Example usage for javax.transaction.xa XAException XAER_RMERR

Introduction

In this page you can find the example usage for javax.transaction.xa XAException XAER_RMERR.

Prototype

int XAER_RMERR

To view the source code for javax.transaction.xa XAException XAER_RMERR.

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Document

A resource manager error has occurred in the transaction branch.

Usage

From source file:com.taobao.metamorphosis.server.transaction.LocalTransaction.java

@Override
public int prepare() throws XAException {
    final XAException xae = new XAException("Prepare not implemented on Local Transactions.");
    xae.errorCode = XAException.XAER_RMERR;
    throw xae;//from ww w  . j  a v a  2s  .  co m
}

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From source file:com.alibaba.napoli.metamorphosis.client.transaction.TransactionContext.java

private void throwRMFailException(final BooleanCommand resp) throws XAException {
    final XAException xaException = new XAException(resp.getErrorMsg());
    xaException.errorCode = XAException.XAER_RMERR;
    throw xaException;
}

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From source file:org.apache.hadoop.hbase.client.transactional.JtaXAResource.java

public void commit(final Xid xid, final boolean onePhase) throws XAException {
    LOG.trace("commit [" + xid.toString() + "] " + (onePhase ? "one phase" : "two phase"));
    TransactionState state = xidToTransactionState.remove(xid);
    if (state == null) {
        throw new XAException(XAException.XAER_NOTA);
    }//from   ww  w.  j  a v  a2  s  . c o m
    try {
        if (onePhase) {
            transactionManager.tryCommit(state);
        } else {
            transactionManager.doCommit(state);
        }
    } catch (CommitUnsuccessfulException e) {
        throw new XAException(XAException.XA_RBROLLBACK);
    } catch (UnsuccessfulDDLException e) {
        throw new XAException(XAException.XA_RBROLLBACK);
    } catch (IOException e) {
        XAException xae = new XAException(XAException.XAER_RMERR);
        xae.initCause(e);
        throw xae;
    } finally {
        threadLocalTransactionState.remove();
    }

}

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From source file:org.apache.hadoop.hbase.client.transactional.JtaXAResource.java

public void forget(final Xid xid) throws XAException {
    LOG.trace("forget [" + xid.toString() + "] ");
    threadLocalTransactionState.remove();
    TransactionState state = xidToTransactionState.remove(xid);
    if (state != null) {
        try {//from   www. j  av  a2 s  . c  o  m
            transactionManager.abort(state);
        } catch (Exception e) {
            XAException xae = new XAException(XAException.XAER_RMERR);
            xae.initCause(e);
            throw xae;
        }
    }
}

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From source file:org.apache.hadoop.hbase.client.transactional.JtaXAResource.java

public int prepare(final Xid xid) throws XAException {
    LOG.trace("prepare [" + xid.toString() + "] ");
    TransactionState state = xidToTransactionState.get(xid);
    int status;/*  ww  w .  ja  va2 s  .co  m*/
    try {
        status = this.transactionManager.prepareCommit(state);
    } catch (CommitUnsuccessfulException e) {
        XAException xae = new XAException(XAException.XA_HEURRB);
        xae.initCause(e);
        throw xae;
    } catch (IOException e) {
        XAException xae = new XAException(XAException.XAER_RMERR);
        xae.initCause(e);
        throw xae;
    }

    switch (status) {
    case TransactionalReturn.COMMIT_OK:
        return XAResource.XA_OK;
    case TransactionalReturn.COMMIT_OK_READ_ONLY:
        return XAResource.XA_RDONLY;
    default:
        throw new XAException(XAException.XA_RBPROTO);
    }
}

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From source file:org.bytesoft.bytejta.supports.jdbc.RecoveredResource.java

public void recoverable(Xid xid) throws XAException {
    byte[] globalTransactionId = xid.getGlobalTransactionId();
    byte[] branchQualifier = xid.getBranchQualifier();

    String identifier = this.getIdentifier(globalTransactionId, branchQualifier);

    Connection conn = null;//w w w .j av  a2s .c o  m
    PreparedStatement stmt = null;
    ResultSet rs = null;
    try {
        conn = this.dataSource.getConnection();
        stmt = conn.prepareStatement("select gxid, bxid from bytejta where xid = ?");
        stmt.setString(1, identifier);
        rs = stmt.executeQuery();
        if (rs.next() == false) {
            throw new XAException(XAException.XAER_NOTA);
        }
    } catch (SQLException ex) {
        try {
            this.isTableExists(conn);
        } catch (SQLException sqlEx) {
            logger.warn("Error occurred while recovering local-xa-resource.", ex);
            throw new XAException(XAException.XAER_RMFAIL);
        } catch (RuntimeException rex) {
            logger.warn("Error occurred while recovering local-xa-resource.", ex);
            throw new XAException(XAException.XAER_RMFAIL);
        }

        throw new XAException(XAException.XAER_RMERR);
    } catch (RuntimeException ex) {
        logger.warn("Error occurred while recovering local-xa-resource.", ex);
        throw new XAException(XAException.XAER_RMERR);
    } finally {
        this.closeQuietly(rs);
        this.closeQuietly(stmt);
        this.closeQuietly(conn);
    }
}

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From source file:org.bytesoft.bytejta.supports.jdbc.RecoveredResource.java

public Xid[] recover(int flags) throws XAException {
    List<Xid> xidList = new ArrayList<Xid>();

    Connection conn = null;/*from   w w w.  j  ava2s  . c  o  m*/
    PreparedStatement stmt = null;
    ResultSet rs = null;
    try {
        conn = this.dataSource.getConnection();
        stmt = conn.prepareStatement("select gxid, bxid from bytejta");
        rs = stmt.executeQuery();
        while (rs.next()) {
            String gxid = rs.getString(1);
            String bxid = rs.getString(2);
            byte[] globalTransactionId = ByteUtils.stringToByteArray(gxid);
            byte[] branchQualifier = ByteUtils.stringToByteArray(bxid);
            TransactionXid xid = null;
            if (StringUtils.equals(gxid, bxid)) {
                xid = new TransactionXid(XidFactory.JTA_FORMAT_ID, globalTransactionId);
            } else {
                xid = new TransactionXid(XidFactory.JTA_FORMAT_ID, globalTransactionId, branchQualifier);
            }
            xidList.add(xid);
        }
    } catch (Exception ex) {
        boolean tableExists = false;
        try {
            tableExists = this.isTableExists(conn);
        } catch (Exception sqlEx) {
            logger.warn("Error occurred while recovering local-xa-resource.", ex);
            throw new XAException(XAException.XAER_RMFAIL);
        }

        if (tableExists) {
            throw new XAException(XAException.XAER_RMERR);
        }
    } finally {
        this.closeQuietly(rs);
        this.closeQuietly(stmt);
        this.closeQuietly(conn);
    }

    Xid[] xidArray = new Xid[xidList.size()];
    xidList.toArray(xidArray);

    return xidArray;
}

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From source file:org.bytesoft.bytejta.supports.jdbc.RecoveredResource.java

public synchronized void forget(Xid[] xids) throws XAException {
    if (xids == null || xids.length == 0) {
        return;/*from   ww w .j  ava2 s.c  om*/
    }

    String[] xidArray = new String[xids.length];

    for (int i = 0; i < xids.length; i++) {
        Xid xid = xids[i];

        byte[] globalTransactionId = xid.getGlobalTransactionId();
        byte[] branchQualifier = xid.getBranchQualifier();
        xidArray[i] = this.getIdentifier(globalTransactionId, branchQualifier);
    }

    Connection conn = null;
    PreparedStatement stmt = null;
    Boolean autoCommit = null;
    try {
        conn = this.dataSource.getConnection();
        autoCommit = conn.getAutoCommit();
        conn.setAutoCommit(false);
        stmt = conn.prepareStatement("delete from bytejta where xid = ?");
        for (int i = 0; i < xids.length; i++) {
            stmt.setString(1, xidArray[i]);
            stmt.addBatch();
        }
        stmt.executeBatch();
        conn.commit();
    } catch (Exception ex) {
        logger.error("Error occurred while forgetting resources.");

        try {
            conn.rollback();
        } catch (Exception sqlEx) {
            logger.error("Error occurred while rolling back local resources.", sqlEx);
        }

        boolean tableExists = false;
        try {
            tableExists = this.isTableExists(conn);
        } catch (Exception sqlEx) {
            logger.warn("Error occurred while forgeting local resources.", ex);
            throw new XAException(XAException.XAER_RMFAIL);
        }

        if (tableExists) {
            throw new XAException(XAException.XAER_RMERR);
        }
    } finally {
        if (autoCommit != null) {
            try {
                conn.setAutoCommit(autoCommit);
            } catch (SQLException sqlEx) {
                logger.error("Error occurred while configuring attribute 'autoCommit'.", sqlEx);
            }
        }

        this.closeQuietly(stmt);
        this.closeQuietly(conn);
    }
}

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From source file:org.bytesoft.bytejta.supports.jdbc.RecoveredResource.java

public synchronized void forget(Xid xid) throws XAException {
    if (xid == null) {
        logger.warn("Error occurred while forgeting local-xa-resource: invalid xid.");
        return;//w  w w. jav  a2  s.c om
    }

    byte[] globalTransactionId = xid.getGlobalTransactionId();
    byte[] branchQualifier = xid.getBranchQualifier();

    String identifier = this.getIdentifier(globalTransactionId, branchQualifier);

    Connection conn = null;
    PreparedStatement stmt = null;
    try {
        conn = this.dataSource.getConnection();
        stmt = conn.prepareStatement("delete from bytejta where xid = ?");
        stmt.setString(1, identifier);
        stmt.executeUpdate();
    } catch (Exception ex) {
        boolean tableExists = false;
        try {
            tableExists = this.isTableExists(conn);
        } catch (Exception sqlEx) {
            logger.warn("Error occurred while forgeting local-xa-resource.", ex);
            throw new XAException(XAException.XAER_RMFAIL);
        }

        if (tableExists) {
            throw new XAException(XAException.XAER_RMERR);
        }
    } finally {
        this.closeQuietly(stmt);
        this.closeQuietly(conn);
    }
}

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From source file:org.bytesoft.bytejta.supports.springcloud.SpringCloudCoordinator.java

public Object invokePostCoordinator(Object proxy, Method method, Object[] args) throws Throwable {

    Class<?> returnType = method.getReturnType();
    try {/*from w w w .  ja v  a 2 s  .c o m*/
        RestTemplate transactionRestTemplate = SpringCloudBeanRegistry.getInstance().getRestTemplate();
        RestTemplate restTemplate = transactionRestTemplate == null ? new RestTemplate()
                : transactionRestTemplate;

        StringBuilder ber = new StringBuilder();

        int firstIndex = this.identifier.indexOf(":");
        int lastIndex = this.identifier.lastIndexOf(":");
        String prefix = firstIndex <= 0 ? null : this.identifier.substring(0, firstIndex);
        String suffix = lastIndex <= 0 ? null : this.identifier.substring(lastIndex + 1);

        ber.append("http://");
        ber.append(prefix == null || suffix == null ? null : prefix + ":" + suffix);
        ber.append("/org/bytesoft/bytejta/");
        ber.append(method.getName());
        for (int i = 0; i < args.length; i++) {
            Serializable arg = (Serializable) args[i];
            ber.append("/").append(this.serialize(arg));
        }

        ResponseEntity<?> response = restTemplate.postForEntity(ber.toString(), null, returnType,
                new Object[0]);

        return response.getBody();
    } catch (HttpClientErrorException ex) {
        throw new XAException(XAException.XAER_RMFAIL);
    } catch (HttpServerErrorException ex) {
        // int statusCode = ex.getRawStatusCode();
        HttpHeaders headers = ex.getResponseHeaders();
        String failureText = StringUtils.trimToNull(headers.getFirst("failure"));
        String errorText = StringUtils.trimToNull(headers.getFirst("XA_XAER"));

        Boolean failure = failureText == null ? null : Boolean.parseBoolean(failureText);
        Integer errorCode = null;
        try {
            errorCode = errorText == null ? null : Integer.parseInt(errorText);
        } catch (Exception ignore) {
            logger.debug(ignore.getMessage());
        }

        if (failure != null && errorCode != null) {
            throw new XAException(errorCode);
        } else {
            throw new XAException(XAException.XAER_RMERR);
        }
    } catch (Exception ex) {
        throw new XAException(XAException.XAER_RMERR);
    }

}

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