Example usage for javax.transaction.xa XAException XAER_DUPID

Introduction

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

Prototype

int XAER_DUPID

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

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Document

The XID already exists.

Usage

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

@Override
public void start(final Xid xid, final int flags) throws XAException {
    if (LOG.isDebugEnabled()) {
        LOG.debug("Start: " + xid);
    }//from   w  ww . java 2 s  .  c om

    if ((flags & TMJOIN) == TMJOIN || (flags & TMRESUME) == TMRESUME) {
        // resumexid?xid
        if (!this.equals(this.associatedXid, xid)) {
            throw new XAException(XAException.XAER_NOTA);
        }
    }

    if (this.isInLocalTransaction()) {
        throw new XAException(XAException.XAER_PROTO);
    }
    if (this.associatedXid != null) {
        throw new XAException(XAException.XAER_DUPID);
    }
    this.setXid(xid);
}

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From source file:org.apache.slide.store.txfile.AbstractTxFileStoreService.java

protected XAException createXAException(ResourceManagerException e) {
    if (e.getStatus() == ResourceManagerException.ERR_DUP_TX) {
        return new XAException(XAException.XAER_DUPID);
    } else if (e.getStatus() == ResourceManagerException.ERR_TXID_INVALID) {
        return new XAException(XAException.XAER_NOTA);
    } else {//from   www .  ja  va 2 s  .c  om
        return new XAException(e.toString());
    }
}

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From source file:org.enhydra.jdbc.standard.StandardXADataSource.java

/**
 * Returns the connection associated with a given XID.
 * is reached, the Xid is found or an exception is thrown.
 *//*w w w .j  ava2s.co m*/
synchronized StandardXAStatefulConnection getConnection(Xid xid, boolean mustFind) throws XAException {
    log.debug("StandardXADataSource:getConnection (xid=" + xid + ", mustFind=" + mustFind + ")");
    Object o = xidConnections.get(xid); // lookup the connection by XID
    log.debug("XID: " + o);
    StandardXAStatefulConnection cur = (StandardXAStatefulConnection) o;
    // cast to something more convenient
    if (mustFind) { // if we expected to find the connection
        if (cur == null) { // and we didn't
            log.debug("StandardXADataSource:getConnection (StatefulConnection is null)");
            checkTimeouts(xid); // see if it's been freed during a timeout
            throw new XAException(XAException.XAER_NOTA);
            // not a valid XID
        }
    } else { // didn't expect to find the connection
        if (cur != null) { // but we found it anyway
            throw new XAException(XAException.XAER_DUPID); // duplicate XID
        }
    }
    log.debug("StandardXADataSource:getConnection return connection associated with a given XID");
    return cur;
}

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From source file:org.nuxeo.ecm.core.blob.storage.impl.XASession.java

public void start(Xid xid, int flags) throws XAException {
    if (isAssociated()) {
        log.error("Resource already associated with a transaction.");
        throw new XAException(XAException.XAER_PROTO);
    }//from   w w w  .j  a v a2 s .  co  m
    TransactionContext tx = (TransactionContext) transactions.get(xid);
    if (flags == TMNOFLAGS) {
        if (tx != null) {
            throw new XAException(XAException.XAER_DUPID);
        }
        tx = createTransaction(xid);
    } else if (flags == TMJOIN) {
        if (tx == null) {
            throw new XAException(XAException.XAER_NOTA);
        }
    } else if (flags == TMRESUME) {
        if (tx == null) {
            throw new XAException(XAException.XAER_NOTA);
        }
        if (!tx.isSuspended()) {
            log.error("Unable to resume: transaction not suspended.");
            throw new XAException(XAException.XAER_PROTO);
        }
        tx.setSuspended(false);
    } else {
        throw new XAException(XAException.XAER_INVAL);
    }

    associate(tx);
}

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