zhjyz2 commented on issue #4316: URL: https://github.com/apache/streampark/issues/4316#issuecomment-3663526211
I encountered a similar bug that seems to be caused by improper parameter handling. For example, my Flink Home file path contains the character"-" : "/opt/flink/flink-1.16.3", and when I try to view the Flink conf, an exception occurs while parsing the path. <img width="1520" height="342" alt="Image" src="https://github.com/user-attachments/assets/1ac22223-6e6b-46f7-8d20-9fd372337a66"; /> <img width="378" height="958" alt="Image" src="https://github.com/user-attachments/assets/8fc2d79f-8b0f-4e1c-b12d-df400ac0e669"; /> full log: ``` 2025-12-17 11:51:57 | ERROR | streampark-flink-app-watching-79 | org.apache.streampark.console.core.task.FlinkAppHttpWatcher:330] get flink jobOverview error: Illegal base64 character 2d java.lang.IllegalArgumentException: Illegal base64 character 2d at java.base/java.util.Base64$Decoder.decode0(Base64.java:746) at java.base/java.util.Base64$Decoder.decode(Base64.java:538) at java.base/java.util.Base64$Decoder.decode(Base64.java:561) at org.apache.streampark.common.util.DeflaterUtils$.unzipString(DeflaterUtils.scala:44) at org.apache.streampark.common.util.DeflaterUtils.unzipString(DeflaterUtils.scala) at org.apache.streampark.console.core.service.impl.FlinkEnvServiceImpl.getFlinkConfig(FlinkEnvServiceImpl.java:176) at org.apache.streampark.console.core.service.impl.FlinkEnvServiceImpl$$FastClassBySpringCGLIB$$fd9e041d.invoke(<generated>) at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:793) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:763) at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:763) at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:708) at org.apache.streampark.console.core.service.impl.FlinkEnvServiceImpl$$EnhancerBySpringCGLIB$$b03f35d0.getFlinkConfig(<generated>) at org.apache.streampark.console.core.service.impl.SavepointServiceImpl.clearExpire(SavepointServiceImpl.java:160) at org.apache.streampark.console.core.service.impl.SavepointServiceImpl.saveSavePoint(SavepointServiceImpl.java:322) at org.apache.streampark.console.core.service.impl.SavepointServiceImpl$$FastClassBySpringCGLIB$$5fcde58d.invoke(<generated>) at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:793) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:763) at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:763) at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:708) at org.apache.streampark.console.core.service.impl.SavepointServiceImpl$$EnhancerBySpringCGLIB$$734f4020.saveSavePoint(<generated>) at org.apache.streampark.console.core.task.CheckpointProcessor.saveSavepoint(CheckpointProcessor.java:184) at org.apache.streampark.console.core.task.CheckpointProcessor.process(CheckpointProcessor.java:99) at org.apache.streampark.console.core.task.CheckpointProcessor.lambda$process$0(CheckpointProcessor.java:76) at java.base/java.util.ArrayList.forEach(ArrayList.java:1541) at org.apache.streampark.console.core.task.CheckpointProcessor.process(CheckpointProcessor.java:76) at org.apache.streampark.console.core.task.FlinkAppHttpWatcher.handleCheckPoints(FlinkAppHttpWatcher.java:390) at org.apache.streampark.console.core.task.FlinkAppHttpWatcher.getFromFlinkRestApi(FlinkAppHttpWatcher.java:328) at org.apache.streampark.console.core.task.FlinkAppHttpWatcher.lambda$watch$2(FlinkAppHttpWatcher.java:220) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at java.base/java.lang.Thread.run(Thread.java:834) ``` -- This is an automated message from the Apache Git Service. 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