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retsamknaps / Aktie

Anonymous file sharing. Distributed forums.
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allow for manual bootstrapping #54

Closed aaannndddyyy closed 8 years ago

aaannndddyyy commented 8 years ago

if all hardcoded seednodes are down, and I and my friends are the only ones we know of who have this app, then it should be possible that we connect to each other by bottsotrapping from one another.

Needed:

  1. Display own i2p dest.
  2. a way to enter an i2p dest to boostrap from in the gui.

Low priority

retsamknaps commented 8 years ago

I think we have what you are looking for already: File -> Save Seed File. File -> Load Seed File.

Of course this assumes you have an out-of-band means for sharing the seed file.

aaannndddyyy commented 8 years ago

Thanks. I just tried the option to save a seed file, and it crashes Aktie:

java.lang.StringIndexOutOfBoundsException: String index out of range: -1 at java.lang.String.substring(String.java:1871) at org.eclipse.swt.widgets.FileDialog.presetChooserDialog(Unknown Source) at org.eclipse.swt.widgets.FileDialog.openChooserDialog(Unknown Source) at org.eclipse.swt.widgets.FileDialog.open(Unknown Source) at aktie.gui.SWTApp$SaveSeeds.widgetSelected(SWTApp.java:1065) at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source) at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Display.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Display.runDeferredEvents(Unknown Source) at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source) at aktie.gui.SWTApp.open(SWTApp.java:2146) at aktie.gui.SWTApp.main(SWTApp.java:1564) org.hibernate.exception.GenericJDBCException: Could not open connection at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:54) at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:126) at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:112) at org.hibernate.engine.jdbc.internal.LogicalConnectionImpl.obtainConnection(LogicalConnectionImpl.java:235) at org.hibernate.engine.jdbc.internal.LogicalConnectionImpl.getConnection(LogicalConnectionImpl.java:171) at org.hibernate.engine.transaction.internal.jdbc.JdbcTransaction.doBegin(JdbcTransaction.java:67) at org.hibernate.engine.transaction.spi.AbstractTransactionImpl.begin(AbstractTransactionImpl.java:162) at aktie.net.InIdentityProcessor.process(InIdentityProcessor.java:51) at aktie.BatchProcessor.processCObj(BatchProcessor.java:90) at aktie.net.ConnectionThread.run(ConnectionThread.java:1374) at java.lang.Thread.run(Thread.java:745) Caused by: org.h2.jdbc.JdbcSQLException: Die Datenbank wurde bereits geschlossen (um das automatische Schliessen beim Stopp der VM zu deaktivieren, die Datenbank URL mit ";DB_CLOSE_ON_EXIT=FALSE" ergänzen) Database is already closed (to disable automatic closing at VM shutdown, add ";DB_CLOSE_ON_EXIT=FALSE" to the db URL) [90121-176] at org.h2.message.DbException.getJdbcSQLException(DbException.java:344) at org.h2.message.DbException.get(DbException.java:178) at org.h2.message.DbException.get(DbException.java:154) at org.h2.message.DbException.get(DbException.java:143) at org.h2.jdbc.JdbcConnection.checkClosed(JdbcConnection.java:1468) at org.h2.jdbc.JdbcConnection.checkClosed(JdbcConnection.java:1443) at org.h2.jdbc.JdbcConnection.getAutoCommit(JdbcConnection.java:446) at com.mchange.v2.c3p0.impl.NewProxyConnection.getAutoCommit(NewProxyConnection.java:938) at org.hibernate.c3p0.internal.C3P0ConnectionProvider.getConnection(C3P0ConnectionProvider.java:93) at org.hibernate.internal.AbstractSessionImpl$NonContextualJdbcConnectionAccess.obtainConnection(AbstractSessionImpl.java:380) at org.hibernate.engine.jdbc.internal.LogicalConnectionImpl.obtainConnection(LogicalConnectionImpl.java:228) ... 7 more org.hibernate.exception.GenericJDBCException: Could not open connection at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:54) at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:126) at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:112) at org.hibernate.engine.jdbc.internal.LogicalConnectionImpl.obtainConnection(LogicalConnectionImpl.java:235) at org.hibernate.engine.jdbc.internal.LogicalConnectionImpl.getConnection(LogicalConnectionImpl.java:171) at org.hibernate.engine.transaction.internal.jdbc.JdbcTransaction.doBegin(JdbcTransaction.java:67) at org.hibernate.engine.transaction.spi.AbstractTransactionImpl.begin(AbstractTransactionImpl.java:162) at aktie.net.InIdentityProcessor.process(InIdentityProcessor.java:51) at aktie.BatchProcessor.processCObj(BatchProcessor.java:90) at aktie.net.ConnectionThread.run(ConnectionThread.java:1374) at java.lang.Thread.run(Thread.java:745) Caused by: org.h2.jdbc.JdbcSQLException: Die Datenbank wurde bereits geschlossen (um das automatische Schliessen beim Stopp der VM zu deaktivieren, die Datenbank URL mit ";DB_CLOSE_ON_EXIT=FALSE" ergänzen) Database is already closed (to disable automatic closing at VM shutdown, add ";DB_CLOSE_ON_EXIT=FALSE" to the db URL) [90121-176] at org.h2.message.DbException.getJdbcSQLException(DbException.java:344) at org.h2.message.DbException.get(DbException.java:178) at org.h2.message.DbException.get(DbException.java:154) at org.h2.message.DbException.get(DbException.java:143) at org.h2.jdbc.JdbcConnection.checkClosed(JdbcConnection.java:1468) at org.h2.jdbc.JdbcConnection.checkClosed(JdbcConnection.java:1443) at org.h2.jdbc.JdbcConnection.getAutoCommit(JdbcConnection.java:446) at com.mchange.v2.c3p0.impl.NewProxyConnection.getAutoCommit(NewProxyConnection.java:938) at org.hibernate.c3p0.internal.C3P0ConnectionProvider.getConnection(C3P0ConnectionProvider.java:93) at org.hibernate.internal.AbstractSessionImpl$NonContextualJdbcConnectionAccess.obtainConnection(AbstractSessionImpl.java:380) at org.hibernate.engine.jdbc.internal.LogicalConnectionImpl.obtainConnection(LogicalConnectionImpl.java:228) ... 7 more org.hibernate.exception.GenericJDBCException: Could not open connection at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:54) at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:126) at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:112) at org.hibernate.engine.jdbc.internal.LogicalConnectionImpl.obtainConnection(LogicalConnectionImpl.java:235) at org.hibernate.engine.jdbc.internal.LogicalConnectionImpl.getConnection(LogicalConnectionImpl.java:171) at org.hibernate.engine.transaction.internal.jdbc.JdbcTransaction.doBegin(JdbcTransaction.java:67) at org.hibernate.engine.transaction.spi.AbstractTransactionImpl.begin(AbstractTransactionImpl.java:162) at aktie.net.InIdentityProcessor.process(InIdentityProcessor.java:51) at aktie.BatchProcessor.processCObj(BatchProcessor.java:90) at aktie.net.ConnectionThread.run(ConnectionThread.java:1374) at java.lang.Thread.run(Thread.java:745) Caused by: org.h2.jdbc.JdbcSQLException: Die Datenbank wurde bereits geschlossen (um das automatische Schliessen beim Stopp der VM zu deaktivieren, die Datenbank URL mit ";DB_CLOSE_ON_EXIT=FALSE" ergänzen) Database is already closed (to disable automatic closing at VM shutdown, add ";DB_CLOSE_ON_EXIT=FALSE" to the db URL) [90121-176] at org.h2.message.DbException.getJdbcSQLException(DbException.java:344) at org.h2.message.DbException.get(DbException.java:178) at org.h2.message.DbException.get(DbException.java:154) at org.h2.message.DbException.get(DbException.java:143) at org.h2.jdbc.JdbcConnection.checkClosed(JdbcConnection.java:1468) at org.h2.jdbc.JdbcConnection.checkClosed(JdbcConnection.java:1443) at org.h2.jdbc.JdbcConnection.getAutoCommit(JdbcConnection.java:446) at com.mchange.v2.c3p0.impl.NewProxyConnection.getAutoCommit(NewProxyConnection.java:938) at org.hibernate.c3p0.internal.C3P0ConnectionProvider.getConnection(C3P0ConnectionProvider.java:93) at org.hibernate.internal.AbstractSessionImpl$NonContextualJdbcConnectionAccess.obtainConnection(AbstractSessionImpl.java:380) at org.hibernate.engine.jdbc.internal.LogicalConnectionImpl.obtainConnection(LogicalConnectionImpl.java:228) ... 7 more org.hibernate.exception.GenericJDBCException: Could not open connection at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:54) at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:126) at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:112) at org.hibernate.engine.jdbc.internal.LogicalConnectionImpl.obtainConnection(LogicalConnectionImpl.java:235) at org.hibernate.engine.jdbc.internal.LogicalConnectionImpl.getConnection(LogicalConnectionImpl.java:171) at org.hibernate.engine.transaction.internal.jdbc.JdbcTransaction.doBegin(JdbcTransaction.java:67) at org.hibernate.engine.transaction.spi.AbstractTransactionImpl.begin(AbstractTransactionImpl.java:162) at aktie.net.InIdentityProcessor.process(InIdentityProcessor.java:51) at aktie.BatchProcessor.processCObj(BatchProcessor.java:90) at aktie.net.ConnectionThread.run(ConnectionThread.java:1374) at java.lang.Thread.run(Thread.java:745) Caused by: org.h2.jdbc.JdbcSQLException: Die Datenbank wurde bereits geschlossen (um das automatische Schliessen beim Stopp der VM zu deaktivieren, die Datenbank URL mit ";DB_CLOSE_ON_EXIT=FALSE" ergänzen) Database is already closed (to disable automatic closing at VM shutdown, add ";DB_CLOSE_ON_EXIT=FALSE" to the db URL) [90121-176] at org.h2.message.DbException.getJdbcSQLException(DbException.java:344) at org.h2.message.DbException.get(DbException.java:178) at org.h2.message.DbException.get(DbException.java:154) at org.h2.message.DbException.get(DbException.java:143) at org.h2.jdbc.JdbcConnection.checkClosed(JdbcConnection.java:1468) at org.h2.jdbc.JdbcConnection.checkClosed(JdbcConnection.java:1443) at org.h2.jdbc.JdbcConnection.getAutoCommit(JdbcConnection.java:446) at com.mchange.v2.c3p0.impl.NewProxyConnection.getAutoCommit(NewProxyConnection.java:938) at org.hibernate.c3p0.internal.C3P0ConnectionProvider.getConnection(C3P0ConnectionProvider.java:93) at org.hibernate.internal.AbstractSessionImpl$NonContextualJdbcConnectionAccess.obtainConnection(AbstractSessionImpl.java:380) at org.hibernate.engine.jdbc.internal.LogicalConnectionImpl.obtainConnection(LogicalConnectionImpl.java:228) ... 7 more org.hibernate.exception.GenericJDBCException: Could not open connection at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:54) at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:126) at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:112) at org.hibernate.engine.jdbc.internal.LogicalConnectionImpl.obtainConnection(LogicalConnectionImpl.java:235) at org.hibernate.engine.jdbc.internal.LogicalConnectionImpl.getConnection(LogicalConnectionImpl.java:171) at org.hibernate.engine.transaction.internal.jdbc.JdbcTransaction.doBegin(JdbcTransaction.java:67) at org.hibernate.engine.transaction.spi.AbstractTransactionImpl.begin(AbstractTransactionImpl.java:162) at aktie.net.InIdentityProcessor.process(InIdentityProcessor.java:51) at aktie.BatchProcessor.processCObj(BatchProcessor.java:90) at aktie.net.ConnectionThread.run(ConnectionThread.java:1374) at java.lang.Thread.run(Thread.java:745) Caused by: org.h2.jdbc.JdbcSQLException: Die Datenbank wurde bereits geschlossen (um das automatische Schliessen beim Stopp der VM zu deaktivieren, die Datenbank URL mit ";DB_CLOSE_ON_EXIT=FALSE" ergänzen) Database is already closed (to disable automatic closing at VM shutdown, add ";DB_CLOSE_ON_EXIT=FALSE" to the db URL) [90121-176] at org.h2.message.DbException.getJdbcSQLException(DbException.java:344) at org.h2.message.DbException.get(DbException.java:178) at org.h2.message.DbException.get(DbException.java:154) at org.h2.message.DbException.get(DbException.java:143) at org.h2.jdbc.JdbcConnection.checkClosed(JdbcConnection.java:1468) at org.h2.jdbc.JdbcConnection.checkClosed(JdbcConnection.java:1443) at org.h2.jdbc.JdbcConnection.getAutoCommit(JdbcConnection.java:446) at com.mchange.v2.c3p0.impl.NewProxyConnection.getAutoCommit(NewProxyConnection.java:938) at org.hibernate.c3p0.internal.C3P0ConnectionProvider.getConnection(C3P0ConnectionProvider.java:93) at org.hibernate.internal.AbstractSessionImpl$NonContextualJdbcConnectionAccess.obtainConnection(AbstractSessionImpl.java:380) at org.hibernate.engine.jdbc.internal.LogicalConnectionImpl.obtainConnection(LogicalConnectionImpl.java:228) ... 7 more [WARNING] com.mchange.v2.async.ThreadPoolAsynchronousRunner$DeadlockDetector@43c055af -- APPARENT DEADLOCK!!! Creating emergency threads for unassigned pending tasks! [WARNING] com.mchange.v2.async.ThreadPoolAsynchronousRunner$DeadlockDetector@43c055af -- APPARENT DEADLOCK!!! Complete Status: Managed Threads: 3 Active Threads: 3 Active Tasks: com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@54e6658b on thread: C3P0PooledConnectionPoolManager[identityToken->z8kfsx9hu8bqpcrdbtnt|5181d903]-HelperThread-#0 com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@6214b438 on thread: C3P0PooledConnectionPoolManager[identityToken->z8kfsx9hu8bqpcrdbtnt|5181d903]-HelperThread-#1 com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@3d43fad6 on thread: C3P0PooledConnectionPoolManager[identityToken->z8kfsx9hu8bqpcrdbtnt|5181d903]-HelperThread-#2 Pending Tasks: com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@3a091706 com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@2ac6a8ae com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@586c4d72 com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@2e50a4b8 com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@306e43c9 com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@172459f6 com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@538e3158 Pool thread stack traces: Thread[C3P0PooledConnectionPoolManager[identityToken->z8kfsx9hu8bqpcrdbtnt|5181d903]-HelperThread-#2,5,main] org.h2.engine.Engine.openSession(Engine.java:157) org.h2.engine.Engine.createSessionAndValidate(Engine.java:142) org.h2.engine.Engine.createSession(Engine.java:125) org.h2.engine.Engine.createSession(Engine.java:27) org.h2.engine.SessionRemote.connectEmbeddedOrServer(SessionRemote.java:331) org.h2.jdbc.JdbcConnection.(JdbcConnection.java:107) org.h2.jdbc.JdbcConnection.(JdbcConnection.java:91) org.h2.Driver.connect(Driver.java:74) com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:146) com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:195) com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:184) com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:200) com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1086) com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1073) com.mchange.v2.resourcepool.BasicResourcePool.access$800(BasicResourcePool.java:44) com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1810) com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:648) Thread[C3P0PooledConnectionPoolManager[identityToken->z8kfsx9hu8bqpcrdbtnt|5181d903]-HelperThread-#0,5,main] org.h2.engine.Engine.openSession(Engine.java:157) org.h2.engine.Engine.createSessionAndValidate(Engine.java:142) org.h2.engine.Engine.createSession(Engine.java:125) org.h2.engine.Engine.createSession(Engine.java:27) org.h2.engine.SessionRemote.connectEmbeddedOrServer(SessionRemote.java:331) org.h2.jdbc.JdbcConnection.(JdbcConnection.java:107) org.h2.jdbc.JdbcConnection.(JdbcConnection.java:91) org.h2.Driver.connect(Driver.java:74) com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:146) com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:195) com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:184) com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:200) com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1086) com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1073) com.mchange.v2.resourcepool.BasicResourcePool.access$800(BasicResourcePool.java:44) com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1810) com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:648) Thread[C3P0PooledConnectionPoolManager[identityToken->z8kfsx9hu8bqpcrdbtnt|5181d903]-HelperThread-#1,5,main] org.h2.engine.Engine.openSession(Engine.java:73) org.h2.engine.Engine.openSession(Engine.java:164) org.h2.engine.Engine.createSessionAndValidate(Engine.java:142) org.h2.engine.Engine.createSession(Engine.java:125) org.h2.engine.Engine.createSession(Engine.java:27) org.h2.engine.SessionRemote.connectEmbeddedOrServer(SessionRemote.java:331) org.h2.jdbc.JdbcConnection.(JdbcConnection.java:107) org.h2.jdbc.JdbcConnection.(JdbcConnection.java:91) org.h2.Driver.connect(Driver.java:74) com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:146) com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:195) com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:184) com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:200) com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1086) com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1073) com.mchange.v2.resourcepool.BasicResourcePool.access$800(BasicResourcePool.java:44) com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1810) com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:648)

EXITING.. RC: 0

And doing it right after start, the error is much shorter: java.lang.StringIndexOutOfBoundsException: String index out of range: -1 at java.lang.String.substring(String.java:1871) at org.eclipse.swt.widgets.FileDialog.presetChooserDialog(Unknown Source) at org.eclipse.swt.widgets.FileDialog.openChooserDialog(Unknown Source) at org.eclipse.swt.widgets.FileDialog.open(Unknown Source) at aktie.gui.SWTApp$SaveSeeds.widgetSelected(SWTApp.java:1065) at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source) at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Display.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Display.runDeferredEvents(Unknown Source) at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source) at aktie.gui.SWTApp.open(SWTApp.java:2146) at aktie.gui.SWTApp.main(SWTApp.java:1564) EXITING.. RC: 0