gazebo && /usr/bin/cmake --build .
ninja: build stopped: subcommand failed.
Makefile:198: recipe for target 'px4_sitl_default' failed
make: *** [px4_sitl_default] Error 1

The first mistake is:

ModuleNotFoundError: No module named 'jinja2.asyncsupport'

Solution process:

1. Install jinja2 according to the command given in the error prompt:

zth@SugoAsurada:~/catkin_ws/Firmware$ pip install jinja2
Collecting jinja2
  Using cached https://files.pythonhosted.org/packages/30/9e/f663a2aa66a09d838042ae1a2c5659828bb9b41ea3a6efa20a20fd92b121/Jinja2-2.11.2-py2.py3-none-any.whl
Collecting MarkupSafe>=0.23 (from jinja2)
  Downloading https://files.pythonhosted.org/packages/fb/40/f3adb7cf24a8012813c5edb20329eb22d5d8e2a0ecf73d21d6b85865da11/MarkupSafe-1.1.1-cp27-cp27mu-manylinux1_x86_64.whl
Installing collected packages: MarkupSafe, jinja2
Successfully installed MarkupSafe-1.1.1 jinja2-2.11.2

The version of jinja2 installed with this command is 2.11.2.
In ~ / catkin_ View the version of jinja2 under the directory WS / firmware,

zth@SugoAsurada:~/catkin_ws/Firmware$ python
Python 2.7.17 (default, Sep 30 2020, 13:38:04) 
[GCC 7.5.0] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import jinja2
>>> jinja2.__version__
'2.10'
>>> exit()

The resulting version is 2.10.
Obviously, jinja2 was not installed in the path we needed.

2. Check the location of jinja2 in the current path, and find the cause of the problem

zth@SugoAsurada:~/catkin_ws/Firmware$ python
Python 2.7.17 (default, Sep 30 2020, 13:38:04) 
[GCC 7.5.0] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import jinja2
>>> jinja2.__file__
'/usr/lib/python2.7/dist-packages/jinja2/__init__.pyc'
>>> exit()

After coming to the directory ‘/ usr / lib / python2.7/dist-packages/jinja2’, I found that there are no files in the directory asyncsupport.py . The PY file is missing from the official website.

3. Delete jinja2 from the specified directory and install a new jinja2

Unload command:

sudo  rm -r /usr/lib/python2.7/dist-packages/jinja2

Output results:

zth@SugoAsurada:~/catkin_ws/Firmware$ sudo  rm -r /usr/lib/python2.7/dist-packages/jinja2
zth@SugoAsurada:~/catkin_ws/Firmware$ python
Python 2.7.17 (default, Sep 30 2020, 13:38:04) 
[GCC 7.5.0] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import jinja2
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named jinja2
>>> exit()

Installation command:

sudo pip install jinja2 --target=/usr/lib/python2.7/dist-packages

Inspection output:

zth@SugoAsurada:~/catkin_ws/Firmware$ python
Python 2.7.17 (default, Sep 30 2020, 13:38:04) 
[GCC 7.5.0] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import jinja2
>>> jinja2.__file__
'/usr/lib/python2.7/dist-packages/jinja2/__init__.pyc'
>>> jinja2.__version__
'2.11.2'
>>> exit()