java.lang.NullPointerException

Pentaho BI Platform Tracking | faryal ali | 4 years ago
  1. 0

    I am getting exception on step "Symmetric Cryptography" in PDI 4.2.0 stable release. I am using Decrypt operation with DES algorithm. Following is stack trace from linux server (works fine on windows). Following is exception: ERROR 12-07 01:15:14,927 - Staging - password - Error ERROR 12-07 01:15:14,927 - WebService - password - Error ERROR 12-07 01:15:14,928 - Staging - password - java.lang.NullPointerException at org.pentaho.di.trans.steps.symmetriccrypto.symmetricalgorithm.SymmetricCryptoMeta.findSymmetricCryptoInterface(SymmetricCryptoMeta.java:82) at org.pentaho.di.trans.steps.symmetriccrypto.symmetricalgorithm.SymmetricCryptoMeta.getSymmetricCryptoInterface(SymmetricCryptoMeta.java:67) at org.pentaho.di.trans.steps.symmetriccrypto.symmetricalgorithm.SymmetricCryptoMeta.<init>(SymmetricCryptoMeta.java:53) at org.pentaho.di.trans.steps.symmetriccrypto.symmetriccryptotrans.SymmetricCryptoTrans.init(SymmetricCryptoTrans.java:212) at org.pentaho.di.trans.step.StepInitThread.run(StepInitThread.java:52) at java.lang.Thread.run(Unknown Source) ERROR 12-07 01:15:14,928 - WebService - password - java.lang.NullPointerException at org.pentaho.di.trans.steps.symmetriccrypto.symmetricalgorithm.SymmetricCryptoMeta.findSymmetricCryptoInterface(SymmetricCryptoMeta.java:82) at org.pentaho.di.trans.steps.symmetriccrypto.symmetricalgorithm.SymmetricCryptoMeta.getSymmetricCryptoInterface(SymmetricCryptoMeta.java:67) at org.pentaho.di.trans.steps.symmetriccrypto.symmetricalgorithm.SymmetricCryptoMeta.<init>(SymmetricCryptoMeta.java:53) at org.pentaho.di.trans.steps.symmetriccrypto.symmetriccryptotrans.SymmetricCryptoTrans.init(SymmetricCryptoTrans.java:212) at org.pentaho.di.trans.step.StepInitThread.run(StepInitThread.java:52) at java.lang.Thread.run(Unknown Source) ERROR 12-07 01:15:14,928 - Staging - password - Error initializing step [Staging - password] ERROR 12-07 01:15:14,928 - WebService - password - Error initializing step [WebService - password] ERROR 12-07 01:15:15,200 - set_config_variables - Step [Staging - password.0] failed to initialize! ERROR 12-07 01:15:15,201 - set_config_variables - Step [WebService - password.0] failed to initialize! ERROR 12-07 01:15:15,202 - Set - Configuration Variables - Unable to open transformation: null ERROR 12-07 01:15:15,202 - Set - Configuration Variables - java.lang.NullPointerException at org.pentaho.di.trans.steps.symmetriccrypto.symmetriccryptotrans.SymmetricCryptoTrans.dispose(SymmetricCryptoTrans.java:248) at org.pentaho.di.trans.Trans.prepareExecution(Trans.java:766) at org.pentaho.di.trans.Trans.execute(Trans.java:364) at org.pentaho.di.job.entries.trans.JobEntryTrans.execute(JobEntryTrans.java:1024) at org.pentaho.di.job.Job.execute(Job.java:503) at org.pentaho.di.job.Job.execute(Job.java:642) at org.pentaho.di.job.Job.execute(Job.java:642) at org.pentaho.di.job.Job.execute(Job.java:420) at org.pentaho.di.job.entries.job.JobEntryJobRunner.run(JobEntryJobRunner.java:63) at java.lang.Thread.run(Unknown Source) The error does not appear all times, it is random and works fine on executing ETL again. This is the first step for ETL. Is it a bug or something not correctly done?

    Pentaho BI Platform Tracking | 4 years ago | faryal ali
    java.lang.NullPointerException
  2. 0

    I am getting exception on step "Symmetric Cryptography" in PDI 4.2.0 stable release. I am using Decrypt operation with DES algorithm. Following is stack trace from linux server (works fine on windows). Following is exception: ERROR 12-07 01:15:14,927 - Staging - password - Error ERROR 12-07 01:15:14,927 - WebService - password - Error ERROR 12-07 01:15:14,928 - Staging - password - java.lang.NullPointerException at org.pentaho.di.trans.steps.symmetriccrypto.symmetricalgorithm.SymmetricCryptoMeta.findSymmetricCryptoInterface(SymmetricCryptoMeta.java:82) at org.pentaho.di.trans.steps.symmetriccrypto.symmetricalgorithm.SymmetricCryptoMeta.getSymmetricCryptoInterface(SymmetricCryptoMeta.java:67) at org.pentaho.di.trans.steps.symmetriccrypto.symmetricalgorithm.SymmetricCryptoMeta.<init>(SymmetricCryptoMeta.java:53) at org.pentaho.di.trans.steps.symmetriccrypto.symmetriccryptotrans.SymmetricCryptoTrans.init(SymmetricCryptoTrans.java:212) at org.pentaho.di.trans.step.StepInitThread.run(StepInitThread.java:52) at java.lang.Thread.run(Unknown Source) ERROR 12-07 01:15:14,928 - WebService - password - java.lang.NullPointerException at org.pentaho.di.trans.steps.symmetriccrypto.symmetricalgorithm.SymmetricCryptoMeta.findSymmetricCryptoInterface(SymmetricCryptoMeta.java:82) at org.pentaho.di.trans.steps.symmetriccrypto.symmetricalgorithm.SymmetricCryptoMeta.getSymmetricCryptoInterface(SymmetricCryptoMeta.java:67) at org.pentaho.di.trans.steps.symmetriccrypto.symmetricalgorithm.SymmetricCryptoMeta.<init>(SymmetricCryptoMeta.java:53) at org.pentaho.di.trans.steps.symmetriccrypto.symmetriccryptotrans.SymmetricCryptoTrans.init(SymmetricCryptoTrans.java:212) at org.pentaho.di.trans.step.StepInitThread.run(StepInitThread.java:52) at java.lang.Thread.run(Unknown Source) ERROR 12-07 01:15:14,928 - Staging - password - Error initializing step [Staging - password] ERROR 12-07 01:15:14,928 - WebService - password - Error initializing step [WebService - password] ERROR 12-07 01:15:15,200 - set_config_variables - Step [Staging - password.0] failed to initialize! ERROR 12-07 01:15:15,201 - set_config_variables - Step [WebService - password.0] failed to initialize! ERROR 12-07 01:15:15,202 - Set - Configuration Variables - Unable to open transformation: null ERROR 12-07 01:15:15,202 - Set - Configuration Variables - java.lang.NullPointerException at org.pentaho.di.trans.steps.symmetriccrypto.symmetriccryptotrans.SymmetricCryptoTrans.dispose(SymmetricCryptoTrans.java:248) at org.pentaho.di.trans.Trans.prepareExecution(Trans.java:766) at org.pentaho.di.trans.Trans.execute(Trans.java:364) at org.pentaho.di.job.entries.trans.JobEntryTrans.execute(JobEntryTrans.java:1024) at org.pentaho.di.job.Job.execute(Job.java:503) at org.pentaho.di.job.Job.execute(Job.java:642) at org.pentaho.di.job.Job.execute(Job.java:642) at org.pentaho.di.job.Job.execute(Job.java:420) at org.pentaho.di.job.entries.job.JobEntryJobRunner.run(JobEntryJobRunner.java:63) at java.lang.Thread.run(Unknown Source) The error does not appear all times, it is random and works fine on executing ETL again. This is the first step for ETL. Is it a bug or something not correctly done?

    Pentaho BI Platform Tracking | 4 years ago | faryal ali
    java.lang.NullPointerException
  3. 0

    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.pentaho.di.trans.steps.symmetriccrypto.symmetriccryptotrans.SymmetricCryptoTrans.dispose()
    2. org.pentaho.di
      JobEntryJobRunner.run
      1. org.pentaho.di.trans.steps.symmetriccrypto.symmetriccryptotrans.SymmetricCryptoTrans.dispose(SymmetricCryptoTrans.java:248)
      2. org.pentaho.di.trans.Trans.prepareExecution(Trans.java:766)
      3. org.pentaho.di.trans.Trans.execute(Trans.java:364)
      4. org.pentaho.di.job.entries.trans.JobEntryTrans.execute(JobEntryTrans.java:1024)
      5. org.pentaho.di.job.Job.execute(Job.java:503)
      6. org.pentaho.di.job.Job.execute(Job.java:642)
      7. org.pentaho.di.job.Job.execute(Job.java:642)
      8. org.pentaho.di.job.Job.execute(Job.java:420)
      9. org.pentaho.di.job.entries.job.JobEntryJobRunner.run(JobEntryJobRunner.java:63)
      9 frames
    3. Java RT
      Thread.run
      1. java.lang.Thread.run(Unknown Source)
      1 frame