java.lang.NumberFormatException: For input string: ""

Coderanch | danjonila Jkatz | 4 years ago
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    {code}org.hibernate.search.SearchException: java.lang.NumberFormatException: For input string: "" at org.hibernate.search.test.SearchTestCase.buildConfiguration(SearchTestCase.java:258) at org.hibernate.search.test.SearchTestCase.setUp(SearchTestCase.java:116) at org.hibernate.search.test.SearchTestCase.runBare(SearchTestCase.java:423) at com.intellij.junit3.JUnit3IdeaTestRunner.doRun(JUnit3IdeaTestRunner.java:139) at com.intellij.junit3.JUnit3IdeaTestRunner.startRunnerWithArgs(JUnit3IdeaTestRunner.java:52) at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:199) at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:62) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120) Caused by: java.lang.NumberFormatException: For input string: "" at java.lang.NumberFormatException.forInputString(NumberFormatException.java:48) at java.lang.Integer.parseInt(Integer.java:470) at java.lang.Integer.valueOf(Integer.java:554) at org.hibernate.internal.util.config.ConfigurationHelper.getInteger(ConfigurationHelper.java:163) at org.hibernate.service.jdbc.connections.internal.DriverManagerConnectionProviderImpl.configure(DriverManagerConnectionProviderImpl.java:113) at org.hibernate.service.internal.BasicServiceRegistryImpl.configureService(BasicServiceRegistryImpl.java:80) at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:145) at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:118) at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.buildJdbcConnectionAccess(JdbcServicesImpl.java:208) at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.configure(JdbcServicesImpl.java:85) at org.hibernate.service.internal.BasicServiceRegistryImpl.configureService(BasicServiceRegistryImpl.java:80) at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:145) at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:118) at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:68) at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2251) at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2247) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1718) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1756) at org.hibernate.search.test.SearchTestCase.buildConfiguration(SearchTestCase.java:250) ... 19 more{code}

    Hibernate JIRA | 6 years ago | Emmanuel Bernard
    org.hibernate.search.SearchException: java.lang.NumberFormatException: For input string: ""

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Root Cause Analysis

  1. java.lang.NumberFormatException

    For input string: ""

    at java.lang.NumberFormatException.forInputString()
  2. Java RT
    Integer.valueOf
    1. java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
    2. java.lang.Integer.parseInt(Integer.java:470)
    3. java.lang.Integer.valueOf(Integer.java:554)
    3 frames
  3. Unknown
    WriteKong.main
    1. WriteKong.sort(WriteKong.java:58)
    2. WriteKong.main(WriteKong.java:25)
    2 frames